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DR6000-2
DR7000-2
----------CONTENTS-----------------
DISCLAIMER ................................................. 1
GENERAL...................................................... 1
RADIO OVERVIEW ....................................... 3
REALIGNMENT ............................................. 5
DISASSEMBLY FOR REPAIR ........................ 7
Exploded View of the Parts ........................... 11
CIRCUIT DESCRIPTION ............................. 15
SCHEMATIC DIAGRAM .............................. 22
PCB ............................................................. 22
ADJUSTMENT ............................................. 36
PART LIST................................................... 42
CP-02 CHARGER ........................................ 55
PACKING ..................................................... 56
OPTIONAL................................................... 56
TROUBLE SHOOTING ................................ 57
SPECIFICATIONS ....................................... 58
Appendix 1 Abbreviations ............................. 59
Appendix2 schematic and block diagram
（Integrated diagram） ................................ 59
This product complies with the RoHs directive for the European market.
DR5800-2 Series
Service Manual
2019-12 V01 version
1
DISCLAIMER
While every precaution has taken in the preparation of this manual, our company assumes no
responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the
use of the information contained herein. Our company reserves the right to make changes to any
products herein at any time for improvement purposes.
GENERAL
MODEL CHART
Model Description
DR5800-2 16 keys LCD 1000-Ch
DR5810-2 16 keys LCD 1000-Ch
DR5600-2 6 keys LCD 1000-Ch
DR5610-2 6 keys LCD 1000-Ch
DR5500-2 16-Ch
DR5510-2 16-Ch
Item Description
X X DR5800-2_A PCBA ROTARY SWITCH(300︒), MIC
X X X X DR5800-2_B PCBA ROTARY SWITCH(360︒)
X X X X DR5800-LCD PCBA
X X DR5800KEY18-V01 PCBA
X X DR5810 Keys metal dome plate
X X DR5810 Keyboard
X X DR5800key6-V02 PCBA
X X DR5610 Keys metal dome plate
X X DR5610 Keyboard
X X X X X X UHF Whip Antenna 400-470MHz
X X X X X X Battery Standard CB-01A 1700mAh
X = Indicates one of each is required.
DR5510 DR5610 DR5810
2
SCOPE OF THIS MANUAL
This manual applies to the service and maintenance of DR5100-2 radio, and is for the engineers
and professional technicians that have been trained by our company. In this manual you can find all
the information of product service.
ATTENTION
PERSONAL SAFETY
Do not touch the antenna connector
with your skin directly.
Do not reverse the power polarities.
DO NOT transmit until all RF
connectors are verified secure and any
open connectors are properly
terminated.
SHUT OFF and DO NOT operate this
equipment near electrical blasting caps
or in an explosive atmosphere.
This equipment should be serviced by
a qualified technician only.
Change Components
All the components used in repair
service should be supplied by our
company.
Other components of the same models
available on the market are not surely able
to use in this product and we do not
guarantee the quality of the product using
such components.
Service
All our company products are subject to
the service warranty.
After-sales service will be provided,
and the length of warranty is stated by
our company. The radio and its
accessories are all in the warranty.
However, in one of the following cases,
charge free service will be not
available.
No valid service warranty or original
invoice.
Malfunction caused by disassemble,
repair or reconstruct the radio by the
users without permission.
Wear and tear or any man-made
sabotage such as mechanical damage,
burning or water leaking.
Product serial number has been
damage or the product trademark is
difficult to identify.
Beyond the warranty time, lifetime
service is still available with paid. And
we also provide service components to
service stations and staff.
3
RADIO OVERVIEW
1. DR5510
1. PTT ( PUSH-TO-TALK) Button
2. Side Button 1 (Programmable Button)
3. Side Button 2(Programmable Button)
4. Top Button (Programmable Button)
5. Channel Selector 1~16CH.
6. Power/Volume Knob
7. LED Indicator LED Indicates Status/Alert.
Green LED lights when a carrier is detected in the current channel.
Red LED lights during transmission.
Orange LED flashes when receiving the Radio ID 5-Tone signaling or 2-Tone signaling or
MDC signaling.
Red LED flashes when battery voltage too low.
8. MIC Input
Please keep your mouth about 10 cm (3-4 inches) away from the microphone input to
achieve the best voice quality. If the distance is too far or too close to the radio, it will affect
the voice quality.
9. Speaker/Microphone Jacks
Used for connect the optional speaker/microphone.
4
DR5610 & DR5810
1. Power/Volume Knob
Turn clockwise to switch on the radio. Turn counterclockwise till a click is heard to
switch off the radio. Rotate to adjust the volume after turning on the radio.
2. Channel Selector
Rotate to select channel 1~2000.
3. Antenna
4. Top Button (Programmable Button)
5. Speaker
6. PTT ( PUSH-TO-TALK) Button
7. Side Button 1 (Programmable Button)
8. Side Button 2(Programmable Button)
9. LED Indicator
Green LED lights when a carrier is detected in the current channel.
Red LED lights during transmission.
Orange LED flashes when receiving the Radio ID 5-Tone signaling or 2-Tone
signaling or MDC signaling.
Green LED flashes when scanning.
Red LED flashes when battery voltage too low.
10. Speaker/Microphone Jacks
Used for connect the optional speaker/microphone.
11. MIC Input
Please keep your mouth about 10 cm (3-4 inches) away from the microphone input
to achieve the best voice quality.
12. LCD
13. “OK”
14. Select “UP”
15. “BACK”
5
16. P2
17. Select “DOWN”
18. P1
19. Number Key Pad （DR5810 Only）
Programmable Button Function
The dealer can program the Side Button 1, Side Button 2 and the Top Button with the following
Optional functions:
REALIGNMENT
Mode combinations
Mode Function Operation
User
Mode User Mode For normal use Power on
PC
Mode
Data Programming
Mode
Reading and writing frequency
data and other functions
Receive instructions from the
PC
Test Mode Used to tune the radio using
the PC.
Receive instructions from the
PC
Firmware Upgrading
Mode
Upgrades the software when
new features are added
Receive instructions from the
PC
6
Normal User Mode：
You can enter Normal User Mode (conventional communication mode) by turning on the power
switch. Users in the mode can use the defined function of the radio.
Data programming mode:
Before leaving the factory, the radio has been set in factory. However, due to different
requirements of users, functional parameters of the radio such as working frequency,
channels, CTCSS/DCS and auto scanning, etc. should be set again. Therefore, the
company has specially designed a set of DR5100 programming software with friendly
interface, convenient operation and visualized display for setting functional parameters of
the radio. The programming software is DMR_CPSXXXX_Vx.xx.xx.
Steps for setting the functional parameters of the Radio by computer are as follows:
1. Install programming software on the
computer.
2. As shown in the figure below, connect
the radio to the computer through a
USB programming cable (CPL-04).
3. Turn on the power of the computer.
4. Turn on the power of the Radio.
5. Click on DR5100 icon to perform the
program.
6. In the main menu of the programming
software, click on [Read] to read the
parameters of the radio into the
computer; click on [Write] to write the
parameters set in the computer into the
radio.
Figure 3-1
Caution:
1. Before editing for the first time, the data
should be read from the Radio and
properly backed up.
2. If the edited data cannot work normally
after being written into the Radio,
please open the backup data and
rewrite them.
3. “Model Information” is the important
information of the Radio and should not
be altered.
Test Mode
According to Figure 3-1, connect the radio to the computer with the programming cable
(CPL-04). The test software is DMR Tuner x.xx.
Warning:
Before entering the Test Mode, please first connect a high-frequency load of 50 ohm to the
antenna port of the radio or connect the radio a certain test instrument.
With the DR5100 Tuner Software, you can enter the adjustment status in Computer Test
Mode to adjust the following parameters of the radio:
Computer
USB port
Radio
(Earphone /Program port)
Programming
cable
7
1) Frequency stability
2) RF transmitting high power
3) RF transmitting Middle power
4) RF transmitting Low power
5) Maximum TX voice deviation
6) VOX1(Tight)
7) VOX10
8) 2/5 tone deviation
9) DTMF deviation
10) MSK deviation
11) DCS/LTR balance
12) DCS deviation
13) CTCSS(67.0Hz) deviation
14) CTCSS(254.1Hz) deviation
15) Battery warning level
16) RX Sensitivity
17) RX squelch 9 open level
18) RX squelch 9 close level
19) RX squelch 1 open level
20) RX squelch 1 close level
21) RSSI(-120dBm)
22) RSSI(-70dBm)
23) TX Low Voltage
Firmware Upgrading Mode
The radio is equipped with an internal FLASH ROM, it can be upgraded if required.
1. Connect the radio to the PC with a programming cable, then power on the radio.
2. Run computer programming software.
3. Select the right “com port” and suitable Baud Rate you connected and the upgrading
firmware and then click on “E.P” to start downloading.
4. Turn off the radio and exit the programming software.
DISASSEMBLY FOR REPAIR
Installing/Removing the Battery Pack
To install the battery, please place it into the
groove on the top of the radio chassis
about 5mm away from latch.
If the radio has the belt clip installed, you
will have to press one side of the clip, to
raise it and slide the battery in proper
position.
Press the battery with your fingers and
push the battery until you hear a latch click,
the battery is now installed.
Removing the battery pack：
If you want to remove the battery from the
radio, first press the battery latch located
on the bottom of the radio, and then press
down to slide the battery about 5mm to
release the latch.
8
Notice:
Do not short-circuit the battery terminals or dispose the battery in fire.
Do not disassemble the battery case.
Installing/Removing Antenna, Channel Selector, Power/Volume Knob
Screw the antenna out of the connector at
the top of the radio by holding the bottom of
the antenna and turn it counter clockwise
until apart.
Using a smooth tool or a tool protected with
cloth to hold or prize up from the bottom of
channel selector or volume knob until apart.
Install external speaker/MIC
Open the cover of the jack for external
speaker/MIC, and then insert the plug of
the external speaker or microphone into the
jack on the radio. When inserting the
accessory plug, make sure it is properly
aligned (straight) to avoid internal damage
to the connector in the radio.
Installing/Removing the Belt Clip
Use the 2 screws (M2.5x8.0) supplied with
the radio and fix these screws on the holes
in the radio clip and into the holes in the
aluminum case. If you want to remove the
clip from the radio, just unscrew them, and
remove the clip, you can put the screws
back to make sure you do not loosen them.
9
Installing/Removing the Chassis, PCB
Screw off the two screws at the bottom of the
radio by a hexagon screwdriver.
Pry up the chassis by peaking a straight
screwdriver in the cross-slot at the bottom of
the chassis, and then pull out the front cover
after placing the chassis inclined to the back；
please be careful not to snap off the wires of
the speaker.
1. Screw off the 12 screws on the PCB by
a cross screwdriver.
2. Unsolder the endpoints of the antenna,
PTT key board and speaker by an
electric iron, remove the main board.
After the disassembly above, you can carry out corresponding reparation and
debugging according to the actual malfunction.
11
Exploded View of the Parts
DR5510-2
No. Parts No. Description Component Name /Specification Qty.
1 201DR5100001A DR5100 radio front cabinet black PC1414 (61.72X103.9X31.5) 1
2 201002320008X DR5100 Accessory connector cover Black TPU 85D 1
3 203002320001X DR5100 Axis of Ear phone cover stainless steel Ф1.5X34mm 1
4 201002320010X DR5100 light-guider Clear PC 1
5 2020CU600003X CU600 alarm silicon key orange 60A 50% high spring silicon 1
6 204DR5000001A DR5100 air filter nylon weave 32.68*30.21*0.1 1
7 1211361601001 SPEAKER φ36 16Ω 1W 1
8 2020CU600001X CU600 PTT silicon key black 60A 50% high spring silicon 1
9 2010CU600002X PTT cover Plastic black PC+ABS 2950 1
10 2010CU600004X CU600 ear phone cabinet PC+ABS 2950 1
11 2020CU500004A switch washer Φ5X1.5 60A 50% high spring silicon 2
12 304060250001A Volume screw M6X0.75X2.5 special shape brass 1
13 201DR5000006X DR5100 volume knob Black PC1414 1
14 304070250001A Encoder screw M7X0.75X2.5 special shape brass 1
1011
12
13
14
15
16
1819
20 21
1
29
26
25
24
23
22
28
2
3
4
5 6 7 89
17
27
30
31
32
34
33
35 36
12
15 201DR5000007X DR5100 encoder knob Black PC1414 1
16 7100500240471 CU500-2 standard configuration
antenna 400-470MHz 1
17 2020CU500001A CU500 cabinet waterproof ring orange 40A 50% high spring silicon 1
18 2030CU600003X SMA RF socket 1
19 2020CU500003A RF socket washer Φ7X1.5 60A 50% high spring silicon 1
20 2010CU600005X CU600 radio top cover black PC+ABS 2950 1
21 2020CU500002A CU500 power socket washer 60A 50% high spring silicon 1
22 301250607001X Machine screw M2.5X6.0 PB(+) black Ni-plate 2
23 7110CLP02001 CLP-02 clip 1
24 7060CB01A001 CB-01A Li-ion battery 1700mAh 1
25 301200807001X Machine screw M2.0X8.0 six lobe
pan Ni-plate Nylok blue patch 2
26 2030CU500001A CU500 AL chassis polishing ADC 12 1
27 1010600200202 CU600 KEY PCB CU600pttV03.PCB 1
2040CU600002X CU600 PTT metal dome plate 1
28 2040CU500001X 2 PIN power socket 1
29 10105000200102 DR5100-2 main PCBA 1
30 301200407001X Machine screw M2.0X4.0 PB(+) Ni-plate Nylok blue patch 14
31 306006005001X Mic pad Φ6.0X0.5mm soft PVC 1
32 1212602762201 MIC ELEMENT PF0-6027P-62±2dB 1
33 2020CU600004X CU600 mic waterproof washer 60A 50% high spring silicon 1
34 2040CU600004X Mic waterproof net Φ7.0-Φ4.5X0.2
35 2030CU600004X Spring Φ2.3X10.5 Φ0.25 spring steel Ni-plate 2
36 2010CU600009X CU600 battery locker black PC+ABS 2950 1
13
DR5810-2
DR5810 STRUCTURE PARTS LIST
No. Parts No. Description
Component Name
/Specification
Qty.
Ref.
No.
DR5810 Structure
1 201-DR5810-001A DR5810 radio front cabinet black PC1414 (61.72X103.9X31.5) 1
2 201-002320-008X DR5100 Accessory connector cover Black TPU 85D 1
3 203-002320-001X DR5100 Axis of Ear phone cover stainless steel Ф1.5X34mm 1
14
4 201-002320-010X DR5100 light-guider Clear PC 1
5 202-0CU600-003X CU600 alarm silicon key orange 60A 50% high spring silicon 1
6 204-0CU600-003A DR5100 air filter nylon weave 32.68*30.21*0.1 1
7 121-136160-1001 SPEAKER φ36 16Ω 1W 1
8 202-0CU600-001A CU600 PTT silicon key black 60A 50% high spring silicon 1
9 201-0CU600-002X PTT cover Plastic black PC+ABS 2950 1
10 201-0CU600-004A CU600 ear phone cabinet PC+ABS 2950 1
11 202-0CU500-004A switch washer Φ5X1.5 60A 50% high spring silicon 2
12 304-060250-001A Volume screw M6X0.75X2.5 special shape brass 1
13 201-DR5000-006X DR5100 volume knob Black PC1414 1
14 304-070250-001A Encoder screw M7X0.75X2.5 special shape brass 1
15 201-DR5000-007X DR5100 encoder knob Black PC1414 1
16 710-0500240471 CU500-2 standard configuration antenna 400-470MHz 1
17 202-0CU500-001A CU500 cabinet waterproof ring orange 40A 50% high spring silicon 1
18 203-0CU600-003A SMA RF socket 1
19 202-0CU500-003A RF socket washer Φ7X1.5 60A 50% high spring silicon 1
20 201-0CU600-005A CU600 radio top cover black PC+ABS 2950 1
21 202-0CU500-002A CU500 power socket washer 60A 50% high spring silicon 1
22 711-0CLP02-001 CLP-02 clip 1
23 7060CB01A001 CB-01A Li-ion battery 1700mAh 1
24 203-0CU500-001A CU500 AL chassis polishing ADC 12 1
25
1010600200202 CU600 KEY PCB CU600pttV03.PCB 1
2040CU600002X CU600 PTT metal dome plate 1
26 204-0CU600-005A silica pad for heat dissipation 1
27 DR5810-2 main PCBA 1
28 1212602762201 MIC ELEMENT PF0-6027P-62± 2dB 1
29 202-0CU780-002A CU780 mic waterproof washer 60A 50% high spring silicon 1
30 107-058100-0002 DR5810LCD module 1
31 204-0CU600-004A Mic waterproof net Φ7.0-Φ4.5X0.2 1
32 204-DR5810-003A DR5810 connector foam 1
33 2010CU600009X CU600 battery locker black PC+ABS 2950 1
34 2030CU600004X Spring Φ2.3X10.5 Φ0.25 spring steel Ni-plate 2
35 1010580001801 DR5800KEY18-V01 PCBA 1
36 204-DR5810-001A DR5810 Keys metal dome plate 18PCS the ellipse 4*3.05 1
37 202-DR5810-001A DR5810 Keyboard 1
15
CIRCUIT DESCRIPTION
Frequency configuration
The receiver utilizes double conversion. The first IF is 49.95MHz, and the second IF is 450kHz.
The first local oscillation signal of the receiver is supplied by PLL circuit and the second local
oscillation signal selects the 3rd harmonics of 16.8MHz of crystal oscillator X601 TCXO. The
reference frequency of frequency synthesizer is provided by 16.8MHz crystal oscillator X601 TCXO.
The PLL circuit in the transmitter generates the necessary frequencies.
Figure 1 show the frequencies.
Figure 1 Frequency configuration
Receiver（Rx）
Front End (RF AMP) of Receiver
The signals coming from the antenna passes through transmit /receive switching diode circuit
(D101 D102 D103) and a BPF (L208 L209 L211), and is then amplified by the RF amplifier (Q203).
The resulting signal passes through a BPF (L214 L204 L203 L207) and goes to the mixer. These
BPF are adjusted by variable capacitance diodes (D905 D203 D206 D201 D202 D204). The input
voltage to the variable capacitance diode is a regulated voltage (APC/TV) output from the IC500
(HR_C7000 Base band processor & SOC).
The PWM wave is output composed of K1 foot and then commutated to adjustable voltage after
filtering to change the capacity of variable capacitance diode D905 D203 D206 D201 D202 and
D204 to control the center frequency of BPF.
First mixer
The signal from the front end is mixed with the first local oscillator signal generated in the PLL circuit
by Q202 to produce a first IF frequency of 49.95MHz.
The resulting signal passes through the XF201 MCF to cut the adjacent spurious and provide the
optimum characteristics, such as adjacent frequency selectivity.
16
IF Amplifier Circuit
The first IF signal is passed through a four-pole monolithic crystal filter XF201 to remove the
adjacent channel signal. The filtered first IF signal is amplified by the first IF amplifier (Q201) and is
then applied to the IF system IC ( IC200，AK2365).
The IF system IC provides a second mixer, IF limiting amplifier, noise amplifier and RSSI (Received
Signal Strength Indicator) . The second mixer mixes the first IF signal with 50.4MHz signal of
second local oscillator (Q1) output and produces the second IF signal of 450kHz.
Frequency (16.8MHz) produced by TCXO(X1) is amplified and then selects the third harmonics
(50.4MHz) as the second local oscillator signal source.
Squelch Circuit
Figure 2 IC200 Block Diagram
Part of the AF signal from the IC200 enters
the FM IC again, and the noise component is
amplified and rectified by a filter and an
amplifier to produce a DC voltage
corresponding to the noise level.
The DC signal from the FM IC goes to the
analog port of the base band processor &
microprocessor (IC500). IC500 determines
whether to output sounds from the speaker by
checking whether the input voltage is higher or
lower than the preset value.
To output sounds from the speaker, IC500
sends a high level to the MUTE and AFCO
lines and turns IC302 on through Q304 Q305
and Q306.
Audio Power Amplification
The audio power amplifying circuit consists
of IC302 and the peripheral components.
The signals are amplified by audio power
amplifier to drive the speaker after collecting
the receiving audio signals, voice signals and
warning tone signals. The warning tone has no
volume limitation.
When AFCO is high level, Q304 is on,
IC302 begins to work and the speaker sounds.
Speaker Impedance: 16 ohm
10
Transmitter System
Drive and Final Amplifier circuit
Figure 4 Power Amplifier and Antenna Switch
The signal from the T/R switch (D100 D200)
is amplified by the pre-drive amplifier (Q101
Q102) to 30mW.
The output of the pre-drive amplifier is
amplified by the drive amplifier (Q105) and the
RF final amplifier (Q107) to 37dBm (1W when
the power is low).
The drive amplifier and the RF final amplifier
consist of two MOS FET stages.
The output of the RF final amplifier is then
passed through the harmonic filter (LPF) and
antenna switch (D101 D102 D103) and is
applied to the antenna terminal.
Gate bias of Q105 and Q107 is controlled
by APC circuit, so the output power of
transmitter can be controlled conveniently by
changing the gate bias voltage.
APC（Automatic Power Control）
Figure 5 APC Circuit
The APC circuit always monitors the current
flowing through the drive amplifier (Q105) and
the final power amplifier (Q107) and keeps a
constant current. The voltage drop at R130
R131 and R132 is caused by the current
flowing through the RF final amplifier. This
voltage is applied to differential amplifier
IC100A.
IC100B compares the output voltage of
IC100A with the reference voltage from IC500
APC/TV. The output of IC100B controls the
gate bias voltage of the RF power amplifier and
the drive amplifier to make both voltages the
same.
The change of power high/low is carried out
by the change of the reference voltage.
IC500 can set the power by changing the
voltage input to IC100B.
Microphone Amplifier Circuit
Figure 6 MIC AMP Circuit
The signal from the microphone input IC500 .
IC500 is composed of a high-pass filter,
low-pass filter and pre-emphasis/IDC circuit.
The signal from the microphone and the low
speed data from the SoC IC500 enter the
baseband IC500 and pass through each path
and are mixed inside the IC.
The output signal from the audio processor
goes to the VCO modulation input. The other
output signal goes to the TCXO modulation
input.
J501 is the socket for external MIC, and the
internal MIC will disconnect automatically when
using external MIC, but the internal PTT is still
effective.
10
Frequency Synthesizer Unit
The frequency synthesizer consists of the TCXO(X601), VCO, PLL-IC (IC607), and buffer
amplifiers.
The TCXO generates 16.8MHz. The frequency stability is 1.0ppm within the temperature range of
-30℃ to +60℃. The frequency tuning and modulation of the TCXO are done to apply voltage pin 10
of the TCXO. The output of TCXO is applied to pin 10 of PLL-IC.
The VCO consists of 2 VCOs and covers a dual range of 350.05-430.05MHz and 400-480MHz.
The VCO generates 350.05-430.05MHz for providing the first local signal for reception. The
operating frequency is generated by Q4. The oscillation frequency is controlled by applying the
VCO control voltage CV, obtained from the phase comparator (IC607) to the variable capacitance
diodes (D907 D908 D4 D2). The conversion of the transmitting mode and the receiving mode is
done by the voltage (VCO_SW). The voltage controls the variable capacitance diode (D1). The
VCO_SW goes “high” in receiving mode. The VCO_SW goes “low” in transmitting mode.
The output from Q4 is amplified by a buffer amplifier Q6, and then sent to the PLL_IC. The
PLL_IC consists of a pre-scaler, reference divider, phase comparator, and charge pump. The input
signal from pin 17 of the PLL_IC is divider down and compared. The pulsed output signal of the
comparator is applied to the charge pump and transformed into a DC signal in the VCO and locked
to keep the VCO frequency constant.
Control circuit
The control consists of the Base Band processor & SoC IC (IC500) and its peripheral circuit. It
controls the TX-RX unit. IC500 mainly performs the follow:
1) Switching between transmission and reception by PTT signal input.
2) Reading channel information, frequency, and program data from the memory circuit. PLL data is
output from PLL_CS (pin P6), PLL_DATA (pin P7), PLL_CLK (pin P8) of IC500. The data is input
to the PLL-IC when the channel is changed or transmission is changed to reception and vice
versa. The PLL lock condition is always monitored by pin P5 PLL_LD of IC500. When the PLL is
unlocked, PLL_LD goes low.
3) Sending frequency program data to the PLL.
4) Controlling squelch on/off via the DC voltage from the squelch circuit.
5) Controlling the audio mute circuit via the decode data input.
6) Transmitting tone and encode data.
7) Memory circuit
Memory circuit consists of the IC500 and FLASH IC (IC401 IC402). Channel data, CTCSS/DCS
data and other function setting data and parameter adjustment data.
8) frequency shift circuit
9) Low Battery Warning
The battery voltage is monitored by the IC500 (pin B4). When the battery voltage falls below the
voltage set by the Low Battery Warning adjustment, the red LED blinks, notifying the operator
that it is time to replace the battery (when the always option(default setting) under the Battery
Warning function in the FPU is selected). If the battery voltage falls to 5.9V, the transceiver does
not transmit and the warning tone beeps while the PTT switch is pressed.
11
HRC7000
AK2365
AK1541
NOR FLASH
AF/RF/LED/PWR
ALPU-MP/MANDOWN
RF_APC/STABILTY/ALERT
SPI
VOL/RSSI/BUSY/VOX/POWER/BATT/CTCS
S/TONE
PC/JTAG
USB/UART/JTAG
LCD
RTC(OPT)
I8080
SD(OPT)
KEYPAD/PF KEY/KNOB/PT
T
GPIO/PWM
I2C
DAC
AD
SDIO
GPIO
EXTI/RESET/WATCHDOG
ISR(OPT)
NFCSPI/SPI
Figure 9 IC500 controlling circuit schematic diagram
Baseband & SoC IC
HR_C7000 (IC500) is a low power high performance base band processor supporting Tier 1 and
Tier 2 of the DMR protocol. it completes the entire physical layer and data link layer, and voice
processing part of the call control layer of DMR compliant with ETSI TS 102 361.
HR-C7000 built-in high performance digital baseband modulation and
demodulation/MCU/vocoder and AD/DA interface voice Codec module.
Figure 8 Base Band Processor & SoC
Signaling Circuit
1/ Encode
Low-speed data CTCSS /DCS
Low speed data is output from T15 of IC500. The signal passes through the amplifier IC608A, is
mixed with the audio signal and goes to the VCO and TCXO (X601) modulation input after passing
through the D/A converter inside IC500 for BAL adjustment. See to figure 6
12
High-speed data (2-tone, 5-tone/DTMF/MSK/MDC-1200)
High-speed data is output from pin J1 J2 of the IC500 is generated in the audio processor. The
signal passes through the D/A converter (inside the baseband IC: IC500), and is touted to VCO and
2/ Decode
CTCSS Signal filtering
The audio signals after demodulation in IC200 may contain CTCSS (continuous tone control
squelch system) or DCS（digital squelch）signals. The spectrum component of CTCSS/DCS is 67 to
250Hz. The filtering circuit composed of IC301 can filter out signals except CTCSS/DCS spectrum,
which makes MCU decode the CTCSS/DCS more accurately.
Figure 9 Decode signal circuit
Power Supply:
The station use lithium battery (7.4V,
1700mAh), while transmitter amplifier circuit
(Q105 Q107) and receiver audio amplifier
(IC302) use battery directly for power supply
that passing through power switch VR401, and
other circuits use regulated voltage that is four
5V power supply and one 3.3V power supply.
Q606: BAT7V5, 7.5V is controlled by
POW_SW, POW_DET and POW_C.
IC603：5M (controlled by MCU) and 3.3V are
always output while the power is on, 3.3V
is always output, but turns off when the
power is turned off, to prevent
malfunction of SoC.
Q613：5C (controlled by MCU), 5V is for VCO
and output when SAVE is not set to ON.
Q615: 5C_A, 5V is for signaling circuit and
output when FM_SW is set to ON.
Q614：5T (controlled by MCU) is 5V for
transmission and output during
transmission.
IC605：3.3V DC/DC, is 3.3V for PLL and
SoC.
Q604：5R (controlled by MCU), is 5V for
reception (RX RF and IF) and output
during reception.
Figure 10 Power supply circuit
22
CTCSS/DCS signal coding and decoding:
CTCSS/DCS signals from MCU are sent to
TCXO for modulation respectively .
CTCSS/DCS signals from receiver are sent
to MCU(pin 25) for decoding, and then MCU
test if there are CTCSS/DCS signals with the
same setting of the station to decide whether
open the speaker or not.
The station has 39 groups of standard
CTCSS frequency for your selection, such as
Table 1.
CTCSS signals produced by MCU are sent to
TCXO for modulation.
Table 1 CTCSS Frequency Table
No Freq.
[Hz]
No
.
Freq.
[Hz]
No
.
Freq.
[Hz]
No
.
Freq.
[Hz]
1 67.0 11 94.8 21 131.8 31 186.2
2 69.3 12 97.4 22 136.5 32 192.8
3 71.9 13 100.0 23 141.3 33 203.5
4 74.4 14 103.5 24 146.2 34 210.7
5 77.0 15 107.2 25 151.4 35 218.1
6 79.7 16 110.9 26 156.7 36 225.7
7 82.5 17 114.8 27 162.2 37 233.6
8 85.4 18 118.8 28 167.9 38 241.8
9 88.5 19 123.0 29 173.8 39 250.3
10 91.5 20 127.3 30 179.9
DCS signaling：
DCS (Digital code squelch), is a kind of continuous digital code modulated on carrier with voice
signal and used for squelch control. If DCS function is set, the speaker is available only when
receiving the same DCS code to avoid the disturbance of useless signals.
The station has 83 kinds of standard codes including positive and inverse code for your selection,
such as Table 2.
DCS signals produced by MCU (PWM waveform) are sent to TCXO for modulation.
CTCSS/DCS signals from receiver are sent to MCU for decoding, and then MCU test if there are
DCS codes with the same setting of the station to decide whether open the speaker or not.
Table 2 DCS Coding Schedule
023 114 174 315 445 631
025 115 205 331 464 632
026 116 223 343 465 654
031 125 226 346 466 662
032 131 243 351 503 664
043 132 244 364 506 703
047 134 245 365 516 712
051 143 251 371 532 723
054 152 261 411 546 731
065 155 263 412 565 732
071 156 265 413 606 734
072 162 271 423 612 743
073 165 306 431 624 754
074 172 311 432 627
22
Description of Semiconductor Devices
Table 5 Functional description of semiconductor device
Item Model Function Description
IC200 AK2365A Receiver 2nd
Local Oscillation, 2nd
IF Amplification, Limitation, Demodulation, Noise
Amplification
IC300 NJM2902V Receiver demodulated signal Amplification, Filtering
IC302 TDA2822D Audio Frequency Power Amplification
IC401
IC402
W25Q64FVSIG
W25Q128FVSIG
FLASH, Channel Frequency Data Storage, Function Setting Parameter, Debug
Mode Parameter
IC500 HR_C7000 Base Band Processor and SoC
IC601 TA75W01FU MIC Amplification
IC603 ME6209A50 LDO
IC605 MP2359DJ Power IC
IC607 AK1590 Frequency Synthesizer
IC615 PST9124NR MCU Reset Circuit
EXT interface
Figure 10 External interface diagram
SCHEMATIC DIAGRAM
PCB
1 2 3 4 5
54321
E
D
C
B
A
R327
10k
C3300.01u
C9310.47u
R4
Q304
DTC144EE
C3340.01u
C9321000p
R3311.5k
R3398.2k
DR5800-2
DR:
19.11.28
File:
STAND: CHKD: DateSheet
V02A
APPD: VER
1
L50221
C3330.1u
Q3052SA1362
C327
0.1u
R33047k
C9620.01u
C9630.01u
R9594.7R
In1-8
In1+7
In2+6
In2-5
Gnd4
Out23
Vdd2
Out11
IC302
TDA2822D
C33210u
C96410u
AFCO
C162
SCHEMATIC DIAGRAM
R5
0R
C12
R7
0R
R337
0R
C57C673100p
C66610u
C6770.047u
C6821000p
C68410p
C6810.1u
C68310p
C6690.1u
R63510R
C674100p
R63410k
C664470p
C676470p
R642
100R
R641
100R
R63610k
L606601s
VIN1
VSS2
CE3
OUT5
NC4
IC618
XC6204B332MR
C675100p
C66510u
C6620.1u
C6631u
C672100p
Vcc4
VC1
Xout3
Gnd2
X601
16.8MHz
C667470p
C670470p C678
100p
R63710k
C6680.1u
R638
1k
C689120p
R64439k
R653100k
R645100k
C6860.1u
R65147k
C68820p
L609
601sR643
4.7k
R652
4.7k
C6871u
R65010k
C6931u
R640
100R
R646
560k
R639
100R
C6710.1u
R649
22k
C6796p
L6083.3uH
45
8 1IC608
NJM2904V
L607
18n
C6903300p
C6853300p
5C
5C
MOD2
PLL_CLK
PLL_CS
CTC/DCS_OUT
PLL_LD
PLL_DAT
PLL3V3
PLL3
V3
PLL3V3
5C
5C PLL3V3
R692
22kC7641500p
R693
15kC7631800p
C96
0.22u
C97
0.22u
C691 C692NC
SW
IN23
CP
VS
S24
TEST42
CPVDD1
TEST13
LE4
DATA5
CLK6
VREF113
DVSS14
RFINN16
PVDD18
VREF215
RFINP17
BIA
S19
CP
21
CP
Z22
PV
SS
20
TE
ST
312
TE
ST
211
PD
N2
8
RE
FIN
10
PD
N1
9
LD
7
IC607
AK1590
R345
27k
PLL3V3
C7140.1u
R664
R660
1k
R658
10k
C729100p
R6650R
R65910k
C730100p
R6611k
C726
1000pC7270.1u
Vcc
OE
Xout
Gnd1 2
34X602
DSB221SDN-24M
R657
NC
C7110.1u
C7100.1u
C7041u
C7031u
C7050.01u
C7060.1u
C7081u
C7171000p
C71
6 1u
R656 R655
C7240.1u
R669
3.9k
R670
0R
C72810p
C7000_CLK
MOD1
3V3
IF_OUT
3V3
3V3
3V3
3V3
3V3
C70010u
C7511u
1
2
3
5
4
NC
SUB
GND
VCC
OUT
IC615
PST9124
R69810k
C7680.01u
R683
100k
POW
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2T/5T/DTMF_OUT
3V3
FM_S
W
CTC
/DC
S_O
UT
APC/TV
TP305
EXT_PTT
NR
ST
B
OS
C_C
LK
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T2
PO
R_E
NR
2
TE
ST
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DE
T3
NR
ES
ET
R3
PT
B18
T4
PT
B19
R4
PT
B20
P5
PT
B21
R5
PT
B22
T5
PT
B3
P7
PT
B4
T8
PT
B5
R8
PT
B6
P8
I2C
_SD
A_0
P9
I2C
_SC
L_0
R9
UA
RT
0_R
XD
T9
UA
RT
0_T
XD
P10
SP
I1_C
SN
_0R
10
SP
I1_C
SN
_1T
10
SP
I1_M
ISO
P11
SP
I1_M
OS
IR
11
SP
I1_S
CL
KT
11
BS
_IN
TE
R_I
NP
12
BS
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TE
R_O
UT
R12
TIM
E_S
LO
T_R
_IN
TE
RT
12
TIM
E_S
LO
T_T
_IN
TE
RT
13
PT
B7
R13
PT
B8
P13
PT
B9
T14
PT
B10
R14
PT
B11
P14
PW
M_0
T15
DV
SS
T16
LD
O_D
VD
D12
_3M
5
PL
L_A
VD
DM
6
PL
L_A
VS
SM
7
DVDD33M12
LDO_AVSSJ12
LDO_AVDD33_0H12
DVDD33F12
NFC_WPR16
PTB12R15
NFC_HOLDP16
NFC_MISOP15
NFC_MOSIN16
NFC_SCLKN15
NFC_CSNN14
PWM_1M16
PTB17M15
UART3_TXDM14
UART3_RXDL16
PTB16L15
PTB15L14
PTB14K16
PTB13K15
UART2_RXDK14
UART2_TXDJ16
DVSSJ15
PWM_2J14
LCD_NRESETH16
LCD_CSH15
LCD_RSH14
LCD_WRG16
LCD_RDG15
LCD_DB0G14
LCD_DB1F16
LCD_DB2F15
LCD_DB3F14
LCD_DB4E16
LCD_DB5E15
DVSSE14
LD
O_D
VD
D12
_1E
8C
odec
_LIN
OU
T1_
Lp
C15
Cod
ec_V
CA
PB
15C
odec
_MiC
BIA
SA
15C
odec
_LIN
OU
T2_
Lp
C14
Cod
ec_M
iC_I
NN
1B
14C
odec
_MiC
_IN
P1
A14
Cod
ec_A
VD
DC
13C
odec
_MiC
_IN
N2
B13
Cod
ec_M
iC_I
NP
2A
13P
TB
24C
12L
CD
_DB
7B
12L
CD
_DB
6A
12P
TB
25C
11P
TB
26B
11P
TB
27A
11P
TB
28C
10P
TB
29B
10U
AR
T1_
TX
DA
10U
AR
T1_
RX
DC
9I2
C_S
DA
_1B
9I2
C_S
CL
_1A
9S
PI0
_SC
LK
C8
SP
I0_C
SN
_1B
8S
PI0
_CS
N_0
A8
DV
SS
C7
SP
I0_M
ISO
B7
SP
I0_M
OS
IA
7JT
G_R
ST
_NC
6JT
G_T
DO
B6
JTG
_TD
IA
6JT
G_T
MS
C5
JTG
_TC
KB
5A
DC
7_IN
A5
AD
C6_
INA
4A
DC
5_IN
B4
ADC_AVDD33_MCUC3
RTC_CLK_IND1
RTC_CLK_OUTD2
LDO_RTC_AVDD33D3
DVSSE1
DVSSE2
LDO_RTC_AVSS33E3
RTC_AVSSE5
USB_DPF1
USB_DMF2
RTC_DVDD12F3
DVSSG1
DVSSG2
USB_AVDD33G3
PR_GH1
PR_VH2
DVSSH3
DAC_VOUT_AJ1
DAC_VOUT_BJ2
DAC_VDD33J3
DAC_VREFPJ5
DAC_VOUT_MCUAK1
DAC_VOUT_MCUBK2
DAC_AVSS33K3
DAC_VREFNK5
DAC_VOUT_MCUCL1
DVSSL2
ADC_AVDD33L3
ADC_VINP_QM1
ADC_VINM_QM2
ADC_VREFM3
ADC_VINCM_QN1
ADC_VINP_IN2
ADC_AVSS33N3
ADC_VINCM_IP1
ADC_VINM_IP2
LD
O_A
VS
SP
4
PT
B23
P6
CL
K_O
UT
R6
PT
B0
T6
PT
B1
T7
PT
B2
R7
DV
DD
33M
11
DVDD33E12
LDO_DVDD12_0K12
Codec_LINOUT_VSSD16
DVSSD15
Codec_AVSS33D14
DVDD25C16
Codec_VREFPB16
DVSSA16L
DO
_AV
SS
E10
LD
O_A
VD
D33
_1E
9
AD
C4_
INC
4A
DC
3_IN
A3
AD
C2_
INB
3A
DC
1_IN
A2
DV
SS
A1
ADC0_INB1
ADC_VREF_MCUB2
DVSSC1
ADC_AVSS33_MCUC2
LDO_AVDD33_3P3
ADC_AVDD33R1
DVSST1
IC500
C7000
C6562.2u
C6572.2u
C6582.2u
C6602.2u
C69510u
C6960.1u
C6970.1u
C6980.1u
C69910u
VCC8
/HOLD7
CLK6
DIO5
GND4
/WP3
DO2
/CS1
IC402
W25Q64FVSIG
NFC
_CSN
NFC
_MIS
O
NFC
-HO
LDN
FC_S
CLK
NFC
_WP
NFC
_MO
SI
R404
4.7k
R405
4.7k
R406560k
R4070R
R408 R409
NFC_CSN
NFC_MISO
NFC-HOLD
NFC_SCLK
NFC_WP
NFC_MOSI
FLAS
H_C
S
SPI0
_MIS
OSP
I0_M
OSI
SPI0
_SC
LK
V_I2
C_S
CL
V_I2
C_S
DA
USB_D-
USB_D+
NR
ST
JTAG
_RST
_N
JTAG
_TM
SJT
AG_T
CK
JTAG
_TD
OJT
AG_T
DI
MOD1MOD2
L604601s
C70
00_C
LK
POR_EN
LIN
E_O
UT
MIC
_OU
T
2T/5
T/D
TMF_
OU
T
AF_PA
UA
RT
0_R
XD
UA
RT
0_T
XD
A-PD
NA-
RST
NA-
CSN
A-SC
LKA-
SDAT
A
PLL_
CLK
PLL_
CS
PLL_
LD
PLL_
DAT
LCD_RSLCD_WRLCD_RD
LCD_RESLCD_CS
K3K2
K4K5K6K7K8K9
LAMP
DC
S-IN
DTM
F
VOX
BUSY
RSS
I
ECN
1
ECN
2EC
N3
ECN
0
PTT_KEY
PF1
PF2
ALAR
M_K
EY
BATT
RF_APC_SW
TX_LED
RX_LED
AFC
OSP
K_C
MIC
POW
_C5R
C
5TC
SAVE
VCO
_SW
MD
-SD
A
MD
-SC
L
MD
-INT
EXT_
PTT
CLK
_OU
T
TEST
_MO
D
R95.6
R90R
R9094.7k
C909
C908
R95515k
2T/5
T
2T/5
T
L6
C414
C416 C417C419
C425
C7070.1u
C71322u
POW
_DET
C426 C427
C42933p
C434470p
C43533p
C43633p
C43733p
C43833p
C43933p
C44033p
C44133p
C44333p
C4443900p
LCD
_WR
LCD
_RD
LCD
_RS
LCD
_RES
LCD
_CS
K2K3K4K5K6K7K8K9 K1
12345678910111213 14 15 16 17 1918 20 21 22 23 24
J100BTB-24
K1
KEYB
-DET
FRQ
MIC
2
BAT7
V5-L
CD
KEYB
-DET
3.3V
-LC
D
LAM
P
L612
601s
L613
601s
RP1470R
C4450.018u
C446
1u
BEEP
FRQ
3V3
BAT7V5
R414
3V3
AF_MUTE
R676 560RR677 560R
BEEP
3V3
BAT7V5
5 6 7 8 9
98765
R401100k C403
470p
R10270R
Q400DTC114EE
Q401DTC114EE
R402220R
R403100R
C406470p
R4268.2k
C402470p
R4108.2k
D40
0H
T19-
2132
SUR
C-H
HH
D40
1H
Q19
-213
2SYG
C
R41710R
R19
120k
R18240k
C241u
L9
470n
D4
1SV323
D51SV278
D21SV323
C310.22u
L1410n
C35
10p
L1118n
C362p
C400.5p
C4113p
L10
601s
R22
47k
C39
C38
C430.01u
R26100R
C46220p
C49
5p
R34
R30120k
C48
L19
601s
Q6
2SC5066
L2122n
R31100R
R324.7k
D61SS400SM
C52470p
C55470p
C5610u
Q8
2SC4617(S)
C316
0.01u
C3020.1u
C3120.01u
C3200.033u
C321
0.033u
C3050.01u
C309
6800p
R340
120k
R315390k
R312
12k R314470k
R303
3.3k
R30091k
R321
22k
R322220k
SP
MIC500
R31130k
R304
1M
R338
R3015.6k
R307
91k
R302
5.6k
R306180k
R3245.6k
R326
5.6k
C313
1u
C3008200p
C3180.033u
C319
0.047u
C3085600p
R316270k
R31339k
R305
18k
R323 100k
R318 100k
R325100k
R320 47k
C338 56p
C3141000p
C212
33p
Q307ST3400SRG
C3350.1u
C9310.47u
R335
R33410R
R3324.7R
Q306DTC144EE
C3360.01u
C9321000p
R336
R333
470k
Q12SC5
R534
1.8k C532470p
C529C531220p
R53722R
R53622R
C3220R
C30710u
R30810k
R309470k
C3060.01u
C301
0.018u
C530
AUDIO AMPACTIVE FILTER
AUDIO MUTE SW
LE
D T
X LE
D B
US
Y
R:3VT:0V
3.8V
R1003.3k R101
5.6k
C100
22p
C53
6p
L18
C30410u
R317
270k
Q30
0
2SC
4617
(S)
J501
2.5mm
J500
3.5mm
L902
470n
L901470n
C4418p C45
56p
C9180.1u
R27180R
C9231u
L502221s
C3310.1u
C3330.1u
C533220p
C9360.01u
C9370.01u
R16
120k
12
34
12
34
C9610.01u
Q305SA1362
C9620.01u
R9594.7R
D40
2H
Q19
-213
2SYG
C
C9691u
R9720R
VCC8
/HOLD7
CLK6
DIO5
GND4
/WP3
DO2
/CS1
IC401
W25Q128FVSIG
4 5
81IC301
NJM2904V
-
+
+
- Gnd4
Out23
Vdd2
Out11
822D
C96410u
C97010u
US
B_D
-
1
7 8
14
VSSVDD
+ -+-
+- + -
IC300
NJM2902V
C117
C133
C164
C162
D9071SV323
D9081SV323
R33
5C
3V3
C3101u
C315
C42
Q42SC3356
C47
8p
C500.1u
C59220p
C60 6p
C61470p
L903470n
R286.8k
R29
5.6k
R36100R
C25
470p
L6
18n
C29
3p
R5
0R
C12
R7
0R
R10
56RR9390R
C151u
C180.1u
R13
0RR1510k
R4
1.2k
C10
0.01u
R8
330k
Q1
2SC5066
L4
C17
C19
0R
L16
C1633p
L17100n
L5
220n
C2682p
C5182p
C28
39p
C200.01u
R14
100R
L7
601s
R20560R
Q2
2SC5066C54
3p
R21100k
R329
R207 220k
R205 47k
C208 0.22u
C206220p
C205220p
C20256p
C207 1u
C21
10.
1u
C2100.1u
R202 470k
R2012.2k
R2061.8M
C209 1000p
R506
270k
C505
1u
C203470p
R203 3.3k
R2043.3k
C303
0.1u
C2044700p
C201 0.01u
C21
30.
1u
R413
220k
C64 1uC63 100p
TH201
RSS
I
BUSY
CV(TP1)
C57
C59a
C67
C65
22p
C62 100p
CV
5R
5C
FVCO
MOD_VCO
C6590.1u
IF_O
UT
C66610u
R63510R
C6620.1u
C667470p
C678100p
C6680.1u
C6806p
C6796p
L607
18n
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1 2 3 4
A
B
C
D
4321
D
C
B
ATitle
Number RevisionSize
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CS
11
RE
S2
A0
3
DB
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DB
75
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V3
15
V2
16
V1
17
V0
18
J118pinFPC
MIC2
C150.01u
C1310u
OUT IN
GND
IC1XC6201P302MR
D1
R5 1k
R6 1k
R7 1k
R8 1k
R3 1k
R9 1k
R2 1k
R4 1k
C120.01u
C11470p
C16470p
C100.1u
C5 1u
C6 1u
C7 1u
C8 1u
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1
23
4
5
6
78
9
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1112 13
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19
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20
21
2223
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2
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67
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10
11
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LAMPOUT
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LAMPOUTKEYB-DET
LAMP
BAT7V5-LCD
KL1KL2KL3KL4KL5KL6
KL7
KL8
KL9
3.3V-LCD
K1K2K3K4K5K6K7K8K9
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MIC2
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R30
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DR5800 lcd
V02
R3147k
R3247k
R3347k
R3447k
R3547k
R3647k
R3747k
R3847k
R3947k
R4047k
1 2 3 4
A
B
C
D
4321
D
C
B
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1 2 3
4 5 6
7 8 9
* 0 #
K1 K2 K3 K4
R181.2k
R171.2k
R161.2k
R151.2k
D2
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WC
82
D4
HQ
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151U
WC
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D6
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82
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82
D3
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19-2
151U
WC
82
D5 D7
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82
D9
1
2
3
4
56 7
8
9
10
11
12
J101
12pin Connector
K5 K6
KB1KB2KB3KB4KB5KB6
KB7KB8KB9
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R2147k
D10
HQ
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WC
82
C200.1u
R26
DR5800key18 FPC
V01
1 2 3 4
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C
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K1 K2 K3 K4
R18R17R16R151.2k
D2
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19-2
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3
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8
9
10
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J101
12pin Connector
K5 K6
KB1KB2KB3KB4KB5KB6
KB7KB8KB9
LAMPOUTKEYB-DET
R2124k
C200.1u
R26
DR5800key6 FPC
V02
36
ADJUSTMENT
Required Test Equipment
Table 1
Number Name Parameter requirements
1 Computer
Above P2, compatible IBM PC, WINDOWS
98/ME/2000/XPOperating System
2 Programming software ARD001
3 Programming cable CPL-04
4 Dubbing cable CPL-01
5 DC regulator Output voltage:7.4V, output electric current:≥ 5A
6
RF power meter
Test range: 0.5---10W
Frequency range: 100MHz—500MHz
Resistance: 50Ω
SWR≤1.2
7 Frequency meter
Frequency range: 0.1—600MHz
Frequency accuracy: higher than±1×10-6
Sensitivity: higher than 100mV
8 Frequency deviator
Frequency range: DC—600MHz
Test range: 0--±5kHz
9 DMM
Input resistance: above 10MΩ/V DC, capable of measuring
voltage, electric current and resistance.
10 Audio signal generator
Frequency range:2---3000Hz
Output level: 1---500mV
11 RF power attenuator
Decrement: 40dB or 50dB
Receive power : higher than10W
12 Standard signal source
Frequency range:10MHz---1000MHz
Output level:0.1uV~32mV (-127dBm~-17dBm)
13 Oscilloscope
Frequency range: DC~20MHz
Test range: 10mV~20V
14 Audio Frequency voltmeter Test range: 10mV~10V
15 communication system analyzer
16 Digital radio test set
Recommend how to use: item 6, 7, 8, 10, 11 and 12 which listed in the table can be substituted by
integrated tester HP8920/HP8921.
Figure 11 Terminals of Test cable Definition
10
Adjustment Items
Some detection and adjustment shall be made
to the station technical data after changing the
components during the maintenance. The
debugging introduction of some related circuits
goes as follows:
Some parameters of the product can be
adjusted (“Interphone Performance Tuning”) by
use of ARD001 Programming Software of our
company.
Steps for adjustment：
a、Enter Computer Test Mode by selecting “Test Mode” in main menu of XXXX Programming
Software.
b、Select the items to be adjusted in choice menus, and then adjust the parameters by function keys
on the computer keyboard.
c、Exit Computer Test Mode after adjustment.
Table 2 High/ Intermediate/ Low Frequency Point （MHz） of All Models
TEST CH Freq. 1 Freq. 2 Freq. 3 Freq. 4 Freq. 5
RX 400.05 420.55 440.05 460.55 479.975
TX 400.1 420.6 440.1 460.6 479.9
VCO Adjustment
Close “Power-saving Mode”. Set receiving frequency to Freq. 1 (see Table 2) and in the receiving
state, test voltage of PD by DMM CV voltage of 0.8-1.5V
Set transmitting frequency to Freq.1 and Freq. 5 (refer to Table 2), press PTT and test voltage
of PD by DMM, which shall be within 3.4- 4.2V
PLL frequency calibration
Double-click to enter “Freq. Adjust” in “Interphone Performance Tuning” to achieve the rated
transmitting frequency by adjusting the number from 0 to 255 (Error<100Hz).
Transmit Power adjustment
Double-click to enter “Power Adjust” in “Interphone Performance Tuning” to adjust “High” at the five
frequency points ” Freq. 1, Freq. 2, Freq. 3, Freq. 4, Freq. 5” respectively and set transmitting power to
4W-4.5W by adjusting the number from 0 to 255 and observe the operating current (≤1.6A) at the
same time.
Double-click to enter “Low” in “Interphone Performance Tuning” to adjust the five frequency points
including ” Freq. 1, Freq. 2, Freq. 3, Freq. 4, Freq. 5” respectively and set transmitting power to 1-1.4W by
adjusting the number from 0 to 255.
Transmitting low-voltage alarm
39
Adjust power voltage to 6.8V and double-click to enter “Transmitting Low Voltage” in “Interphone
Performance Tuning” Mode for automatic detection of the software, and then click “Save” for exit
after no or little variation in numbers.
Frequency offset adjustment (I &Q )
Input audio signal (12mV, 1000Hz) at MIC jack of interphone. Adjust the number of Analog_ I_Q_
range from 0 to 255 and set frequency offset to 2.1±0.15kHz.
CTCSS frequency offset adjustment
Double-click to enter “QT(67) frequency offset” in “Interphone Performance Tuning” Mode and click
“Broadband” to adjust the five frequency points including ” Freq. 1, Freq. 2, Freq. 3, Freq. 4, Freq. 5”
respectively to 0.75±0.15kHz and then click “Narrowband” to adjust the frequency offset to
0.35±0.15kHz.
Select “QT(254) frequency offset” in “Interphone Performance Tuning” Mode, and the debugging
method is the same as that of “QT(670) frequency offset”.
Receiving Sensitivity
Double-click to enter “Receiving Sensitivity” in “Interphone Performance Tuning” Mode to adjust the
five frequency points including ” Freq. 1, Freq. 2, Freq. 3, Freq. 4, Freq. 5” respectively and the number
from 0 to 255 for setting max sensitivity of all points.
Receiver Squelch setting
Double-click to enter “SQL9 open” in “Interphone Performance Tuning” Mode and click “Broadband”
to make the frequency of the transmitting signal corresponding to the receiving frequency (level of
-116dBm, modulation signal of 1kHz and frequency offset of 3kHz) showed at each frequency point
of the software. Enter all points including ” Freq. 1, Freq. 2, Freq. 3, Freq. 4, Freq. 5” respectively for
automatic adjustment of software and then press next point after no big change to numbers. After
that, adjust “Narrowband”, the debugging method is the same as that of “Broadband” except the
input modulation signal is changed to frequency of 1kHz and frequency offset of 1.5kHz.
Select “SQL9 open” in “Interphone Performance Tuning” Mode and click “Broadband” to make the
frequency of the transmitting signal corresponding to the receiving frequency (level of -118dBm,
modulation signal of 1kHz and frequency offset of 1.5kHz) showed at each frequency point of the
software. Enter all points including ” Freq. 1, Freq. 2, Freq. 3, Freq. 4, Freq. 5” respectively for automatic
adjustment of software and then press next point after no big change to numbers. After that, adjust
“Narrowband”, the debugging method is the same as that of “Broadband” except the input
modulation signal is changed to frequency of 1kHz and frequency offset of 1.5kHz.
Select “SQL1 open” and “SQL1 close” respectively in “Interphone Performance Tuning” Mode, and
adjust by the same method except the open level of transmitting signal changed to -120dBm and
the close level to -126dBm.
Receiving Low-voltage Alarm
Adjust power voltage to 6.8V and double-click to enter “Receiving Low Voltage” in “Interphone
Performance Tuning” Mode for automatic detection of the software, and then click “Save” for exit
after no or little variation in numbers.
40
Table 3 Voltage controlled oscillator
Item Test condition Instrumentation Test point Requirement Remarks
Setting Supply voltage battery
terminal:7.4V DMM CV
Locking voltage
CH: Receiving Freq.1 and
Freq.5
Digital Voltage
multimeter 0.8-1.5V Observation
CH: Transmitting Freq.1
and Freq. 5
Digital Voltage
multimeter 3.4-4.2 Observation
Table 4 Receiving part
Item Test condition Instrumentation Test
point
Remarks Correcting
member Requirement
Audio Power Test frequency:
Freq 3
Antenna Interface
Input:
RF OUT ：
-47dBm(1mV)
AF freq：1kHz
MOD DEV：±1.5kHz
Audio load: 16Ω
RF signal
generator
Oscilloscope
Audio frequency
voltmeter
distortion tester
/Integrated
tester
Speaker
Interface
(Volume
knob
clockwise to
the end)
Audio
Power>0.3W
Power of the internal speaker：>1.1W
RX Sensitivity
CH: Freq. 1, Freq. 2,
Freq. 3, Freq. 4,
Freq. 5
SSG output: -120dBm
AF freq：1kHz
MOD DEV：±1.5kHz
SINAD：
12dB or
higher
RSSI_1
CH :Freq. 3
SSG output: -115dBm
AF freq：1kHz
MOD DEV：±1.5kHz
Auto tuning “save”
RSSI_4
CH :Freq. 3
SSG output: -95dBm
AF freq：1kHz
MOD DEV：±1.5kHz
Auto tuning “save”
Open_SQL_9
Open_SQL_1 TEST CH: Freq. 1,
Freq. 2, Freq. 3,
Freq. 4, Freq. 5
Computer
Test Mode
Normal
squelch
opening after
adjustment
Level-9
SSG output :-116dBm
AF freq：1kHz
MOD DEV：±1.5kHz
Level-1
SSG output :-124dBm
AF freq.：1kHz
MOD DEV：±1.5kHz
Normal
squelch
opening after
adjustment
41
Close_SQL_9
Close_SQL_1
CH: Freq 1, Freq 2,
Freq 3, Freq 4, Freq
5
Computer
Test
Mode
Normal
squelch
opening after
adjustment
Level-9
SSG output :-118dBm
AF freq.：1kHz
MOD DEV：±1.5kHz
Level-1
SSG output :-126dBm
AF freq：1kHz
MOD DEV：±1.5kHz
Normal
squelch
opening after
adjustment
Table 5 Transmitting part
Item Test condition Instrumentation Test
point
Correcting
member Requirement Remarks
Freq. Adjust TEST CH: Center Frequency Counter /
Integrated Tester
Antenna
Computer
Test Mode Within ±100Hz
Power Adjust
Power supply 7.4V
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Power Tester /
Integrated Tester
Ammeter
Computer
Test Mode
High Power
Adjust to
4.25W
Low Power
Adjust to
1.25W
Within
±0.25W
VOX_1 VOX_10
TEST CH: Freq 3
Deviation meter filter
LPF:3kHz
HPF:OFF
PTT: ON
VOX_1 45mV;
VOX_10 8mV
Auto
tuning
(save)
CTCSS_Offset
67.0Hz
and _254.1Hz
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:3kHz
HPF:OFF
PTT: ON
CTCSS: 67Hz&254.1Hz
Frequency
deviator/Integration
Tester
Computer
Test Mode
Adjust to
±0.35kHz ±150Hz
DCS_Offset
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:3kHz
HPF:OFF
PTT: ON
DCS：023N
Frequency
deviator/Integration
Tester
Computer
Test Mode
Adjust to
±0.35kHz ±150Hz
Analog_I_Q_Range
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:3kHz
HPF:OFF
PTT: ON
Frequency
deviator/Integration
Tester
Adjust to
±2.1kHz ±200Hz
42
Modulation
Sensitivity
CH：Transmitting Center
Frequency Point
AG：1kHz/11mV
Check
Frequency
Offset
1.1kHz~1.8kHz
Tone_Offset
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT: ON
Frequency
deviator/Integration
Tester
Computer
Test Mode
Adjust to
1.7kHz ±100Hz
DTMF_Offset
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT: ON
Frequency deviator
/Integration Tester
Computer
Test Mode
Adjust to
1.6kHz ±100Hz
MSK_Offset
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT: ON
Frequency deviator
/Integration Tester
Computer
Test Mode
Adjust to
1.6kHz ±100Hz
Digital_I_Q_Range
TEST CH: Freq 1, Freq
2, Freq 3, Freq 4, Freq 5
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT: ON
High power
Vector signal
analyzer/
Computer
Test Mode
Adjust to
1.5kHz ±50Hz
FSK Error rate
TEST CH: Freq. 1;Freq.
3; Freq. 5
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT: ON
Digital radio test
set BER 3.4%
Value Error rate
TEST CH: Freq. 1;Freq.
3; Freq. 5
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT: ON
Digital radio test
set <1%
PART LIST
DR5800-2 PARTS LIST file No.:TP-DR5800-2
Ver.:02A
No. Parts No. Description
Component Name
/Specification
Qty. Ref. No.
1
43
2 DR5800-2 portable
two-way radio
3 DR5800-2 PCBA 1
4 DR5800 STRUCTURE
PARTS 1
5
6 DR5800-2 PCBA
7
8 CHIP R
9 1090400050001 0402 CHIP R 0Ω RC0402JR-070R 20
R147 R911 R973 C19
C225 C322 L210 R5 R7
R13 R112 R140 R337
R407 R411 R412 R665
R670 R966 R972
10 1090410050001 0402 CHIP R 10Ω RC0402JR-0710R 1 R635
11 1090422050001 0402 CHIP R 22Ω RC0402JR-0722R 2 R536 R537
12 1090447050001 0402 CHIP R 47Ω RC0402JR-0747R 1 R212
13 1090456050001 0402 CHIP R 56Ω RC0402JR-0756R 1 R10
14 1090410150001 0402 CHIP R 100Ω RC0402JR-07100R 8 R14 R26 R36 R215 R639
R640 R641 R642
15 1090418150001 0402 CHIP R 180Ω RC0402JR-07180R 1 R27
16 1090422150001 0402 CHIP R 220Ω RC0402JR-07220R 2 R210 R211
17 1090427150001 0402 CHIP R 270Ω RC0402JR-07270R 3 R662 R663 R666
18 1090433150001 0402 CHIP R 330Ω RC0402JR-07330R 1 R108
19 1090439150001 0402 CHIP R 390Ω RC0402JR-07390R 1 R9
20 1090456150001 0402 CHIP R 560Ω RC0402JR-07560R 3 R20 R676 R677
21 1090410250001 0402 CHIP R 1kΩ RC0402JR-071K 18
R222 R234 R235 R236
R237 R238 R418 R419
R420 R535 R638 R660
R661 R673 R618 R630
R633 R648
22 1090412250001 0402 CHIP R 1.2kΩ RC0402JR-071K2 2 R4 R117
23 1090415250001 0402 CHIP R 1.5kΩ RC0402JR-071K5 2 R226 R331
24 1090418250001 0402 CHIP R 1.8kΩ RC0402JR-071K8 2 R534 R969
25 1090422250001 0402 CHIP R 2.2kΩ RC0402JR-072K2 3 R201 R623 R667
26 1090427250001 0402 CHIP R 2.7kΩ RC0402JR-072K7 1 R209
27 1090433250001 0402 CHIP R 3.3kΩ RC0402JR-073K3 8 R100 R103 R105 R106
R203 R204 R303 R958
28 1090439250001 0402 CHIP R 3.9kΩ RC0402JR-073K9 1 R669
29 1090447250001 0402 CHIP R 4.7kΩ RC0402JR-074K7 15
R32 R118 R126 R404
R405 R619 R643 R652
R671 R672 R708 R709
44
R125 R909 C718
30 1090456250001 0402 CHIP R 5.6kΩ RC0402JR-075K6 8 R29 R101 R301 R302
R324 R326 R910 R914
31 1090468250001 0402 CHIP R 6.8kΩ RC0402JR-076K8 1 R28
32 1090482250001 0402 CHIP R 8.2kΩ RC0402JR-078K2 3 R339 R410 R426
33 1090410350001 0402 CHIP R 10kΩ RC0402JR-0710K 22
R15 R214 R308 R327
R342 R609 R611 R621
R625 R634 R636 R637
R650 R658 R659 R698
R616 R617 R632 R682
R913 R920
34 1090412350001 0402 CHIP R 12kΩ RC0402JR-0712K 1 R312
35 1090415350001 0402 CHIP R 15kΩ RC0402JR-0715K 3 R689 R693 R955
36 1090418350001 0402 CHIP R 18kΩ RC0402JR-0718K 2 R305 R919
37 1090422350001 0402 CHIP R 22kΩ RC0402JR-0722K 5 R321 R620 R649 R690
R692
38 1090424350001 0402 CHIP R 24kΩ RC0402JR-0724K 1 R680
39 1090427350001 0402 CHIP R 27kΩ RC0402JR-0727K 1 R345
40 1090430350001 0402 CHIP R 30kΩ RC0402JR-0730K 2 R311 R688
41 1090439350001 0402 CHIP R 39kΩ RC0402JR-0739K 3 R313 R644 R915
42 1090447350001 0402 CHIP R 47kΩ RC0402JR-0747K 19
R22 R107 R205 R320
R330 R421 R422 R423
R424 R425 R427 R428
R624 R627 R651 R675
R679 R917 R921
43 1090456350001 0402 CHIP R 56kΩ RC0402JR-0756K 2 R240 R622
44 1090468350001 0402 CHIP R 68kΩ RC0402JR-0768K 2 R141 R602
45 1090482350001 0402 CHIP R 82kΩ RC0402JR-0782K 1 R918
46 1090491350001 0402 CHIP R 91kΩ RC0402JR-0791K 4 R300 R307 R603 R604
47 1090410450001 0402 CHIP R 100kΩ RC0402JR-07100K 18
R21 R221 R239 R318
R323 R325 R341 R401
R606 R607 R608 R626
R629 R645 R653 R683
R631 R647
48 1090412450001 0402 CHIP R 120kΩ RC0402JR-07120K 5 R16 R19 R30 R216 R340
49 1090415420001 0402 CHIP R 150kΩ RC0402DR-07150K 6 R133 R134 R135 R136
R137 R138
50 1090418450001 0402 CHIP R 180kΩ RC0402JR-07180K 2 R145 R306
51 1090420450001 0402 CHIP R 200kΩ RC0402JR-07200K 1 R628
52 1090422450001 0402 CHIP R 220kΩ RC0402JR-07220K 4 R142 R207 R322 R413
53 1090424450001 0402 CHIP R 240kΩ RC0402JR-07240K 1 R18
54 1090427450001 0402 CHIP R 270kΩ RC0402JR-07270K 3 R316 R317 R506
45
55 1090433450001 0402 CHIP R 330kΩ RC0402JR-07330K 1 R8
56 1090439450001 0402 CHIP R 390kΩ RC0402JR-07390K 1 R315
57 1090447450001 0402 CHIP R 470kΩ RC0402JR-07470K 5 R202 R309 R314 R333
R674
58 1090456450001 0402 CHIP R 560kΩ RC0402JR-07560K 2 R406 R646
59 1090468450001 0402 CHIP R 680kΩ RC0402JR-07680K 3 R208 R912 R922
60 1090482450001 0402 CHIP R 820kΩ RC0402JR-07820K 1 R610
61 1090410550001 0402 CHIP R 1MΩ RC0402JR-071M0 7 R213 R219 R228 R230
R231 R304 R950
62 1090418550001 0402 CHIP R 1.8MΩ RC0402JR-071M8 1 R206
63
64 1090600050001 0603 CHIP R 0Ω RC0603JR-070R 2 L108 R120
65 109064R750001 0603 CHIP R 4.7Ω RC0603JR-074R7 2 R332 R959
66 1090610050001 0603 CHIP R 10Ω RC0603JR-0710R 4 R104 R115 R334 R417
67 1090622050001 0603 CHIP R 22Ω RC0603JR-0722R 2 R109 R218
68 1090647050001 0603 CHIP R 47Ω RC0603JR-0747R 2 R128 R220
69 1090610150001 0603 CHIP R 100Ω RC0603JR-07100R 3 R31 R144 R403
70 1090615150001 0603 CHIP R 150Ω RC0603JR-07150R 1 R121
71 1090622150001 0603 CHIP R 220Ω RC0603JR-07220R 1 R402
72 1090627150001 0603 CHIP R 270Ω RC0603JR-07270R 3 R102 R139 R154
73 1090668350001 0603 CHIP R 68kΩ RC0603JR-0768K 1 R962
74 1090610450001 0603 CHIP R 100kΩ RC0603JR-07100K 1 R601
75
76 1090700050001 0805 CHIP R 0Ω RC0805JR-070R 1 R127
77 109074R750001 0805 CHIP R 4.7Ω RC0805JR-074R7 1 R360
78
79 10910R3950001 1206 CHIP R 0.39Ω RC1206JR-07R39 3 R130 R131 R132
80
81 1240447150041 Resistor Pack 470Ω YC124JR-07470RL 1 RP1
82
83 CHIP C
84 112043P500091 0402 CHIP C 0.5pF GRM1555C1HR50BZ01D 1 C40
85 1120431P00091 0402 CHIP C 1pF GRM1555C1H1R0BZ01D 6 C135 C151 C154 C170
C226 C238
86 1120431P50091 0402 CHIP C 1.5pF GRM1555C1H1R5BZ01D 1 C149
87 1120432P00091 0402 CHIP C 2pF GRM1555C1H2R0BZ01D 5 C36 C233 C951 C144
C155
88 1120433P00091 0402 CHIP C 3pF GRM1555C1H3R0BZ01D 6 C29 C54 C234 C239 C136
C147
89 1120434P00091 0402 CHIP C 4pF GRM1555C1H4R0BZ01D 3 C142 C153 C227
90 1120435P00091 0402 CHIP C 5pF GRM1555C1H5R0BZ01D 5 C49 C229 C240 C242
C140
46
91 1120436P00091 0402 CHIP C 6pF GRM1555C1H6R0BZ01D 7 C53 C60 C105 C150 C222
C679 C680
92 1120437P00091 0402 CHIP C 7pF GRM1555C1H7R0BZ01D 1 C108
93 1120438P00091 0402 CHIP C 8pF GRM1555C1H8R0BZ01D 1 C47
94 1120439P00091 0402 CHIP C 9pF GRM1555C1H9R0BZ01D 1 C235
95 1120431005091 0402 CHIP C 10pF GRM1555C1H100JZ01D 5 C35 C219 C683 C684
C728
96 1120431305091 0402 CHIP C 13pF GRM1555C1H130JZ01D 1 C41
97 1120431805091 0402 CHIP C 18pF GRM1555C1H180JZ01D 3 C44 C111 C130
98 1120432005091 0402 CHIP C 20pF GRM1555C1H200JZ01D 1 C688
99 1120432205091 0402 CHIP C 22pF GRM1555C1H220JZ01D 3 C65 C100 C215
100 1120432405091 0402 CHIP C 24pF GRM1555C1H240JZ01D 5 C252 C255 C259 C947
C948
101 1120433305091 0402 CHIP C 33pF GRM1555C1H330JZ01D 11
C16 C212 C429 C435
C436 C437 C438 C439
C440 C441 C443
102 1120433905091 0402 CHIP C 39pF GRM1555C1H390JZ01D 3 C28 C118 C138
103 1120434705091 0402 CHIP C 47pF GRM1555C1H470JZ01D 1 C738
104 1120435605091 0402 CHIP C 56pF GRM1555C1H560JZ01D 3 C45 C202 C338
105 1120436805091 0402 CHIP C 68pF GRM1555C1H680JZ01D 1 C145
106 1120438205091 0402 CHIP C 82pF GRM1555C1H820JZ01D 2 C26 C51
107 1120431015091 0402 CHIP C 100pF GRM1555C1H101JZ01D 11
C62 C63 C134 C672 C673
C674 C675 C678 C729
C730 C910
108 1120431215091 0402 CHIP C 120pF GRM1555C1H121JZ01D 1 C689
109 1120432216091 0402 CHIP C 220pF GRM155R71H221KA01D 7 C46 C59 C205 C206 C531
C533 C652
110 1120433316091 0402 CHIP C 330pF GRM155R71H331KA01D 1 C119
111 1120434716091 0402 CHIP C 470pF GRM155R71H471KA01D 54
C25 C52 C55 C61 C101
C102 C103 C106 C107
C114 C120 C121 C125
C129 C139 C141 C143
C157 C203 C218 C224
C228 C231 C232 C236
C237 C253 C254 C257
C402 C403 C405 C406
C432 C434 C528 C532
C604 C606 C607 C624
C664 C667 C670 C676
C709 C715 C731 C739
C924 C938 C950 C957
C958
112 1120431026091 0402 CHIP C 1000pF GRM155R71H102KA01D 11 C209 C314 C642 C647
47
C682 C717 C726 C932
C637 C912 C916
113 1120431526091 0402 CHIP C 1500pF GRM155R71H152KA01D 2 C761 C764
114 1120431826091 0402 CHIP C 1800pF GRM155R71H182KA01D 2 C762 C763
115 1120432226091 0402 CHIP C 2200pF GRM155R71H222KA01D 4 C732 C733 C734 C735
116 1120433326091 0402 CHIP C 3300pF GRM155R71H332KA01D 3 C611 C685 C690
117 1120433926091 0402 CHIP C 3900pF GRM155R71H392KA01D 1 C444
118 1120434726091 0402 CHIP C 4700pF GRM155R71H472KA01D 2 C204 C725
119 1120435626091 0402 CHIP C 5600pF GRM155R71H562KA01D 1 C308
120 1120436826091 0402 CHIP C 6800pF GRM155R71H682KA01D 1 C309
121 1120438226091 0402 CHIP C 8200pF GRM155R71H822KA01D 1 C300
122 1120431036071 0402 CHIP C 0.01μF GRM155R71E103KA01D 37
C10 C20 C37 C43 C123
C128 C201 C214 C217
C220 C221 C305 C306
C312 C316 C330 C334
C336 C418 C420 C421
C422 C648 C651 C654
C705 C719 C768 C936
C937 C939 C961 C962
C963 C633 C636 C919
123 1120431836071 0402 CHIP C 0.018μF GRM155R71E183KA01D 2 C301 C445
124 1120432236071 0402 CHIP C 0.022μF GRM155R71E223KA12D 2 C622 C625
125 1120433336051 0402 CHIP C 0.033μF GRM155R71C333KA01D 4 C112 C318 C320 C321
126 1120434736051 0402 CHIP C 0.047μF GRM155R71C473KA01D 2 C319 C677
127 1120431046031 0402 CHIP C 0.1μF GRM155R61A104KA01D 55
C50 C104 C116 C131
C156 C210 C211 C213
C256 C302 C303 C327
C331 C333 C335 C404
C412 C413 C415 C525
C615 C641 C644 C645
C649 C659 C662 C668
C669 C671 C681 C686
C696 C697 C698 C706
C707 C710 C711 C712
C714 C724 C727 C741
C747 C765 C918 C626
C630 C631 C635 C638
C911 C914 C915
128 1120432246031 0402 CHIP C 0.22μF GRM155R61A224KA01D 4 C31 C96 C97 C208
129 1120431056031 0402 CHIP C 1μF GRM155R61A105KE15D 31
C24 C64 C98 C99 C207
C310 C313 C346 C431
C446 C505 C612 C616
C620 C621 C623 C650
48
C661 C663 C687 C693
C703 C704 C708 C716
C736 C737 C751 C760
C923 C949
130
131 1120634716091 0603 CHIP C 470pF GRM188R71H471KA01D 1 L213
132 1120634746051 0603 CHIP C 0.47μF GRM188R71C474KA01D 1 C931
133 1120631056051 0603 CHIP C 1μF GRM188R61C105KA01D 2 C126 C969
134 1120632256031 0603 CHIP C 2.2μF GRM188R61A225KA01D 4 C656 C657 C658 C660
135
136 1120731066031 0805 CHIP C 10μF GRM21BR61A106K 21
C56 C304 C307 C332
C527 C913 C917 C956
C970 C200 C343 C344
C345 C614 C632 C634
C665 C666 C695 C699
C700
137 1120732267031 0805 CHIP C 22μF GRM21BR61A226M 3 C653 C655 C713
138 1120721047081 CHIP-TAN C 0.1μF P TC211P104M035A 1 C18
139 1120721057051 CHIP-TAN C 1μF P TEESVP1C105M8R 1 C15
140 1121021066051 CHIP-TAN C 10μF A TEESVA1C106K8R 3 C643 C646 C964
141 1121234767031 1206 CHIP C 47μF GRM31CR61A476M15L 2 C337 C339
142
143 INDUCTOR
144 1170460100001 0402 FERRITE
INDUCTOR GZ1005U601CTF 1 L604
145 1170660100001 FERRITE INDUCTOR BLM18AG601S 13
L7 L10 L19 L206 L500
L601 L605 L606 L609
L612 L613 L616 L904
146 1170722100001 FERRITE INDUCTOR BLM21PG221S 4 L104 L105 L501 L502
147 1170760000001 FERRITE INDUCTOR BLM21PG600S 1 L107
148 1140618N28001 0603SMALL FIXED
INDUCTOR 8.2nH
MLG1608B8N2S( or
SDCL1608C8N2JTDF) 1 L119
149 1140711005001 0805 SMALL FIXED
INDUCTOR 10nH MGTC0805CW100JST 1 L14
150 1140611805001 SMALL FIXED
INDUCTOR 18nH
MLG1608B18NJ( or
SDCL1608C18NJTDF) 4 L6 L11 L101 L607
151 1140612205001 SMALL FIXED
INDUCTOR 22nH
MLG1608B22NJ( or
SDCL1608C22NJTDF) 4 L21 L100 L202 L212
152 1140712705001 SMALL FIXED
INDUCTOR 27nH
C2012C27NJ( or
SDWL2012C27NJSTF) 5
L203 L204 L208 L209
L214
153 1140611015001 0603 SMALL FIXED
INDUCTOR 100nH
MLG1608BR10J( or
SDCL1608CR10JTDF) 1 L17
49
154 1140712215001 SMALL FIXED
INDUCTOR 220nH
C2012CR22J( or
SDWL2012CR22JSTF) 1 L109
155 1140612215001 SMALL FIXED
INDUCTOR 220nH
MLG1608SR22J( or
SDCL1608CR22JTDF) 2 L5 L207
156 1140713315001 SMALL FIXED
INDUCTOR 330nH
C2012CR33J( or
SDWL2012CR33JSTF) 1 L200
157 1140614715001 0603 SMALL FIXED
INDUCTOR 470nH
MLG1608SR47JT000( or
SDCL1608CR47JTDF) 4 L9 L901 L902 L903
158 1140715615001 SMALL FIXED
INDUCTOR 560nH
C2012CR56J( or
SDWL2012CR56JSTF) 1 L201
159 1140623326001 SMALL FIXED
INDUCTOR 3.3μH
MLF1608A3R3KT( or
SDFL1608Q3R3KTF) 1 L608
160 1142024737001 47μH SMALL FIXED
INDUCTOR SWPA3012S470MT 1 L603
161 1152R351R6041 AIR-CORE COIL 4T E20.35*1.6*4TR 4 L110 L112 L113 L114
162 1152R351R6081 AIR-CORE COIL 8T ER0.35× 1.6× 8 1 L106
163
164 DIOED
165 1030000137201 DIOED 1SS372 1 D603
166 1030000013101 DIOED BA592 1 D101
167 1030000140001 DIOED 1SS400SM 4 D6 D604 D605 D606
168 1030000139001 DIOED 1SS390TE61 4 D100 D102 D103 D200
169 1030019213201 LED(RED) HT19-2132SURC-HHH 1 D400
170 1030019213202 LED(GREEN) HQ19-2132SYGC 2 D401 D402
171 1030000132301 VARIABLE
CAPACITANCE DIOED 1SV323 4 D2 D4 D907 D908
172 1030000127801 VARIABLE
CAPACITANCE DIOED 1SV278 1 D5
173 1030000130501 VARIABLE
CAPACITANCE DIOED 1SV305 5
D201 D202 D203 D206
D905
174 1031544002501 DIOED 1SR154-400TE25 1 D502
175
176
177
TRANSISTOR &
FET
178 1040002136201 TRANSISTOR 2SA1362-GR 1 Q305
179 1040002461701 TRANSISTOR 2SC4617(S) 2 Q8 Q300
180 1040002506601 TRANSISTOR 2SC5066-Y 5 Q1 Q2 Q6 Q100 Q101
181 1040002335601 TRANSISTOR 2SC3356 (R25) 1 Q4
182 1040000014301 TRANSISTOR DTA143ZETL 1 Q902
183 1040000011401 TRANSISTOR DTC114EE-TL 2 Q400 Q401
50
184 1040000014402 TRANSISTOR DTC144EE-TL 4 Q304 Q306 Q607 Q903
185 1040000000401 TRANSISTOR UMC4 N TR 4 Q108 Q601 Q604 Q610
186 1040000071701 TRANSISTOR FMMT717 1 Q606
187 1040002408001 TRANSISTOR KTC4080 1 Q201
188 1050002182401 FET 2SK1824(or 2SK3019) 1 Q109
189 1050000340001 FET ST3400SRG 1 Q307
190 1050000001201 FET RD01MUS2-T113 1 Q105
191 1050000004601 FET RFM04U6P 1 Q107
192 1050000050601 FET BB506C 2 Q202 Q203
193 1050000006201 FET EM6M2 2 Q613 Q614
194 IC
195 1020620950891 LDO ME6209A50PG/SOT-89 1 IC603
196 1020620433201 LDO XC6204B332MR 2 IC201 IC618
197 1020000235901 DC/DC MP2359DJ 1 IC605
198 1020000256401 FLASH IC W25Q64FVSIG 1 IC402
199 1020000256401 FLASH IC W25Q128FVSIG 1 IC401
200 1020000290201 OPERATIONAL
AMPLIFIER NJM2902V 1 IC300
201 1020000290401 OPERATIONAL
AMPLIFIER NJM2904V 3 IC100 IC608 IC301
202 1020000750101 OPERATIONAL
AMPLIFIER TA75W01FU 2 IC601 IC901
203 1020000282201 AF PA IC TDA2822D 1 IC302
204 1020000300001 WATCHDOG IC HR_V3000S 1 IC611
205 1020000700001 BASE BAND
PROCESSOR IC HR_C7000 1 IC500
206 1020000236501 FM IF DEMODULATOR
IC AK2365A 1 IC200
207 1020000159001 PLL IC AK1590 1 IC607
208 1020000912401 RESET IC PST9124NR 1 IC615
209 1020003105701 man down IC KXTJ3-1057 1 IC620
210 OTHERS
211 1221024000001 CHIP CRYSTAL
RESONATOR DSB221SDAN (24MHz/3.3V) 1 X602
212 1221016800001 VC-TCXO DSA321SDM (16.8MHz) 1 X601
213 1080000499501 CRYSTAL FILTER DSF753SDF(49.95MHz 5*7)
(D49910GQ11) 1 XF201
214 1060000001001 TACT SWITCH SKRTLAE010 1 S404
215 1110206303201 FUSE F0603HI3000V032T ( or
S0603-S-3.0A) 1 F500
216 1010580200102 DR5800-2 PCB DR5800-2V02.PCB 1
217 2 PIN power socket 1 J502
51
218 1230002401001 24PIN BTB connector
male socket
single groove 0.5-2*12P-H2.5
male 1 J100
219 2040CU500001A
220 DR5800-2 PCBA with
structure parts
221 1212602762201 MIC ELEMENT PF0-6027P-62± 2dB 1 MIC500
222 1102210300002 POWER SWITCH RP08110SNAX-V02-0030 1 VR401
223 1061001010001 ROTARY
SWITCH(300︒) RE1001BA-V01-0001 1 S401
224 1061031810163 ROTARY
SWITCH(360︒) ED103180-FB15S7.0-A16-1011 1 S401
225 1230525200801 SOCKET(φ2.5) PJ-D2008K 1 J501
226 1230535302702 SOCKET(φ3.5) PJ-D3027D 1 J500
227 1010600200202 CU600 KEY PCB CU600pttV03.PCB 1
228 2030CU600003A SMA RF socket 1
229 2040CU600002A CU600 PTT metal dome
plate 1
230 1211361601501 φ36 16Ω 1.5W speaker QP36M16-37-R+W 1 with wires
231
232 6025800lcd002 DR5800_LCD PCBA DR5800lcd-V02 PCBA 1
233 6025800key181 DR5800key18-V01 PCBA DR5800key18-V01 PCBA 1
234 6025800key062 DR5800key6-V02 PCBA DR5800key6-V02 PCBA 1
DR5800key18 PCBA PARTS LIST
No. Parts No. Description
Component Name
/Specification
Qty. Ref. No.
1 1090447350001 0402 CHIP R 47kΩ RC0402JR-0747K 1 R21
2 1090612250001 0603 CHIP R 1.2kΩ RC0603JR-071K2 4 R15 R16 R17 R18
3 1120431046031 0402 CHIP C 0.1μF GRM155R61A104KA01D 1 C20
4 1030019215101 LED( white) HQ19-2151UWC82 8 D2 D3 D4 D5 D6 D7 D8
D10 D11
5 123000526251 12PIN BTB connector
male socket
single groove 0.5-2*6P-H2.5
male socket 1 J101
6 1010580001801 DR5800key18-V01.pcb DR5800key18-V01.pcb 1
DR5800key6-V02 PCBA PARTS LIST
52
No. Parts No. Description
Component Name
/Specification
Qty. Ref. No.
1 1090447350001 0402 CHIP R 24kΩ RC0402JR-0724K 1 R21
2 1090612250001 0603 CHIP R 1.2kΩ RC0603JR-071K2 1 R15
3 1120431046031 0402 CHIP C 0.1μF GRM155R61A104KA01D 1 C20
4 1030019215101 LED( white) HQ19-2151UWC82 2 D2 D3
5 123000526251 12PIN BTB connector
male socket
single groove 0.5-2*6P-H2.5
male socket 1 J101
6 1010580000601 FPC2 DR5800key6-V02.pcb 1
DR5800LCD PCBA PARTS LIST
No. Parts No. Description
Component Name
/Specification
Qty. Ref. No.
1 DR5800 LCD PCBA
2
3 1010580020201 DR5800lcd PCB DR5800lcd-V02.PCB 1
4
5 1090400050001 0402 CHIP R 0Ω RC0402JR-070R 1 R1
6 1090410250001 0402 CHIP R 1kΩ RC0402JR-071K 14
R2 R3 R4 R5 R6 R7 R8 R9
R10 R11 R12 R13 R14
R20
7 1090410350001 0402 CHIP R 10kΩ RC0402JR-0710K 1 R24
8 1090447350001 0402 CHIP R 47kΩ RC0402JR-0747K 10 R31 R32 R33 R34 R35
R36 R37 R38 R39 R40
9 1090447450001 0402 CHIP R 470kΩ RC0402JR-07470K 1 R25
10 1090618150001 0603 CHIP R 180Ω RC0603JR-07180R 2 R19 R22
11 1120433305091 0402 CHIP C 33pF GRM1555C1H330JZ01D 9 C21 C22 C23 C24 C25
C26 C27 C28 C29
12 1120434716091 0402 CHIP C 470pF GRM155R71H471KA01D 4 C11 C16 C17 C30
13 1120431036071 0402 CHIP C 0.01μF GRM155R71E103KA01D 3 C12 C15 C19
14 1120631046091 0603 CHIP C 0.1μF GRM188R71H104KA01D 3 C3 C4 C10
15 1120631056051 0603 CHIP C 1μF GRM188R61C105KA01D 7 C1 C5 C6 C7 C8 C9 C14
16 1120731066031 0805 CHIP C 10μF GRM21BR61A106K 2 C13 C18
17 1020620450201 LDO XC6204B502MR 1 IC2
18 1020620130201 LDO XC6201P302MR 1 IC1
19 1230001801001 18PIN FPC socket 0.5-18P-H=2.0 1 J1
53
20 1230002401002 24PIN BTB connector
female socket single groove 0.5-2*12P-H2.5 1 J3
21 1230001201002 12PIN BTB connector
female socket single groove 0.5-2*6P-H2.5 1 J102
22 DR5800 LCD others
parts
23 1070580000001 DR5800 LCD module WK13232PH09-GFFG-Y 1
24 1212602762201 Micphone PF0-6027P-62± 2dB 1 MIC2
DR5810 STRUCTURE PARTS LIST
No. Parts No. Description
Component Name
/Specification
Qty. Ref. No.
DR5810 Structure
BOM
1 201-DR5810-001A DR5810 radio front
cabinet
black PC1414
(61.72X103.9X31.5) 1
2 201-002320-008X DR5100 Accessory
connector cover Black TPU 85D 1
3 203-002320-001X DR5100 Axis of Ear
phone cover
stainless steel
Ф1.5X34mm 1
4 201-002320-010X DR5100 light-guider Clear PC 1
5 202-0CU600-003X CU600 alarm silicon key orange 60A 50% high spring
silicon 1
6 204-0CU600-003A DR5100 air filter
nylon weave 32.68*30.21*0.1 1
7 121-136160-1001 SPEAKER φ36 16Ω 1W 1
8 202-0CU600-001A CU600 PTT silicon key black 60A 50% high spring
silicon 1
9 201-0CU600-002X PTT cover Plastic black PC+ABS 2950 1
10 201-0CU600-004A CU600 ear phone cabinet PC+ABS 2950 1
11 202-0CU500-004A switch washer Φ5X1.5 60A 50% high spring silicon 2
12 304-060250-001A Volume screw
M6X0.75X2.5 special shape brass 1
54
13 201-DR5000-006X DR5100 volume knob Black PC1414 1
14 304-070250-001A Encoder screw
M7X0.75X2.5 special shape brass 1
15 201-DR5000-007X DR5100 encoder knob Black PC1414 1
16 710-0500240471 CU500-2 standard
configuration antenna 400-470MHz 1
17 202-0CU500-001A CU500 cabinet waterproof
ring
orange 40A 50% high spring
silicon 1
18 203-0CU600-003A SMA RF socket 1
19 202-0CU500-003A RF socket washer Φ7X1.5 60A 50% high spring silicon 1
20 201-0CU600-005A CU600 radio top cover black PC+ABS 2950 1
21 202-0CU500-002A CU500 power socket
washer 60A 50% high spring silicon 1
22 711-0CLP02-001 CLP-02 clip 1
23 7060CB01A001 CB-01A Li-ion battery 1700mAh 1
24 203-0CU500-001A CU500 AL chassis polishing ADC 12 1
25
1010600200202 CU600 KEY PCB CU600pttV03.PCB 1
2040CU600002X CU600 PTT metal dome
plate 1
26 204-0CU600-005A silica pad for heat
dissipation 1
27 DR5810-2 main PCBA 1
28 1212602762201 MIC ELEMENT PF0-6027P-62± 2dB 1
29 202-0CU780-002A CU780 mic waterproof
washer 60A 50% high spring silicon 1
30 107-058100-0002 DR5810LCD module 1
31 204-0CU600-004A Mic waterproof net Φ7.0-Φ4.5X0.2 1
32 204-DR5810-003A DR5810 connector foam 1
55
33 2010CU600009X CU600 battery locker black PC+ABS 2950 1
34 2030CU600004X Spring Φ2.3X10.5 Φ0.25 spring steel Ni-plate 2
35 1010580001801 DR5800KEY18-V01
PCBA 1
36 204-DR5810-001A DR5810 Keys metal dome
plate 18PCS the ellipse 4*3.05 1
37 202-DR5810-001A DR5810 Keyboard 1
A BM2.5X6.0 2
B BM2.0X4.0 10
C KM2.0X3 4
D M2.0X4 5
E PM2.0X8.0 2
CP-02 CHARGER
General Description:
Function: intelligent rapid charging
Applicable battery: CB-01A (1700mAh,
7.4V Li-ion battery)
Battery type identification: External
Input power supply: DC12±0.5V, 500mA,
ripples <500mV
Operating environment
Temperature: -5℃±2℃-- +55℃±2℃
Humidity: 95%@40℃
Safety requirements
In accordance with safety requirements
of CCC, CE and UL, etc.
Technical Specifications
Current: 500±100mA
Max. charging time : 300 minutes
Max. Battery temperature: +55℃
Specified voltage of charged battery:
Nickel-hydrogen battery: recovery the
battery when the voltage < 3.7V;
pre-charging when the voltage < 6.4±0.1V,
when the battery voltage reaches 6.4±0.1V,
the charging turns to rapid charging. When
the battery voltage reaches 8.35V, the
battery will be deemed as full and the
charging will be stopped.
Li-ion battery: pre-charging when the
voltage < 6.4±0.1V, when the battery
voltage reaches 6.4±0.1V, the charging
turns to rapid charging.
Charging process checking: battery voltage,
battery temperature rise, -△ V, charging
time, max. Battery temperature
LED Status Table：
RED GREEN
Standby or battery
not installed
0.2s ON /
4.5s OFF
charging ON /
Charging
completed / ON
Error 0.2s ON
/ 0.2s OFF
56
PACKING
Standard configuration
ITEM name Qty. remark
1 antenna 1 7100500240471
2 radio 1 DR5800
3 battery 1 CB-01A
4 charger 1 CP-02
5 instruction manual 1
6 belt clip 1 CLP-02 clip (under radio)
7 AC adapter 1 12V 500mA
8 packing fixture 1
9 Item carton case 1
OPTIONAL
Optionl & Spare Kit
CLASS ITE
M
MANUFACTUR
ER PART NO.
MODEL
NUMBER DESCRIPTION
Antenna
1 ’7100500240471 DR5000-2 Antenna UHF(400-470MHz) 160mm
2 ’7100500240472 DR5000-2 Antenna UHF(400-470MHz) 100mm
3 ’7100500240473 DR5000-2 Antenna UHF(400-470MHz) 90mm
4
5
Battery
6 ’7060CB01001 DR5000 CB-01 1300mAh Li-ion Battery
7
Charger 10 70700CP01001 DR6000
/DR7000 CP-01
Gang
Charger 11 70700MC02001
DR6000
/DR7000 MC-02 (GC-01) 6-Slot Gang Charger
Adapter
12 709CA01US001 DR6000
/DR7000
Power adapter for charger 110/220V AC
1000mA
13 70700MC02001 DR6000
/DR7000 6-Slot Gang charger with inside adapter(MC-02)
Belt clip 14 7110CLP02001 CU500 Spring Belt Clip (CLP-02)
57
Programming
Cable 15 CPL-04
DR6000
/DR7000 DMR Portable Programming Cable
housing
assembly
16 604DR5100S001 DR5100 Radio Front housing includes PTT, MIC jack
cover, speaker
17 604DR5800S001 DR5800 Radio Front housing includes PTT, MIC jack
cover, speaker
Chassis
assembly 18 604CU50001002 CU500 Aluminum cabinet polishing ADC 12 1 (Chassis)
PCBA
19 6020DR50002001 DR5000-2 MAIN PCB 1
6020DR58002001 DR5800-2 MAIN PCB 1
PCB 20 ‘6020006002002 DR6000
/DR7000 KEYBOARD PCB 2 with PTT metal dome plate
TROUBLE SHOOTING
No
. Problems Solutions
1
The radio cannot be
switched on or no
display after
switched on.
Battery pack may not be installed properly. Remove the
battery pack and install it again.
Battery power may be insufficient. Recharge or replace
the battery pack.
2
The battery power
consume quickly
after charging.
The battery life is finished; please replace it with a new
battery pack.
3
Cannot talk to or
hear other members
in your group.
The frequency or CTCSS/DCS signaling are not identical
and please reprogram it.
Make sure the setting of the selective signaling 5-Tone in
the RX Squelch Mode is proper.
Beyond the radio efficient communication range.
4
Other voices from
non-group members
are heard on the
channel.
Change the CTCSS/DCS tone, and make sure change
the tone on all radios in your group.
Please set 5-Tone selective signaling on the channel.
5 Communication
range is too small.
Make sure the antenna is well connected.
Make sure the antenna is the originally supplied one.
Check if the battery power is in the normal state.
Ask your local dealer to adjust the squelch level.
6 Unable to transmit.
Make sure the PTT button has been pressed completely.
Battery power may be insufficient. Recharge or replace
the battery pack.
Transmitting frequency has not been set on the channel
and the radio has been remote killed.
58
7 Noise is too loud.
Battery power may be insufficient. Recharge or replace
the battery pack.
Beyond the efficient communication range.
SPECIFICATIONS
General Specifications
Items DR 5810-2 Series
Power Supply 7.5V DC ±20%
Frequencies - Full Bandsplit 400-480MHz
Number of Channels 2000 Channels
Maximum number of Zones 250 Zones(LCD)/2 Zones (Non-LCD)
Maximum number of Channels Per Zone 999+1
Channel Spacing 12.5/25kHz
Operating Temperature -30℃~ + 60℃
Dimensions: H x W x D(mm) 96.5 X 54X 33
With Standard Li-ion battery (1700mAh)
Weight: (g) With Standard Li-ion battery 245g
Average Battery Life 5/5/90 Cycle: With
Standard Li-ion battery 14h Digital Mode/11h Analog Mode
Transmitter
Frequency Stability(-30℃ to 60℃, 25℃ Ref) 1.0 ppm
Power Output 1W(L),4W(UHF)/5W(VHF)(H)
Modulation Limiting ±[email protected]/±5kHz@25kHz
FM Hum & Noise -40dB
Conducted/Radiated Emission -36dBm < 1GHz, -30dBm > 1GHz
Adjacent Channel Power [email protected]/-70dB@25kHz
FM Modulation Mode 12.5KHz：11K0F3E/25kHz:16K0F3E
4FSK Digital Mode 12.5KHz（data only）：7K60FXD
12.5KHz（data＋voice）：7K60FXE
4FSK Modulation Accuracy 5％@25℃, 10%@extreme temperature
Audio Response (300-3000Hz) +1 ~ -3 dB
Digital Protocol ETSI TS 102 361-1,-2,-3
Audio Distortion < 3%
Vocoder AMBE＋2™
Ext. Microphone Connector Compatible with MOTO 2-pin
Receiver
Analog Sensitivity .35μV/-116dBm(20 dB SINAD)
59
.22μV/-120dBm(12 dB SINAD)
Digital Sensitivity .22μV /-120dBm (BER 5%)
.25μV /-118dBm (BER 1%)
Intermodulation TIA603 70 dB; ETSI 65dB
Adjacent Channel Selectivity TIA603C 70dB; TESI:70dB @25KHz
TIA603C 60dB; TESI:60dB @12.5KHz
Spurious Rejection TIA603C:75dB; ETSI:70dB
Blocking 84 dB
Rated Audio/Maximum Audio 750 mW / 1000 mW
Audio Distortion @ Rated Audio 3%
Audio Response (300-3000Hz) +1 ~ -3 dB
Conducted Spurious Emission -57 dBm<1 GHz, -47 dBm>1GHz ETS 300 086
Appendix 1 Abbreviations
AMP (amplify, amplifier)
ANT （antenna）
APC （automatic power control）
BPF （band pass filter）
CTCSS (continuous tone control squelch system）
DCS （Digital code squelch）
DEMOD （demodulation）
HPF (high pass filter)
IDC (instantaneous deviation control)
IF （intermediate frequency）
LED （Light-Emitting Diode）
LNA （low noise amplifier）
LPF （low pass filter）
MCU （micro control unit）
MIC （microphone）
MOD (modulation)
MONI （monitor）
PLL （phase lock loop）
PTT （push-to-talk）
RSSI (Received Signal Strength Indicator)
RX (receiver)
SoC (System on Chip)
SPK (speaker)
TCXO （Temperature Compensated Crystal
Oscillators）
TX （transmitter）
UL (un-lock)
VCO （voltage control oscillator）
Appendix2 schematic and block diagram （Integrated diagram）
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ANT
LPF
Q107RD07
D101BA592
RFAMP
ANTSW
Q105RD01
RFAMP
Q102
RFAMP
Q1012SC5066
RFAMP
D100,D2001SV390
T/RSW
Q1002SC5066
RFAMP
Q62SC5066
BUFFAMP
Q2
2SC5066
RFAMP
Q4
2SC3356
VCO
Q5T/R
SW
LoopFilter
X601 16.8MHz
IC607AK1590
VCO_SW
3V3
DET
Q108DTC144EE
DCSW
RF_APC_SW
CURRENT
IC100NJM2904V
BAT+
APC/TV
PLL_DATPLL_CLKPLL_CS
Q203BB506C
D201
RFAMP BFP
D203D206
BFP
Q202BB506C
1stMIXER
XF201
49.95MHz
First IF
Q201KTC4080
IFAMP
Q12SC5066
X3
Q614EM6M2
Q613EM6M2
5C
5TC
Q610UMC4N
IC605MP2359DJ
3V3
Q3072ST3400
Q401DTC114EE
MUTE
DC SW
SW
IC302TDA2822D
AF
D401GREEN
AMP
LED
Q306DTC144EE
DCSW
Q304DTC144EE
DCSW
Q3052SA1362
DCSW
PROTECT
Q400
DTC114EEDC SW
D400RED LED
IC401
FLASH
X402
FLASH
+
-
D202
APC/TV
EN0
EN3
GND
BATT
PWR SW / VOL
SP
MIC
SPK_CSB SB
AFCO
CH SW
IC200AK2365A
RSSI
BUSY
5R5R 5R
5C 5C 5T 5T
APC/TV
PTT
SK1
SK2
ALARM
BAT+ BAT+
TX_LED RX_LED
IC500
MICROPROCESSOR
3V3
RESETVOX
BUSYRSSI
EN0EN1
PTT
5TC5RC
AFCOAPCSW
APC/TC
PLL_DATPLL_CLKPLL_CS
... ...
IC601BTA75W01
AMP
IC601ATA75W01
AMP
5M 5M
VOX
POW_SW
IC300BIC300A
DCS-IN
LPFAMP
IC300C/D
HPF
NJM2902V
MIC
_OU
T
5C_AIC301NJM2904V
LPF
5C_A
400-480MHz
BLOCK DIAGRAM
VER 1.0
Title
Size
A3
Number Revision
Date:File:
Sheet ofDrawn By:
X602
24MHz
PROCESSOR
XIN
MO
D1
IC901TA75W01
... ...
SW
SAVE
D905
5T
5R
BAIS BAND
LINE_OUTFILTER
IF_O
UT
IC608A
AMP
NJM2904V IC608B
AMP
MO
D2
CTC/DCS_OUT
EN1
EN2
5C_A
5R
BAT+
Q606FMMT717
PO
W_S
WBAT+
PO
W_C
POW_DET
IC603ME6209A50
Q604UMC4N
5TC
5C_A
5R
DR5800-2 / DR5600-2 / DR5500-2
HR_C7000
FM_SW
2T/5T
DTMF
VOL_OUT
DR5810-2 / DR5610-2 / DR5510-2
1 2 3 4 5 6 7 8 9 10 11 12 13
A
B
C
D
E
13121110987654321
E
D
C
B
A
R401100k C403
470p
R102270R
Q400DTC114EE
Q401DTC114EE
R402220R
R403100R
C406470p
R4268.2k
C402470p
R4108.2k
D40
0H
T19-
2132
SUR
C-H
HH
D40
1H
Q19
-213
2SYG
C
R41710R
R19
120k
R18240k
C241u
L9
470n
D4
1SV323
D51SV278
D21SV323
C310.22u
L1410n
C35
10p
L1118n
C362p
C400.5p
C4113p
L10
601s
R22
47k
C370.01u
C39
C38
C430.01u
R26100R
C46220p
C49
5p
R34
R30120k
C48
L19
601s
Q6
2SC5066
L2122n
R31100R
R324.7k
D61SS400SM
C52470p
C55470p
C5610u
Q8
2SC4617(S)
R418 1k
C316
0.01u
C3020.1u
C3120.01u
C3200.033u
C321
0.033u
C3050.01u
C309
6800p
R340
120k
R315390k
R312
12k R314470k
R303
3.3k
R30091k
R321
22k
R322220k
SP
MIC500
R31130k
R304
1M
R338
R3015.6k
R307
91k
R302
5.6k
R306180k
R3245.6k
R326
5.6k
C313
1u
C3008200p
C3180.033u
C319
0.047u
C3085600p
R316270k
R31339k
R305
18k
R323 100k
R318 100k
R325100k
R320 47k
C338 56p
C3141000p
C214
0.01u
C212
33p
R208680k
R210
220R
R211
220R
R2092.7k
R226
1.5k
R215100R
R222
1kQ201KTC4080
C221
0.01u
C223 C215
22p
Q202BB506C
C21910pC218
470p
C2274p
C2393p
C238
1p
C226
1p
C2200.01u
R216120k
Q203BB506C
C25924p
C231470p
C228
470p
C2295p
R218
22R
R231
1M
R327
10k
R232
R230
1M
D2011SV305
C253470p
C25224p
C25524p
C236
470p
C260
C254470p
D204D2021SV305
L20827n
L211
C233
2p
C2343p
C235
9p
Q307ST3400SRG
C3300.01u
C3350.1u
C9310.47u
R335
R33410R
R3324.7R
Q306DTC144EE
Q304
DTC144EE
C3360.01uC334
0.01u
C9321000p
R336
R333
470k
R3311.5k
R3398.2k
R145180k
R14168k
R142220k
R137
150k
R138
150k
R135150kR133
150k
R140
0R
R136 150k
C134 100p
C132
C141470p
C139470p
R134
150k
R147
0R
R144
100R
Q1002SC5066
C101470p
L10022n
C105
6p
C103
470p
R10410R
C102470p
C1040.1u
D2001SS390TE61
D1001SS390TE61
R1063.3k
R107
47k
R10922R
R10
8
330R
L10118n
C106
470p
C108
7p
C107
470p
Q1012SC5066
Q102R110
R111
R11
3
R112
0R
C111
18p
C109C110
L102
L103
C114470p
C113
C1160.1u
R121150R
R1200R
R1184.7k
R11510R
L119
8.2n
L104221s
Q105RD01
L105
221s
C120470p
C121470p
C1230.01u
C11839p
C119330p
L109220n
R1254.7k
R1264.7k
R1270R
R12847R
Q107RFM04U6P
C1351p
C125470p
L107600s
C1280.01u
C1310.1u
C1261u
C129470p
C1405p
C138
39pC148C130
18p
D10
2
1SS3
90TE
61
D101
BA592
C1424p
C145
68p
C1506p
C1473p
C1491.5p
C1511p
C1541p
C1534p
C1552p
C143470p
C1442p D
103
1SS3
90TE
61
R139270R
R154270R
R1320.39R
R1300.39R
R1310.39R
C1560.1u
C157470p
L20222n
C222
6p
C241
R534
1.8k C532470p
C529C531220p
C528470p
R53722R
R53622R
D203
1SV3
05R2281M
R341100k
C257470p
C3220R
C2560.1u
C2170.01u
C30710u
R21247R
R223
C232470p
C237470p
C224470p
R21410k
R30810k
R309470k
L20327n
L20427n
L21427n
L207220n
L118
C3060.01u
C301
0.018u
C530
L501
221s
RF AMP
ANTENNA SW
R221
100k
MIXER
AUDIO AMPACTIVE FILTER
AUDIO MUTE SW
LE
D T
X LE
D B
US
Y
DR5800-2
DR:
19.11.28
File:
STAND: CHKD: DateSheet
V02A
APPD: VER
R:1.3VT:1V
R:3VT:0V
3.8V
1
R60268k
R601100k
R60391k
R10
3
3.3k
R605
R604
91k
R10
5
3.3kR100
3.3k R1015.6k
C100
22p
C53
6p
L18 R1171.2k
C1363p
C261
L20927n
R22
0 47R
R2191M
C30410u
R317
270k
Q30
0
2SC
4617
(S)
C958470p
J501
2.5mm
J500
3.5mm
L902
470n
L901470n
C4418p C45
56p
C9180.1u
R27180R
C9231u
Q106
D903
L502221s
C3310.1u
C3330.1u
C533220p
C9360.01u
C938470p
C9390.01u
C9370.01u
C9512p
C94724p
C94824p
D90
5 1SV3
05
D2061SV305
L206601s
C949
1u C950470p
R950
1M
R16
120k
C957470p
12
34
12
34
L904601s
C9610.01u
C1701p R962
68k
Q3052SA1362
C327
0.1u
R33047k
C9620.01u
C9630.01u
R9594.7R
C965
D40
2H
Q19
-213
2SYG
C
C9691u
R9720R
VCC8
/HOLD7
CLK6
DIO5
GND4
/WP3
DO2
/CS1
IC401
W25Q128FVSIG
4 5
81IC100
NJM2904V
4 5
81IC301
NJM2904V
In1-8
In1+7
In2+6
In2-5
Gnd4
Out23
Vdd2
Out11
IC302
TDA2822D
C95610u
C33210u
C96410u
C97010u
1 2 3 4 5 6 7 8
S401
12345
VR401S404
L1068T
L1104T
L112
4T
L113
4T
L114
4T
AFCO
US
B_D
-
GND
PTT
SK1
SK2
K1
KEYBOARD
C607470p
C606
470p
C604
470p
ANT
TP2
L201
560n
L200330n
1
7 8
14
VSSVDD
+ -+-
+- + -
IC300
NJM2902V
C158
C163
C117
C133
C164
C127
C159
C137 C146 C152
C160
C161
C162
D9071SV323
D9081SV323
C722
-
+
J502
DC +7.4V
R33
L212
22n
L213
470p
5C
3V3
TP2
C3101u
C315
C42
SCHEMATIC DIAGRAM
Q42SC3356
C47
8p
C500.1u
C59220p
C60 6p
C61470p
L903470n
R286.8k
R29
5.6k
R36100R
C25
470p
L6
18n
C29
3p
R5
0R
C12
R7
0R
R10
56RR9390R
C151u
C180.1u
R13
0RR1510k
R4
1.2k
C10
0.01u
R8
330k
Q1
2SC5066
L4
C17
C19
0R
L16
C1633p
L17100n
L5
220n
C2682p
C5182p
C28
39p
C200.01u
R14
100R
L7
601s
R20560R
Q2
2SC5066C54
3p
R21100k
R329
R207 220k
R205 47k
C208 0.22u
C206220p
C205220p
C20256p
C207 1u
C21
10.
1u
C2100.1u
R202 470k
R2012.2k
R2061.8M
C209 1000p
R337
0R
R506
270k
C505
1u
C203470p
R203 3.3k
R2043.3k
C303
0.1u
C2044700p
C201 0.01u
C21
30.
1u
R413
220k
C64 1uC63 100p
TH201
RSS
I
BUSY
CV(TP1)
C57
C59a
C67
C65
22p
C62 100p
CV
5R
5C
FVCO
MOD_VCO
C6590.1u
IF_O
UT
C673100p
C66610u
C6770.047u
C6821000p
C68410p
C6810.1u
C68310p
C6690.1u
R63510R
C674100p
R63410k
C664470p
C676470p
R642
100R
R641
100R
R63610k
L606601s
VIN1
VSS2
CE3
OUT5
NC4
IC618
XC6204B332MR
C675100p
C66510u
C6620.1u
C6631u
C672100p
Vcc4
VC1
Xout3
Gnd2
X601
16.8MHz
C667470p
C670470p C678
100p
R63710k
C6680.1u
R638
1k
C689120p
R64439k
R653100k
R645100k
C6860.1u
R65147k
C68820p
L609
601sR643
4.7k
R652
4.7k
C6871u
R65010k
C6931u
R640
100R
R646
560k
R639
100R
C6710.1u
R649
22k
C6806p
C6796p
L6083.3uH
45
8 1IC608
NJM2904V
L607
18n
C6903300p
C6853300p
5C
5C
MOD2
PLL_CLK
PLL_CS
CTC/DCS_OUT
PLL_LD
PLL_DAT
PLL3V3
PLL3
V3
PLL3V3
5C
5C PLL3V3
R692
22kC7641500p
R693
15kC7631800p
C96
0.22u
C97
0.22u
IFIP
1N
C2
NC
3N
C4
NC
5V
RE
FA
6A
VS
S7
AV
DD
8
BIAS9
NRECTO10
NAMPO11
NAMPI12
AOUT13
DISCOUT14
PDOUT15
RSSI16
IFO
UT
17
AV
SS
218
PD
N19
RS
TN
20
CS
N21
SC
LK
22
SD
AT
A23
DE
TO
24
DVDD25
DVSS26
VREFD27
AVSS328
AGNDOUT29
AGNDIN30
LOCAP31
LOIN32
GN
D0
IC200
AK2365AC34
310
u
C200 10u
R213 1M
R23
51k
R23
81k
R23
41k
R23
61k
R23
71k
R239
100k
R24056k
VIN1
VSS2
CE3
OUT5
NC4
IC201
XC6204B332MR
C991u
C981u
C1120.033u
BAT7V5
A-PD
NA-
RST
NA-
CSN
A-SC
LKA-
SDAT
A
C691 C692NC
SW
IN23
CP
VS
S24
TEST42
CPVDD1
TEST13
LE4
DATA5
CLK6
VREF113
DVSS14
RFINN16
PVDD18
VREF215
RFINP17
BIA
S19
CP
21
CP
Z22
PV
SS
20
TE
ST
312
TE
ST
211
PD
N2
8
RE
FIN
10
PD
N1
9
LD
7
IC607
AK1590
R345
27k
PLL3V3
L616
601s
5R
5T
BAT+
5R
5C_A
5C
FLAS
H_C
SSP
I0_M
ISO
SPI0
_MO
SISP
I0_S
CLK
C525
0.1u
L500
601s
R5351k
F500
3.0A
Q902DTA143ZE
Q903DTC144EE
C924470p
R9583.3k
R9660R
R9691.8k
C52710u
D5021SR154-400
USB
_D+
EXT_
PTT
SK2SK1PTT
VOL_
OU
T
5M
R42147k
R42247k
R42347k
C4120.1u
C4130.1u
C4150.1u
R419 1kR420 1k
PTT_
KEY
3V3
PF1
PF2
3V3
BAT+
POW
_SW
AF_P
A
R42447k
C4180.01u
R42547k
C4200.01u
R42747k
C4210.01u
R42847k
C4220.01u
3V3
ECN
1EC
N2
ECN
3
ECN
0
3V3
C6113300p
C624
470p
R609
10k
R607100k
C625
0.022u
C623
1u
C618
C6220.022u
R694
C6150.1u
R608100k
R611
10k
C6161u
R612
D603
1SS372
R606100k
R610
820k
C617
C619R613
R681
R684
C613
C61410u
R699
L601601s
Q602
Q603
D601
D602
C603
C766
C605
C694
C601
C602
R685
Q601
UMC4NC6121u
VOX
MIC
_OU
T
5M
MIC_5V
MIC
POW
_C
5M
MIC_5V
458
1
IC601TA75W01FU
C767
C609
C608
C610
C6211u
C6201u
R628200k
C6450.1u
C6421000p
C6540.01u
R619
4.7k
C6490.1u
R629100k
R62256k
R621
10k
C6471000p
C652220p
C7120.1u
L603
47uH
C6501u
R62747k
R62447k
R6232.2k
C6510.01u
C6440.1u
C64610uC643
10uC6410.1u
D604
1SS400SM
D605
1SS400SM
R626
100k
R625
10k
C6480.01u
BAT7
V5
BAT7V5 BAT+
POW
_C
POW
_DET
POW
_SW
3V3
BAT+
BAT7V5
BAT7V5
TP401
R62022k
Q606FMMT717
Q607
DTC144EE
SW
6
IN5
EN
4F
B3
GN
D2
BS
1
IC605
MP2359DJ
3V3
L605
601s
C6611u
Q610
UMC4N
FM_S
W
5C_A5C_A
C7140.1u
R664
R660
1k
R658
10k
L611
C729100p
R6650R
R65910k
C730100p
R6611k
C726
1000pC7270.1u
Vcc
OE
Xout
Gnd1 2
34X602
DSB221SDN-24M
R657
NC
C739470p
C7254700p
C731470p
C715470p
C7110.1u
C7100.1u
C73847p
C7041u
C7031u
C7050.01u
C7060.1u
C7081u
C709470p
C7184.7k
C7190.01u
C7171000p
C71
6 1u
R656 R655
R654
C7240.1u
R662
270RC7332200p
R663
270R
R669
3.9k
R668
C7322200p
C7371u
R666
270R
R667
2.2kC7352200p
C7342200p
C736
1u
R670
0R
C72810p
C7000_CLK
MOD1
3V3
IF_OUT
3V3
3V3
3V3
3V3
3V3
C70010u
R68024k
R687
R686
C7511u
1
2
3
5
4
NC
SUB
GND
VCC
OUT
IC615
PST9124
R69810k
C7680.01u
R69022k
C7621800p
C7611500p
R688
30k
C760
1u
R683
100k
R68915k
R67947k
C7470.1u
POW
_C
2T/5T/DTM
F_OU
T
2T/5T/DTMF_OUT
3V3
FM_S
W
SPK_
C
CTC
/DC
S_O
UT
APC/TV
TP305
EXT_PTT
ALAR
M_K
EY
C7650.1u
R6714.7k
R6724.7k
C7410.1u
RSTO1
GND2
SCL3
VPP5
SDA4
VDD6
IC611ALPU-MP
V_I2
C_S
CL
V_I2
C_S
DA
3V3
3V3
R708
4.7k
R709
4.7k
C65322u
C65522u
D607
D6061SS400SM
5M
BAT+
NR
ST
BAT+
BAT+
RX_LED
TX_LED
APC
/TV
APC
/TV
RF_APC_SW
OS
C_C
LK
_IN
T2
PO
R_E
NR
2
TE
ST
_MO
DE
T3
NR
ES
ET
R3
PT
B18
T4
PT
B19
R4
PT
B20
P5
PT
B21
R5
PT
B22
T5
PT
B3
P7
PT
B4
T8
PT
B5
R8
PT
B6
P8
I2C
_SD
A_0
P9
I2C
_SC
L_0
R9
UA
RT
0_R
XD
T9
UA
RT
0_T
XD
P10
SP
I1_C
SN
_0R
10
SP
I1_C
SN
_1T
10
SP
I1_M
ISO
P11
SP
I1_M
OS
IR
11
SP
I1_S
CL
KT
11
BS
_IN
TE
R_I
NP
12
BS
_IN
TE
R_O
UT
R12
TIM
E_S
LO
T_R
_IN
TE
RT
12
TIM
E_S
LO
T_T
_IN
TE
RT
13
PT
B7
R13
PT
B8
P13
PT
B9
T14
PT
B10
R14
PT
B11
P14
PW
M_0
T15
DV
SS
T16
LD
O_D
VD
D12
_3M
5
PL
L_A
VD
DM
6
PL
L_A
VS
SM
7
DVDD33M12
LDO_AVSSJ12
LDO_AVDD33_0H12
DVDD33F12
NFC_WPR16
PTB12R15
NFC_HOLDP16
NFC_MISOP15
NFC_MOSIN16
NFC_SCLKN15
NFC_CSNN14
PWM_1M16
PTB17M15
UART3_TXDM14
UART3_RXDL16
PTB16L15
PTB15L14
PTB14K16
PTB13K15
UART2_RXDK14
UART2_TXDJ16
DVSSJ15
PWM_2J14
LCD_NRESETH16
LCD_CSH15
LCD_RSH14
LCD_WRG16
LCD_RDG15
LCD_DB0G14
LCD_DB1F16
LCD_DB2F15
LCD_DB3F14
LCD_DB4E16
LCD_DB5E15
DVSSE14
LD
O_D
VD
D12
_1E
8C
odec
_LIN
OU
T1_
Lp
C15
Cod
ec_V
CA
PB
15C
odec
_MiC
BIA
SA
15C
odec
_LIN
OU
T2_
Lp
C14
Cod
ec_M
iC_I
NN
1B
14C
odec
_MiC
_IN
P1
A14
Cod
ec_A
VD
DC
13C
odec
_MiC
_IN
N2
B13
Cod
ec_M
iC_I
NP
2A
13P
TB
24C
12L
CD
_DB
7B
12L
CD
_DB
6A
12P
TB
25C
11P
TB
26B
11P
TB
27A
11P
TB
28C
10P
TB
29B
10U
AR
T1_
TX
DA
10U
AR
T1_
RX
DC
9I2
C_S
DA
_1B
9I2
C_S
CL
_1A
9S
PI0
_SC
LK
C8
SP
I0_C
SN
_1B
8S
PI0
_CS
N_0
A8
DV
SS
C7
SP
I0_M
ISO
B7
SP
I0_M
OS
IA
7JT
G_R
ST
_NC
6JT
G_T
DO
B6
JTG
_TD
IA
6JT
G_T
MS
C5
JTG
_TC
KB
5A
DC
7_IN
A5
AD
C6_
INA
4A
DC
5_IN
B4
ADC_AVDD33_MCUC3
RTC_CLK_IND1
RTC_CLK_OUTD2
LDO_RTC_AVDD33D3
DVSSE1
DVSSE2
LDO_RTC_AVSS33E3
RTC_AVSSE5
USB_DPF1
USB_DMF2
RTC_DVDD12F3
DVSSG1
DVSSG2
USB_AVDD33G3
PR_GH1
PR_VH2
DVSSH3
DAC_VOUT_AJ1
DAC_VOUT_BJ2
DAC_VDD33J3
DAC_VREFPJ5
DAC_VOUT_MCUAK1
DAC_VOUT_MCUBK2
DAC_AVSS33K3
DAC_VREFNK5
DAC_VOUT_MCUCL1
DVSSL2
ADC_AVDD33L3
ADC_VINP_QM1
ADC_VINM_QM2
ADC_VREFM3
ADC_VINCM_QN1
ADC_VINP_IN2
ADC_AVSS33N3
ADC_VINCM_IP1
ADC_VINM_IP2
LD
O_A
VS
SP
4
PT
B23
P6
CL
K_O
UT
R6
PT
B0
T6
PT
B1
T7
PT
B2
R7
DV
DD
33M
11
DVDD33E12
LDO_DVDD12_0K12
Codec_LINOUT_VSSD16
DVSSD15
Codec_AVSS33D14
DVDD25C16
Codec_VREFPB16
DVSSA16L
DO
_AV
SS
E10
LD
O_A
VD
D33
_1E
9
AD
C4_
INC
4A
DC
3_IN
A3
AD
C2_
INB
3A
DC
1_IN
A2
DV
SS
A1
ADC0_INB1
ADC_VREF_MCUB2
DVSSC1
ADC_AVSS33_MCUC2
LDO_AVDD33_3P3
ADC_AVDD33R1
DVSST1
IC500
C7000
DTM
F
C6562.2u
C6572.2u
C6582.2u
C6602.2u
C69510u
C6960.1u
C6970.1u
C6980.1u
C69910u
C4040.1u
C405470p
VCC8
/HOLD7
CLK6
DIO5
GND4
/WP3
DO2
/CS1
IC402
W25Q64FVSIG
3V3
NFC
_CSN
NFC
_MIS
O
NFC
-HO
LDN
FC_S
CLK
NFC
_WP
NFC
_MO
SI
R404
4.7k
R405
4.7k
R406560k
R4070R
R408 R409
NFC_CSN
NFC_MISO
NFC-HOLD
NFC_SCLK
NFC_WP
NFC_MOSI
FLAS
H_C
S
SPI0
_MIS
OSP
I0_M
OSI
SPI0
_SC
LK
V_I2
C_S
CL
V_I2
C_S
DA
USB_D-USB_D+
NR
ST
JTAG
_RST
_N
JTAG
_TM
SJT
AG_T
CK
JTAG
_TD
OJT
AG_T
DI
MOD1MOD2
L604601s
C70
00_C
LK
POR_EN
VOL_
OU
T
LIN
E_O
UT
LIN
E_O
UT
MIC
_OU
T
MIC
_OU
T
2T/5
T/D
TMF_
OU
T
AF_PA
UA
RT
0_T
XD
UA
RT
0_R
XD
UA
RT
0_T
XD
UA
RT
0_R
XD
A-PD
NA-
RST
NA-
CSN
A-SC
LKA-
SDAT
A
PLL_
CLK
PLL_
CS
PLL_
LD
PLL_
DAT
LCD_RSLCD_WRLCD_RD
LCD_RESLCD_CS
K3K2
K4K5K6K7K8K9
LAMP
DC
S-IN
DTM
F
VOX
BUSY
RSS
I
DC
S-IN
ECN
1
ECN
2EC
N3
ECN
0
PTT_KEY
PF1
PF2
ALAR
M_K
EY
OUT IN
XF20149.95MHz
C337
47u
C339
47u
BATT
BATT
R360
4.7RC3461u
C34510u
C34410u
RF_APC_SW
TX_LED
RX_LED
AFC
OSP
K_C
MIC
POW
_C5R
C
5TC
SAVE
VCO
_SW
VCO
_SW
ADDR1
SDA2
IOVDD3
INT
5
RSVD4
GN
D6
VDD10
GND9
GND8
VDD7
SC
L12
IOV
DD
11
IC620
KXTJ3-1057
3V3
MD
-SD
AM
D-S
CL
MD
-INT
MD
-SD
A
MD
-SC
L
MD
-INT
EXT_
PTT
CLK
_OU
T
C225
0R
C230
C2405p
C2425p
L2100R
L205
TEST
_MO
D
Q5
D1
L13
L12
Q108
UMC4N
IF3V
3
R119R122
C122
C124
R9105.6k R912
680kR9110R
R9145.6k
R91310k
R917
47k
R91539k
R9094.7k
R916
C9150.1u
C9121000p
C911
0.1u
C909
C910100p
C908
R918
82k
R922680kR919
18k
R92147k
R92010k
C9140.1u
C9161000p
R95515k
R973
0R
4 5
81IC901
TA75W01FU
C91310u
C91710u
2T/5
T
TONEIN
C9190.01u
5C_A
C6330.01u
C6310.1u
C63210u
C6260.1u
C6350.1u
R61610k
R61710k
5C
5TC
5RC
SAVE
5M
5T
5R
5T
5C
C6300.1u
5RQ604
UMC4N
C6360.01u
R630
1k R6181k
2
1
43
6
5
Q614
EM6M2
3 2
1
IC603ME6209A50PG
R63210k
R631100k
C6371000p
R647100k
R633
1k
2
1
43
6
5
Q613
EM6M2R68210k
R6481k
2T/5
T
R34210k
L6173V3
C414
C416 C417C419
C424
C425
C7070.1u
L6183V3
C71322u
POW
_DET
C426 C427
C42933p
C431
1u
C432470p
C434470p
C43533p
C43633p
C43733p
C43833p
C43933p
C44033p
C44133p
C44333p
C4443900p
LCD
_WR
LCD
_RD
LCD
_RS
LCD
_RES
LCD
_CS
K2K3K4K5K6K7K8K9 K1
12345678910111213 14 15 16 17 1918 20 21 22 23 24
J100BTB-24
K1
KEYB
-DET
FRQ
MIC
2
BAT7
V5-L
CD
KEYB
-DET
3.3V
-LC
D
LAM
P
L612
601s
L613
601s
RP1470R
C4450.018u
C446
1u
BEEP
FRQ
3V3
BAT7V5
R4120R
R411
0R
MIC
2
R414
3V3
R6731k
R674470k Q109
2SK3019
AF_M
UTE
AF_MUTE
R67547k
3V3
L1080R
C63410u
C6380.1u
R676 560RR677 560R
5R
5C_A
BEEP
3V3
3V3
BAT7V5
