ORDER NO. MTNC140313CE
60 inch Class 1080p LED LCD TV
Model No. TC-60AS530UKM26 Chassis
© Panasonic Corporation 2014 .Unauthorized copying and distribution is a violationof law.
TABLE OF CONTENTSPAGE
1 Safety Precautions -----------------------------------------------31.1. General Guidelines ----------------------------------------31.2. Touch-Current Check--------------------------------------3
2 Warning --------------------------------------------------------------42.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------42.2. About lead free solder (PbF) ----------------------------5
3 Service Navigation------------------------------------------------63.1. PCB Layout--------------------------------------------------6
4 Specifications ------------------------------------------------------75 Technical Descriptions------------------------------------------8
5.1. Specification of KEY for DTCP-IP, WMDRMand Widevine------------------------------------------------8
6 Service Mode -------------------------------------------------------96.1. How to enter into Service Mode ------------------------96.2. SRV-TOOL------------------------------------------------- 106.3. Hotel mode------------------------------------------------- 116.4. Data Copy by USB Memory --------------------------- 12
7 Troubleshooting Guide---------------------------------------- 157.1. Check of the IIC bus lines------------------------------ 157.2. Power LED Blinking timing chart --------------------- 167.3. LCD Panel test mode ----------------------------------- 16
8 Disassembly and Assembly Instructions --------------- 178.1. Disassembly Flow Chart for the Unit ---------------- 178.2. Disassembly Procedure for the Unit----------------- 17
9 Measurements and Adjustments -------------------------- 229.1. Voltage chart of A-Board ------------------------------ 229.2. Voltage chart of P-Board ------------------------------- 22
10 Block Diagram --------------------------------------------------- 2310.1. Main Block Diagram ------------------------------------- 2310.2. Block (1/2) Diagram ------------------------------------- 2410.3. Block (2/2) Diagram ------------------------------------- 25
11 Wiring Connection Diagram --------------------------------- 2611.1. Caution statement.--------------------------------------- 2611.2. Wiring (1) --------------------------------------------------- 2611.3. Wiring (2) --------------------------------------------------- 27
2
1 Safety Precautions
1.1. General Guidelines1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.4. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.5. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the
wires have been broken or disconnected, do not attempt to repair or re-wire the units. Replace the entire wiring unit instead.6. When conducting repairs and servicing, do not twist the Fasten connectors but plug them straight in or unplug them straight
out.
1.2. Touch-Current Check1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.2. Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground
such as a water pipe, as shown in Figure 1.3. Use Leakage Current Tester (Simpson 228 or equivalent) to measure the potential across the measuring network.4. Check each exposed metallic part, and measure the voltage at each point.5. Reserve the AC plug in the AC outlet and repeat each of the above measure.6. The potential at any point (TOUCH CURRENT) shall not exceed 0.5 MIU.7. In case a measurement is out of the limits specified, there is a possibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the customer.
3
2 Warning
2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.4. Use only an anti-static solder removal device. Some solder removal devices not classified as [anti-static (ESD protected)] can
generate electrical charge sufficient to damage ES devices.5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise ham less motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device).
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2.2. About lead free solder (PbF)Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it's manufacture due to environmental conservation issues. For service and repair work, we'd suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB.Caution
• Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher. Please use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).
• Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
• After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the opposite side. (see figure below)
Suggested Pb free solderThere are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
5
3 Service Navigation
3.1. PCB Layout
Board Name Main DeviceA-Board TUN, SLD8A, STBY EEPP-Board Power SupplyGK-Board SWK-Board LED, RM, CATS
6
4 Specifications
Display Panel Panel System
LCD panel with LED backlight Screen size
60 ” class (59.5 inches measured diagonally)
W × H × Diagonal• 51.8” × 29.1 ” × 59.5 ”
(1,317mm × 741 mm × 1,511 mm) Number of pixels
1,920 × 1,080
Speaker Output 20 W [10 W + 10 W ] (10 % THD)
Channel Capability (Digital/Analog) VHF/ UHF: 2 - 69, CATV: 1 - 135
Operating Conditions Temperature: 32 °F - 95 °F (0 °C - 35 °C) Humidity: 20 % - 80 % RH (non-condensing)
Connection Terminals VIDEO IN
RCA PIN (VIDEO, AUDIO-L, AUDIO-R) COMPONENT IN
RCA PIN (Y, PB/CB, PR/CR, AUDIO-L, AUDIO-R) HDMI IN 1/2
TYPE A Connector (supports “HDAVI Control 5” function)
USB 1/2 Type A connector DC 5 V, Max. 500 mA [Hi-Speed USB (USB 2.0)]
DIGITAL AUDIO OUT PCM / Dolby Digital / DTS, Fiber Optic
OTHERS ETHERNET (10BASE-T/100BASE-TX)
Dimensions Including pedestal (W × H × D)•
•
53.2 ” × 32.4 ” × 11.4 ”(1,351 mm × 822 mm × 289 mm)
TV Set only (W × H × D)• 53.2 ” × 30.6 ” × 2.5 ”
(1,351 mm × 778 mm × 62 mm)
Mass Including pedestal• 46.3 lb. (21.0 ) NET TV Set only• 43.0 lb. (19.5 ) NET
Wireless LAN
Standard Compliance and Frequency Range *1, *2
IEEE 802.11a/n: 5.15 GHz - 5.35 GHz, 5.47 GHz - 5.85 GHz
IEEE 802.11b/g/n: 2.400 GHz - 2.4835 GHz
Security WPA2-PSK (TKIP/AES) WPA-PSK (TKIP/AES) WEP (64bit/128bit)
*1 The frequency and channel differ depending on the country.
*2 802.11b/g/n CH1 ~ CH11 only use for United States and Canada.
Note Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.
For information about the power source and power consumption, refer to the nameplate on the rear enclosure.
7
5 Technical Descriptions
5.1. Specification of KEY for DTCP-IP, WMDRM and Widevine
5.1.1. General information:1. NAND Flash (IC8900) for spare parts has the seed of KEY for each DTCP-IP for DLNA, WMDRM for Netflix and Widevine for
CinemaNow.2. The final KEY data will be generated by Main IC (IC8000) when SELF CHECK was done and are stored in both Main IC
(IC8000) and NAND Flash (IC8900).
5.1.2. Replacement of ICs:When Main IC is replaced, NAND Flash should be also replaced with new one the same time.When NAND Flash is replaced, Main IC is not necessary to be replaced the same time.After the replacement of IC, SELF CHECK should be done to generate the final KEY data.How to SELF CHECK: While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more than 3 seconds.TV will be forced to the factory shipment setting after this SELF CHECK.
8
6 Service Mode
6.1. How to enter into Service Mode
6.1.1. Purpose/After exchange parts, check and adjust the contents of adjustment mode.
While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.
6.1.2. Key command [1] button...Main items Selection in forward direction [2] button...Main items Selection in reverse direction [3] button...Sub items Selection in forward direction [4] button...Sub items Selection in reverse direction [VOL] button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
6.1.3. How to exitSwitch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
6.1.4. Contents of adjustment mode• Value is shown as a hexadecimal number.• Preset value differs depending on models.• After entering the adjustment mode, take note of the value in each item before starting adjustment.
Main item Sub item Sample Data RemarkADJUST CONTRAST 000
COLOR 34TINT 00SUB-BRT 800BACKLGT FFFB-Y-G 40R-Y-A 00V COM 000
WB-ADJ R-GAIN D6G-GAIN C7B-GAIN FFR-CENT 89G-CENT 80B-CENT AB
OPTION Boot ROM Factory Preset.STBY-SET 00EMERGENCY ONCLK MODE 01CLOCK FFFEDID-CLK HIGH
SRV-TOOL 00 See next.
9
6.2. SRV-TOOL
6.2.1. How to access1. Select [SRV-TOOL] in Service Mode.2. Press [OK] button on the remote control.
6.2.2. Display of SOS HistorySOS History (Number of LED blinking) indication.From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory shipment setting].
6.2.3. POWER ON TIME/COUNTNote : To display TIME/COUNT menu, highlight position, then press MUTE for 3 sec.Time : Cumulative power on time, indicated hour : minute by decimalCount : Number of ON times by decimalNote : This indication will not be cleared by either of the self-checks or any other command.
6.2.4. ExitDisconnect the AC cord from wall outlet or press the [POWER] button on the main unit for 3 seconds to turn off and then turn on automatically.
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6.3. Hotel mode1. Purpose
Restrict a function for hotels.2. Access command to the Hotel mode setup menu
In order to display the Hotel mode setup menu:While pressing [VOLUME (-)] button of the main unit, press [INPUT] button of the remote control three times within 2 seconds.
Then, the Hotel mode setup menu is displayed.
3. To exit the Hotel mode setup menu Switch off the power with the [POWER] button on themain unit or the [POWER] button on the remote control.
4. Explain the Hotel mode setup menu
Item FunctionMode Select hotel mode On/OffInput Select input signal modes.
Set the input, when each time power is switched on.Selection:-,RF,HDMI1,HDMI2,AV
• Off: give priority to a last memory. Channel Select channel when input signal is RF.
Set the channel, each time power is switchedon.Selection: Any channel number or [-]. [-] means the channel when turns off.
Volume Adjust the volume when each time power isswitched on.Range: 0 to 100
Vol. Max Adjust maximum volume.Range: 0 to 100
OSD Ctrl Restrict the OSD.Selection:Off/Pattern1
• Off: No restriction• Pattern1: restriction
FP Ctrl Select front key conditions.Selection: Off/Pattern1/All
• Off: altogether valid.• Pattern1: only input key is valid.• All: altogether invalid.
Pow Ctrl Select POWER-On/Off condition when ACpower cord is disconnected and then con-nected. Off: The same condition when AC powercord is disconnected. On: Forced power ON condition.
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6.4. Data Copy by USB MemoryNote:
SD card can not be used for Data Copy.
6.4.1. Purpose(a) Board replacement (Copy the data when exchanging A-board):
When exchanging A-board, the data in original A-board can be copied to USB Memory and then copy to new A-board.
(b) Hotel (Copy the data when installing a number of units in hotel or any facility):When installing a number of units in hotel or any facility, the data in master TV can be copied to USB Memory and then copy to other TVs.
6.4.2. PreparationMake pwd file as startup file for (a) or (b) in a empty USB Memory.1. Insert a empty USB Memory to your PC.2. Right-click a blank area in a USB Memory window, point to New, and then click text document. A new file is created by default
(New Text Document.txt).3. Right-click the new text document that you just created and select rename, and then change the name and extension of the
file to the following file name for (a) or (b) and press ENTER.File name:
(a) For Board replacement : boardreplace.pwd(b) For Hotel : hotel.pwd
Note:Please make only one file to prevent the operation error.
No any other file should not be in USB Memory.
12
6.4.3. Data copy from TV set to USB Memory1. Turn on the TV set.2. Insert USB Memory with a startup file (pwd file) to USB terminal.
On-screen Display will be appeared according to the startup file automatically.3. Input a following password for (a) or (b) by using remote control.
(a) For Board replacement : 2770(b) For Hotel : 4850
Data will be copied from TV set to USB Memory.It takes around 2 to 6 minutes maximum for copying.
4. After the completion of copying to USB Memory, remove USB Memory from TV set. 5. Turn off the TV set.
Note:Following new folder will be created in USB Memory for data from TV set.
(a) For Board replacement : user_setup(b) For Hotel : hotel
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6.4.4. Data copy from USB Memory to TV set1. Turn on the TV set.2. Insert USB Memory with Data to USB terminal.
On-screen Display will be appeared according to the Data folder automatically.3. Input a following password for (a) or (b) by using remote control.
(a) For Board replacement : 2771(b) For Hotel : 4851
Data will be copied from USB Memory to TV set.4. After the completion of copying to USB Memory, remove USB Memory from TV set.
(a) For Board replacement : Data will be deleted after copying (Limited one copy).(b) For Hotel : Data will not be deleted and can be used for other TVs.
5. Turn off the TV set.Note:
1. Depending on the failure of boards, function of Data copy for board replacement does not work.2. This function can be effective among the same model numbers.
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7 Troubleshooting GuideUse the self-check function to test the unit.
1. Checking the IIC bus lines2. Power LED Blinking timing
7.1. Check of the IIC bus lines
7.1.1. How to access
7.1.1.1. Self-check indication only:Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
7.1.1.2. Self-check indication and forced to factory shipment setting:Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote
control for more than 3 seconds.
7.1.2. ExitDisconnect the AC cord from wall outlet or press the [POWER] button on the main unit for 3 seconds to turn off and then turn on
automatically.
7.1.3. Screen display
7.1.4. Check PointConfirm the following parts if NG was displayed.
DISPLAY Check Ref. No. Description Check PointH14TUN TU6706 TUNER A-BoardH90STBY IC8000 STM A-BoardH92MEM1 IC8900 NAND FLASH A-BoardH91MEM2 A-BoardH38FRC A-BoardH17LAN IC8000, JK8600 LAN A-BoardH96ID ID A-Board H97ID2 ID2 A-BoardH42WiFi IC8000 WiFi A-Board/ WiFi Dongle
15
7.2. Power LED Blinking timing chart1. Subject
Information of LED Flashing timing chart.2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.
7.3. LCD Panel test modePurpose:
To find the possible failure point where in LCD Panel or Printed Circuit Board when the abnormal picture is displayed.How to Enter:
While pressing [VOLUME ( - )] button of the main unit, press [OPTION] button of the remote control three times within 2 seconds.
How to Exit:Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
How to confirm:If the abnormal picture is displayed, go into LCD Panel test mode to display the several test patterns.And then, judge by the following method.Still abnormal picture is displayed: The cause must be in LCD Panel.Normal picture is displayed: The cause must be in A board.
Remarks:The test pattern is created by the circuit in LCD Panel.In LCD Panel test mode, this test pattern is displayed unaffected by signal processing for RF or input signal.If the normal picture is displayed, LCD Panel must be okay and the cause of failure must be in A board.
Blinking Times Contents Check point1 BL_SOS LCD Panel / P-Board7 SUB_3.3V/1.2V A-Board9 SOUND_SOS A-Board / Speaker
13 EMERGENCY SOS A-Board
16
8 Disassembly and Assembly Instructions
8.1. Disassembly Flow Chart for the UnitThis is a disassembly chart.When assembling, perform this chart conversely.
8.2. Disassembly Procedure for the Unit
8.2.1. Pedestal1. Lay down the unit so that the rear cover faces upward.2. Remove the 4 screws (M4x12).3. Remove the pedestal.
8.2.2. Back cover1. Remove the 7 screws (THTD037J).2. Remove the 20 screws (THEC1509).3. Remove the Back cover.
17
8.2.3. Circuit Units1. Remove the screw (THEJ036J).2. Remove tbe Circuit units.
8.2.4. WiFi USB Cable1. Remove the screw (THEJ036J).2. Remove the WiFi USB Cable.
8.2.5. P-Panel1. Disconnect the connectors P2, P5, P6 and P7.2. Remove the 6 screws (THEJ036J).3. Remove the P-Panel.
4. Remove the Barrier 60 S-DLED.
8.2.6. A-Panel1. Disconnect the connectors A02, A10, A12 and WiFi.2. Disconnect the flexible cable A15 and A16.3. Remove the 2 screws (THEJ036J).4. Remove the Side AV bracket.
5. Remove the 3 screws (THEJ036J).6. Remove the A-Panel.
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8.2.7. GK-Panel1. Disconnect the connector GK4.2. Remove the Control panel.
3. Remove the GK-Panel.
8.2.8. Speaker Unit1. Remove the 2 speakers.
8.2.9. SP Bracket1. Remove the 4 screws (THEJ036J).2. Remove the 2 SP Brackets.
8.2.10. K-Panel1. Remove the K panel preparation.2. Disconnect the connector K10.
3. Remove the Led panel.4. Remove the K-Panel.
8.2.11. Bottom Metal1. Remove the 4 screws (THEJ061J).2. Remove the Bottom Metal.
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8.2.12. Vesa Metal1. Remove the 4 screws (THEJ061J).2. Remove the Vesa Metal.
8.2.13. WI-FI Metal1. Remove the screw (THEJ036J).2. Remove the WI-FI Metal.
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8.2.14. EMI processing
21
9 Measurements and Adjustments
9.1. Voltage chart of A-Board
9.2. Voltage chart of P-Board
VOLTAGE TEST POINT SPECIFICATION PANEL12V TP4097 11.3V - 13VSUB3.3V TP5400 3.16V - 3.48VSUB5V TP5420 4.98V - 5.25V
SUB1.5V TP8101 1.45V - 1.57VSUB1.1V TP8100 1.14V - 1.26VSTB5V TP5200 4.9V - 5.4V
STB3.3V TP5002 3.14V - 3.46VHDMI3.3V TP8000 3.14V - 3.46VFRC1.0V TP9300 0.95V - 1.05VFRC1.8V TP9301 1.71V - 1.89V
VOLTAGE TEST POINT SPECIFICATION STEP 1 STEP 2
24V TP7407 < 1V 24 ± 1.2V16V TP7411 < 1V 15.7 ± 0.6V5VS TP7501 5.2 ± 0.2V 5.2 ± 0.2VPFC TP7201 < 340V 390 ± 15V *HOT
22
23
10 Block Diagram
10.1. Main Block Diagram
A12
P15V
P15VSTB3.3VSTB5V
SUB9V
SUB1.1V
SUB3.3VSUB1.5V
OVP DET
SD CARD SLOTSUB3.3V
SD CARD DATA
DDR3
SU
B O
N
AI SENSORRM RECEIVER
POWER LED (R)
C.A.T.S SENSOR
SUB3.3V
POWER LEDREMOTE RECEIVER
STB3.3VSUB3.3VSTB3.3V
K10
SPI
DDR
FRC
A02P2
REG
LLCCONVERTER
AC DETECT
PFC
INPUT FILTER
POWER SWCONTROL PANEL KEY
LIVE NEUTRAL
AC CORD
5VS 5VS
SUB_ONP15V
BL_ONPWM
BL_SOSBL_SOSKEY
POWER ON
BL_PWM1BL_ON
KEY
16VSUB_ON
24V
CL1-CL8
JK7101
GK4
BL_
PW
MB
L_O
NB
L_S
OS
KE
YP
OW
ER
ON
PAN
EL_
3D_O
N
SU
B_O
N
SO
S
LED BACK LIGHT
PANEL
PAN
EL
3D O
N
PN
L 12
V
A15, A16
LCD DRIVER
USB2.0 IF
USB I/F
L
R
NAND FLASH
AUDIO AMP
DIGITAL AUDIO OUT
SPEAKER (L)
SPEAKER (R)
USB1/2
OUTPR
HDMI RX
DMD
P_ASPDIF1
OUTPL
SD IF
LVDS TX
SUB3.3V SENSE
L/R
P_OSCL2P_OSDA2
V/Y PB PR
L
R
PEAKSCOMP/V
HDMI2
TUNER
ARC
SUB3.3V
NAND IF
HDMI1 TMDS_DATA
P_ASPDIF0
USB3(Wifi)
P-TXP-RXETHERNET ETHER PHY LAN DATA
STB6V
POWER ON
P5
DCDCPANEL12V
DCDCSUB5V
DCDCSUB3.3V
DCDCSUB1.5V
DCDCTU_1.8V
PNL12V
SUB5V
TU_1.8V
SUB1.5V
P15V
DCDCSUB1.1V
SUB1.1V
A11
IC7800
P6
P7
24
10.2. Block (1/2) Diagram
NO
HO
LD
ER
COLDHOT COLDHOT
PANEL_VCC_ON2
BL_SOS
BL_PWM1
BL_ON
F7101
P15V
D5179
STB5.3V
STB5.3V
D7408,9
PNL12V
P15V
D5173
JS7409
D5178
P15V
**
SW2857
D5172
SUB5V
SUB3.3V
2
8
2
IC7201,T7202,Q7201,2
A
FRC_TCON_SDA
FRC_TCON_SCL
FRC_TCON_SDA
FRC_TCON_SCL
RECTIFIER
IC7301,Q7301,2Q7303
LED DRIVE
3
1
GK4
POWER
LVDS TX CHB
1
PC73022
Q7403
JK7101
PC7301
IC5400
11
+5V
A02
A16
11
SUB5V
DC
DC
EN
3
10
9
3
GK
CONTROL PANEL KEY
6
3
1
5
+3.3V
12
4
PC7303
SUB_ONSUB_ON
49
50
P2D7106
3
14
MAIN
PNL12V
PFC
1
LF7105,4,3
IC5500
LCD PANEL
CF7104
12
IC5420
+12V
5VS5VS
PANEL12VSUB3.3V
4
AC CORD
2
3
SW
1
13
+16V
+16V
24
V
24
V
SW2851-2855
LLC
ACDETECT
4
LCDDRIVER
POWER SW
32
LINEFILTER
7
P
OV
P
2
T7301
5
+16V
+16V
+16V
+16V
LVDS DATA
2
10
PHOTOCOUPLER
PHOTOCOUPLER
PHOTOCOUPLER
6
D7104,5
KE
Y
PO
WE
R_
ON
LE
D1
- L
ED
8
POWER_ON
KEY
BL_SOS
BL_PWM1
BL_ON
POWER_ON
KEY
SUB_ON
BL_SOS
BL_PWM1
BL_ON
POWER_ON
KEY
5VS
+5V
IC7503
D7401, 2 Q7402
Q7405
Q7401
1
A15
11LVDS DATA
40
COLDHOT
P68 P718
D7800, 1
IC7503BL_ON
BL_SOS
P5
25
10.3. Block (2/2) Diagram
(LE
D:1
TIM
E)
(LED:7 TIMES)
(L
ED
:3 T
IME
S)
VC
C
GN
D
OU
T
(LE
D:1
TIM
E)
(LED:7 TIMES)
PA
NE
L_
VC
C_
ON
AI_SENSOR
SW
_O
FF
_D
ET
3D
_L
ED
_O
N
SO
S_
SE
NS
E
R_LED
KE
Y1 R
EM
OT
E
BL
_O
N
BL
_S
OS
ST
B_
RS
T
R_
LE
D_
ON
AI_
SE
NS
OR
P_
PW
MA
REMOTE
STB3.3VSUB5V
P15V
SUB3.3V
SUB3.3V
RM2800
123
SUB1.8V
SUB3.3V
STB5V
D2802AD5187
P15V
SUB3.3V
STB5.3V
D5191
SUB5V
SN2800
AUDIO AMP
IIC0SO
UN
D S
OS
STB1.14V
DA
TA
JK8450
R_LED_ON
OVP
P_PWMA
SUB_AI_3.3V
PWM_A_OUT 7
DDR3
HDMI1
SO
S
IC5704
4
5
SO
S
REMOTERECEIVER
PW
M
2
D3006
HD
MI_
CE
C
SD
A/S
CL
AR
C_
OU
T
REMOTE
6
IC8453
POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
NAND FLASH
DA
TA
3
DD
R I
/F
.
4
15V
RGB/YPbPr/CVBS/
IC8900
HDMI2
R(-
)
RM
_IN
PA
NE
L_
VC
C_
ON
OVP
JK8600
3D
_L
ED
_O
N
BL_PWM
PWM_A_IN
+1
.1V
SD
A/S
CL
SPEAKER_L
JK4701A
IC8100 STB_RESETSTBRST
K
Rx1
Y/V
POWER LED
JK8452
PW
M
IC5000
WiFi
L
A
FORFACTORYUSE
KE
Y1
ETHERNET
3
NAND I/F
LA
N I
/F
1
MAIN
IC4900
IF1N/P
IC8101
SW_OFF_DET
+1.5V
CN0100
IIC1
5
IC8201
BL
_S
OS
SUB3.3V_SENSE
AI_SENSOR
SUB1.5V
P_
TC
ON
7
CA
TS
_E
YE
P_
ST
M5
VD
ET
1
A
SUB5V
ANALOG-ASIC
HD
MI_
CE
C
DIGITALAUDIO OUT
JK4700A
IC8454
SW_OFF_DET
1
AI SENSOR
+1
.5V
L(-
)
P15V
+3
.3V
DMD_IIC2FE_XRST_T
LV
DS
I/F
A11
4
ST
B3
.3V
+1.1V
+1.8V
+5
V
OVP DET
SUB1.1V
IIC0
IIC0IIC2
SUB ON
AGC2_T
PB
A12MAIN
PO
WE
R_
LE
D_
ON
IIC3
1
R
SUB3.3V
Rx2
IC8200
SUB ON
+5
V
STB3.3V
US
B I
/F
DMD_IIC2
LATCH
2
CPU BUS
STM_EEP_SDA/SCL
STM_EEP_WP
PA
NE
L_
PW
MP
_A
RC
OU
T
STMIIC
L/R
IIC3
PR
USB1
STB3.3V
USB2
DCDC CTL
IC8457
CE
C
US
B I
/F
DCDCEN
ST
B_
RS
T
5VS
COMPONENT/VIDEO
SPEAKER_R
BL
_O
N
+5
V
SW
_O
FF
_D
ET
K10
P_
IEC
OU
T
3
JK8451
+1
.8V
7
L(+
)
PO
WE
R_
DE
T
JK3101
R(+
)
KE
Y3
KE
Y3
SOS _SENSE
TV SOS
SOS SENSE
TV_ SOS
TV
_S
OS
TV
_S
OS
P_
TC
ON
6
P_
TC
ON
1
P_
ST
M5
VD
ET
1
HD
MI_
SD
A0
/SC
L0
HD
MI_
SD
A1
/SC
L1
STMIIC
IC8000
RF IN
AG
C1/2
SIT
U_3.3
V
RS
T/T
2F
EFRF
_IP
/ IN
SIT
U_1.8
V
IC6750
DMC_IIC0
X675024MHz
JK6752
XTAL_O
XTAL_IALIF
_N
/P
SUB5V HDMI3.3VIC8001
+3.3V
STM EEPROM
IC8901
5
3
4
1
D5192
SUB3.3V
(LE
D:9
TIM
ES
)
(LE
D:1
TIM
E)
(LED:7 TIMES)
(L
ED
:8 T
IME
S)
(LE
D:9
TIM
ES
)
11 Wiring Connection Diagram
11.1. Caution statement.Caution:
Please confirm that all flexible cables are assembled correctly.Also make sure that they are locked in the connectors.Verify by giving the flexible cables a very slight pull.
11.2. Wiring (1)
26
11.3. Wiring (2)
27