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SERVICE MANUAL
FM STEREO/AM PLL SYNTHESIZED RADIO
US ModelAEP Model
E ModelAustralian Model
Chinese ModelTourist Model
SPECIFICATIONS
SRF-M97Ver. 1.1 2004.12
9-879-289-022004L05-1© 2004.12
Sony CorporationPersonal Audio CompanyPublished by Sony Engineering Corporation
Tourist model
Band Frequency range Channel step
FM 76 - 108 MHz 0.05 MHz
AM 531 - 1 710 kHz 9 kHz530 - 1 710 kHz 10 kHz
Sony
* The supplied battery is for trial. We recommend you to purchase a Sony alkaline LR03 (size AAA) battery.
R03 (size AAA) battery (1) (for trial*) (Tourist model)
Time display:
North and South American 12-hour system countries/regions
Other countries/regions 24-hour system
Frequency range:Model for North and South Americacountries/regions
Band Frequency range Channel step
FM 87.5 - 108 MHz 0.1 MHz
AM 530 - 1 710 kHz 10 kHz531 - 1 710 kHz 9 kHz
Model for Other countries/regions
Band Frequency range Channel step
FM 87.5 - 108 MHz 0.05 MHz
AM 531 - 1 602 kHz 9 kHz530 - 1 610 kHz 10 kHz
Output:i (headphones) jack(ø3.5 mm, stereo minijack)Power output:2 mW + 2 mW (at 10 % harmonic distortion)Power requirements:1.5 V DC, one R03 (size AAA) batteryAuto Power off function:Approx. 30 minutes, 60 minutes, 90minutes, 120minutes, and offDimensions:Approx. 37.4 × 84.6 × 21.6 mm (w/h/d)(Approx. 1 1/
2 × 3 3/
8 × 7/
8 inches)
incl. projecting parts and controlsMass:Approx. 58.5 g (2.06 oz.)incl. battery and the headphones
Accessories suppliedStereo headphones (1)
Design and specifications are subject to changewithout notice.
Battery Life (Approx. hours) (JEITA*)
When using FM AM
Sony alkaline LR03 40 65 (size AAA)
Sony R03 16 30 (size AAA)
* Measured by JEITA (Japan Electronics andInformation Technology Industries Association)standards. The actual battery life may varydepending on the circumstance of the unit.
2
SRF-M97
TABLE OF CONTENTS
1. GENERAL ................................................................... 3
2. DISASSEMBLY2-1. Disassembly Flow ........................................................... 42-2. MAIN Board, Cabinet (Front) Assy ................................ 42-3. Side Panel Section, Cabinet (Rear) Assy ......................... 52-4. AMP Board ...................................................................... 5
3. ELECTRICAL ADJUSTMENTS ......................... 6
4. DIAGRAMS ................................................................. 84-1. Schematic Diagram ......................................................... 94-2. Printed Wiring Board – MAIN Board – .......................... 104-3. Printed Wiring Board – AMP Board – ............................ 11
5. EXPLODED VIEWS5-1. Cabinet (Front) Section ................................................... 145-2. Cabinet (Rear) Section .................................................... 15
6. ELECTRICAL PARTS LIST ................................ 16
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 ˚C
during repairing.• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering
or unsoldering.
UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARKUnleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higherthan ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350 °C.Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.
• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.
3
SRF-M97SECTION 1GENERAL
This section is extracted frominstruction manual.
Front
Parte frontal
FM SENSDX/LOCAL(Except Tourist model)
STEREO/MONO(Tourist model)
FM
POWER
Jog Lever(ENT/BAND)Sintonizador(ENT/BAND)
MODE
HOLD
Display WindowVentana del visualizador
VOL*
MEGABASS
i
*There is a tactile dot beside VOL to showthe direction to turn up the volume.
*Al lado de la tecla VOL hay un punto táctilque muestra el sentido para subir elvolumen.
Setting the ClockThe clock system varies depending on the model youown.12-hour system: “AM 12:00” = midnight24-hour system: “0:00” = midnightThe time display of this clock is a 24-hour system.
1 Press POWER to turn off the power.2 Press and hold down the jog lever for more
than 2 seconds until “the hour” starts
flashing.
3 Slide or keep sliding the jog lever up ordown to adjust the hour and press the joglever.If you keep sliding the jog lever up or down, thenumber changes rapidly.
4 Slide the jog lever up or down to adjust theminutes and press the jog lever.“:” starts flashing and the clock startsoperating.To set the current time exactly to the second,adjust the minute and then press the jog lever intime with a time signal (such as a radio station).To cancel the setting, press MODE.
NoteOnce you start setting the clock, you must performeach step within about 65 seconds, or the clock settingmode will be cancelled.
SRF-M97
4
Note: Follow the disassembly procedure in the numerical order given.
2-2. MAIN BOARD, CABINET (FRONT) ASSY
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
SECTION 2DISASSEMBLY
SET
2-2. MAIN BOARD, CABINET (FRONT) ASSY(Page 4)
2-4. AMP BOARD(Page 5)
2-3. SIDE PANEL SECTION, CABINET (REAR) ASSY(Page 5)
2 screw (1.4)
5 screw(B1.4)
6 MAIN board
4 connection flexible borad (CN1)
3 three claws
3 three claws
7 cabinet (front) assy
3 two claws
3 two claws
1 Open the battery lid.
SRF-M97
5
2-3. SIDE PANEL SECTION, CABINET (REAR) ASSY
2-4. AMP BOARD
S205
S204
Note : On installation of AMP board, adjust the position of switch (S204, S205) and knob (hold, mega bass).
4 connection flexible board (CN201)
5 knob (mega bass)
6 knob (hold)
7 holder (jack)
1 Please open a side panelforcibly and do not remove it.
2 two claws
2 three claws
3 AMP board
S203
1 two screws (1.4)
2 claw
4 cabinet (rear) assy
3 side panel section
Note : On installation of side panel sectionand cabinet (rear) assy, adjust the position of switch (S203) and knob (rear).
knob (rear)
6
SRF-M97SECTION 3
ELECTRICAL ADJUSTMENTS
( ): US model
[ ]: Tourist model
AM VT VOLTAGE ADJUSTMENT
Adjustment Part Frequency DisplayReading on
Digital Voltmeter
L6 531 (530) [531] kHz 1.2 ± 0.05 V
Confirmation 1,602 (1,710) [1,710] kHz 7.5 (7.9) [7.9] ± 0.5 V
( ): US model
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter
L4 585 kHz (590 kHz)
CT3 1,485 kHz (1,490 kHz)
( ): US model
[ ]: Tourist model
FM VT VOLTAGE ADJUSTMENT
Adjustment Part Frequency DisplayReading on
Digital Voltmeter
Confirmation 87.5 (87.5) [76.0] MHz 2.8 (2.6) [1.0] ± 0.2 V
Confirmation 108.0 MHz 10.4 (9.5) [8.2] ± 1.0 V
[ ]: Tourist model
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter
L1 87.5 [76.0] MHz
CT1 108.0 MHz
Adjustment Location: MAIN board (See page 7)
0 dB=1 µV
[AM]Setting:Band: AM
[FM]Setting:Band: FM
• Repeat the procedures in each adjustment several times, andthe tracking adjustments should be finally done by the trimmercapacitors.
AM RF signal generator
30% amplitudemodulation by400 Hz signalOutput level: as low as possible
Put the lead-wireantenna close to the set.
+–
level meter
set
16 Ω
i jack (J201)
FM RF signalgenerator
22.5 kHz frequency deviation and 30% amplitude modulation by 400 Hz signal Output level: as low as possible
+–
level meter
i jack (J201)
set
16 Ω0.01 µF
MAIN boardTP (RF GND)
MAIN boardTP (ANT)
digital voltmeter
TP (VT)TP (RF GND)
MAIN board
Ver. 1.1
7
SRF-M97
Adjustment Location:
CT3L4
CT1L1
– MAIN BOARD (Component Side) –
L6AM VT Voltage Adjustment
FM Tracking Adjustment
AM Tracking Adjustment
TP(VT) TP
(ANT)
TP(RF GND)
– MAIN BOARD (Conductor Side) –
8
SRF-M97
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolyticsand tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.• C : panel designation.• A : B+ Line.• H : adjustment for repair.• Power voltage is dc 1.5 V and fed with regulated dc power
supply from battery teminal.• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.no mark : FM( ) : AM
• Voltages are taken with a VOM (Input impedance 10 MΩ).Voltage variations may be noted due to normal produc-tion tolerances.
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
• Circled numbers refer to waveforms.• Signal path.
F : FMf : AM
• AbbreviationJE : Tourist model
Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• z : Through hole.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated.
SECTION 4DIAGRAMS
• Note for Printed Wiring Boards and Schematic Diagrams
SRF-M97
99SRF-M97
4-1. SCHEMATIC DIAGRAM • See page 12 for Waveforms. • See page 12 for IC Block Diagrams. • See page 13 for IC Pin Function Description.
LCD1
R109
R110
R111
R112
R113
R118
R114
R115
R116
R117
C108
CN1
L10222µH
C111
C109
C110
R129 C122
C132
R135
R136
C121
Q101
Q102
C128
D102 R134
C126
C127
Q103Q104
R133
C106
Q6
Q5
C28
R123
R124
R125
R126
C112
C113
R127
X101
C116
C117C118
C119C120
C104
R107
C103
R103
C101
R101R102
R104 C102
C105
C52
IC102
C4
5
C4
3
L101
R19
C40 C41
C4
2
C38
C36
CF1 CF2
CF3
C34C32 C31 C33
L90.1µH
C5
C1
L1022µH
R1 R2
IC1
R8
C14
C13
R15R16
R14
L5100µH
0.47µH
C23
C47
CT3 C17
C16
R10
C18
C20
C24
R7
C2
5
C27 C30
C48
C49
L11
CT
1
C7
R3
C8R4
C53
R105
C107
C218
C219
C217
C211
R206
C212
C213
R210R209 R211
C222 C215
C214
D301
R128
C1
23
C1
24
R131
R132
C1
25
R213
R212
C2
20
C2
21
C207
L201
2.2µH
2.2µH
2.2µH
L202
L203
C216
C129 C130
C2
S101
L1
R12
R13
Q3
L4
D5
TP
R11
L6
C35
Q8Q7
R22
Q2
JC2TP
R106
IC103
C115
IC101
Q105
R130
T101
D101
J201
Q201
JC201
S203
S205
S204
S201
R215
BAT302
C302
C3
R20
C223
TP
R108
R205
R302C209C208
C2
10
R203
R301
R214
JC2
02
R204
S202
Q301
JC1
C55C22C51
L3
C12
C15
D4
C9
D1D2
C48
C26
Q1
Q9R21
R120
R121
R122
C201 R201
C202 R202
C6
C39
L3010.47µH
R207
C2
04
C2
03
IC201
D201
C56
JC3
C50
R119
R216
R217
C224
CN201
C2
05
C2
06
RV201
1k
1k
1k
1k
1k
4.7k
4.7k
4.7k
4.7k
4.7k
0.1
18P
1000p
1
1000p
10k 0.22
0.22
100k
10k
1000p
2SD2216
2SD2216
0.22
1SS355 1k
5p
10p
2SD22162SD2216
47k
1
DTC144TUA
DTA114YUA
0.01
1k
1k
1k
1k
47p
10p
100k
75KHz
0.1
0.10.1
0.10.1
0.01
1k
1
470k
1
10k1M
100k 0.01
0.47
0.1
XC61CN1002NR
47
00
p
47
00
p
1k
0.47 0.047
0.0
22
1
220p
14702.5V
4.74V
2204V
5p
1000p
22k 220
TA2154AFN
100k
100p
1000p
1k2.2k
100
10p
8p
3p
0.01
10k
470p
22p
47p
220k
1
0.01 0.01
22p
8p
1000p
100k
1000p100k
1000p
10k
0.01
2.2
4.74V
104V
4.74V
4.7k
0.47
0.22
4.74.7 4.7
0.47 0.1
1
RB521S
4.7k
10
4V
1
100k
47k
0.1
10k
10k
0.0
47
0.0
47
22 4V
1
0.01 2200p
1000p
22
100
2SK209Y
SVC347S
(VT)
1M
0.01
DTC144TUADTC144TUA
0
DTA114TUA
0(ANT)
1M
XC
61C
N0802N
R
10 4V
TC9329AFAG-609(S.D)
2SB1689
10
UDZSTE-1713B
2SB1689
0
470k 1
1000p
0
0.01
(RF GND)
1k 100k
012.2
0.4
7
100k
470k
1k
0
100k
2SB1689
0
0.01220p1000p
0
HVC202B
0
0.01
2SC3931
DTC144TUA100
100k
100k
100k
0.1
TA2179FNG
1PS226
0.01
0
100p
100k
1000p
18P
20k/20k
BASS
BA2
BA
2
BASS
BA
1
BA1
PWRON
AMPON
MUTE
BEEP
HOLD
KR2
KR1
KS1
KS2
KR3
PWRON
HOLD
KS1
KS2
KR3
KR2
KR1
AMPON
MUTE
BEEP
KS1
KS2
KS
1
KS
2
KR1
KR2
KR3
KR
1
KR
2
KR
3
∗
∗
∗
*
*
∗ ∗
∗ ∗
∗
*
∗∗
∗
∗
∗ ∗
CO
M1
CO
M2
CO
M3
CO
M4
S1
S2
S3
S4
S5
S6
S7
S8
S9
S1
0
P5
-2
P5
-1
P3
-3
P3
-2 D0
VD
D
GN
D
INT
1
TE
ST
OS
C I
N
IF I
N2
VDD
P9-1
P9-0
P5-3
XOUT
XIN
GND
VDB
C1
C2
VEE
C3
C4
CO
M1
CO
M2
CO
M3
CO
M4
S1
S2
S3
S4
S5
S6
S7
S8
S9
S1
0
S1
1
GN
D
GN
D
OU
T
IN
IN
OU
TG
ND
GN
D
INTV
RF
FM
RF
IN RF
GN
D
FM
MIX
AM
MIX
AG
C
VC
C
FM
IF
IN GN
D
AM
IF
IN QU
AD
DE
T
OU
T
MP
X
IN LP
F1
LP
B2
BIF
CO
UN
TIF
RE
Q
MO
DE
1
MO
DE
2
OU
T
OS
C
TV
/FM
OS
C
AM
OS
C
RF
VC
C
AM
RF
IN
AM
BY
PA
SS
FM
RF
OU
T
TV
RF
OU
T
RF I
N
VR
EF I
N
RF O
UT
BA
SE
VC
C
OU
TA
OU
TC
PW
GN
D
OU
TB
AG
C I
N
AG
C D
ET
SW
OU
TP
UT
VR
EF
PW
SW
PW
MU
TE
BS
T S
W
GN
D
LP
F
BS
T N
F
BS
T O
UT
MO
NO
/ST
SW
PW
-1
-2
LIQUID CRYSTAL DISPLAY
KR3
KR2
KR1
KS2
KS1
BEEP
BAND1
SYSTEM CONTROLLER
S1
1
S1
2S
12
SIMUKE1
SIMUKE2
MONO/ST
DDCON
BAND2
INT
2
VR
EG
P3
-0
P3
-1
P5
-0
MUTE
VLCD
GND
MONO/ST
ANT
R OUT
L OUT
VCC
+B
VDD
POWER ON
HOLD
KS1
KS2
KR2
KR1
AMP ON
MUTE
BEEP
KR3
LP
F1
A
RF
FMS
AM RF
AMP
AM
FERRITE-ROD
ANTENNA
AM
OSC
Q5,6
AM BAND
SWITCHING
R O
UT
L O
UT
FM/AM DET,FM MPX
FM/AM IF AMP,
MONO/STEREO
SWITCHINGSWITCHING
AM BAND
AM BAND
SWITCHING
RF AMP
DETECT
VOLTAGE
RESET SIGNAL
GENERATOR
RESET
AMP ON
POWER ON AM BAND
HOLD SW
POWER
DC/DC CONVERTER
ON/OFF SWITCH
DC/DC
CONVERTER
DC/DC
CONVERTER
Q103,104
Q101,102
LOW-PASS
FILTER
RIPPLE
FILTER
HEADPHONE
POWER AMP
IN A
IN B
IN C
DRY BATTERY
1PC. 1.5V
SIZE"AAA"
(IEC DESIGNATION R03)
POWER ON/OFF
SWITCH
PAS SECONDARY
BATTERY
MODE
-3-1 -2
ENT/BAND
VOL
FM
STEREO
MONO
HOLD
(BACK-UP)
MEGABASS
ON
OFFOFF
HOLD
(EXCEPT JE)
(JE)
(EXCEPT JE)
FM SENS
DX
LOCAL
(EXCEPT JE)(JE)
S203
(JE)
FM RF AMP,
FM/AM MIX AMP,
FM/AM OSC,
∗ C12
3p
5p
(JE)
(EXCEPT JE)
∗
(JE)
(EXCEPT JE)
L3
33nH
27nH
∗
(JE)
(EXCEPT JE)
D4
HVC363B
HVC202B
∗
(JE)
(EXCEPT JE)
C15
100p(JE)
(EXCEPT JE)
∗
(JE)
(EXCEPT JE)
HVC363B
HVC202B
D1
(JE)
(EXCEPT JE)
1p
3p
(EXCEPT JE)
(JE)
FM
LOCAL/DX
SWITCHING
(EXCEPT JE)
∗
22k
10k
R201,202
∗
(EXCEPT AEP, JE)
C201,202
1
0.1
C6∗
220p
∗ R207
220K(EXCEPT AEP)
47K(AEP)
(AEP,JE)
(JE)
100k(AEP)
∗ R216,217
0(EXCEPT AEP)
22K(AEP)
∗ C203,204
0.1(AEP)
∗ C205,206
2200P(EXCEPT AEP)
220P(AEP)
(US)
(US)
(US)
(US,JE)
(EXCEPT US)
(EXCEPT US,JE)
(US,JE)
(US)
0.22
EXCEPT
AEP,JE
EXCEPT
AEP
Ver. 1.1
SRF-M97
1010SRF-M97
4-2. PRINTED WIRING BOARD – MAIN Board – :Uses unleaded solder.
C111
C128C127
C125C1
24
R134
R131
R135
R132
R133
D102
D101KA
AK
Q103
BC
E
C130C102
C101 IC10
2C1
07
C18
C19
C36
C35C40
C41
C42
C34
CF2
C3
C2
C1 C24
C22
C17 C9
C23
C47
C27
C55
C39
C30
C53
C25
C38
C28
R104R1
23
R125
R130
R126
R124
JC1
R16
R12
R2
R21
JC2
R1
R13
R15
R103
R102
R101
R20
Q7Q8
L6
L3
L1
R19
EC
B
Q1
EC
B
Q2
Q6
EC
B
E
C
B
EC
B
Q5E
CB
EC
B
Q105E
CB
L5
CT1
CT3
C33
C32
C123
C31
MAIN BOARD (COMPONENT SIDE)
1-864-529- (12), (13)
12, 13
L4AM
FERRITE-RODANTENNA
(12), (13)
12, 13
C118
C116
C119
T101DC/DC
CONVERTERS101
C120
C126
C110
C117
C104 C103
C112L101
X101
C106
C105C121
C129
C122
C109
C52
L10
C15
C8
C16
C26
C7
C14
C13
C45
CN1
CF3
CF1
C43
C51
C56
C108
C12
C20
L102
C132
C113
Q104B C E
R106 R105R107
R127
R129
R136
R122
R121
R120
R119
R128
R118
R116
R114
R112
R110
R117
R115
R113
R111
R109
R108
+C1
15
IC103IC101
BC
EB
CE
Q101
Q102
R8
R11
R14
R7
D1
D4
D2
IC1
C5
L9
L11C6
C48
C49
R22
R10
Q3
D5
R4
R3
K A
K A
K A
D
G
S
A
K
A
MAIN BOARD (CONDUCTOR SIDE)
1-864-529-
+
+
+
+
1
16
LCD1LIQIOD
CRYSTALDISPLAY
1
2
4
3
POWER
17
32
64
49
16 1
33 48
1 2
4 3
1
18
AMP BOARDCN201
A
TP(VT)
TP(ANT)
TP(RF GND)
1
15
30
16
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9
Q9
(EXCEPT JE)
(EXCEPT JE)
(JE)
(US,JE)
(EXCEPT JE)
(JE)
(JE)
(US)
(JE)
(EXCEPT US,JE)(US,JE)
C50 (US)
JC3(US)
(EXC
EPT
US)
(US)
(Page 11)
D1 I-6D2 I-6D4 G-6D5 I-7D101 A-3D102 A-4
IC1 H-7IC101 C-7IC102 E-3IC103 C-9
Q1 I-2Q2 H-1Q3 I-7Q5 I-2Q6 I-1Q7 G-3Q8 F-2Q9 H-1Q101 D-6Q102 D-6Q103 A-3Q104 A-8Q105 F-2
• SemiconductorLocation
Ref. No. Location
Ver. 1.1
SRF-M97
1111SRF-M97
4-3. PRINTED WIRING BOARD – AMP Board – :Uses unleaded solder.
S201
RV201
-1
-2
-1
-3
-2C2
01
C202
R216
R201
C223
C302
R301
R217
R202
S202
S205S205
CN201
S204
L301
Q301
EC
B
D301 KA
AMP BOARD (COMPONENT SIDE)
1-864-530- 1-864-530- (12), (13)
12, 13
(12), (13)
12, 13
S203JC201
R215
C213
C205
C216
C222
C221
L201
C218
C206
C212C208
C209
C210
C204
C220
C215
C224
C214
C203
R206
R302
R211
R210
R209
R207
R205
R212
R213
R204
R203
D201
Q201
KK/A
A
IC201
C
EB
24 13
1 12
L203
L202
AMP BOARD (CONDUCTOR SIDE)
C217
C219
C207
C211
VOL
ENT/BAND
MODE
18
1
MAIN BOARDCN1
A
MEGABASSON
OFF
S203
FMSTEREO
MONO
FM SENSDX
LOCAL
S204HOLD
HOLD
OFF
BAT302PAS SECONDARY
BATTERY(BACK-UP)
DRY BATTERYSIZE "AAA"
(IEC DESIGNATION R03)1PC. 1.5V
J201
i
+
+
+
+
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8
R214
JC202
(JE)
(EXCEPT JE)
(EXCEPT JE)
(JE)(EXCEPT JE)
(Page 10)
Ver. 1.1
SRF-M97
1212SRF-M97
• IC Block Diagrams– MAIN Board –
IC1 TA2154AFN-EL
– AMP Board –
IC201 TA2179FNG (EL)
• Waveforms– MAIN Board –
3 Q104 (Collector)
500 mV/DIV, 100 ns/DIV
266 ns1.4 Vp-p
2 Q103 (Collector),Q104 (Base)
200 mV/DIV, 100 ns/DIV
268 ns
0.4 Vp-p
1 IC101 tg (XOUT)
200 mV/DIV, 5 µs/DIV
13.3 µs0.4 Vp-p
1 2 3 4
27 26 25
5
FM/TVMIX
30 29 28
AMMIX
24
AMOSC 1/2
FMOSC
TVOSC
6 7 8 9 10
AGC
23 22 21 20
1/8 OR1/16
FM/AM/TVPW SW
11 12
FMDET
LEVELDETAM
DET
19
SW
13 14 15
FM MPX
18 17 16
TVRF
FMRF
BUFFER
BUFFER
BUFFER
IFBUFFER
FMIF
AMIF
AF
TV R
F IN
FM R
F IN
RF G
ND
FM M
IX
AM M
IX
AGC
VCC
FM IF
IN
GND
AM IF
IN
QUAD
DET
OUT
MPX
IN
LPF1
R OU
T
AM R
F IN
RFVC
C
AM O
SC
TV R
F OU
T
FM R
F OU
T
AM B
YPAS
S
TV F
M O
SC
OSC
OUT
MOD
E2
MOD
E1
IF R
EQ
IF C
OUNT
LPF2
B
LPF2
A
L OU
T
1
INA
2
INB
3
VREF
4
PW S
W
8
LPF
7
GND
12
MON
O/ST
SW
11
PW IN
C
10
BST
OUT
9
BST
NF
24
RF IN
23
VREF
IN
RF & REF
22
RF O
UT
13
OUTP
UT S
W
21
BASE
20
VCC
19
OUTA
14
AGC
DET
+–
PWA
16
OUTB
15
AGC
IN
+–
PWB
18
OUTC
17
PW G
ND
PWCAGC DET MODE SW
+–
BST
5PW
MUT
E6
BST
SW
PW SW, PW MUTE, BST SW
13
SRF-M97
• IC Pin Function Description
MAIN BOARD IC101 TC9329AFAG-609 (S.D) (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1 to 4 COM1 to COM4 O Common drive signal output to the liquid crystal display
5 to 16 S1 to S12 O Segment drive signal output to the liquid crystal display
17 SIMUKE1 ISetting terminal for the destination"L": Except US and tourist model, "H": US and tourist model
18 SIMUKE2 I Setting terminal for the destination "L": Except US model, "H": US model
19, 20 P9-0, P9-1 I Not used
21, 22 KS1, KS2 O Key source signal output to the key matrix
23 to 25 KR1 to KR3 I Key return signal input from the key matrix
26 HOLD SW I HOLD switch input terminal "L": hold on
27 VDD - Power supply terminal (+1.5V)
28 BEEP O Beep signal output terminal
29 MONO/ST O Mono/stereo selection signal output terminal "L": stereo, "H": mono
30 AM BAND O AM band selection signal output terminal "H": AM
31 DDCON O DC/DC converter on/off control signal output terminal "L": DC/DC converter on
32 BAND2 O Band selection signal output terminal "L": FM, "H": AM
33 TEST I Test mode control signal input terminal Not used
34 INT2 IBattery detection signal input terminal"L": battery mark residual quantity less display lights up
35 INT1 I1.0V voltage detection signal input terminal"L": battery mark residual quantity less display lights up
36 IF IN2 I IF pulse signal input terminal Not used
37 GND - Ground terminal
38 OSC IN I VCO input from the FM/AM front-end
39 VDD - Power supply terminal (+1.5V)
40 D0 O Phase comparator output terminal
41 VREG - Constant voltage power supply output terminal for the phase comparator (+1.5V)
42 to 45 P3-0 to P3-3 I Not used
46 to 49 P5-0 to P5-3 I Not used
50 MUTE O Muting on/off control signal output to the headphone power amplifier "L": muting on
51 POWER ON O Power supply on/off control signal output terminal "L": power on
52 BAND1 O Band selection signal output terminal "L": AM, "H": FM
53 AMP ON OAudio amplifier on/off control signal output to the headphone power amplifier"H": Audio amplifier on
54 RESET ISystem reset signal input from the reset signal generator "L": reset For severalhundreds msec. after the power supply rises, "L" is input, then it changes to "H"
55 XOUT O System clock output terminal (75 kHz)
56 XIN I System clock input terminal (75 kHz)
57 GND - Ground terminal
58 VDB - Terminal for power supply voltage pressure up
59, 60 C1, C2 - Connection terminal of the capacitor for power supply voltage pressure up
61 VEE - Constant voltage power supply output terminal for the liquid crystal display drive (+1.5V)
62, 63 C3, C4 - Connection terminal of the capacitor for liquid crystal display drive voltage pressure up
64 VCLD - Liquid crystal display drive voltage power supply output terminal
Ver. 1.1
14
SRF-M97SECTION 5
EXPLODED VIEWS
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 X-2024-706-2 CABINET (FRONT) ASSY2 2-189-433-01 SHEET, INSULATING3 A-1085-523-A MAIN BOARD, COMPLETE (JE)3 A-1085-531-A MAIN BOARD, COMPLETE (EXCEPT US, JE)3 A-1096-774-A MAIN BOARD, COMPLETE (US)
4 2-189-430-01 CASE (LCD)5 1-694-757-11 CONDUCTIVE BOARD, CONNECTION6 2-189-432-01 LEAF (LCD), COPPER
7 2-189-420-01 HOLDER (LCD)8 2-348-455-01 LEAF (MC), COPPER9 2-190-137-01 SHEET (BATT)10 3-252-824-01 SCREW (1.4)11 3-254-136-01 SCREW (B1.4)
12 2-189-419-01 HOLDER (ANT)L4 1-419-843-21 COIL, FERRITE-ROD ANTENNA (MW)LCD1 1-805-704-11 DISPLAY PANEL, LIQUID CRYSTAL
5-1. CABINET (FRONT) SECTION
• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• The mechanical parts with no referencenumber in the exploded views are not supplied.
• Accessories are given in the last of theelectrical parts list.
NOTE:• -XX and -X mean standardized parts, so they
may have some difference from the originalone.
• Color Indication of Appearance PartsExample:KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑Parts Color Cabinet's Color
• AbbreviationAUS : Australian modelCH : Chinese modelJE : Tourist model
2
4
3
12
5
7
89
10
11
6
1
not supplied
MAIN board
cabinet rear assy
LCD1
L4
Ver. 1.1
15
SRF-M97
5-2. CABINET (REAR) SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 3-252-824-01 SCREW (1.4)52 2-189-418-01 HOLDER (JACK)53 2-189-428-01 TERMINAL (–), BATTERY54 A-1079-165-A AMP BOARD, COMPLETE (JE)54 A-1085-528-A AMP BOARD, COMPLETE (EXCEPT AEP, JE)
54 A-1090-510-A AMP BOARD, COMPLETE (AEP)55 2-189-425-01 CAP (POWER)56 2-189-421-01 BUTTON (POWER)58 X-2024-707-1 CABINET (REAR) ASSY (AEP)
58 X-2024-708-1 CABINET (REAR) ASSY (E)58 X-2024-709-1 CABINET (REAR) ASSY (US, AUS, CH)58 X-2024-771-1 CABINET (REAR) ASSY (JE)59 3-244-861-01 SPRING (CLIP)
60 3-244-857-01 CLIP61 7-626-305-31 SPRING-PIN 1X862 2-189-427-01 KNOB (REAR)63 2-189-416-01 PANEL, SIDE64 2-189-426-01 CAP (MODE)
65 2-189-422-01 BUTTON (MODE)66 1-679-616-11 CONNECTION FLEXIBLE BOARD67 2-189-429-01 TERMINAL (+), BATTERY68 2-189-423-01 KNOB (MEGA BASS)69 2-189-424-01 KNOB (HOLD)
70 2-189-434-01 SHEET (HOLD)71 2-348-456-01 CUSHION (LID)
51
52
51
70
69
68
67
64
63
62
61
60
59
58
65
66
53 54
56
55
71
Ver. 1.1
16
SRF-M97SECTION 6
ELECTRICAL PARTS LISTAMP
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-1079-165-A AMP BOARD, COMPLETE (JE)A-1085-528-A AMP BOARD, COMPLETE (EXCEPT AEP, JE)A-1090-510-A AMP BOARD, COMPLETE (AEP)
*********************
< BATTERY >
BAT302 1-756-305-11 BATTERY, PAS SECONDARY
< CAPACITOR >
C201 1-115-156-11 CERAMIC CHIP 1uF 10V(AEP, JE)
C201 1-164-156-11 CERAMIC CHIP 0.1uF 25V(EXCEPT AEP, JE)
C202 1-115-156-11 CERAMIC CHIP 1uF 10V(AEP, JE)
C202 1-164-156-11 CERAMIC CHIP 0.1uF 25V(EXCEPT AEP, JE)
C203 1-164-156-11 CERAMIC CHIP 0.1uF 25V(AEP)
C203 1-165-128-11 CERAMIC CHIP 0.22uF 16V(EXCEPT AEP, JE)
C204 1-164-156-11 CERAMIC CHIP 0.1uF 25V(AEP)
C204 1-165-128-11 CERAMIC CHIP 0.22uF 16V(EXCEPT AEP, JE)
C205 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(EXCEPT AEP, JE)
C205 1-164-230-11 CERAMIC CHIP 220PF 5% 50V(AEP)
C206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(EXCEPT AEP, JE)
C206 1-164-230-11 CERAMIC CHIP 220PF 5% 50V(AEP)
C207 1-104-847-11 TANTALUM CHIP 22uF 20% 4VC208 1-135-834-11 CERAMIC CHIP 2.2uF 6.3VC209 1-115-156-11 CERAMIC CHIP 1uF 10V
C210 1-113-619-11 CERAMIC CHIP 0.47uF 10VC211 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4VC212 1-113-619-11 CERAMIC CHIP 0.47uF 10VC213 1-165-128-11 CERAMIC CHIP 0.22uF 16VC214 1-115-156-11 CERAMIC CHIP 1uF 10V
C215 1-164-156-11 CERAMIC CHIP 0.1uF 25VC216 1-115-156-11 CERAMIC CHIP 1uF 10VC217 1-135-201-11 TANTALUM CHIP 10uF 20% 4VC218 1-135-834-11 CERAMIC CHIP 2.2uF 6.3VC219 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C220 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC221 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC222 1-113-619-11 CERAMIC CHIP 0.47uF 10VC223 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC224 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C302 1-115-156-11 CERAMIC CHIP 1uF 10V
< CONNECTOR >
CN201 1-573-927-11 CONNECTOR, FFC/FPC (ZIF) 18P
< DIODE >
D201 8-719-062-51 DIODE 1PS226-115D301 8-719-071-34 DIODE RB521S-30-TE61
< IC >
IC201 6-705-694-01 IC TA2179FNG (EL)
< JACK >
J201 1-563-857-31 JACK, HEADPHONE (i)
< SHORT >
JC201 1-216-864-11 SHORT CHIP 0 (JE)JC202 1-216-864-11 SHORT CHIP 0 (EXCEPT JE)
< COIL >
L201 1-412-983-11 INDUCTOR 2.2uHL202 1-412-983-11 INDUCTOR 2.2uHL203 1-412-983-11 INDUCTOR 2.2uHL301 1-412-935-11 INDUCTOR 0.47uH
< TRANSISTOR >
Q201 6-550-044-01 TRANSISTOR 2SB1689-T106Q301 6-550-044-01 TRANSISTOR 2SB1689-T106
< RESISTOR >
R201 1-218-965-11 RES-CHIP 10K 5% 1/16W(JE)
R201 1-218-969-11 RES-CHIP 22K 5% 1/16W(EXCEPT AEP, JE)
R201 1-218-977-11 RES-CHIP 100K 5% 1/16W(AEP)
NOTE:• Due to standardization, replacements in the
parts list may be different from the partsspecified in the diagrams or the componentsused on the set.
• -XX and -X mean standardized parts, so theymay have some difference from the originalone.
• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable
• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.
• SEMICONDUCTORSIn each case, u: µ, for example:uA... : µA... uPA... : µPA...uPB... : µPB... uPC... : µPC...uPD... : µPD...
• CAPACITORSuF: µF
• COILSuH: µH
When indicating parts by referencenumber, please include the board.
• AbbreviationAUS : Australian modelCH : Chinese modelJE : Tourist model
Ver. 1.1
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
17
SRF-M97
AMP
R202 1-218-965-11 RES-CHIP 10K 5% 1/16W(JE)
R202 1-218-969-11 RES-CHIP 22K 5% 1/16W(EXCEPT AEP, JE)
R202 1-218-977-11 RES-CHIP 100K 5% 1/16W(AEP)
R203 1-218-977-11 RES-CHIP 100K 5% 1/16WR204 1-218-977-11 RES-CHIP 100K 5% 1/16WR205 1-218-977-11 RES-CHIP 100K 5% 1/16WR206 1-218-961-11 RES-CHIP 4.7K 5% 1/16W
R207 1-218-973-11 RES-CHIP 47K 5% 1/16W(AEP)
R207 1-218-981-11 RES-CHIP 220K 5% 1/16W(EXCEPT AEP)
R209 1-220-803-81 RES-CHIP 4.7 5% 1/16WR210 1-220-803-81 RES-CHIP 4.7 5% 1/16WR211 1-220-803-81 RES-CHIP 4.7 5% 1/16W
R212 1-218-965-11 RES-CHIP 10K 5% 1/16WR213 1-218-965-11 RES-CHIP 10K 5% 1/16WR214 1-218-953-11 RES-CHIP 1K 5% 1/16W
(EXCEPT JE)R215 1-218-985-11 RES-CHIP 470K 5% 1/16WR216 1-218-969-11 RES-CHIP 22K 5% 1/16W
(AEP)
R216 1-218-990-11 SHORT CHIP 0 (EXCEPT AEP)R217 1-218-969-11 RES-CHIP 22K 5% 1/16W
(AEP)R217 1-218-990-11 SHORT CHIP 0 (EXCEPT AEP)R301 1-218-985-11 RES-CHIP 470K 5% 1/16WR302 1-218-990-11 SHORT CHIP 0
< VARIABLE RESISTOR >
RV201 1-227-245-11 RES, VAR CARBON 20K/20K (w VOL)
< SWITCH >
S201 1-786-034-21 SWITCH, LEVER (SLIDE) (ENT/BAND)S202 1-771-627-21 SWITCH, TACTILE (MODE)S203 1-572-922-11 SWITCH, SLIDE
(FM (JE), FM SENS (EXCEPT JE))S204 1-572-922-11 SWITCH, SLIDE (HOLD .)S205 1-572-922-11 SWITCH, SLIDE (MEGABASS)
************************************************************
A-1085-523-A MAIN BOARD, COMPLETE (JE)A-1085-531-A MAIN BOARD, COMPLETE (EXCEPT US, JE)A-1096-774-A MAIN BOARD, COMPLETE (US)
*********************
1-694-757-11 CONDUCTIVE BOARD, CONNECTION2-189-419-01 HOLDER (ANT)2-189-420-01 HOLDER (LCD)2-189-430-01 CASE (LCD)2-189-432-01 LEAF (LCD), COPPER
2-348-455-01 LEAF (MC), COPPER
< CAPACITOR/SHORT >
C1 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC2 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC3 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC5 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50VC6 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V (JE)
C6 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V(EXCEPT JE)
C7 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC8 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC9 1-216-864-11 SHORT CHIP 0C12 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V (JE)
C12 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V(EXCEPT JE)
C13 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25VC14 1-162-927-11 CERAMIC CHIP 100PF 5% 50V (JE)C15 1-162-927-11 CERAMIC CHIP 100PF 5% 50V (JE)C15 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
(EXCEPT JE)
C16 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC17 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50VC18 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC20 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC22 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C23 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC24 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC25 1-115-156-11 CERAMIC CHIP 1uF 10VC26 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC27 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C28 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC30 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC31 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4VC32 1-131-727-11 TANTALUM CHIP 470uF 20% 2.5VC33 1-137-859-11 TANTALUM CHIP 220uF 20% 4V
C34 1-115-156-11 CERAMIC CHIP 1uF 10VC35 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC36 1-164-230-11 CERAMIC CHIP 220PF 5% 50VC38 1-115-156-11 CERAMIC CHIP 1uF 10VC39 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C40 1-113-619-11 CERAMIC CHIP 0.47uF 10VC41 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC42 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC43 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC45 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C47 1-162-913-11 CERAMIC CHIP 8PF 0.5PF 50VC48 1-162-919-11 CERAMIC CHIP 22PF 5% 50V (JE)C48 1-216-864-11 SHORT CHIP 0 (EXCEPT JE)C49 1-162-913-11 CERAMIC CHIP 8PF 0.5PF 50V (JE)C50 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(US)
C51 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC52 1-164-156-11 CERAMIC CHIP 0.1uF 25VC53 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC55 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC56 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V(US)
C101 1-115-156-11 CERAMIC CHIP 1uF 10VC102 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC103 1-115-156-11 CERAMIC CHIP 1uF 10VC104 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC105 1-113-619-11 CERAMIC CHIP 0.47uF 10V
C106 1-115-156-11 CERAMIC CHIP 1uF 10VC107 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC108 1-164-156-11 CERAMIC CHIP 0.1uF 25VC109 1-115-156-11 CERAMIC CHIP 1uF 10VC110 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
MAINVer. 1.1
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
18
SRF-M97
C111 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC112 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC113 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC115 1-135-201-11 TANTALUM CHIP 10uF 20% 4VC116 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C117 1-164-156-11 CERAMIC CHIP 0.1uF 25VC118 1-164-156-11 CERAMIC CHIP 0.1uF 25VC119 1-164-156-11 CERAMIC CHIP 0.1uF 25VC120 1-164-156-11 CERAMIC CHIP 0.1uF 25VC121 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C122 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC123 1-135-201-11 TANTALUM CHIP 10uF 20% 4VC124 1-115-156-11 CERAMIC CHIP 1uF 10VC125 1-164-156-11 CERAMIC CHIP 0.1uF 25VC126 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V
C127 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC128 1-165-128-11 CERAMIC CHIP 0.22uF 16VC129 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC130 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
(US, JE)C132 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
< FILTER >
CF1 1-813-214-21 FILTER, CERAMICCF2 1-767-480-11 FILTER, CERAMIC (AM)CF3 1-795-410-21 FILTER, CERAMIC
< CONNECTOR >
CN1 1-573-927-11 CONNECTOR, FFC/FPC (ZIF) 18P
< TRIMMER >
CT1 1-141-615-21 CAP, ADJCT3 1-141-615-21 CAP, ADJ
< DIODE >
D1 8-719-075-24 DIODE HVC363BTRU (JE)D1 8-719-076-23 DIODE HVC202B TRU (EXCEPT JE)D2 8-719-076-23 DIODE HVC202B TRU (EXCEPT JE)D4 8-719-075-24 DIODE HVC363BTRU (JE)D4 8-719-076-23 DIODE HVC202B TRU (EXCEPT JE)
D5 8-719-072-59 DIODE SVC347S-TL-ED101 8-719-083-63 DIODE UDZSTE-1713BD102 8-719-988-61 DIODE 1SS355TE-17
< IC >
IC1 6-703-664-01 IC TA2154AFN-ELIC101 6-804-954-01 IC TC9329AFAG-609 (S.D)IC102 8-759-690-96 IC XC61CN1002NRIC103 6-701-978-01 IC XC61CN0802NR
< SHORT >
JC1 1-218-990-11 SHORT CHIP 0JC2 1-218-990-11 SHORT CHIP 0JC3 1-216-864-11 SHORT CHIP 0 (US)
< COIL >
L1 1-456-743-21 COIL, RF (FM)
L3 1-414-684-11 INDUCTOR 27nH (EXCEPT JE)L3 1-414-685-11 INDUCTOR 33nH (JE)L4 1-419-843-21 COIL, FERRITE-ROD ANTENNA (MW)L5 1-412-963-11 INDUCTOR 100uH
L6 1-419-972-21 COIL (AM OSC)L9 1-412-967-31 INDUCTOR 0.1uHL10 1-412-995-21 INDUCTOR 22uHL11 1-412-975-31 INDUCTOR 0.47uH (JE)L101 1-412-995-21 INDUCTOR 22uH
L102 1-412-995-21 INDUCTOR 22uH
< LIQUID CRYSTAL DISPLAY >
LCD1 1-805-704-11 DISPLAY PANEL, LIQUID CRYSTAL
< TRANSISTOR >
Q1 8-729-423-52 TRANSISTOR 2SC3931-CQ2 8-729-028-74 TRANSISTOR DTA114TUA-T106Q3 8-729-109-44 FET 2SK94-X4Q5 8-729-028-76 TRANSISTOR DTA114YUA-T106Q6 8-729-029-15 TRANSISTOR DTC144TUA-T106
Q7 8-729-029-15 TRANSISTOR DTC144TUA-T106Q8 8-729-029-15 TRANSISTOR DTC144TUA-T106Q9 8-729-029-15 TRANSISTOR DTC144TUA-T106
(EXCEPT JE)Q101 8-729-037-92 TRANSISTOR 2SD2216J-R (TX).SOQ102 8-729-037-92 TRANSISTOR 2SD2216J-R (TX).SO
Q103 8-729-037-92 TRANSISTOR 2SD2216J-R (TX).SOQ104 8-729-037-92 TRANSISTOR 2SD2216J-R (TX).SOQ105 6-550-044-01 TRANSISTOR 2SB1689-T106
< RESISTOR >
R1 1-218-969-11 RES-CHIP 22K 5% 1/16WR2 1-218-945-11 RES-CHIP 220 5% 1/16WR3 1-218-977-11 RES-CHIP 100K 5% 1/16WR4 1-218-977-11 RES-CHIP 100K 5% 1/16WR7 1-218-981-11 RES-CHIP 220K 5% 1/16W
R8 1-218-977-11 RES-CHIP 100K 5% 1/16WR10 1-218-965-11 RES-CHIP 10K 5% 1/16WR11 1-218-989-11 RES-CHIP 1M 5% 1/16WR12 1-218-933-11 RES-CHIP 22 5% 1/16WR13 1-218-941-11 RES-CHIP 100 5% 1/16W
R14 1-218-941-11 RES-CHIP 100 5% 1/16WR15 1-218-953-11 RES-CHIP 1K 5% 1/16WR16 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR19 1-218-953-11 RES-CHIP 1K 5% 1/16WR20 1-218-990-11 SHORT CHIP 0 (JE)
R21 1-218-941-11 RES-CHIP 100 5% 1/16W(EXCEPT JE)
R22 1-218-990-11 SHORT CHIP 0R101 1-218-965-11 RES-CHIP 10K 5% 1/16WR102 1-218-989-11 RES-CHIP 1M 5% 1/16WR103 1-218-985-11 RES-CHIP 470K 5% 1/16W
R104 1-218-977-11 RES-CHIP 100K 5% 1/16WR105 1-218-965-11 RES-CHIP 10K 5% 1/16WR106 1-218-989-11 RES-CHIP 1M 5% 1/16WR107 1-218-953-11 RES-CHIP 1K 5% 1/16WR108 1-218-953-11 RES-CHIP 1K 5% 1/16W
MAINVer. 1.1
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
19
SRF-M97
R109 1-218-953-11 RES-CHIP 1K 5% 1/16WR110 1-218-953-11 RES-CHIP 1K 5% 1/16WR111 1-218-953-11 RES-CHIP 1K 5% 1/16WR112 1-218-953-11 RES-CHIP 1K 5% 1/16WR113 1-218-953-11 RES-CHIP 1K 5% 1/16W
R114 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR115 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR116 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR117 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR118 1-218-961-11 RES-CHIP 4.7K 5% 1/16W
R119 1-218-977-11 RES-CHIP 100K 5% 1/16W(US)
R120 1-218-977-11 RES-CHIP 100K 5% 1/16W(EXCEPT US)
R121 1-218-977-11 RES-CHIP 100K 5% 1/16W(US, JE)
R122 1-218-977-11 RES-CHIP 100K 5% 1/16W(EXCEPT US, JE)
R123 1-218-953-11 RES-CHIP 1K 5% 1/16W
R124 1-218-953-11 RES-CHIP 1K 5% 1/16WR125 1-218-953-11 RES-CHIP 1K 5% 1/16WR126 1-218-953-11 RES-CHIP 1K 5% 1/16WR127 1-218-977-11 RES-CHIP 100K 5% 1/16WR128 1-218-961-11 RES-CHIP 4.7K 5% 1/16W
R129 1-218-965-11 RES-CHIP 10K 5% 1/16WR130 1-218-929-11 RES-CHIP 10 5% 1/16WR131 1-218-977-11 RES-CHIP 100K 5% 1/16WR132 1-218-973-11 RES-CHIP 47K 5% 1/16WR133 1-218-973-11 RES-CHIP 47K 5% 1/16W
R134 1-218-953-11 RES-CHIP 1K 5% 1/16WR135 1-218-977-11 RES-CHIP 100K 5% 1/16WR136 1-218-965-11 RES-CHIP 10K 5% 1/16W
< SWITCH >
S101 1-771-627-21 SWITCH, TACTILE (POWER)
< TRANSFORMER >
T101 1-437-650-21 TRANSFORMER, DC/DC CONVERTER
< VIBRATOR >
X101 1-767-388-11 VIBRATOR, CRYSTAL (75kHz)************************************************************
MISCELLANEOUS**************
66 1-679-616-11 CONNECTION FLEXIBLE BOARD************************************************************
ACCESSORIES************
2-190-358-11 MANUAL, INSTRUCTION (ENGLISH, JAPANESE,KOREAN, SIMPLIFIED CHINESE) (JE)
2-190-358-21 MANUAL, INSTRUCTION (ENGLISH, SPANISH,TRADITIONAL CHINESE) (E)
2-190-358-31 MANUAL, INSTRUCTION (ENGLISH, SPANISH,FRENCH, GERMAN, SIMPLIFIED CHINESE)
(US, AEP, AUS, CH)2-190-358-41 MANUAL, INSTRUCTION (DUTCH, SWEDISH,
ITALIAN, PORTUGUESE, FINNISH) (AEP)8-954-008-80 RECEIVER MDR-E808LP/SC SET
MAINVer. 1.1
2
SRF-M97
REVISION HISTORY
Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.
Ver. Date Description of Revision
1.0 2004.11 New
1.1 2004.12 Addition of US, AEP and Australian model