Sony Walkman WM-FX561 User manual

WM-FX561/FX563
AEP Model
E Model
Chinese Model
WM-FX561/FX563
Canadian Model
WM-FX563
SERVICE MANUAL
RADIO CASSETTE PLAYER
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-924-907-12
2002A1600-1
© 2002.1
Photo : WM-FX561
Ver 1.1 2002. 01

— 2 —
TABLE OF CONTENTS
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron aroud 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.
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.
Specification ················································································· 1
1. GENERAL ·········································································· 3
2. SERVICE NOTE ······························································· 3
3. DISASSEMBLY
3-1. Case Assy Removal ······················································· 4
3-2. Tuner Board Removal ··················································· 4
3-3. Audio Board Removal ··················································· 5
3-4. Cassette Lid Assy Removal ··········································· 5
3-5. Mechanism Deck Removal ··········································· 6
4. MECHANICAL ADJUSTMENT ·································· 7
5. ELECTRICAL ADJUSTMENT ···································· 7
6. DIAGRAMS
6-1. Block Diagram ······························································ 9
6-2. IC Pin Function Description ········································ 11
6-3. Printed Wiring Boards (Tuner Section) ······················· 13
6-4 Schematic Diagram (Tuner Section) ··························· 17
6-5 Schematic Diagram (Audio Section) ··························· 20
6-6. Printed Wiring Board (Audio Section) ························ 23
7. EXPLODED VIEWS
7-1. Cabinet Section ··························································· 29
7-2. Audio, Tuner Board Section ········································ 30
7-3. Mechanism Section (MT-WMEX550-125) ················· 31
8. ELECTRICAL PARTS LIST ······································· 32

— 3 —
SECTION 1
GENERAL
• LOCATION OF CONTROL
SECTION 2
SERVICE NOTE
• Regarding the method of adjustment and voltage check, perform sections 3-1 and 3-2 of the DISASSEMBLY, and attach the JIG (extension
cable) to the AUDIO board as shown below.
JIG Part No.: J-2503-005-A
1
!¢
2
4
5
6
3
9
!
08
!£
!§
!§Battery case
!¶DC IN 1.5V
!™
!¡
7Ł
!¶
1OPEN knob
4TUNING + button
6ENTER button
7œ/REPEAT button
8p/RADIO OFF button
9MENU button
0SET button
!BAND button
!¡VOLUME knob
!™HOLD knob
!¢ Display window
!£
2 REMOTE jack
5TUNING –button
2PRESET + /AMS FF button
3PRESET –/AMS REW button
Screw
(M1.4 ×5.0) Screw (M1.4 ×5.0)
TUNER board
Screw (M1.7 ×4.0)
Screw
(M1.4 ×5.0)
JIG
AUDIO board

—4 —
SECTION 3
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
3-1. CASE ASSY REMOVAL
3-2. TUNER BOARD REMOVAL
Note : Disassemble the unit in the order as shown below.
4Case assy 2Screws
(M1.4 ×2.2
)
1Screw
(M1.4 ×3.0)
1Screw
(M1.4 ×2.2)
3
1Screws (M1.7 ×6)
4TUNER board
3Screw
(M1.4 ×4.5)
6GUIDE (TU )
5
2Screw (M1.7 ×3)
CASE ASSY TUNER BOARD AUDIO BOARD
CASSETTE LID ASSY MECHANISM DECK
SET

—5 —
3-3. AUDIO BOARD REMOVAL
3-4. CASSETTE LID ASSY REMOVAL
5AUDIO board 1Remove solder
2Remove solder
3Flexible board 4
2Screw (M1.4 ×2)
5Cassette lid assy
3Screw (M1.4 ×2)
1OPEN button
4

—6 —
3-5. MECHANISM DECK REMOVAL
2
1
3
4Reel ornament
5Mechanism deck

—7 —
SECTION 4
MECHANICAL ADJUSTMENT
PRECAUTION
1. Clean the following parts with a denatured-alcahol-moistened
sweb :
Playback head Pinch roller
Rubber belt Capstan
2. Demagnetize the playback head using a demagnetizer.
3. Do not use a magnetized screwdriver for adjustments.
4. After adjusting, apply screw-locking compound onto the
adjusted parts.
5. Unless specified otherwise, use a specified voltage (1.3V) to
perform the adjustments.
Torqu Measurement
Mode
FWD
FWD
Back Tension
REV
REV
Back Tension
FF
REW
Torqu meter
CQ-102C
CQ-102RC
CQ-201B
Meter reading
20 to 30 g · cm
0.4 to 2.0 g · cm
20 to 30 g · cm
0.4 to 2.0 g · cm
More than 40 g · cm
PRECAUTION
1. Specified voltage : 1.3V
2. Switch position
DOLBY NR switch : OFF
AVLS switch : OFF
CASSETTE SECTION
Test Tape
Tape Speed Adjustmnet
Procedure :
1. Playback WS-48A (Tape center part) in the FWD state and
adjust RV601 so that the frequency counter reading becomes
2,970 to 3,030 Hz.
2. Playback WS-48A (Tape center) in the REV state.
Check that frequency counter reading is within 60 Hz of the
reading of step1.
Adjustment Point :
[MAIN BOARD] — SIDE A —
Type
WS-48A
Signal
3kHz, 0dB
Purpose
Tape Speed Adjustment
SECTION 5
ELECTRICAL ADJUSTMENT
Test tape
WS-48A
(3kHz, 0dB)
Set
16Ω
PHONES jack
+
–
Frequency counte
r
RV601 : Tape speed

—8 —
TUNER SECTION
[AM]
BAND switch : AM
[FM]
BAND switch : FM
• Repeat the procedures in each adjustment several times, and the
frequency coverage and tracking adjustments should be finally
done by the trimmer capacitors.
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L4 621kHz
CT1 1,395kHz
FM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
L3 10.7MHz
( ) : Saudi Arabia model
FM VOLTAGE ADJUSTMENT
1.05 to 1.15 V (3.55 to 3.65 V)
L2 76MHz (87.5MHz)
FM VCO Adjustment
Procedure :
1. Connect the frequency counter to the positions shown below.
2. Turn the set to 98 MHz.
3. Adjust RV1 for 18,900 to 19,100 Hz reading on the frequency
1counter.
Adjustment Parts Location :
[TUNER BOARD] — SIDE A —
AM RF signal
generator
30% amplitude modulation
by 400Hz signal.
Output level : as low as possible
Put the lead-wire antenna
close to the set.
Set
32Ω
PHONES
+
–
FM RF signal
generator
22.5kHz frequency
deviation by 400Hz signal.
Output level : as low as possible.
0.01µF
to ANT (TP1
)
Level meter
FM RF signal
generator
Carrier frequency : 98MHz
Modulation : No moduration
Output level : 0.1V (100dB)
0.01µF
to ANT (TP1
)
100Ω
+
–
Frequency counter
1µF
TP23
(IC7 pin !™)
IC7 pin 9
L3 : FM IF Adjustment
TP1
TP13
L2 : FM
Voltage Adjustment
RV1 : FM VCO Adjustment
L4 : AM
Tracking
Adjustment
CT1 : AM
Tracking
Adjustmen
t

SECTION 6
DIAGRAMS
— 9 — — 10 — — 11 — — 12 —
6-1. BLOCK DIAGRAM
FUNCTION
KEY
S701
FM/AM RF,IFAMP
IC7
CAPSTAN
REEL
VCC1
T2
AM MIX
CF2
10.7MHz
CF3
450kHz
450kHz
MIX OUT
4
FM IF IN
3
AM IF IN
6
AM OSC
L.P.F
Q16,17
L OUT 14
R OUT 15 R CH FWD
REV
L
L
VOLUME
RV301 R CH
GND
REMO
DATA
VCC
L CH
S1-5,7-11
ON
OFF
HOLD
DDC
CONT
S702
(F/R SW)
RADIO +B
SWITCH
Q18
SYSTEM CONTROL
IC1
2 5
MOTOR BRK
52
PH701
BRAKE
SWITCH
Q601,602
TAPE
SPEED
TAPE
RV601
START 8
DIR 6
IN 10
MOTOR SERVO
IC601
U
19
V
1
W
3
425
X IN
75
X OUT
74
X701
75kHz
13
COM1 COM3 S1 S22
16
LIQID CRYSTAL
DISPLAY
REMOTE
J701
: FM
•Signal Path
•R-CH is omitted
: PB
: AM
FM
LOCAL/DX
Q1
RF IN
16
MIX
5
OSC
8
RF OUT
FM FRONTEND
IC3
D2
D1
FM IF
AMP
Q4 CF1
10.7MHz FM IF
AMP
Q6
FM IN
2
5
FM OUT
PRESCARER
IC2
PSC
7
L4
BAR ANT
AM RF
24
AM
LOCAL/DX
Q2
Q7
RF
AMP
T1
AM OSC
2
IF REQ
SWITCH
Q15
D3
D4
IF REQ
11
7
QUAD
17
VCO
VCO
RV1
CF4
10.7MHz
18
LP2A
19
LP2B BAND
SELECT
Q5
5
VCC
Q8
Q304
VCC1
RADIO +B
SWITCH
Q7
VCC22.8V
16
LPF1
Q8
Q14
10
IF OUT
Q13
FWD
34
18
REV
33
F/R SW
26
NR SW
19
BST SW
62
16
47
BST IN
Q301
(2/2)
25
DET
Q301
(1/2)
PWR
AVLS
CONT
Q302
Q303
BEEP
60
MUTE SW
59
PW SW
58
AVLS
64
3
24
AMS
22
PRE SW
57
63
56
50
AVLS
PW C
AGC
AUDIO
POWER AMP
IC301
GND
COM
VCC1
ATS
S901
PLUNGER
DRIVE
Q701,702
PM901
PLUNGER
S703
(HOLDER)
65
LOCAL/DX
36
F/R SW
66
DO
68
PSC
70
FM IN
32
IF REQ
64
IF IN
71
AM IN
62
MONO/ST
54
RADIO CTL
30
F/R CTL
BST IN
DET
28
BAND AM/FM
60
DOLBY CTL
31
BST CTL
33
AMS IN
57
MB/GRV CTL
40
AMS CTL
55
AVLS CTL
56
AMP CTL
29
MUTE
49
BEEP
59
PRE AMP CTL
26
R DATAOUT
43
KEY IN
58
PW CTL
67
WAKE UP
37
HOLD SENS
41
HOLD SW
35
HOLDER SW
34
R DATAIN
Q21
IC6
M CS
46
DC-DC
CONV.
T3,Q9-11
REG
IC5
2 3
1
IC701
VCC1
VCC2
DDC2 CTL
61
(VCC) AD REF
44
DDC1 CTL
27
EEPROM
IC4
3 4 2 1
M DATAI/O
47
M CLOCK
48
PH701
VCC2
Q704
PHOTO CTL
38
PHOTO IN
39
LED CTL
45
D5
BATT
MOTOR CTL
50
MOTOR DIR
51
LCD1
Q306
PW VCC
53
BASS
52
RF OUT
51
J801
DC IN 1.5V
Pin No.
1 to 3
4 to 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
I/O
O
O
O
O
O
O
O
I
I
I
I
I
O
I
O
I
I
I
I
O
O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
Description
Common terminal.
Segment output terminal.
Remote control data output.
DDC control terminal (when DDC ON = L).
BAND control output (when AM = Hi-imp, when FM = L).
MUTE control terminal (when MUTE ON = L).
HEAD select terminal (when FWD = Hi-imp, when REV = L).
Tone control terminal (when BOOST ON = Hi-imp, when OFF = L).
IF REQ control terminal (when REQ = Hi-imp).
HOLDER detect input (when HOLDER CLOSE = H).
Communication request from the remote controller. (H = VCC).
HOLDER detect and TAPE error erase detect terminal.
TAPE rotating direction detect terminal.
Input when the key is pressed during HOLD (H = ADVref).
Terminal for controlling the rotation detect circuit.
Rotation detect input.
AMS sensitivity select (when AMS = H, when BL.SKIP = L).
Tape sound existing or not-exiting detect (Music
exists: L, music does not exist: H.
Voltage detect input.
KEY input terminal.
Reference voltage of AD IN 1, 2.
LED output terminal.
E2PROM CS control terminal.
E2PROM DATA I/O.
E2PROM CLOCK terminal.
BEEP (when TC : 1.6 kHz, when CF : 3.0 kHz).
MOTOR control terminal.
MOTOR control terminal.
MOTOR control terminal.
REC circuit control output.
RADIO system control terminal (when RADIO ON = L).
Terminal for controllingAVLS (when ON = L).
AMP control output (when AMP ON = H).
Tone control terminal (when GRV = L, when MB = H).
PL control terminal.
TC/CF select output (when PRE OFF = H, when PRE ON = Hi-imp).
Terminal for controlling DOLBY circuit
(when OFF = H, when ON = Hi-imp).
DDC control terminal (ON at Hi-imp, OFF at L).
TUNER MONO/STEREO select terminal (MONO at H).
TEST terminal (Normal operation at L or NC).
IF input.
TUNER sensitivity select terminal (LOCAL at H, DX at L).
Phase comparator output.
External interrupt terminal.
Pre-scaler output (FM at H).
Power supply GND terminal.
Function
COM 1 to 3
S1 to 22
R DATA OUT
DDC1 CTL
BAND AM/FM
MUTE CTL
F/R CTL
BST CTL
IF REQ
HOLD SW
R DATA IN
HOLDER, TUME
F/R SW
HOLD SENS
PHOTO CTL
PHOTO IN
AMS CTL
AMS IN
BATT DET
KEY IN
AD Vref
LED CTL
CS
M DATA I/O
M CLOCK
BEEP
MOTOR CTL
MOTOR DIR
MOTOR BRK
REC CTL
RADIO CTL
AVLS CTL
AMP CTL
GRV/MB CTL
PM CTL
PRE AMP CTL
DOLBY CTL
DDC2 CTL
MONO/ST
TEST
IF IN
LOCAL/DX
DO
HOLD
PSC
GND
Circuit
Output
Output (Nch)
Output (Nch)
Output (Nch)
Output (Nch)
Output (Nch)
Output (Nch)
Input
Input
Input
Input
Input
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Ternary output
Ternary output
Ternary output
Ternary output
Output
Output
External interrupt
Remarks
VLD at High level.
Pull-up at outside
(TUNER side).
Pull-up at outside (Vref).
Pull-up at outside (Vcc).
Pull-up at outside (Vcc).
Pull-up at outside (Vcc).
Pull-up at outside (Vref).
Pull-up at outside (V LCD ).
A/D input.
A/D input.
A/D input.
A/D input.
Pull-down at outside.
Pull-up at outside.
Open
Pin Name
COM 1 to 3
S1 to 22
P13-1
P13-2
P13-3
P14-0
P14-1
P14-2
P14-3
IN2
K0
K1
K2
K3
P1-1
P1-2
P1-3
P2-0/AD IN1
P2-1/AD IN2
P2-2
P2-3
P3-0
P3-1
P3-2
P3-3/BUZR
P4-0
P4-1
P4-1
P4-2
P4-3
P5-0
P5-1
P5-2
P5-3
P6-0
P6-1
P6-2
P6-3
MUTE
TEST
IF IN
DO1/OT
DO2
HOLD
PSC
GND
INT
—
—
H
Hi-imp
Hi-imp
Hi-imp
Hi-imp
L
Hi-imp
—
L
—
—
L
L
—
L
—
—
H
—
L
L
L
L
—
L
L
L
L
H
L
L
L
L
Hi-imp
Hi-imp
Hi-imp
L
—
—
L
—
H
—
—
ACT
—
—
—
L
—
L
—
Hi-imp
L
—
VCC
—
—
AD Vrcl
H
—
H
—
—
—
—
H
—
—
—
—
H
H
H
H
L
L
H
H
H
Hi-imp
Hi-imp
Hi-imp
—
—
—
—
—
—
H
—
Pin No.
70
71
72
73
74
75
76
77
78
79
80
I/O Description
Pre-scaler input.
AM local oscillator output.
Power supply voltage.
RESET terminal (H during operation).
Terminal to which external oscillator is connected.
Terminal to which external oscillator is connected.
Terminal to which external capacitor is connected
to stabilize crystal oscillator power supply.
Terminal to step-up power supply voltage for LCD drive.
Terminal to step-up power supply voltage for LCD drive.
Terminal to step-up power supply voltage for LCD drive.
Terminal for 1.5V constant voltage power supply of LCD drive.
Function
FM IN
AM IN
VDD
RESET
XOUT
XIN
VXT
VLCD
C1
C2
VEE
Circuit RemarksPin Name
FM IN
AM IN
VDD
RESET
XOUT
XIN
VXT
VLCD
C1
C2
VEE
INT
—
—
—
L
—
—
—
—
—
—
—
ACT
—
—
—
H
—
—
—
—
—
—
—
• IC1 TC9326F-051
6-2. IC PIN FUNCTION DESCRIPTION

— 27 — — 28 —
MEMO
• IC BLOCK DIAGRAMS
IC3 TA7371AF-EL (TUNER SECTION)
IC7 TA-2022AFN-EL (TUNER SECTION)
IC301 TA2072AF (AUDIO SECTION)
IC601 MM1279XVBE (AUDIO SECTION)

— 29 —
SECTION 7
EXPLODED VIEWS
7-1. CABINET SECTION
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
Note:
• -XX, -X mean standardized parts, so they may
have some differences from the original one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
• The mechanical parts with no reference number
in the exploded views are not supplied.
1 3-010-838-24 LOCK, SERRAT IB (M1.4X2.2) (FX563)
1 3-704-197-42 LOCK, SERRAT IB (M1.4X2.2) (FX561)
2 X-3375-425-1 CASE (FX563) ASSY (FX563)
2 X-3375-423-1 CASE (FX561) ASSY (FX561)
3 X-3375-484-1 LID (FX663) ASSY, CASSETTE (FX561)
3 X-3375-485-1 LID (FX665) ASSY, CASSETTE (FX563)
4 3-009-676-01 ORNAMENT, REEL (FX561)
4 3-009-676-11 ORNAMENT, REEL (FX563)
5 3-930-794-11 KNOB (HOLD)(FX561)
3
12
12
7
4
2
1
1
not supplied
5
6
10
not supplied
5 3-930-794-21 KNOB (HOLD)(FX563)
6 3-928-465-01 DETENT, CASSETTE
7 3-009-677-01 KNOB (OPEN)
10 3-012-466-41 LID,BATTERY CASE (D)(FX561)
10 3-012-466-51 LID,BATTERY CASE (D)(FX563)
12 3-704-197-11 LOCK, SERRAT IB (M1.4X2)(FX563)
12 3-704-197-13 LOCK, SERRAT IB (M1.4X2)(FX561)
13 3-704-197-32 LOCK, SERRAT IB (M1.4X3)(FX561)
13 3-704-197-31 LOCK, SERRAT IB (M1.4X3)(FX563)

—30 —
7-2. AUDIO, TUNER BOARD SECTION
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
67
69
65
55
51
6969
52
57 56
63
53
S901
MT-WMEX550-125
58
69
59
60
61
54
51
64
56
J801
68
51 3-375-114-41 SCREW (1.7X3), TAPPING
52 A-3021-086-A TUNER BOARD, COMPLETE
53 A-3061-725-A AUDIO BOARD, COMPLETE(EXCEPT FRENCH)
53 A-3061-727-A AUDIO BOARD, COMPLETE(FRENCH)
54 3-009-670-01 TERMINAL (-), BATTERY
55 3-012-423-11 COVER (GX), MD
56 3-355-424-61 SCREW, TAPPING
57 3-704-197-71 LOCK, SERRAT IB (M1.4X4.5)
58 X-3374-438-1 BRACKET ASSY
59 3-009-667-01 SPRING, TENSION
60 3-009-675-01 HOLDER
61 3-009-669-01 TERMINAL (+), BATTERY
63 3-010-520-01 COVER, SW
64 3-012-434-01 GUIDE (TU)
65 3-009-668-01 PLATE, C LOCK
67 X-3374-439-1 HOLDER ASSY, CASSETTE
68 3-569-706-01 SPACER, CASSETTE LID
69 3-704-197-01 SCREW (IB LOCK) (M1.4X1.6)
J801 1-779-080-11 JACK,DC(POLARITY UNIFIED TYPE)
S901 1-762-793-11 SWITCH, LEAF

—31 —
7-3. MECHANISM SECTION (MT-WMEX550-125)
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
110
109
108
107
106
105
104
123
111 124
114
115
132
116
117
119
125 134
133
120
126
121
127
128
129
130
102
128
122
131
130
103
HP301
not supplied
M901
PM901
101
134
101 3-011-277-01 COVER (B) (Y), MD
102 3-019-716-01 SCREW (M1.4), P LOCK ACE
103 X-3372-850-1 PINCH LEVER (N) ASSY
104 3-007-434-01 PULLEY (REVERSE)
105 3-007-428-01 WASHER (R)
106 X-3374-750-1 FLYWHEEL (R) ASSY
107 3-007-439-01 SLIDER (LOCK)
108 3-386-694-21 WASHER
109 X-3374-751-1 FLYWHEEL (N) ASSY
110 3-007-430-01 BELT
111 3-007-960-01 SPRING (EJECT) (Y), TORSION
114 3-007-436-01 SPRING (TRIGGER), TORSION
115 X-3372-848-1 CLUTCH ASSY (M)
116 3-007-435-01 GEAR (FR)
117 X-3372-853-1 LEVER (FRG) ASSY
119 3-007-432-01 SHEET (R), REFLECTION
120 3-007-427-01 SCREW (IB LOCK)
121 X-3374-440-1 CHASSIS ASSY (J2)
122 3-007-455-01 SPRING (R), TORSION
123 3-007-458-01 SPRING (H/B), TENSION
124 3-007-456-01 SPRING (N), TORSION
125 3-007-454-01 SPRING (FR), TORSION
126 3-007-457-01 SPRING (TEN), TENSION
127 X-3372-849-1 PINCH LEVER (R) ASSY
128 3-010-954-01 SPRING (BT), COMPRESSION
129 3-918-943-01 WASHER, STOPPER
130 3-366-017-01 BUSHING (CAPSTAN)
131 3-007-429-01 WASHER (R), STOPPER
132 3-932-724-21 WASHER
*133 3-010-272-01 BELT, RETAINER
134 3-010-274-02 TABLE, REEL
HP301 1-500-536-11 HEAD, MAGNETIC (PLAYBACK)
PM901 1-454-674-31 SOLENOID, PLUNGER
M901 1-698-885-21 MOTOR (REEL/CAPSTAN)

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 32 —
SECTION 8
ELECTRICAL PARTS LIST
NOTE: • Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they may
have some difference from the original one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
• CAPACITORS:
uF: µF
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board naame.
TUNER
A-3021-086-A TUNER BOARD, COMPLETE
**********************
< CAPACITOR >
C1 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C2 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C3 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C4 1-115-156-11 CERAMIC CHIP 1uF 10V
C5 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C6 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C7 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C8 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C9 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C10 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C11 1-164-676-11 CERAMIC CHIP 2200PF 5% 16V
C12 1-162-928-11 CERAMIC CHIP 120PF 5% 50V
C13 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C14 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C15 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V
C16 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V
C17 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C18 1-104-847-11 TANTAL. CHIP 22uF 20% 4V
C19 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V
C20 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C21 1-164-676-11 CERAMIC CHIP 2200PF 5% 16V
C22 1-162-926-11 CERAMIC CHIP 82PF 5% 50V
C23 1-162-928-11 CERAMIC CHIP 120PF 5% 50V
C24 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C25 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C26 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C27 1-162-935-11 CERAMIC CHIP 4PF 0.25PF 50V
C28 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C29 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C30 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C31 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C32 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C33 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C34 1-104-847-11 TANTAL. CHIP 22uF 20% 4V
C35 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C36 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C37 1-115-156-11 CERAMIC CHIP 1uF 10V
C38 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C39 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C40 1-115-156-11 CERAMIC CHIP 1uF 10V
C41 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C42 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C43 1-104-908-11 TANTAL. CHIP 47uF 20% 2.5V
C44 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C45 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C46 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C47 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C48 1-115-156-11 CERAMIC CHIP 1uF 10V
C49 1-115-156-11 CERAMIC CHIP 1uF 10V
C50 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C52 1-163-139-00 CERAMIC CHIP 820PF 5% 50V
C53 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C54 1-104-912-11 TANTAL. CHIP 3.3uF 20% 6.3V
C55 1-104-912-11 TANTAL. CHIP 3.3uF 20% 6.3V
C56 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C57 1-164-345-11 CERAMIC CHIP 0.082uF 10% 25V
C58 1-115-156-11 CERAMIC CHIP 1uF 10V
C59 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C60 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C61 1-104-847-11 TANTAL. CHIP 22uF 20% 4V
C62 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C63 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C64 1-115-156-11 CERAMIC CHIP 1uF 10V
C65 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C66 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C67 1-135-091-00 TANTALUM CHIP 1uF 20% 16V
C68 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C69 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C70 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C71 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C72 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V
C73 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C74 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C75 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C76 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C77 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C78 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C79 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C81 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C86 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C87 1-162-928-11 CERAMIC CHIP 120PF 5% 50V
C88 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
< FILTER >
CF1 1-767-313-11 FILTER, CERAMIC 10.7MHz
CF2 1-767-313-11 FILTER, CERAMIC 10.7MHz
CF3 1-767-480-11 FILTER, CERAMIC (AM) 450KHz
CF4 1-767-357-11 FILTER, CERAMIC 10.7MHz
< CONNECTOR >
CN1 1-694-248-11 CONDUCTIVE BOARD, CONNECTION

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 33 —
< TRIMMER >
CT1 1-141-327-11 CAP, CHIP TYPE TRIMMER 10PF
< DIODE >
D1 8-719-053-30 DIODE MA2S357-(TX). SO
D2 8-719-053-30 DIODE MA2S357-(TX). SO
D3 8-719-055-61 DIODE HVR100-9TRU
D4 8-719-055-61 DIODE HVR100-9TRU
D5 8-719-051-01 LED CL-170HR-CD-T(BATT)
D6 8-719-420-51 DIODE MA729
D7 8-719-404-49 DIODE MA111
D8 8-719-420-87 DIODE MA8130
D9 8-719-049-09 DIODE 1SS367-T3SONY
< IC >
IC1 8-759-535-53 IC TC9326F-051
IC2 8-759-545-88 IC TD6134AF(ER)
IC3 8-759-362-23 IC TA7371AF-EL
IC4 8-759-527-64 IC AK93C45-SFU (Canadian)
IC4 8-759-527-65 IC AK93C45-SFE (E)
IC4 8-759-527-66 IC AK93C45-SFEH (EXCEPT Canadian, E)
IC5 8-759-457-70 IC XC62RP1602MR
IC6 8-759-387-31 IC TC75S55F(TE85R)
IC7 8-759-362-25 IC TA-2022AFN-EL
< JUMPER >
JC1 1-216-864-11 METAL CHIP 0 5% 1/16W
< COIL >
L2 1-416-180-11 COIL (WITH CORE) (FM OSC)
L3 1-416-181-11 COIL (WITH CORE) (FM MIX)
L4 1-501-812-11 ANTENNA, FERRITE-ROD (MW)
L5 1-412-010-41 INDUCTOR CHIP 22uH
L6 1-412-010-41 INDUCTOR CHIP 22uH
L7 1-412-010-41 INDUCTOR CHIP 22uH
L8 1-412-010-41 INDUCTOR CHIP 22uH
L9 1-412-010-41 INDUCTOR CHIP 22uH
L10 1-412-010-41 INDUCTOR CHIP 22uH
< LIQUID CRYSTAL DISPLAY >
LCD1 1-801-656-11 DISPLAY PANEL, LIQUID CRYSTAL
< TRANSISTOR >
Q1 8-729-037-89 TRANSISTOR 2SC4627J-C(TX).SO
Q2 8-729-028-69 TRANSISTOR 2SC4655-BC(TX)
Q3 8-729-037-89 TRANSISTOR 2SC4627J-C(TX).SO
Q4 8-729-037-89 TRANSISTOR 2SC4627J-C(TX).SO
Q5 8-729-823-86 TRANSISTOR 2SA1745
Q6 8-729-028-69 TRANSISTOR 2SC4655-BC(TX)
Q7 8-729-037-64 TRANSISTOR UN9116J-(TX).SO
Q8 8-729-037-63 TRANSISTOR UN9115J-(TX).SO
Q9 8-729-800-71 TRANSISTOR 2SB815B7-TB
Q10 8-729-800-71 TRANSISTOR 2SB815B7-TB
Q11 8-729-420-68 TRANSISTOR 2SD1328-R-TX
Q12 8-729-800-37 TRANSISTOR 2SD1048-X7
Q13 8-729-028-69 TRANSISTOR 2SC4655-BC(TX)
Q14 8-729-037-71 TRANSISTOR UN9210J-(TX).SO
Q15 8-729-037-63 TRANSISTOR UN9115J-(TX).SO
Q16 8-729-028-69 TRANSISTOR 2SC4655-BC(TX)
Q17 8-729-028-69 TRANSISTOR 2SC4655-BC(TX)
Q18 8-729-800-71 TRANSISTOR 2SB815B7-TB
Q21 8-729-037-63 TRANSISTOR UN9115J-(TX).SO
< RESISTOR >
R1 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R2 1-216-853-11 METAL CHIP 470K 5% 1/16W
R3 1-216-853-11 METAL CHIP 470K 5% 1/16W
R4 1-216-821-11 METAL CHIP 1K 5% 1/16W
R5 1-216-813-11 METAL CHIP 220 5% 1/16W
R6 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R7 1-218-870-11 RES,CHIP 9.1K 0.50% 1/16W
R8 1-218-836-11 RES,CHIP 360 0.50% 1/16W
R9 1-216-833-11 METAL CHIP 10K 5% 1/16W
R10 1-216-813-11 METAL CHIP 220 5% 1/16W
R11 1-216-853-11 METAL CHIP 470K 5% 1/16W
R12 1-216-853-11 METAL CHIP 470K 5% 1/16W
R13 1-216-809-11 METAL CHIP 100 5% 1/16W
R14 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R15 1-216-845-11 METAL CHIP 100K 5% 1/16W
R16 1-218-907-11 RES,CHIP 330K 0.50% 1/16W
R17 1-216-833-11 METAL CHIP 10K 5% 1/16W
R18 1-216-821-11 METAL CHIP 1K 5% 1/16W
R19 1-216-821-11 METAL CHIP 1K 5% 1/16W
R20 1-216-833-11 METAL CHIP 10K 5% 1/16W
R21 1-216-833-11 METAL CHIP 10K 5% 1/16W
R22 1-216-815-11 METAL CHIP 330 5% 1/16W
R23 1-216-845-11 METAL CHIP 100K 5% 1/16W
R24 1-216-853-11 METAL CHIP 470K 5% 1/16W
R25 1-218-857-11 RES,CHIP 2.7K 0.50% 1/16W
R26 1-218-903-11 RES,CHIP 220K 0.50% 1/16W
R27 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R28 1-216-815-11 METAL CHIP 330 5% 1/16W
R29 1-218-845-11 RES,CHIP 820 0.50% 1/16W
R30 1-218-847-11 RES,CHIP 1K 0.50% 1/16W
R31 1-218-849-11 RES,CHIP 1.2K 0.50% 1/16W
R32 1-218-851-11 RES,CHIP 1.5K 0.50% 1/16W
R33 1-218-863-11 RES,CHIP 4.7K 0.50% 1/16W
R34 1-218-859-11 RES,CHIP 3.3K 0.50% 1/16W
R35 1-218-864-11 RES,CHIP 5.1K 0.50% 1/16W
R36 1-218-868-11 RES,CHIP 7.5K 0.50% 1/16W
R37 1-218-871-11 RES,CHIP 10K 0.50% 1/16W
R38 1-218-879-11 RES,CHIP 22K 0.50% 1/16W
R39 1-216-823-11 METAL CHIP 1.5K 5% 1/16W
R40 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R41 1-216-845-11 METAL CHIP 100K 5% 1/16W
R42 1-216-820-11 METAL CHIP 820 5% 1/16W
R43 1-216-833-11 METAL CHIP 10K 5% 1/16W
R44 1-216-819-11 METAL CHIP 680 5% 1/16W
R45 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R46 1-216-799-11 METAL CHIP 15 5% 1/16W
R47 1-216-817-11 METAL CHIP 470 5% 1/16W
R48 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R49 1-216-845-11 METAL CHIP 100K 5% 1/16W
R50 1-216-833-11 METAL CHIP 10K 5% 1/16W
R51 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R52 1-216-841-11 METAL CHIP 47K 5% 1/16W
R53 1-216-817-11 METAL CHIP 470 5% 1/16W
R54 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R55 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
TUNER
Ver 1.1 2002.01

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 34 —
TUNER
R56 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R57 1-216-826-11 METAL CHIP 2.7K 5% 1/16W
R58 1-216-845-11 METAL CHIP 100K 5% 1/16W
R59 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R60 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R61 1-216-833-11 METAL CHIP 10K 5% 1/16W
R62 1-216-841-11 METAL CHIP 47K 5% 1/16W
R63 1-216-833-11 METAL CHIP 10K 5% 1/16W
R64 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R65 1-216-849-11 METAL CHIP 220K 5% 1/16W
R66 1-216-849-11 METAL CHIP 220K 5% 1/16W
R67 1-216-853-11 METAL CHIP 470K 5% 1/16W
R68 1-216-857-11 METAL CHIP 1M 5% 1/16W
R69 1-216-853-11 METAL CHIP 470K 5% 1/16W
R70 1-216-849-11 METAL CHIP 220K 5% 1/16W
R71 1-216-821-11 METAL CHIP 1K 5% 1/16W
R72 1-216-845-11 METAL CHIP 100K 5% 1/16W
R73 1-216-849-11 METAL CHIP 220K 5% 1/16W
R75 1-216-845-11 METAL CHIP 100K 5% 1/16W
R76 1-216-835-11 METAL CHIP 15K 5% 1/16W
R77 1-216-819-11 METAL CHIP 680 5% 1/16W
R78 1-216-821-11 METAL CHIP 1K 5% 1/16W
R79 1-216-821-11 METAL CHIP 1K 5% 1/16W
R80 1-216-821-11 METAL CHIP 1K 5% 1/16W
R82 1-216-805-11 METAL CHIP 47 5% 1/16W
< VARIABLE RESISTOR >
RV1 1-223-578-11 RES, ADJ, METAL GLAZE 22K
< SWITCH >
S1 1-692-453-11 SWITCH, KEY BOARD (RADIO OFF)
S2 1-692-453-11 SWITCH, KEY BOARD (REPEAT)
S3 1-692-453-11 SWITCH, KEY BOARD (FF)
S4 1-692-453-11 SWITCH, KEY BOARD (REW)
S5 1-692-453-11 SWITCH, KEY BOARD (BAND)
S7 1-771-053-21 SWITCH, KEY BOARD (MENU)
S8 1-771-053-21 SWITCH, KEY BOARD (SET)
S9 1-692-453-11 SWITCH, KEY BOARD (TUNING +)
S10 1-692-453-11 SWITCH, KEY BOARD (TUNING -)
S11 1-692-453-11 SWITCH, KEY BOARD (ENTER)
< TRANSFORMER >
T1 1-416-182-11 COIL (AM OSC)
T2 1-416-183-11 COIL (AM MIX)
T3 1-423-745-11 TRANSFORMER, DC-DC CONVERTER
< VIBRATOR >
X1 1-579-615-11 VIBRATOR, CRYSTAL 75KHz
************************************************************
A-3061-725-A AUDIO BOARD, COMPLETE(EXCEPT FRENCH)
************************************
A-3061-727-A AUDIO BOARD, COMPLETE(FRENCH)
******************************
< CAPACITOR >
C101 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
C102 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
C103 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C104 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C105 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C106 1-115-156-11 CERAMIC CHIP 1uF 10V
C107 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C108 1-135-180-21 TANTALUM CHIP 3.3uF 20% 6.3V
C109 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25V
C110 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C111 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C112 1-115-156-11 CERAMIC CHIP 1uF 10V
C113 1-115-156-11 CERAMIC CHIP 1uF 10V
C114 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C115 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C116 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C117 1-115-156-11 CERAMIC CHIP 1uF 10V
C119 1-115-156-11 CERAMIC CHIP 1uF 10V
C201 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
C202 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
C203 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C204 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C205 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C206 1-115-156-11 CERAMIC CHIP 1uF 10V
C207 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C208 1-135-180-21 TANTALUM CHIP 3.3uF 20% 6.3V
C209 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25V
C210 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C211 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C212 1-115-156-11 CERAMIC CHIP 1uF 10V
C213 1-115-156-11 CERAMIC CHIP 1uF 10V
C214 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C215 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C216 1-115-156-11 CERAMIC CHIP 1uF 10V
C217 1-115-156-11 CERAMIC CHIP 1uF 10V
C219 1-115-156-11 CERAMIC CHIP 1uF 10V
C301 1-135-316-11 TANTAL. CHIP 22uF 20% 2.5V
C302 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C303 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C304 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C305 1-135-316-11 TANTAL. CHIP 22uF 20% 2.5V
C306 1-135-149-21 TANTALUM CHIP 2.2uF 20% 10V
C307 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C308 1-135-180-21 TANTALUM CHIP 3.3uF 20% 6.3V
C309 1-115-156-11 CERAMIC CHIP 1uF 10V
C310 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C311 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C312 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C313 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C314 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
AUDIO