Text preview for : SONY WM-FX477, FX479 SERVICE MANUAL VER 1.0 1999.02 (9-926-959-11).pdf part of SONY WM-FX477 SONY WM-FX477, FX479
RADIO CASSETTE PLAYER.
SERVICE MANUAL VERSION 1.0 1999.02
PART# (9-926-959-11)
Back to : SONY WM-FX477, FX479 SERV | Home
WM-FX477/FX479
SERVICE MANUAL
Ver 1.0 1999. 02
US Model Canadian Model AEP Model E Model Chinese Model
Photo: WM-FX477
Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "DOLBY" and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism Tape Transport Mechanism Type
WM-FX483 MF-WMFX483-147
SPECIFICATIONS
Radio section
Frequency range FM: 65 74/87.5 108 MHz (East European) 87.5 108 MHz (Except East European) AM: 530 1,710 kHz (US, Canadian) 531 1,602 kHz (Except US, Canadian)
Tape section
Frequency response (Dolby NR off) Playback: 30 14,000 Hz Output Headphones/earphones (2 jack) Load impedance 8 300 ohms
General
Power requirements 3 V DC batteries R6 (AA) × 2/ External DC 3 V power sources Dimensions (w/h/d) Approx. 115.8 × 85 × 33.4 mm (4 5/8 × 3 3/8 × 1 3/8 inches) incl. projecting parts and controls Mass Approx. 175 g (6.2 oz.)/Approx. 255 g (9.0 oz.) incl.batteries and a cassette Supplied accessories Stereo headphones or Stereo earphones (1) Carrying case (1) Design and specifications are subject to change without notice.
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.
RADIO CASSETTE PLAYER
MICROFILM
1
TABLE OF CONTENTS 1. GENERAL ........................................................................... 3 2. DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. Cabinet (Front) Assy ........................................................... 5 Display Board ..................................................................... 6 Holder (Sub) Assy, Cassette ................................................ 6 Main Board ......................................................................... 7 Mechanism Deck ................................................................. 7 Belt and Motor .................................................................... 8
3. MECHANICAL ADJUSTMENTS ................................. 9 4. ELECTRICAL ADJUSTMENTS
Tape Section ............................................................................ 9 Tuner Section ......................................................................... 10
5. DIAGRAMS
5-1. 5-2. 5-3. 5-4. 5-5. 5-6. IC Pin Description ............................................................. 12 Block Diagram .................................................................. 14 Schematic Diagram Main Section ................................. 16 Printed Wiring Board Main Section .............................. 19 Printed Wiring Board Display Section .......................... 21 Schematic Diagram Display Section ............................. 23
6. EXPLODED VIEWS
6-1. Cabinet Section ................................................................. 26 6-2. Tape Mechanism Deck Section ......................................... 28
7. ELECTRICAL PARTS LIST ......................................... 29
2
SECTION 1 GENERAL
This section is extracted from instruction manual.
3
4
SECTION 2 DISASSEMBLY
· The equipment can be removed using the following procedure. Set Cabinet (front) assy Display board Main board Mechanism deck Belt and Motor
Holder (sub) assy, cassette Note : Follow the disassembly procedure in the numerical order given.
2-1. CABINET (FRONT) ASSY
Note : When installing, fit the knobs and switches.
3 Insert the precision screwdriver (1.4 mm flat-blade) into the slit at claw A and release the claw. 4 Remove the cabinet (front) assy. (Release all claws B to K in alphabetical order.)
holder (sub) assy, cassette
A
Note : When removing the cabinet, put cloth on the end of a screwdriver or use a polyacetal driver to avoid damage to the cabinet.
2 screw (1.7x2.5), tapping
cabinet (front) assy
1 screw (1.7x2.5), tapping
E D
cabinet (front) assy
F
G H
C I B J K
S701
5
2-2. DISPLAY BOARD
1 screws
3 DISPLAY board
2 four claws
2-3. HOLDER (SUB) ASSY, CASSETTE
2 Insert a precision screwdriver (1.4 mm flat-blade) vertically into portion A to release the hinge plate. 3 Portion B to release the hinge plate.
B 5 spring (torsion)
A
1 Open the holder (sub) assy, cassette. 4 holder (sub) assy, cassette
6
2-4. MAIN BOARD
Note : When installing, fit the switch and slider.
3 screw (M1.4x2.0), locking 6 MAIN board 2 Unsolder the 4 places.
switch
5 three claws
slider
4 three claws 1 HEAD FLEXIBLE board (CN303)
2-5. MECHANISM DECK
1 screw 4 Remove the mechanism deck in the direction of the arrow.
2 Insert the precision screwdriver (1.4 mm flat-blade) into the slit and release three claws.
3 three claws
7
2-6. BELT AND MOTOR
2 two screws (screw (M1.4), special head)
3 motor
· How to apply the belt belt
M901 wheel assy (SP), capstan
1 belt
8
SECTION 3 MECHANICAL ADJUSTMENTS
PRECAUTION
1. Clean the following parts with a denatured-alcohol-moistened swab : playback head pinch lever assy capstan wheel assy rubber belt 2. Demagnetize the playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage (2.5 V) unless otherwise noted. Torque Measurement Mode FWD FWD Back Tension REV REV Back Tension FF, REW Torque meter CQ-102C CQ-102C CQ-102RC CQ-102RC CQ-201B Meter reading 20 42 g · cm (0.28 0.58 oz · inch) less than 2 g · cm (less than 0.03 oz · inch) 20 42 g · cm (0.28 0.58 oz · inch) less than 2 g · cm (less than 0.03 oz · inch) more than 60 g · cm (more than 0.83 oz · inch)
SECTION 4 ELECTRICAL ADJUSTMENTS
PRECAUTION
· Supplied voltage : 2.5V · Control position VOL control : maximum · Test Tape Type WS-48A Signal 3 kHz, 0 dB Used for tape speed adjustment
TAPE SECTION
0 dB = 0.775 V
Tape Speed Adjustment Procedure:
test tape WS-48A (3 kHz, 0 dB) 16 set digital frequency counter
0000
2 jack (J301)
1. Playback WS-48A (tape center part) in the FWD state and adjust RV601 so that the frequency counter reading becomes 3,000 Hz. Specification Value: Digital frequency counter 2,985 to 3,015 Hz 2. Playback WS-48A (tape center part) in the REV state. Check that the frequency counter reading is within ± 1.0% of the reading of step 1. Adjustment Location:
RV601
9
TUNER SECTION
0 dB = 1 µV
· FM Section Setting: RADIO ON/BAND switch : FM FM Tuning Voltage Adjustment
digital voltmeter Main board TP (VT)
· AM Section Setting: RADIO ON/BAND switch : AM AM Tuning Voltage Adjustment
digital voltmeter Main board TP (VT)
AM TUNING VOLTAGE ADJUSTMENT FM TUNING VOLTAGE ADJUSTMENT Adjust for a 9.0 +0.5 (14.5 ± 0.5) Vdc reading on digital voltmeter. 0 L3 108 MHz AM IF Adjustment, AM Tracking Adjustment FM Tracking Adjustment
FM RF signal generator Main board (FM RF IN) (GND) Modulation: 400 Hz, 30% Output level: as low as possible
Adjust for a 1.4 ± 0.1 Vdc reading on digital voltmeter. L4 530 (531) kHz ( ): Except US, Canadian model
AM RF signal generator Put the lead-wire antenna close to the set.
0.01 µF
Modulation: 1 kHz, 75 kHz dev. (100%) Output level: as low as possible
level meter (range: 0.5-5 V ac) level meter (range: 0.5-5 V ac) 16 set
2 jack (J301) 2 jack (J301)
16 set
FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L1 87.5 (65.0) MHz ( ): East European model
· Repeat the procedures in each adjustment several times, and the tracking adjustment should be finally done by the trimmer capacitors. AM IF ADJUSTMENT Adjust for a maximum reading on level meter. T1 1,000 (999) kHz ( ): Except US, Canadian model
AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L2 620 (621) kHz ( ): Except US, Canadian model CT1 1,400 (1,395) kHz
10
Adjustment Location: main board
main board (side A)
L4 AM TUNING VOLTAGE ADJUSTMENT L3 FM TUNING VOLTAGE ADJUSTMENT
AM TRACKING ADJUSTMENT CT1 L2
L1 FM TRACKING ADJUSTMENT
T1 AM IF ADJUSTMENT
Measurement Points: main board
main board (side B)
(VT)
VT
FM RF IN
(FM RF IN)
11
SECTION 5 DIAGRAMS
5-1. IC PIN DESCRIPTION
· IC701 TC9327F-113 (SYSTEM CONTROL/LCD DRIVE) Pin No. Pin Name I/O 14 COM1 4 O LCD driver common output 5 22 23 24 25 26 27 28 29 30 31 32 33 34 37 38 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 70 71 72 73 74 75 S1 18 MOTOR DIR MOTOR CTL MOTOR SPEED MOTOR BRK PHOTO CTL DOLBY FWD/REV AVLS FM MODE TAPE SELECT PHOTO IN K0 3 KO0 3 BATT DET HOLD AD IN3 AD REF AMP CTL MEGA BASS OPEN BEEP VER1 VER2 VER3 MBSET DLBSET REV SW REW SW FF SW FWD SW BAND RADIO ON IF REQ MUTE NC IF IN EO NC HOLD NC GND VCO FM VCO AM VDD RESET XOUT XIN O O O O O O O O O O O I I O I I I I O O I O I I I I I I I I I O O O O -- I O O -- -- -- I I -- -- -- -- Pin Description
LCD driver output Motor rotation direction control output (FWD: L, REV: H) Motor ON/OFF control output (OFF: L, ON: H) Motor speed control output (Normally: L, Speed down: H) Motor brake control output (Brake OFF: L, Brake ON: H) Photo reflector rotation detection control output DOLBY control output (ON: L, OFF: H) Playback head input select output (REV: L, FWD: H) AVLS control output (AVLS OFF: L, AVLS IN: H) LOCAL/DX control output (DX: L, LOCAL: H) (US, CND, 5E, 6E only) Tape select control output (Normal: L, CrO2/METAL: H) Photo reflector rotation detection input Key input 0 3 Key output 0 3 Power supply voltage detection input (A/D input) HOLD input Not used in this set. Reference voltage of pin 43 and 44. AMP control output (AMP OFF: L, AMP ON: H) MEGA BASS control output (ON: L, OFF: H) OPEN detection input (Open: L, Close: H) BEEP output Destination select input (Fixed at "L" (except EE, E, 9E) or "H" (EE, E, 9E) in this set.) Destination select input (Fixed at "L" (US, CND, E, 5E, 6E, 9E) or "H" (AEP, FR, EE, CEV, CH) in this set.) Destination select input (Fixed at "L" in this set.) MEGA BASS with/without detection input (Fixed at "L" in this set.) DOLBY with/without detection input (Fixed at "L" (WM-FX477) or "H" (WM-FX479) in this set.) Mechanism deck mode detection switch input (REV ON: H) Mechanism deck mode detection switch input (REW ON: H) Mechanism deck mode detection switch input (FF ON: H) Mechanism deck mode detection switch input (FWD ON: H) BAND select output (AM: L, FM: input) RADIO ON/OFF control output (OFF: L, ON: H) IF request output (Auto scan: L, Normally: H) Mute signal output (OFF: L, ON: H) Not used. IF input Not used in this set. Error out signal output Fixed at "H" in this set. Not used. Ground VCO (FM) input VCO (AM) input Power supply pin Reset input Crystal oscillator output (75 kHz) Crystal oscillator input (75 kHz)
12
WM-FX477/FX479
Pin No. 76 77 78, 79 80
Pin Name VXT VLCD C1, 2 VEE
I/O -- -- -- --
Pin Description Stabilized capacitor connection of crystal oscillation power supply. LCD driver power rising pressure pin LCD driver power rising pressure pin 1.5 V constant voltage power supply for LCD driver.
5-2. BLOCK DIAGRAM
AUDIO POWER AMP IC301(1/2) FM/AM RF, IF, MPX IC1 FL1 B.P.F CF2 10.7MHz T1 AM IFT 2 FM RF IN 4 MIX OUT 7 FM IF IN L OUT 12 HP901 PB HEAD L FWD R OUT 11 R CH R R CH 6 NF 9 10 FWD IN(L) REV IN(L) + 5 FX479 DOLBY NR IC331 4 R CH 15 D1 TUNER VCC DC/DC D401 CONV. Q401,T401 L1 FM TRACKING L3 FM TUNING VOLTAGE L4 AM TUNING VOLTAGE D3 20 AM OSC L4 AM OSC CT1,L2 AM TRACKING CT1 L2 AM FERRITE-ROD ANTENNA RADIO+B SWITCH Q53 R-CH S702-715 14 LPF1 13 LPF2 17 IF REQ OSC OUT 19 +B DOLBY B+ SWITCH Q331 DOLBY +B FUNCTION KEY B+ OFF ON S301 (OPEN DET) S701 HOLD L3 FM OSC VCC 5 QUAD 10 X1 FWD/REV SWITCH Q301 TUNER VCC RIPPLE FILTER Q51,52 NF LEVEL SWITCH Q101 24 FM RF REF SYSTEM SYS CONT
POWER MUTE
US,CND,C&SA MODEL SWITCH Q2 T1 AM IF
FX477 30 5 28 H.PIN(L) MIX IN(L) 24 MIX OUT(L)
RV301 VOL 22 POWER IN(L) PWR POWER OUT(L) POWER OUT(COM) R CH 16 L CH COM 18 R-CH J301
CF1 450kHz
L 6 AM IF IN REV R
ON/OFF 13
32 L.B-SW
L1 FM RF D2 21 FM OSC
21
AVLS CONTROL Q303 (1/2)
MUTE Q306
BATT+B
22 AM RF
US,CND,C&SA MODEL
L.P.F Q701,702 VCO BUFFER Q703 31
FM MODE
59
BAND
65
EO
61 64
IF IN IF REQ
70
VCO FM
71
VCO AM
60
RADIO ON
29
FWD/REV
32
TAPE SELECT
62
MUTE
28
DOLBY
47
MEGA BASS
30
AVLS
49
BEEP
38
K0-0
41
K03
34
K0
37 43
HOLD K3
48 FWD 58 FF 57 FWD FF REW REW 56 REV 55 RVS S601 (MD CONT)
PHOTO IN
AMP CTL
AD REF
COM1
COM4
04
1
4
5
22
S18
75
74 Q607
26
24 25 23
33
27
46
45
73 72
RESET VDD
X OUT
X IN
SYSTEM CONTROL/ LCD DRIVE IC701
42 38
ND701 LIQUID CRYSTAL DISPLAY PANEL
X701 75kHz BRAKE SWITCH Q604-606 MOTOR SERVO IC301(2/2) 39 UOUT S/S 3 IN+ 35 RV601 41 WOUT BATT+B M-V REF 34 DR 43 TAPE SPEED MOTOR SPEED SW Q603 MOTOR DIRECTION Q602 3 PH751 +B PHOTO REFLECTOR Q752 BATT+B
L701
BATT DET BATT IN OPEN DET
MOTOR SPEED
MOTOR BRK
MOTOR CTL
MOTOR DIR
PHOTO CTL
S1
B+
AMP Q751
· RCH: same as L-CH · Signal path : FM : AM : PB · Abbreviation CND : Canadian model C&SA : Central and South America model
M901 CAPSTAN/ REEL MOTOR
POWER SWITCH Q753 REG 1 IC702
D731
DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2PCS, 3V
40 VOUT
POWER AMP SW Q304
J302 DC IN 3V
AMP CONT Q305
13
14
15
WM-FX477/FX479
5-3. SCHEMATIC DIAGRAM -- MAIN SECTION -- · Refer to page 25 for IC Block Diagrams.
(Page 23)
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. ˘ · : internal component. · C : panel designation. · U : B+ Line. · H : adjustment for repair. · Total current is measured with no cassette installed. · Power voltage is dc 3 V and fed with regulated dc power supply from battery terminal. no mark : FM ( ) : AM < > : PB · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : FM f : AM E : PB · Abbreviation CND : Canadian model. C&SA : Central and South America model. CH : Chinese model. FR : French model. CEV : Poland, Czech, Greece and Turkey model. EE : East European model. 9E : No indication of country of origin. E : Indication of country of origin.
16
17
18
WM-FX477/FX479
5-4. PRINTED WIRING BOARD -- MAIN SECTION --
1 A
2
3
4
5
6
7
8
9
10
M
11
M901 CAPSTAN/REEL MOTOR
12
13
· Semiconductor Location Ref. No. Location D1 H-5 D2 G-9 D3 G-10 D401 B-4 D402 B-4 D731 C-9 IC1 IC301 PH701 H-10 D-11 E-3 E-5 H-10 D-9 D-9 E-9 F-11 F-11 E-4 D-12 F-12 D-5 D-5 F-2 B-2 E-10 D-9 B-4 B-4 B-4 C-4 E-5 E-5 C-5
B
C
D
HP901 PB HEAD
L
E
6 REF REV(L) REV(R) FWD(R) FWD(L) 1 GND
REV R
R FWD L
F
(Q2) Q51 Q52 Q53 Q101 Q201 Q301 Q302 Q303 Q304 Q305 Q401 Q602 Q603 Q604 Q605 Q606 Q607 Q751 Q752 Q753 ( <
(Page 21)
) : US, CND, 5E, 6E model only >: FX479 only
G
(VT)
C&SA
H
C&SA
US, CND, C&SA
I
(FM RF IN)
( ) ( )
L2 AM FERRITE-ROD ANTENNA
Note: · Y : parts extracted from the conductor side. ® · : Through hole. · b : Pattern from the side which enables seeing. · Abbreviation CND : Canadian model. C&SA : Central and South America model. FR : French model.
19
20
WM-FX477/FX479
5-5. PRINTED WIRING BOARD -- DISPLAY SECTION --
1
· Semiconductor Location Ref. No. Location IC701 E-8 IC702 B-12 Q701 Q702 Q703 G-8 F-8 E-8
2
3
4
5
6
7
8
9
10
11
12
A
B
C&SA
5
C
18
4
D
(Page 19)
17
34
1
3
E
PANEL
F
2
G S D
G
1
H
( )
( )
Note: ® · : Through hole. · b : Pattern from the side which enables seeing. (The other layer's patterns are not indicated.) Caution: Pattern face side: (Side B) Parts face side: (Side A) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
· Abbreviation CND : Canadian model. C&SA : Central and South America model. CH : Chinese model. FR : French model. CEV : Poland, Czech, Greece and Turkey model. EE : East European model. 9E : No indication of country of origin. E : Indication of country of origin.
21
22
WM-FX477/FX479
5-6. SCHEMATIC DIAGRAM -- DISPLAY SECTION --
(Page 18)
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · C : panel designation. · U : B+ Line. · Power voltage is dc 3 V and fed with regulated dc power supply from battery terminal. no mark : FM ( ) : PB · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Abbreviation CND : Canadian model. C&SA : Central and South America model. CH : Chinese model. FR : French model. CEV : Poland, Czech, Greece and Turkey model. EE : East European model. 9E : No indication of country of origin. E : Indication of country of origin.
23
24
SECTION 6 EXPLODED VIEWS
· IC Block Diagrams IC1 TA2104
FM RF OUT RF VCC AM RF IN FM OSC AM OSC OSC OUT ST LED IF REQ DET OUT LPF1 LPF2
24
23
22
21
20
19
18
17
16
15
14
13
AM OSC FM OSC BUFF ST
SW
IF REQ AF BUFF
AF
NOTE: · The mechanical parts with no reference number in the exploded views are not supplied. · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · -XX and -X mean standardized parts, so they may have some difference from the original one.
· Color Indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ... (RED) N Parts Color Cabinet's Color · Accessories and packing materials are given in the last of this parts list. N
VCO DIVIDE
DECODE
· Abbreviation CND : Canadian model. C&SA : Central and South America model. CH : Chinese model. FR : French model. CEV : Poland, Czech, Greece and Turkey model. EE : East European model. 9E : No indication of country of origin. E : Indication of country of origin.
IF BUFF BUFF LEVEL DET
6-1. CABINET SECTION
AM DET FM DET
1/8 ST/MO FM/AM
AM MIX AGC MUTE
FM RF
FM MIX
AMIF
FMIF
14
1
RF GND
15
2
FM RF IN
3
AM LOW CUT
4
MIX OUT
5
VCC
6
AM IF IN
7
FM IF IN
8
GND
9
AGC
10
QUAD
11
R-OUT
12
L-OUT
13
ND701
IC301 LB8115W-TLM
MP-GND WOUT MVCC UOUT VOUT OSC UB OUT WB DR VB FC
IC331 NJM2185V
12
14
GND IREF VREF INL VCC ON/OFF VEXT INR
1
48 47 46 45 44 43
42
41
40
39
38
37
24
13 12
2 3 4
BIAS CIRCUIT
11
PRE DRIVER
FREQ CARC.
OUTL FWD/ REV DCL REF VOLTAGE OSC OPERATION DET RI 2 CURRENT DET REF VOLTAGE FOR SPEED CONTROL S/S 3 PRE GND 4 PRE OUT1 5 PRE NF1 6 PRE OUT2 7 PRE NF2 8 PRE FWD IN1 9 PRE REV IN1 10 PRE FWD IN2 11 PRE REV IN2 12 REF 26 LP.2 SYS CONT + 25 MIX OUT2 BIAS DET LOW BOOST OPERATION LOGIC
Bch BLOCK (same Ach)
SUM
7
OUTR DCR
Ach BLOCK
5
10 8 6 9 17
10 9
16
WEIGHT
Gm
G1
G2
COM 1
6
V/I
PLUSE DET SPEED 36 35 34 33
DETL
DETR
not supplied
8
VSP IN+ MVREF M-GND 32 LOW BOOST SW 31 DET OUT
7
L2
12 5 4 18
MF-WMFX483-147
3
30 29 28 27 LOW BOOST IN1 LOW BOOST IN2 R.P1 R. P2
20
19
17
1
2 11
21
22
R.F 13 14 15 16 17 18 19
VREF
20 21 22
23 24
PRE MUTE SW (FWD/REW)
POWER OUT1 POWER GND
POWER OUTC VCC
POWER OUT2
POWER MUTE
POWER IN1
POWER IN2
MIX OUT1
R.VREF
VREF
23
25
26
Ref. No. 1 2 3 4 5 6 7 7 7 7
Part No. 3-349-825-31 3-019-422-01 3-022-857-01 3-019-421-01 3-022-856-01
Description SCREW JOINT SPRING (OPEN) LEVER, OPEN SPRING (KNOB), TENSION
Remark
Ref. No. 12 13 14 15 15
Part No. 3-892-535-11 3-030-025-01 3-030-018-01 X-3376-953-1
Description
Remark
3-020-512-01 TERMINAL (-), BATTERY A-3061-893-A DISPLAY BOARD, COMPLETE (FX479:US,CND,C&SA) A-3061-896-A DISPLAY BOARD, COMPLE (FX479:AEP,FR,CEV,CH) A-3061-899-A DISPLAY BOARD, COMPLETE (FX479:EE) A-3061-906-A DISPLAY BOARD, COMPLETE (FX477:US,CND,C&SA) A-3061-909-A DISPLAY BOARD, COMPLETE (FX477:AEP,FR,CEV) A-3061-912-A DISPLAY BOARD, COMPLETE (FX477:EE) A-3061-913-A DISPLAY BOARD, COMPLETE (FX477:E,9E,CH) A-3061-920-A DISPLAY BOARD, COMPLETE (FX479:E) A-3021-188-A MAIN BOARD, COMPLETE (FX479:US,CND) A-3021-190-A MAIN BOARD, COMPLETE (FX479:AEP,E,CEV,CH) A-3021-192-A MAIN BOARD, COMPLETE (FX479:EE) A-3021-195-A MAIN BOARD, COMPLETE (FX479:C&SA) A-3021-196-A MAIN BOARD, COMPLETE (FX479:FR) A-3021-197-A MAIN BOARD, COMPLETE (FX477:US,CND) A-3021-199-A MAIN BOARD, COMPLETE (FX477:AEP,E,9E,CEV,CH) A-3021-201-A MAIN BOARD, COMPLETE (FX477:EE) A-3021-204-A MAIN BOARD, COMPLETE (FX477:C&SA) A-3021-210-A MAIN BOARD, COMPLETE (FX477:FR) 3-030-022-01 TERMINAL (+), BATTERY 3-704-197-11 SCREW (M1.4X2.0), LOCKING 3-704-197-91 SCREW (M1.4X1.8), LOCKING
SCREW HOLDER (LCD) BUTTON (PRESET) CABINET (FRONT) ASSY (DX/LOCAL) (SILVER) (FX479:US,CND,C&SA) X-3376-954-1 CABINET (FRONT) ASSY (ST/MONO) (SILVER) (FX479:EXCEPT US,CND,C&SA) X-3376-957-1 CABINET (FRONT) ASSY (DX/LOCAL) (SILVER) (FX477:US,CND,C&SA) X-3376-958-1 CABINET (FRONT) ASSY (ST/MONO) (SILVER) (FX477:AEP,FR,EE,E,9E,CEV) X-3377-163-1 CABINET (FRONT) ASSY (G) (ST/MONO) (GREEN) (FX477:FR) X-3377-164-1 CABINET (FRONT) ASSY (L) (ST/MONO) (BLUE) (FX477:FR) X-3377-069-1 CABINET (CENTER) SUB ASSY 3-318-382-91 3-019-514-21 3-007-011-01 3-318-382-61 3-019-506-01 SCREW (1.7X2.5), TAPPING KNOB (OPEN) SPRING (CASSETTE) SCREW (1.7X2.5), TAPPING LOCKER, OPEN
15 15 15 15
7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 10 11
16 17 18 19 20 21 22 23 23 23 23
3-033-384-01 SPRING (TORSION) X-3376-951-1 HOLDER SUB ASSY, CASSETTE (FX479:EXCEPT AEP,FR,CEV) X-3376-952-1 HOLDER SUB ASSY, CASSETTE (FX479:AEP,FR,CEV) X-3376-955-1 HOLDER SUB ASSY, CASSETTE (FX477:US,CND,EE,E,C&SA,CH) X-3376-956-1 HOLDER SUB ASSY, CASSETTE (FX477:AEP,FR,9E,CEV) 3-030-822-01 RUBBER, CONDUCTIVE 1-501-987-11 ANTENNA, FERRITE-ROD (AM) 1-803-304-11 DISPLAY PANEL, LIQUID CRYSTAL
24 L2 ND701
27
6-2. TAPE MECHANISM DECK SECTION (MF-WMFX483-147)
53 54
71 56 58 55 71 60 59
52
57 70 52 61 62
67
66
68
68 69
51
HP901
69 67 66
M901
64 65 63
Ref. No. 51 52 53 54 55 56 57 58 59 60 61 62
Part No. X-3375-020-1 X-3369-747-1 3-354-868-01 3-021-950-01 3-021-982-01 X-3375-024-1 3-021-951-01 3-348-953-21 3-021-979-01 3-021-949-01
Description PINCH LEVER (N-F) ASSY WHEEL ASSY (SP), CAPSTAN BELT GEAR (DF) SPRING (MODE), COMPRESSION CLUTCH ASSY (F) GEAR (CAM) WASHER SPRING (UDF), COMPRESSION GEAR (BF)
Remark
Ref. No. 63 64 65 66 67 68 69 70 71 HP901 M901
Part No. 3-703-816-31 X-3375-021-1 3-703-816-73 3-921-797-01 3-921-003-01 3-022-100-01 3-024-223-01 X-3375-268-1 3-026-340-01 1-500-555-11
Description SCREW (M1.4), SPECIAL HEAD PINCH LEVER (R-F) ASSY SCREW (M1.4), SPECIAL HEAD WASHER BEARING SPRING (B.T.), COMPRESSION GEAR (REEL-2) GEAR (AF-SV) ASSY WASHER HEAD, MAGNETIC (PLAYBACK)
Remark
X-3375-022-1 CHASSIS ASSY (F) 3-021-974-01 SPRING (HEAD BASE)
1-763-073-11 MOTOR (CAPSTAN/REEL) (including PULLEY)
28
SECTION 7 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 and -X mean standardized parts, so they may have some difference from the original one. · RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD.. · CAPACITORS uF : µF · COILS uH : µH
DISPLAY
When indicating parts by reference number, please include the board. · Abbreviation CND : Canadian model. C&SA : Central and South America model. CH : Chinese model. FR : French model. CEV : Poland, Czech, Greece and Turkey model. EE : East European model. 9E : No indication of country of origin. E : Indication of country of origin.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description < LIQUID CRYSTAL DISPLAY >
Remark
A-3061-893-A DISPLAY BOARD, COMPLETE (FX479:US,CND,C&SA) A-3061-896-A DISPLAY BOARD, COMPLETE (FX479:AEP,FR,CEV,CH) A-3061-899-A DISPLAY BOARD, COMPLETE (FX479:EE) A-3061-906-A DISPLAY BOARD, COMPLETE (FX477:US,CND,C&SA) A-3061-909-A DISPLAY BOARD, COMPLETE (FX477:AEP,FR,CEV) A-3061-912-A DISPLAY BOARD, COMPLETE (FX477:EE) A-3061-913-A DISPLAY BOARD, COMPLETE (FX477:E,9E,CH) A-3061-920-A DISPLAY BOARD, COMPLETE (FX479:E) ************************ < CAPACITOR > C701 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 1-162-974-11 1-162-964-11 1-164-489-11 1-162-927-11 1-162-927-11 1-115-416-11 1-162-927-11 1-162-974-11 1-104-847-11 1-162-917-11 1-162-917-11 1-107-823-11 1-107-826-11 1-107-826-11 1-107-823-11 1-115-416-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP < IC > IC701 IC702 8-759-574-70 IC TC9327F-113 8-759-469-63 IC S-81215SGUP-DQK-T1 < COIL > L701 L702 L702 1-412-995-21 INDUCTOR 1-412-972-31 INDUCTOR 1-412-973-11 INDUCTOR 22uH 0.27uH (EXCEPT EE) 0.33uH (EE) 0.01uF 0.001uF 0.22uF 100PF 100PF 1000PF 100PF 0.01uF 22uF 15PF 15PF 0.47uF 0.1uF 0.1uF 0.47uF 1000PF 0.001uF 0.001uF 0.001uF 0.001uF 50V 50V 16V 50V 50V 25V 50V 50V 4V 50V 50V 16V 16V 16V 16V 25V 50V 50V 50V 50V
ND701
1-803-304-11 DISPLAY PANEL, LIQUID CRYSTAL < TRANSISTOR >
Q701 Q702 Q703
8-729-602-21 TRANSISTOR 2SC4154-F 8-729-231-96 FET 2SK880GR-TE85L 8-729-423-55 TRANSISTOR 2SC3931-D < RESISTOR >
R700 R701 R702 R703 R704 R705 R706 R707 R708 R711 R712 R713 R715 R716 R717
1-216-817-11 1-216-835-11 1-216-841-11 1-216-805-11 1-216-835-11 1-216-829-11 1-216-825-11 1-218-899-11 1-218-895-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP METAL CHIP
470 15K 47K 47 15K 4.7K 2.2K 150K 100K 1K 100K 100K 10K 100K 100K
5% 5% 5% 5% 5% 5% 5% 0.50% 0.50% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
10% 10% 5% 5% 5% 5% 20% 5% 5% 10% 10% 10% 10% 5% 10% 10% 10% 10%
1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-833-11 RES,CHIP 1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP
1/16W (EE,E,9E) 5% 1/16W (AEP,FR,EE,CEV,CH) 5% 1/16W 5% 1/16W (FX479) 5% 1/16W (EXCEPT EE,E,9E) 5% 1/16W (US,CND,E,5E,6E,9E) 5% 1/16W 5% 1/16W (FX477) 5% 1/16W 5% 1/16W 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
R718 R719 R721 R722 R723 R724 R725 R726 R727 R728 R729
1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-821-11 1-216-821-11 1-216-833-11 1-216-833-11 1-216-833-11 METAL CHIP METAL CHIP RES,CHIP RES,CHIP RES,CHIP
100K 100K 100K 1K 1K 1K 1K 10K 10K 10K 10K
1-216-833-11 RES,CHIP
29
DISPLAY
Ref. No. Part No.
MAIN
Description < SWITCH > Remark Ref. No. C24 C25 C27 C28 C29 C30 C32 C33 C34 C35 C36 C51 C52 C53 C101 C102 C103 C104 C105 C106 C107 C108 C131 5% 25V 5% 25V 0.25PF 50V 50V 25V 5% 5% 5% 0.25PF 50V 50V 50V 50V C132 C133 Part No. 1-165-176-11 1-109-935-11 1-124-434-00 1-162-974-11 1-115-467-11 Description CERAMIC CHIP TANTAL. CHIP ELECT CERAMIC CHIP CERAMIC CHIP 0.047uF 4.7uF 220uF 0.01uF 0.22uF 1000PF 470PF 1000PF 470PF 0.01uF 0.01uF 0.001uF 22uF 0.01uF 470PF 470PF 0.0047uF 22uF 1uF 0.001uF 1uF 0.001uF 1uF 0.22uF 2.2uF 10% 20% 20% 10% Remark 16V 4V 4V 50V 10V
S701
1-572-922-11 SWITCH, SLIDE (HOLD) < VIBRATOR >
X701 1-577-262-11 VIBRATOR, CRYSTAL (75kHz) ************************************************************* A-3021-188-A MAIN BOARD, COMPLETE (FX479:US,CND) A-3021-190-A MAIN BOARD, COMPLETE (FX479:AEP,E,CEV,CH) A-3021-192-A MAIN BOARD, COMPLETE (FX479:EE) A-3021-195-A MAIN BOARD, COMPLETE (FX479:C&SA) A-3021-196-A MAIN BOARD, COMPLETE (FX479:FR) A-3021-197-A MAIN BOARD, COMPLETE (FX477:US,CND) A-3021-199-A MAIN BOARD, COMPLETE (FX477:AEP,E,9E,CEV,CH) A-3021-201-A MAIN BOARD, COMPLETE (FX477:EE) A-3021-204-A MAIN BOARD, COMPLETE (FX477:C&SA) A-3021-210-A MAIN BOARD, COMPLETE (FX477:FR) ********************* 3-020-512-01 TERMINAL (-), BATTERY 3-030-022-01 TERMINAL (+), BATTERY < CAPACITOR > C1 C2 C4 C5 C6 C7 C8 C10 C11 C11 1-115-416-11 1-115-416-11 1-162-910-11 1-162-995-11 1-164-156-11 1-162-919-11 1-164-392-11 1-164-217-11 1-162-908-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1000PF 1000PF 5PF 0.022uF 0.1uF 22PF 390PF 150PF 3PF 5PF
1-115-416-11 CERAMIC CHIP 1-164-315-11 CERAMIC CHIP 1-115-416-11 CERAMIC CHIP 1-164-315-11 CERAMIC CHIP 1-162-970-11 CERAMIC CHIP 1-162-970-11 1-162-964-11 1-126-153-11 1-162-970-11 1-162-962-11 1-162-962-11 1-162-968-11 1-104-847-11 1-115-156-11 1-162-964-11 CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP
5% 25V 5% 50V 5% 25V (US,CND,C&SA) 5% 50V 10% 25V 10% 10% 20% 10% 10% 10% 10% 20% 10% 25V 50V 6.3V 25V 50V 50V 50V 4V 10V 50V 10V 50V 10V (FX479) 10V (FX479) 16V (FX479) 50V 50V 50V 4V 10V 50V 10V 50V 10V (FX479) 10V (FX479) 16V (FX479) 10V 4V 25V 16V 4V 16V 16V 10V 16V 16V 16V 16V
1-115-156-11 CERAMIC CHIP 1-162-964-11 CERAMIC CHIP 1-115-156-11 CERAMIC CHIP 1-115-467-11 CERAMIC CHIP 1-164-505-11 CERAMIC CHIP
10%
10%
C201 C202 C203 C204 C205 C206 C207 C208 C231 C232
1-162-962-11 1-162-962-11 1-162-968-11 1-104-847-11 1-115-156-11 1-162-964-11 1-115-156-11 1-162-964-11 1-115-156-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
470PF 470PF 0.0047uF 22uF 1uF 0.001uF 1uF 0.001uF 1uF 0.22uF
10% 10% 10% 20%
1-162-910-11 CERAMIC CHIP
(EE) 0.25PF 50V (EXCEPT EE) 5% 10% 10% 10% 5% 50V 25V 25V 25V 25V
10% 10%
C12 C13 C14 C15 C16 C17 C18 C19 C20 C21
1-162-927-11 1-162-970-11 1-162-970-11 1-162-970-11 1-115-416-11 1-115-156-11 1-107-826-11 1-109-982-11 1-164-156-11 1-162-970-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
100PF 0.01uF 0.01uF 0.01uF 1000PF
1-115-467-11 CERAMIC CHIP
10%
C233 1uF 10V 0.1uF 10% 16V 1uF 10% 10V 0.1uF 25V 0.01uF 10% 25V (EXCEPT US,CND,C&SA) 10% 25V (US,CND,C&SA) 0.01uF 10% 25V (EXCEPT US,CND,C&SA) 0.015uF 10% 25V (US,CND,C&SA) 0.047uF 10% 16V 0.015uF C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312
1-164-505-11 CERAMIC CHIP 1-115-156-11 1-104-847-11 1-164-156-11 1-107-826-11 1-124-433-00 1-107-823-11 1-164-492-11 1-115-156-11 1-164-505-11 CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
2.2uF 1uF 22uF 0.1uF 0.1uF 100uF 0.47uF 0.015uF 1uF 2.2uF 2.2uF 0.1uF 0.1uF
20% 10% 20% 10% 10%
C21 C22 C22 C23
1-164-245-11 CERAMIC CHIP 1-162-970-11 CERAMIC CHIP 1-164-245-11 CERAMIC CHIP 1-165-176-11 CERAMIC CHIP
1-164-505-11 CERAMIC CHIP 1-107-826-11 CERAMIC CHIP 1-107-826-11 CERAMIC CHIP
10% 10%
30
MAIN
Ref. No. C313 C331 C334 C335 C401 C402 C403 C404 C405 C406 C407 C602 C603 C604 C605 C606 C607 C608 C609 C610 C731 Part No. Description 5% 20% 20% 10% 5% Remark 50V 4V (FX479) 4V (FX479) 50V (FX479) 25V 16V 50V 50V 6.3V 50V 50V 16V 10V 16V 16V 16V 16V 16V 16V 4V 5.5V L1 L2 L3 L4 L101 L201 L401 1-416-596-11 1-501-987-11 1-416-595-11 1-415-962-11 1-412-006-31 Ref. No. Part No. Description < FILTER > FL1 FL1 1-236-711-21 FILTER, BAND PASS (EXCEPT EE) 1-239-813-21 FILTER, BAND PASS (EE) < IC > IC1 IC301 IC331 8-759-564-18 IC A2104AFN(EL) 8-759-574-69 IC LB8115W-TLM 8-759-488-80 IC NJM2185AV-TE2 (FX479) < JACK > J301 J302 1-565-287-11 JACK (2) 1-750-061-11 JACK, DC (POLARITY UNIFIED TYPE) (DC IN 3V) < JUMPER RESISTOR > JR1 JR2 JR3 JR4 JR5 JR6 1-216-295-00 1-216-295-00 1-216-295-00 1-216-864-11 1-216-864-11 SHORT SHORT SHORT METAL CHIP METAL CHIP 0 0 0 0 0 0 Remark 1-162-927-11 CERAMIC CHIP 100PF 1-135-201-11 TANTALUM CHIP 10uF 1-135-201-11 TANTALUM CHIP 10uF 1-162-964-11 CERAMIC CHIP 1-115-416-11 CERAMIC CHIP 1-164-505-11 1-162-915-11 1-162-915-11 1-126-153-11 1-162-974-11 1-162-974-11 1-165-176-11 1-115-467-11 1-110-563-11 1-110-563-11 1-110-563-11 1-107-823-11 1-164-505-11 1-107-826-11 1-124-434-00 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT 0.001uF 1000PF 2.2uF 10PF 10PF 22uF 0.01uF 0.01uF 0.047uF 0.22uF 0.068uF 0.068uF 0.068uF 0.47uF 2.2uF 0.1uF 220uF
0.5PF 0.5PF 20%
10% 10% 10% 10% 10% 10% 10% 20%
5% 5% 5%
1/16W 1/16W 1/16W
1-216-864-11 METAL CHIP < COIL >
1-125-622-11 DOUBLE LAYERS 0.1F < FILTER >
CF1 CF2
1-781-271-11 FILTER, CERAMIC 1-781-152-11 FILTER, CERAMIC < CONNECTOR >
COIL (RF) ANTENNA, FERRITE-ROD (AM) COIL (OSC) COIL (OSC) INDUCTOR CHIP 10uH
CN301 CN303 CN303
1-779-079-11 CONNECTOR, BOARD TO BOARD 34P 1-750-346-21 CONNECTOR, FFC/EPC (ZIF) 6P (FX479:FR) 1-766-819-11 CONNECTOR, FPC (ZIF) 6P (EXCEPT FX479:FR) < TRIMMER >
1-412-006-31 INDUCTOR CHIP 10uH 1-412-991-11 INDUCTOR 10uH < PHOTO REFLECTOR >
PH751 10PF Q2 Q51 Q52 Q53 Q101 Q201 Q301 Q302 Q303 Q304 Q305 Q331 Q401 Q602 Q603 Q604
8-749-925-05 PHOTO REFLECTOR NJL5183KA-F20-TE1 < TRANSISTOR > 8-729-602-21 8-729-420-24 8-729-402-13 8-729-015-76 8-729-421-26 8-729-421-26 8-729-420-24 8-729-015-76 8-729-402-13 8-729-807-86 8-729-015-76 8-729-420-53 8-729-602-21 8-729-421-26 8-729-421-26 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC4154-F (US,CND,C&SA) 2SB1218A-QRS XN1501 UN5211 UN5216 UN5216 2SB1218A-QRS UN5211 XN1501 2SB1295-UL5 UN5211 UN5115 (FX479) 2SC4154-F UN5216 UN5216
CT1
1-141-463-11 CAP, ADJ < DIODE >
D1 D2 D3 D401 D402 D731
8-719-062-15 8-719-951-05 8-719-062-15 8-719-404-50 8-719-056-89
DIODE DIODE DIODE DIODE DIODE
KV1430-3/4-TL00 KV1560 KV1430-3/4-TL00 MA111-TX UDZ-TE-17-12B
8-719-072-70 DIODE MA2ZD14001S0 < FERRITE BEAD >
FB2 FB101 FB201 FB301 FB302
1-414-760-21 1-414-760-21 1-414-760-21 1-414-760-21 1-414-760-21
INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD
8-729-141-48 TRANSISTOR 2SB624-BV345
31
MAIN
Ref. No. Q605 Q606 Q607 Q751 Q752 Q753 Part No. 8-729-141-48 8-729-141-48 8-729-421-26 8-729-421-26 8-729-420-24 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SB624-BV345 2SB624-BV345 UN5216 UN5216 2SB1218A-QRS Remark Ref. No. R107 R108 R108 R108 R108 470K 470K 470K 1K 470K 470K 470K 0 470 3.3K 10K 1K 1K 3.3K 1K 47K 82K 47K 82K 330 1K 0 680 4.7K 150K 10K 47K 47K 680K 15K 15K 680 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Part No. Description 0 150 220 330 820 5% Remark 1/16W (US,CND) 5% 1/16W (EXCEPT US,CND,FR) 5% 1/16W (FX477:US,CND) 5% 1/16W (FX479:US,CND) 5% 1/16W (FR) 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1-216-864-11 METAL CHIP 1-216-811-11 METAL CHIP 1-216-813-11 METAL CHIP 1-216-815-11 METAL CHIP 1-216-820-11 RES,CHIP
8-729-420-24 TRANSISTOR 2SB1218A-QRS < RESISTOR >
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R12 R13 R14 R15 R16 R17 R17 R18 R18 R19 R20 R51 R52 R53 R54 R55 R101 R102 R103 R104 R105 R106 R106 R107 R107
1-216-853-11 1-216-853-11 1-216-853-11 1-216-821-11 1-216-853-11 1-216-853-11 1-216-853-11 1-216-864-11 1-216-817-11 1-216-827-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
R109 R201 R202 R203 R204 R205 R206 R206 R207 R207
1-216-825-11 1-216-841-11 1-216-841-11 1-216-855-11 1-216-835-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
2.2K 47K 47K 680K 15K 15K 680
1-216-835-11 METAL CHIP 1-216-819-11 METAL CHIP 1-216-820-11 METAL CHIP 1-216-795-11 RES,CHIP 1-216-808-11 RES,CHIP
1-216-833-11 RES,CHIP 1-216-821-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-827-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-841-11 METAL CHIP 1-216-844-11 METAL CHIP 1-216-841-11 METAL CHIP 1-216-844-11 METAL CHIP 1-216-815-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-864-11 1-216-819-11 1-216-829-11 1-216-847-11 1-216-833-11 1-216-841-11 1-216-841-11 1-216-855-11 1-216-835-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
5% 1/16W 5% 1/16W 5% 1/16W (US,CND,C&SA) 5% 1/16W 5% 1/16W 5% 5% 5% 5% 5% 1/16W (EXCEPT FR) 1/16W (FR) 1/16W (EXCEPT FR) 1/16W (FR) 1/16W
5% 1/16W 5% 1/16W (FX477:US,CND) 820 5% 1/16W (FX477:EXCEPT US,CND/FX479) 6.8 5% 1/16W (EXCEPT US,CND,FR) 82 5% 1/16W (FR) 0 150 220 330 820 1/16W (US,CND) 5% 1/16W (EXCEPT US,CND,FR) 5% 1/16W (FX477:US,CND) 5% 1/16W (FX479:US,CND) 5% 1/16W (FR) 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 5%
R207 R208 R208 R208 R208
1-216-864-11 METAL CHIP 1-216-811-11 METAL CHIP 1-216-813-11 METAL CHIP 1-216-815-11 METAL CHIP 1-216-820-11 RES,CHIP
5% 1/16W (US,CND,C&SA) 5% 1/16W 5% 1/16W 5% 1/16W 5% 1/16W 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W
R209 R301 R302 R303 R304 R305 R307 R308 R309 R310 R331 R332 R333 R401 R402 R403 R404 R601 R602
1-216-825-11 1-216-833-11 1-216-789-11 1-216-857-11 1-216-821-11 1-216-833-11 1-216-833-11 1-216-845-11 1-216-829-11 1-216-821-11
METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP
2.2K 10K 2.2 1M 1K 10K 10K 100K 4.7K 1K 22K 10 36K 100K 1K 100K 220 1K 33K
1-216-837-11 METAL CHIP 1-216-797-11 METAL CHIP 1-218-729-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-845-11 1-216-813-11 1-216-821-11 1-216-839-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1-216-835-11 METAL CHIP 1-216-819-11 METAL CHIP 1-216-820-11 METAL CHIP 1-216-795-11 RES,CHIP 1-216-808-11 RES,CHIP
5% 1/16W 5% 1/16W (FX477:US,CND) 820 5% 1/16W (FX477:EXCEPT US,CND/FX479) 6.8 5% 1/16W (EXCEPT US,CND,FR) 82 5% 1/16W (FR)
1/16W (FX479) 5% 1/16W (FX479) 0.50% 1/16W (FX479) 5% 1/16W 5% 1/16W 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W
32
MAIN
Ref. No. R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R751 R752 R753 R754 R755 R756 R757 R758 R759 R760 R761 R762 Part No. 1-216-845-11 1-216-845-11 1-216-833-11 1-216-845-11 1-216-845-11 1-216-827-11 1-216-833-11 1-216-821-11 1-216-821-11 1-216-841-11 1-216-817-11 1-216-817-11 1-216-817-11 1-216-857-11 1-216-857-11 1-216-857-11 1-216-817-11 1-216-851-11 1-216-853-11 1-216-821-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 Description METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 100K 10K 100K 100K 3.3K 10K 1K 1K 47K 470 470 470 1M 1M 1M 470 330K 470K 1K 100K 100K 100K 100K 100K 4.7K 10K 4.7K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Ref. No. Part No. Description MISCELLANEOUS *************** HP901 1-500-555-11 HEAD, MAGNETIC (PLAYBACK) M901 1-763-073-11 MOTOR (CAPSTAN/REEL) (including PULLEY) ************************************************************* ACCESSORIES & PACKING MATERIALS ******************************** 1-505-521-11 HEADPHONE (MDR-023) (US,CND) 3-032-907-01 CASE,CARRYING 3-864-880-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH, ITALIAN) (US,CND,AEP,FR) 3-864-880-21 MANUAL, INSTRUCTION (GERMAN,SPANISH, PORTUGUESE) (AEP,C&SA) 3-864-880-31 MANUAL, INSTRUCTION (DUTCH,SWEDISH, FINNISH) (AEP) 3-864-880-41 MANUAL, INSTRUCTION (ENGLISH,RUSSIAN, ARABIC) (EE,CEV) 3-864-880-51 MANUAL, INSTRUCTION (HUNGARIAN,CZECH, POLISH) (CEV) 3-864-880-61 MANUAL, INSTRUCTION (TURKISH,BULGARIAN, GREEK) (CEV) 3-864-880-71 MANUAL, INSTRUCTION (ENGLISH, TRADITIONAL CHINESE,KOREAN) (E) 3-864-880-81 MANUAL, INSTRUCTION (ENGLISH, TRADITIONAL CHINESE,KOREAN) (9E) 3-864-880-91 MANUAL, INSTRUCTION (SIMPLIFIED CHINESE, ENGLISH) (CH) 8-953-130-90 HEADPHONE MDR-E801/K SET (EXCEPT US,CND) Remark
1-216-829-11 METAL CHIP 1-216-833-11 RES,CHIP 1-216-829-11 METAL CHIP
< VARIABLE RESISTOR > RV301 RV601 1-225-759-21 RES, VAR, CARBON 10K/10K (VOL) 1-241-784-11 RES, ADJ, CARBON 5K < SWITCH > S301 S601 1-771-040-21 SWITCH, PUSH (OPEN DET) 1-692-370-11 SWITCH, SLIDE (MD CONT) < TRANSFORMER > T1 T401 1-416-594-11 TRANSFORMER, IF 1-449-021-21 TRANSFORMER, DC/DC CONVERTER < THERMISTOR (POSITIVE) > TH601 1-810-794-11 THERMISTOR, POSITIVE < FILTER > X1 1-767-830-11 FILTER, CERAMIC (DISCRIMINATOR) *************************************************************
33
WM-FX477/FX479
Sony Corporation
9-926-959-11
Personal A&V Products Company
34
99B0482-1 Printed in Japan C1999. 2 Published by Quality Engineering Dept. (Shinagawa)