Transcript
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WM-FX483/FX485/FX487 376315150 892498299 QQSERVICE MANUAL US Model WM-FX487
Ver 1.0 1998.03
Canadian Model WM-FX485/FX487
AEP Model E Model WM-FX483/FX485/FX487
TEL
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Manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation.
WM-EX402/EX404/EX405/EX406
Tape Transport Mechanism Type
MF-WMFX483-147
Design and specifications are subject to change without notice.
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RADIO CASSETTE PLAYER
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SPECIFICATIONS
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QQ 376315150 892498299 TABLE OF CONTENTS
2.
DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5.
Cabinet (Front) Assy ·························································· 5 Main Board ········································································· 6 Mechanism Deck ································································ 6 Cassette Lid Sub Assy ························································ 7 Display Board ····································································· 7
3.
MECHANICAL ADJUSTMENT ······························· 8
4.
ELECTRICAL ADJUSTMENT ································ 8
5.
DIAGRAMS
5-1. 5-2. 5-3. 5-4. 5-5. 5-6. 5-7. 5-8.
IC Block Diagrams ··························································· 11 Block Diagram ································································· 13 Printed Wiring Board -Main Section- ······························ 15 Schematic Diagram -Main Section- ································· 17 Printed Wiring Board -Display Section-(FX483/FX485) ·· 19 Schematic Diagram -Display Section-(FX483/FX485) ···· 21 Printed Wiring Board -Display Section-(FX487) ·············· 23 Schematic Diagram -Display Section-(FX487) ················ 25 IC Pin Function ································································ 27
6.
EXPLODED VIEWS
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.
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GENERAL ······································································ 3
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6-1. Cassette Lid Section ························································· 29 6-2. Cabinet Section································································· 31 6-3. Mechanism Deck Section ················································· 32
ELECTRICAL PARTS LIST ··································· 33
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SECTION 1 GENERAL
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SECTION 2 DISASSEMBLY
QQ 376315150 892498299 • This set can be disassembled in the order shown below. 2-1. CABINET (REAR) ASSY
2-2. MAIN BOARD
2-3. MECHANISM DECK
2-5. DISPLAY BOARD
2-4. CASSETTE LID SUB ASSY
Note : Follow the disassembly procedure in the numerical order given.
2-1.
CABINET (REAR) ASSY
1 Screw (B 1.7 × 12), tapping
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2 Open the lid battery case.
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Cabinet (rear) assy
5
Claws Claws
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QQ 376315150 892498299 2-2.
MAIN BOARD
1 Screw (1.7 × 2.5), tapping
MAIN board 3 PC board, flexible
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2-3.
MECHANISM DECK Mechanism deck
• Use caution when installing the cassette holder assy Install the cassette holder with the spring (lid up) as shown below in the drawing so that it fits into the holes on the cabinet front assy. Once installed, fit the left and right pieces on.
2
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Cabinet (front) assy
HEAD flexible board
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QQ 376315150 892498299 2-4.
CASSETTE LID SUB ASSY
3 Spring (lid up)
Cassette lid sub assy
Cassette lid sub assy
2
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Cabinet (front) assy
• Press on the left & right clips from the rear of the Cabinet (front) assy, and remove the boss. 1
2-5.
DISPLAY BOARD
1 Screws
1 Screws
Holder
2
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DISPLAY board
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Cabinet (front) assy
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SECTION 3 MECHANICAL ADJUSTMENT
SECTION 4 ELECTRICAL ADJUSTMENT
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1.
2. 3. 4. 5.
PRECAUTION Clean the following parts with a denatured-alcahol-moistened sweb : Playback head Pinch roller Rubber belt Capstan Demagnetize the playback head using a demagnetizer. Do not use a magnetized screwdriver for adjustments. After adjusting, apply screw-locking compound onto the adjusted parts. Unless specified otherwise, use a specified voltage (3.0V) to perform the adjustments.
1. 2.
PRECAUTION Specified voltage : 3.0V Switch and control position MENU switch MENU → TAPE → SET : NORM MENU → SOUND → SET : No message MENU → AVLS → SET : No message MENU → aNR → SET : OFF (FX485/FX487) VOL control : maximum
CASSETTE SECTION Torque Measurement Mode
Torque meter
FWD
REV Back Tension FF REW
CQ-102RC
CQ-201B
Type WS-48A
Signal 3kHz, 0dB
Purpose Tape Speed Adjustment
Tape Speed Adjustmnet Procedure : Test tape WS-48A (3kHz, 0dB)
16Ω Frequency counter Set
+ –
PHONES jack
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Adjustment Point :
RV601
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Playback WS-48A (Tape center part) and adjust RV601 so that the frequency counter reading becomes 2,985Hz to 3,015Hz. Playback WS-48A (Tape top and end). Check that frequency counter reading is within 1.5% of the reading of step1.
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REV
CQ-102C
Test Tape
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FWD Back Tension
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 50 g · cm (More than 0.69 oz · inch)
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QQ 376315150 892498299 [AM] Setting : RADIO ON/BAND switch : ON/AM
[FM] Setting : RADIO ON/BAND switch : ON/FM
AM Tuning Voltage Adjustment
FM Tuning Voltage Adjustment
digital voltmeter
digital voltmeter
MAIN board (VT) (GND)
MAIN board (VT) (GND)
+ –
FM TUNING VOLTAGE ADJUSTMENT Adjust for a 10.0 ± 0.03Vde reading on digital voltmeter. L2 108MHz
AM TUNING VOLTAGE ADJUSTMENT Adjust for a 1.5 ± 0.03Vde reading on digital voltmeter. 530kHz L3 (531kHz) ) : Except US, Canadian models
FM Tracking Adjustment
AM IF Adjustment, AM Tracking Adjustment
FM RF signal generator 0.01µF
Put the lead-wire antenna close to the set.
to IC1 pin 1 75kHz frequency deviation by 1KHz signal. Output level : as low as possible.
30% amplitude modulation by 400Hz signal. Output level : as low as possible Level meter (AC : 0.5 – 5V range)
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+ –
Set
PHONES
FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. 87.5MHz L1 [65.0MHz] CT1 108MHz
2 jack
• Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. AM IF ADJUSTMENT Adjust for a maximum reading on level meter. T1 1,000 (999) kHz (
+ –
Set
16Ω
[
] : East European model
) : Except US, Canadian models AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L4 620kHz (621kHz) CT2 1,400kHz (1,395kHz)
(
) : Except US, Canadian models
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16Ω
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Level meter (AC : 0.5 – 5V range)
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AM RF signal generator
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QQ 376315150 892498299 AM TUNING VOLTAGE ADJUSTMENT L3
FM TRACKING ADJUSTMENT CT1
L1
AM TRACKING ADJUSTMENT L4 (FERRITE BAR ANTENNA) AM TRACKING ADJUSTMENT CT2 FM TUNING VOLTAGE ADJUSTMENT L2
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AM IF ADJUSTMENT T1
TP (VT)
TP (ANT)
FL1
C701 1
3 17
1
17
1
C306
FX483 MODEL
FF
FWD
RVS
REW
S601 MD CONTROL
FX485/ FX487 MODELS
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ON
OFF
S701 HOLD
T1
1
RV301 VOL
FX485/ FX487 MODELS
FX483 MODEL
EXCEPT US,CND,C&SA
R
C105
L
C205
L2
C37
C36
Q4
C16
CT2
R21 R18
L4
18
2
18
2
TP(GND) R19
TP(VT)
CT1 R6
L3
R20 C17
L1
3
1
TP(ANT)
GND REMO DATA VCC
C34 C606
J301
TP (GND)
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[MAIN BOARD] — SIDE B —
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SECTION 5 DIAGRAMS
QQ 376315150 892498299 Note on Printed Wiring Board: • Y : parts extracted from the conductor side. ® • : Through hole. • b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)
•
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 IT : Italian EE : East European FR : French C & SA : Central and South America
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•
Caution: Pattern face side: (Conductor B) Parts face side: (Component A)
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Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • C : panel designation. • U : B+ Line. • H : adjustment for repair. • Total current is measured with no cassette installed. • Power voltage is DC 3V and fed with regulated DC power supply from external power voltage jack. • Voltages and waveforms are DC with respect to ground under no-signal (detuned) conditions. no mark : FM/PB ( ) : AM : Impossible to measure ∗ • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Signal path. F : FM f : AM E : PB Abbreviation CND : Canadian IT : Italian EE : East European FR : French C & SA : Central and South America
IC1
TA2104 FM RF OUT
RF VCC
AM RF IN
FM OSC
AM OSC
OSC OUT
ST LED
IF REQ
24
23
22
21
20
19
18
17
AM OSC
SW
ST
FM OSC
DET OUT
16
IF REQ
15
LPF1
LPF2
14
13
AF AF BUFF
VCO
DECODE
DIVIDE
BUFF IF BUFF BUFF
LEVEL DET
1/8 FM DET
AM DET
ST/MO FM/AM
AM MIX
FM RF
www 1
RF GND
.
FM MIX
AMIF
AGC
FMIF
MUTE
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12
FM RF IN
AM LOW CUT
MIX OUT
VCC
AM IF IN
FM IF IN
GND
AGC
QUAD
R-OUT
L-OUT
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• IC BLOCK DIAGRAMS
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QQ 376315150 892498299 MIX IN (L)
HP IN (L)
VCC
ON/OFF VEXT
INR
OUTR DCR
DETR
NJM2185V
NF (R)
IC331
SW OUT (L) PRE OUT (L) PRE OUT (R) SW OUT (R)
LA4585M
PRE GND NF (L)
27 26
25 24 23 22
21 20
19
14
13 12
11
10 9
8
PRE2
PRE1
REV (L) 28
18 MIX IN (R)
REV (R) 29
SUM
Ach BLOCK
REF
DET
PWR IN (R) 36
1
2 3
4
5
6
7 DETL
12 DET1
10 PRE MUTE
PWR.2
PWR.C
1
2
3
4
5
6
7
8
9
DET2
AVLS
PWR OUT (L)
PWR GND
COM
VCC
PWR OUT (R)
POWER MUTE
DET
PWR IN (L)
REF
PWR.1
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GND-2
FC
RI OUT VSP IN+
VREF START
COM
OSC
MM1370
20
19
18 17 16 15
14 13
12
11
ERROR AMP OUTPUT BIAS CIRCUIT START-UP • OSCILLATION CIRCUIT
VELOCITY CONTROL
CURRENT CONTROL
START-UP CONTROL CIRCUIT
START-UP LOGIC PHASE SELECT CIRCUIT
PRE DRIVER
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4
5
6
7
8 9
10
U
V
W
P-GND
PV PW
GND-1
1 2
DR
FORWARD/REVERSE SELECT SWITCH
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IC601
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PU VCC
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11 FWD/REV SYS. CONT
REF
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13 LP2
DCL
MIX.2
Bch BLOCK (same Ach)
14 M.B.ON/OFF
OUTL
LOW BOOST
R.F MIX.1
INL
RIPPLE 33 MIX OUT (L) 34 MIX OUT (R) 35
15 L.B.GAIN
REF
IREF VREF
REF
V/I
Gm
BIAS CIRCUIT
16 LP1
REF
G1
WEIGHT
17 HP IN (R)
FWD (R) 30 FWD (L) 31 REF 32
G2
GND
IC301
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WM-FX483/FX485/FX487
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BLOCK DIAGRAM
8 9 2 4 9 8 2 9 9 REF DC Q311
AUDIO POWER AMP IC301
FM/AM RF,IF IC1
FL1 B.P.F
2 FM RF IN
28
L OUT 12
CF2 10.7MHz
LOCAL/DX MODEL SWITCH Q1,2
7 FM IF IN
R CH
R CH
R
Q101
26
NF
REMO
FX483 MODEL
DOLBY NR IC331
6 AM IF IN
4
25
L R CH
11
FWD/REV
REC MUTE
R
DC/DC CONV. Q401,T401
REF
D401 CT1
34 19
L1 FM RF
9
MUTE Q305
MUTE Q306
R CH
1
J301 PHONES
L CH
4
HP
COM
15 LB GAIN
AVLS 3
14 MB ON/OFF
Q310
TEL
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10
PWR
COM 6
13
SYS CONT
GND
VOLUME RV301
MIX
5 ON/OFF
REV
24 FM RF
D1
TUNER VCC
DATA
FX485/487 MODEL
PRE MUTE
CF1 450kHz
VCC
5
REV
20 T1 AM IFT
DET
VCC 31
FWD R OUT 11
7
FWD
L
4 MIX OUT
B+
12
21 FM OSC
D2
SW Q301
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VCC 5 X1 107MHz
D3 L3 AM OSC
20 AM OSC
CT2
QUAD 10
RIPPLE FILTER Q52,53
BATT +B
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TUNER VCC
L2 FM OSC
Q304
TUNER VCC
RADIO +B SWITCH Q51
22 AM RF L4 BAR ANT
OSC OUT 19 14 LPF1 13 LPF2
S702-715
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1 3 9 4 2 2 9 6 5 1 3 VCO BUFFER Q703
FUNCTION KEY
3 7 6 3 1 5 1 5 0
8 9 2 4 9 8 2 9 9 SW Q706
S301
27
48
47
30
49
43 44
40 41
39
EO
IF REQ
VCO(FM)
VCO(AM)
RADIO ON
TAPE SELECT
FWD/REV
MUTE
DOLBY
GROOVE
MEGA BASS
AVLS
BEEP
AD IN2
HOLD SENS
OPEN DET
X701 75kHz
BRAKE SWITCH Q602-604
MOTOR STSRT SW Q608
START 13
• RCH is omitted M901 DC MOTOR
5 V
: FM
6 W BATT +B
: PB
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46
45
73 72
REW
REW 56 BATT IN
53
BATT DET
RESET
54
VDD
AD REF
51 25 50
AMP Q701
MOTOR SERVO IC601
4 U
: AM
S601
REV 55
RVS
42 38
Q601
ND701 LCD
• Signal Path
AMP CTL
52
PHOTO CTL
74
MOTOR SPEED
75
PHOTO IN
5 22
4
SYSTEM CONTROL IC701
FF
MD CONT MOTOR DIR
1
S18
FWD
FWD 58 FF 57
MOTOR CTL
16
S1
HOLD
62
AD IN3
28
MOTOR BRK
32
X OUT
60
X IN
71
IF IN
70
BAND
61 64
FM MODE
OPEN DET
65
COM4
S701 HOLD
ON
31 59
COM1
OFF
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VCO BUFFER Q4
L.P.F Q704,705
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17 IF REQ
IN 15 V REF 14
DIR 3
RV601
MOTOR SPEED SW Q605
Q607
PHOTO RIFLECTOR Q702
L701 BATT +B POWER SWITCH Q707
PH701 Q606
3
POWER CONT Q708
TAPE SPEED MOTOR DIRECTION Q609
D701
REG 1 IC702
DRY BATT SIZE "AA" (IEC DESIGNATION R6) 2PCS 3V
Q610
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POWER AMP SW Q307 AMP CONT Q308
J302 DC IN
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WM-FX483/FX485/FX487 5-2.
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PRINTED WIRING BOARD — MAIN SECTION —
1
• Refer to page 11 for Note on Printed Wiring Board.
3
2
4
5
6
7
8 9 2 4 9 8 2 9 9
8
9
10
11
12
J301
A
MAIN BOARD
MAIN BOARD
(SIDE A)
(SIDE B)
L4
• Semiconductor Location
FX487 MODEL
Ref. No.
GND REMO DATA VCC
L2 TP(ANT) T1
FL1
CT2
B
RV301 VOL
1
L1
L3
L
3
R
CT1 R6
R19
TP(GND) R20 C17
Q4
TP(VT)
OFF ON
D
1
FX485/FX487 MODELS
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FX485/ FX487 MODELS
C36
6
C316
PH701
18
8 9 2 4 9 8 2 9 9
C37
FX483 MODEL
DRY BATTERY SIZE "AAA" (IEC DESIGNATION R6) 2PCS, 3V
C34
S301 (OPEN)
17
C205
FX485/ FX487 MODELS
FX483 MODEL
C105
1 3 9 4 2 2 9 6 5 1 3
A TO DISPLAY BOARD CN701
F
S601 MD CONTROL 1
RVS
2
REW
B
FF
TO DISPLAY BOARD CN702
FWD
G
17
18
3 C306 1 C701
H
D402
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L REV
11
R
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FWD
5
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M901 REEL/CAPSTAN MOTOR
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1-667-933-
J302
DC IN 3V
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C606
D401
HP901 (PLAYBACK HEAD)
11 (11)
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E
R21 R18
S701 HOLD
C16
C-10 B-9 B-9 H-4 I-4 H-11 C-9 G-9 E-5 H-9 H-11 V-4 B-5 D-10 E-11 F-11 F-10 F-9 F-9 E-4 G-9 G-9 G-9 G-3 G-3 G-8 F-4 H-5 H-4 H-4 H-4 I-3 H-8 H-8 H-3 H-3 H-4 H-3 E-2 F-2 G-3 G-3
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C
D1 D2 D3 D401 D402 D701 IC1 IC301 IC331 IC601 IC702 Q1 Q2 Q4 Q51 Q52 Q53 Q101 Q201 Q301 Q304 Q305 Q306 Q307 Q308 Q310 Q311 Q401 Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q608 Q609 Q610 Q701 Q702 Q707 Q708
Location
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WM-FX483/FX485/FX487
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SCHEMATIC DIAGRAM — MAIN SECTION —
• Refer to page 11 for Note on Schematic Diagram.
8 9 2 4 9 8 2 9 9
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QQ 3 7 6 3 1 5 1 5 0
PRINTED WIRING BOARD — DISPLAY SECTION —
• Refer to page 11 for Note on Printed Wiring Board.
8 9 2 4 9 8 2 9 9
(FX483/FX485)
1
3
2
A
DISPLAY BOARD
4
5
6
7
8
9
DISPLAY BOARD
(SIDE A)
10
11
12
13
(SIDE B)
JC701
S705 REW
S704 FF
S702 /RADIO OFF
S703
B FX485 MODEL
D
Ref. No. IC701 Q703 Q704 Q705 Q706
E,C&SA,US,CND MODELS AEP,IT,FR,EE MODELS
Location H-10 I-10 H-8 H-8 E-9
E,EE MODELS 1
S711 1
QQ
1 3 9 4 2 2 9 6 5 1 3
LIQUID CRYSTAL DISPLAY
S707 MENU 1
10 15
5
3 7 6 3 1 5 1 5 0 10
S712 2
15 S708 SET
F
S713 3
22
1 5
B
G
TO MAIN BOARD CN302
10 15 18
S714 4
H
I
8 9 2 4 9 8 2 9 9
18
C725
.
x ia o y u 1 6 3 11
1-667-935-
(11)
— 19 —
JC701
www 16
S715 5
.
c o
m
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C724
X701
1-667-93511 (11)
376315150 892498299
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TO MAIN BOARD CN301
S709 TUNING
ND701
5
A
S710 TUNING
AEP,IT,FR, C&SA,CND,US MODELS
QQ
QQ
E
• Semiconductor Location
13942296513
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C
S706 RADIO ON /BAND
TEL
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FX483 MODEL
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SCHEMATIC DIAGRAM — DISPLAY SECTION —
• Refer to page 11 for Note on Schematic Diagram.
8 9 2 4 9 8 2 9 9
(FX483/FX485)
TEL
TEL
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13942296513
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.
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3 7 6 3 1 5 1 5 0
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.
c o
8 9 2 4 9 8 2 9 9
m — 22 —
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PRINTED WIRING BOARD — DISPLAY SECTION —
• Refer to page 11 for Note on Printed Wiring Board.
8 9 2 4 9 8 2 9 9
(FX487)
1
A
3
2
DISPLAY BOARD
4
5
6
7
8
9
DISPLAY BOARD
(SIDE A)
10
11
12
(SIDE B) • Semiconductor Location S707 MENU
B
Ref. No.
S711 1
AEP,IT,FR,C&SA, CND,US MODELS E,C&SA,US, CND MODELS
EE,E MODELS
S712 2
G-11 I-10 H-9 H-8 F-10
S709 TUNING
TEL
TEL
JC701
13942296513
S713 3
ND701 LIQUID CRYSTAL DISPLAY
1 S714 4
5
D
A
1 3 9 4 2 2 9 6 5 1 3
15
QQ
5
S705 REW
18
3 7 6 3 1 5 1 5 0 S715 5
S702
10
8 9 2 4 9 8 2 9 9
RADIO OFF 15
S704 FF
F
22
1 S703 5
B TO MAIN BOARD CN302
G
10 15 18
S706 RADIO ON /BAND
X701
S708 SET
C705 C725
H
www 16
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1-667-934-
.
(11)
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c o
m
1-667-934-
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TO MAIN BOARD CN301
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I
Location
IC701 Q703 Q704 Q705 Q706
S710 TUNING
AEP,IT,FR,EE MODELS
E
13
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WM-FX483/FX485/FX487
QQ 3 7 6 3 1 5 1 5 0 5-7.
SCHEMATIC DIAGRAM — DISPLAY SECTION —
• Refer to page 11 for Note on Schematic Diagram.
8 9 2 4 9 8 2 9 9
(FX487)
TEL
TEL
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,FR
.
QQ
3 7 6 3 1 5 1 5 0
x ia o y u 1 6 3 — 25 —
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c o
8 9 2 4 9 8 2 9 9
m — 26 —
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IC PIN FUNCTION
QQ 376315150 892498299 IC701 TC9327F Pin No.
Pin Name
I/O
1–4
COM1–COM4
—
Common terminal
Function
5–22
S1–S18
—
Segment terminal
23, 24
NC
—
Open
25
MOTOR SPEED
—
Open SPEED - CTL
26
NC
—
Open EL - CTL
27
DOLBY
O
Dolby control terminal (L: ON, Hi-imp: OFF)
28
FWD/REV
O
Head input selection terminal (L: REV, Hi-imp: FWD)
29
NC
—
Open
30
AVLS
O
AVLS control terminal (L: When AVLS is ON, H: OFF)
31
FM MODE
O
MODE control terminal
32
TAPE SELECT
O
TAPE SEL control terminal (H: Cro2/MET) GND
— I
Destination selection
36
K2
I
DOLBY used/ not used
37
K3
—
38
BATT IN
I
BATT detection terminal (L: BATT detected, H: Not detected)
39
OPEN DET
I
Open detection terminal (L: Open)
40
HOLD SENS
I
Input when the HOLD key is pressed (L: When key is pressed)
41
HOLD SW
I
HOLD SW detection terminal (L: When SW is ON)
42
BATT DET
I
Power supply voltage detection terminal (A/D input)
43, 44
AD IN2, AD IN3
I
Key input terminal (A/D input)
GND
AD-REF
I
Reference voltage for AD IN1 and 2
46
AMP CTL
O
AMP control terminal (H: When AMP is ON)
47
MEGABASS
O
MEGA BASS control terminal (L: When MEGA BASS/GROOVE is ON)
GROOVE
O
Groove control unit (H: When GROOVE is ON)
49
BEEP
O
BEEP sound input terminal
50
MOTOR DIR
O
Motor rotating direction control terminal (H: Reverse rotation)
51
MOTOR CTL
O
Motor control terminal (H: When motor is ON)
52
MOTOR BRK
O
Motor brake control terminal (H: When brake is ON)
53
PHOTO CTL
O
Rotating detection circuit control terminal, PHOTO ON = L, STOP OFF, Input port
54
PHOTO IN
I
Rotation detection signal input terminal
55
REV SW
I
56
REW SW
I
57
FF SW
I
58
FWD SW
I
59
BAND
O
Band selection terminal (L: AM, Input port: FM)
60
RADIO ON
O
Radio ON/OFF control terminal (H: When radio is ON)
61
IF REQ
O
IF request terminal (L: During auto scan) Otherwise = Input port
62
MUTE
O
Mute signal output terminal (H: During MUTE ON)
63
NC
—
Open
64
IF IN
I
65
E0
O
66
NC
O
67
HOLD
—
+VDD
68
NC
—
Open
69
GND
—
Power supply GND terminal
70
VCO (FM)
I
FM local oscillator input terminal
71
VCO (AM)
I
AM local oscillator input terminal
72
VDD
73
RESET
www
.
Mechanism deck mode detection SW input terminal, ON=H
IF input terminal Error out signal output terminal
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Power supply voltage terminal
—
WALKMAN reset terminal (H: During operation)
— 27 —
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45
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NC K0, K1
TEL
TEL
33 34, 35
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QQ 376315150 892498299
Pin No.
Pin Name
I/O
74
XOUT
—
75
XIN
—
76
VXT
—
77
VLCD
—
78, 79
C1, C2
—
80
VEE
—
Function
Crystal oscillator connection terminal
Terminal to which external capacitor for stabilization of crystal oscillator power supply is connected LCD drive power supply step-up terminal 1.5 V constant voltage power supply terminal for LCD drive
* Note: Output value of P9-2 (FM MODE terminal) changes depending upon destination. US, Canadian : High output during LOCAL mode, Low output during DX mode. E, AEP, East European : Low output during MONO mode, Set to the input during STEREO mode.
TEL
TEL
* Note: Output port setting during STOP mode Hi-imp : S23, S24, D01/OT2, DO2 Low : P3-0, P3-1, P3-2, MUTE Set to the input port : P9-1, P9-2, P9-3, P4-0, P4-1, P4-3, P6-1, P6-2, P6-3
13942296513
13942296513
.
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SECTION 6 EXPLODED VIEWS
QQ 376315150 892498299 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. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts of Color Cabinet’s Color
6-1.
• •
•
The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. Abbreviation CND : Canadian IT : Italian EE : East European FR : French C & SA : Central and South America
When indicating parts by reference number, please include the board name.
CASSETTE LID SECTION WM-FX487
WM-FX483/FX485
10 8
11
TEL
TEL
8
9
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7
7
1
6
6
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4 4 12
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3 3
2
2
1
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.
1
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QQ 376315150 892498299 Ref. No. 1 1 2 2 3
Part No.
Description
A-3021-121-A A-3021-122-A A-3021-084-A A-3021-085-A A-3021-123-A
DISPLAY DISPLAY DISPLAY DISPLAY DISPLAY
3 3 3 3
A-3021-075-A A-3021-076-A A-3021-080-A A-3021-071-A
DISPLAY DISPLAY DISPLAY DISPLAY
4
A-3021-079-A DISPLAY BOARD, COMPLETE (FX485: AEP, IT, FR) 3-019-510-01 BUTTON, RUBBER (FX483, FX485)
6 7 8 9
3-019-499-01 3-019-506-01 3-025-276-01 X-3374-769-1
9 9
Remarks
BUTTON (PRESET) (FX487) LOCKER, OPEN SPRING (LID UP) LID SUB ASSY, CASSETTE (FX483: AEP, IT, FR, EE, E) X-3374-772-1 LID SUB ASSY, CASSETTE (FX485: CND, C&SA)
9 9
X-3374-775-1 LID SUB ASSY, CASSETTE (FX487: US, C&SA) X-3374-778-1 LID SUB ASSY, CASSETTE (FX487: AEP, IT, EE, E) X-3374-780-1 LID SUB ASSY, CASSETTE (FX485: AEP, IT, FR, EE, E) X-3374-938-1 LID SUB ASSY, CASSETTE (FX483: C&SA) X-3374-911-1 LID SUB ASSY, CASSETTE (BLUE) (FX485: FR)
10 11 12
3-019-500-01 PLATE (LCD), TRANSPARENT (FX487) 3-019-501-01 SHEET (LCD), ADHESIVE (FX487) 1-667-926-11 PC BOARD, FLEXIBLE
9
QQ 376315150 892498299
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376315150 892498299
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.
BUTTON (TOP) (FX487) BUTTON (TOP) (FX483, FX485) BUTTON (MENU) (BLUE) (FX485: FR) BUTTON (SET MENU) (FX483, FX485) BUTTON (SET MENU) (BLUE) (FX485: FR)
QQ
QQ
www
Description
3-019-497-01 3-019-509-01 3-026-812-01 3-020-517-01 3-020-517-21
9
BOARD, COMPLETE (FX483: EE) BOARD, COMPLETE (FX483: E) BOARD, COMPLETE (FX483: C&SA) BOARD, COMPLETE (FX483: AEP, IT, FR) A-3021-074-A DISPLAY BOARD, COMPLETE (FX485: CND, C&SA)
TEL 13942296513
Part No.
5 5 5 6 6
13942296513
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3
BOARD, COMPLETE (FX487: AEP, IT) BOARD, COMPLETE (FX487: E) BOARD, COMPLETE (FX485: EE) BOARD, COMPLETE (FX485: E) BOARD, COMPLETE (FX487: EE)
Ref. No.
TEL
TEL
3 3 3 3 3
3
Remarks
3-008-298-01 SCREW (FX487) 3-375-114-31 SCREW (FX483, FX485) 3-019-511-01 HOLDER (COVER), CASSETTE (FX483/FX485: CND, E, C&SA) 3-019-498-01 HOLDER (COVER), CASSETTE (FX487) A-3021-120-A DISPLAY BOARD, COMPLETE (FX487: CND, C&SA)
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QQ 376315150 892498299 6-2.
CABINET SECTION 64
65
63 58 MF-WMFX483-147
62
66 61
BT1
TEL
TEL
57
BT2
60 59
57
69 56 70
68
67
54
55 52 Ref. No.
51
Part No.
Description
51 52 53 53 53
3-020-510-01 3-318-203-51 3-020-508-51 3-020-508-31 3-020-508-41
KNOB (HOLD) (FX483) SCREW (B1.7×12), TAPPING CABINET (REAR) (FX487) CABINET (REAR) (FX483) CABINET (REAR) (FX485)
54 54 54 55 55
3-020-509-21 3-020-509-11 3-020-509-01 X-3374-771-1 X-3374-774-1
55 55 56 57 58
X-3374-777-1 X-3375-913-1 3-022-857-01 3-349-825-31 3-027-307-01
www
Remarks
Part No.
Description
64 64 64 65 66
3-020-507-01 3-020-507-41 3-020-507-51 3-364-675-01 A-3021-077-A
CABINET (FRONT) (FX485: CND, C&SA) CABINET (FRONT) (FX485: AEP, IT, FR, EE, E) CABINET (FRONT) (FX487) SPRING (CASSETTE) MAIN BOARD, COMPLETE (FX483: C&SA)
LID, BATTERY CASE (FX487) LID, BATTERY CASE (FX485) LID, BATTERY CASE (FX483) CABINET (REAR) SUB ASSY (FX483) CABINET (REAR) SUB ASSY (FX485)
66
A-3021-073-A MAIN BOARD, COMPLETE (FX485: CND, C&SA/FX487: CND, C&SA)
66 66
CABINET (REAR) SUB ASSY (FX487) CABINET (REAR) SUB ASSY (BLUE) (FX485:FR) SPRING (OPEN) SCREW SHEET, HEAD
66 66
A-3021-072-A MAIN BOARD, COMPLETE (FX483: EE) A-3021-078-A MAIN BOARD, COMPLETE (FX485: AEP, IT, E/FX487: AEP, IT, E) A-3021-081-A MAIN BOARD, COMPLETE (FX483: FR) A-3021-124-A MAIN BOARD, COMPLETE (FX487: US)
66
3-019-421-01 3-022-856-01 3-019-422-01 3-019-514-01 3-025-230-01
LEVER, OPEN SPRING (KNOB), TENSION JOINT KNOB (OPEN) SPACER (KNOB OPEN)
64
3-020-507-31 CABINET (FRONT) (CF) (FX483)
Remarks
66 66 67 68
A-3021-083-A MAIN BOARD, COMPLETE (FX485: EE/FX487: EE) A-3021-070-A MAIN BOARD, COMPLETE (FX483: AEP, IT, E) A-3021-082-A MAIN BOARD, COMPLETE (FX485: FR) 3-318-382-61 SCREW (1.7×2.5), TAPPING 3-025-735-01 CUSHION (S)
69 70 BT1 BT2
3-025-599-01 3-019-503-01 3-020-511-01 3-020-512-01
xiaoy u163. com
59 60 61 62 63
.
Ref. No.
— 31 —
http://www.xiaoyu163.com
CUSHION (H) SHEET (CABINET REAR) TERMINAL (+), BATTERY TERMINAL (–), BATTERY
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MECHANISM DECK SECTION (MF-WMFX483-147)
QQ 376315150 892498299 103
121
104
106
108
105
109 121 110 102
107 120 102 111 TEL
TEL
112
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116
118
118 119
101
119
TEL 13942296513
M901
114
115 113 Ref. No.
Part No.
Description
101 102 103 104 105
X-3375-020-1 X-3372-558-1 3-354-868-11 3-021-950-01 3-021-982-01
LEVER ASSY (N-F), PINCH WHEEL ASSY (SP), CAPSTAN BELT GEAR (DF) SPRING (MODE)
106 107 108 109 110
X-3375-024-1 3-021-951-01 3-348-953-21 3-021-979-01 3-021-949-01
CLUTCH ASSY (F) GEAR (CAM) WASHER SPRING (UDF) GEAR (BF)
111 112
X-3375-022-1 CHASSIS ASSY (F) 3-021-974-01 SPRING (HEAD BASE)
www
.
Remarks
Ref. No.
Part No.
Description
113 114 115 116 117
3-703-816-31 X-3375-021-1 3-703-816-73 3-921-797-01 3-921-003-01
SCREW (M1.4), SPECIAL HEAD LEVER ASSY (R-F), PINCH SCREW (M1.4), SPECIAL HEAD WASHER BEARING
118 119 120 121 M901
3-022-100-01 3-024-223-01 X-3375-268-1 3-338-647-31 1-763-073-11
SPRING (B.T.), COMPRESSION GEAR (REEL-2) GEAR (AF-SV) ASSY WASHER (1.0-2.5) MOTOR
HP901
1-500-555-11 HEAD, MAGNETIC (PLAYBACK)
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Remarks
376315150 892498299
376315150 892498299
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QQ
QQ
117
HP901
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SECTION 7 ELECTRICAL PARTS LIST
QQ 376315150 892498299 DISPLAY
NOTE:
•
When indicating parts by reference number, please include the board name.
•
Abbreviation CND : Canadian IT : Italian EE : East European FR : French C & SA : Central and South America
• •
• Ref. No.
Part No.
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
Description
Remarks
Ref. No. C723 C724 C725 C727
•
Part No.
Description
1-164-357-11 1-164-357-11 1-107-823-11 1-162-927-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
Remarks 1000PF 1000PF 0.47uF 100PF
5% 5%
1/16W 1/16W
< CONNECTOR > * CN701 * CN702
1-695-943-42 CONNECTOR, FPC (ZIF) 18P 1-695-943-42 CONNECTOR, FPC (ZIF) 18P < IC >
IC701
8-759-526-57 IC TC9327F-102 < JUMPER CHIP >
JC701 JC702
1-216-864-11 METAL CHIP 1-216-864-11 METAL CHIP
0 0
L701
1-412-995-21 INDUCTOR
22uH
< FLUORESCENT INDICATOR > ND701 ND701
3-019-507-01 CASE (LCD) 3-019-687-01 PLATE (LCD), CONDUCTIVE
1-803-084-11 DISPLAY PANEL, LIQUID CRYSTAL (EXCEPT FX483: C&SA) 1-803-084-11 DISPLAY PANEL, LIQUID CRYSTAL (FX483: C&SA) < TRANSISTOR >
< CAPACITOR > Q703 Q704 Q705 Q706
8-729-117-73 8-729-220-93 8-729-602-21 8-729-602-21
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC4178-F14 2SK209-G 2SC4154-F 2SC4154-F
C702 C703 C704 C705 C706
1-104-847-11 1-162-917-11 1-162-917-11 1-107-823-11 1-107-826-11
TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
22uF 15PF 15PF 0.47uF 0.1uF
20% 5% 5% 10% 10%
4V 50V 50V 16V 16V
C707 C708 C709 C710 C711
1-107-826-11 1-162-974-11 1-164-156-11 1-162-927-11 1-164-357-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 0.01uF 0.1uF 100PF 1000PF
10%
16V 50V 25V 50V 50V
R703 R704 R705 R706 R707
1-216-845-11 1-216-845-11 1-216-833-11 1-216-805-11 1-216-825-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100K 100K 10K 47 2.2K
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
C712 C713 C714 C715 C716
1-162-927-11 1-162-927-11 1-162-974-11 1-110-501-11 1-164-473-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
100PF 100PF 0.01uF 0.33uF 820PF
5% 5%
50V 50V 50V 16V 50V
R708 R709 R710 R711 R712
1-216-809-11 1-216-841-11 1-216-831-11 1-216-825-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 47K 6.8K 2.2K 10K
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
C717 C718 C719 C721 C722
1-162-974-11 1-162-927-11 1-162-974-11 1-164-357-11 1-164-357-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.01uF 100PF 0.01uF 1000PF 1000PF
50V 50V 50V 50V 50V
R713 R714 R715 R716 R717
1-216-845-11 1-216-853-11 1-216-845-11 1-216-821-11 1-218-870-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES, CHIP
100K 470K 100K 1K 9.1K
5% 5% 5% 5% 0.50%
1/16W 1/16W 1/16W 1/16W 1/16W
www
.
5% 5%
10% 10%
< RESISTOR >
xiaoy u163. com 5% 5% 5%
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376315150 892498299
376315150 892498299
< COIL >
QQ
QQ
50V 50V 16V 50V
13942296513
13942296513
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QQ 376315150 892498299
TEL 13942296513
*
•
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...
TEL
TEL
A-3021-071-A DISPLAY BOARD, COMPLETE ************************ (FX483: AEP, IT, FR) A-3021-074-A DISPLAY BOARD, COMPLETE ************************ (FX485: CND, C&SA) A-3021-075-A DISPLAY BOARD, COMPLETE (FX483: EE) ************************ A-3021-076-A DISPLAY BOARD, COMPLETE (FX483: E) ************************ A-3021-079-A DISPLAY BOARD, COMPLETE ************************ (FX485: AEP, IT, FR) A-3021-080-A DISPLAY BOARD, COMPLETE (FX483: C&SA) ************************ A-3021-084-A DISPLAY BOARD, COMPLETE (FX485: EE) ************************ A-3021-085-A DISPLAY BOARD, COMPLETE (FX485: E) ************************ A-3021-120-A DISPLAY BOARD, COMPLETE ************************ (FX487: CND, C&SA) A-3021-121-A DISPLAY BOARD, COMPLETE (FX487: AEP, IT) ************************ A-3021-122-A DISPLAY BOARD, COMPLETE (FX487: E) ************************ A-3021-123-A DISPLAY BOARD, COMPLETE (FX487: EE) ************************
•
http://www.xiaoyu163.com
QQ 376315150 892498299 DISPLAY
Ref. No.
MAIN
Part No.
Description
Remarks
0.50% 0.50% 0.50% 0.50% 0.50%
1/16W 1/16W 1/16W 1/16W 1/16W
R723 R724 R725 R726 R727
1-218-851-11 1-216-864-11 1-218-868-11 1-218-864-11 1-218-868-11
RES, CHIP METAL CHIP RES, CHIP RES, CHIP RES, CHIP
1.5K 0 7.5K 5.1K 7.5K
0.50% 5% 0.50% 0.50% 0.50%
1/16W 1/16W 1/16W 1/16W 1/16W
R728 R729 R730 R731 R732
1-218-871-11 1-218-836-11 1-218-845-11 1-218-847-11 1-218-849-11
RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP
10K 360 820 1K 1.2K
0.50% 0.50% 0.50% 0.50% 0.50%
1/16W 1/16W 1/16W 1/16W 1/16W
R733 R734 R736
1-218-851-11 RES, CHIP 1-216-851-11 METAL CHIP 1-216-845-11 METAL CHIP
1.5K 330K 100K
R737
1-216-845-11 METAL CHIP
100K
R738
1-216-845-11 METAL CHIP
100K
0.50% 1/16W 5% 1/16W 5% 1/16W (FX485, FX487) 5% 1/16W (AEP, IT, FR, EE) 5% 1/16W (E, EE)
R739 R740
1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP
100K 100K
R741
1-216-845-11 METAL CHIP
R742
1-216-845-11 METAL CHIP
R743
1-218-912-11 RES, CHIP
1/16W 1/16W (FX483) 100K 5% 1/16W (US, CND, E, C&SA) 100K 5% 1/16W (US, CND, AEP, IT, FR, C&SA) 510K 0.50% 1/16W
R744 R747
1-218-907-11 RES, CHIP 1-216-809-11 METAL CHIP
330K 100
5% 5%
TEL 13942296513
0.50% 1/16W 5% 1/16W
< SWITCH > S702 S703 S704 S705 S706
1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41
SWITCH, KEY BOARD (STOP) SWITCH, KEY BOARD (PLAY) SWITCH, KEY BOARD (FF) SWITCH, KEY BOARD (REW) SWITCH, KEY BOARD (BAND)
S707 S708 S709 S710 S711
1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41
SWITCH, KEY BOARD (MENU) SWITCH, KEY BOARD (SET) SWITCH, KEY BOARD (+) SWITCH, KEY BOARD (–) SWITCH, KEY BOARD (1)
S712 S713 S714 S715
1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41
SWITCH, KEY BOARD (2) SWITCH, KEY BOARD (3) SWITCH, KEY BOARD (4) SWITCH, KEY BOARD (5)
3-020-511-01 TERMINAL (+), BATTERY 3-020-512-01 TERMINAL (–), BATTERY < CAPACITOR >
C1 C2 C3 C5 C6
1-164-315-11 1-164-315-11 1-164-357-11 1-164-357-11 1-162-995-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
470PF 470PF 1000PF 1000PF 0.022uF
5% 5% 5% 5%
C7 C8 C9 C10 C11
1-162-910-11 1-162-995-11 1-162-919-11 1-164-392-11 1-164-357-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
5PF 0.022uF 22PF 390PF 1000PF
0.25PF 50V 50V 5% 50V 5% 50V 5% 50V
C12 C13 C14 C15 C16
1-164-217-11 1-162-914-11 1-164-156-11 1-162-995-11 1-162-970-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
150PF 9PF 0.1uF 0.022uF 0.01uF
5% 0.5PF
10%
50V 50V 25V 50V 25V
C17 C18 C19 C20 C21
1-162-970-11 1-162-970-11 1-164-357-11 1-107-826-11 1-135-333-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP
0.01uF 0.01uF 1000PF 0.1uF 1uF
10% 10% 5% 10% 20%
25V 25V 50V 16V 16V
C22 C23
1-164-156-11 CERAMIC CHIP 1-162-970-11 CERAMIC CHIP
C24
0.1uF 25V 0.01uF 10% 25V (FX483: AEP, IT, FR, EE, E) 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V (FX483: C&SA/FX485: AEP, IT, FR, EE, E/FX487: AEP, IT, EE, E) 1-104-509-11 CERAMIC CHIP 0.018uF 10% 16V (FX485: CND, C&SA/FX487: US, CND, C&SA) 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C25
1-162-970-11 CERAMIC CHIP
C26 C27
0.01uF 10% 25V (FX483: AEP, IT, FR, EE, E) 1-104-509-11 CERAMIC CHIP 0.018uF 10% 16V (FX485: CND, C&SA/FX487: US, CND, C&SA) 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V (FX483: C&SA/FX485: AEP, IT, FR, EE, E/FX487: AEP, IT, EE, E) 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V 1-109-935-11 TANTAL. CHIP 4.7uF 20% 4V
C28 C29 C30
1-162-974-11 CERAMIC CHIP 1-164-357-11 CERAMIC CHIP 1-164-357-11 CERAMIC CHIP
0.01uF 1000PF 1000PF
C31 C32
1-164-357-11 CERAMIC CHIP 1-115-156-11 CERAMIC CHIP
1000PF 1uF
C25 C25
xiaoy u163. com
A-3021-070-A MAIN BOARD, COMPLETE (FX483: AEP, IT, E) ********************* A-3021-072-A MAIN BOARD, COMPLETE (FX483: EE) ********************* A-3021-073-A MAIN BOARD, COMPLETE ********************* (FX485: CND, C&SA/FX487: CND, C&SA)
50V 50V 50V 50V 50V
QQ 376315150 892498299
C23
X701 1-577-262-11 VIBRATOR, CRYSTAL ************************************************************
.
BT1 BT2
C23
< VIBRATOR >
www
< BATTERY >
— 34 — http://www.xiaoyu163.com
50V 5% 50V 5% 50V (US, CND, C&SA) 5% 50V 10V
376315150 892498299
376315150 892498299
9.1K 360 820 1K 1.2K
Remarks
QQ
QQ
RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP
Description
13942296513
13942296513
1-218-870-11 1-218-836-11 1-218-845-11 1-218-847-11 1-218-849-11
Part No.
A-3021-077-A MAIN BOARD, COMPLETE (FX483: C&SA) ********************* A-3021-078-A MAIN BOARD, COMPLETE ********************* (FX485: AEP, IT, E/FX487: AEP, IT, E) A-3021-081-A MAIN BOARD, COMPLETE (FX483: FR) ********************* A-3021-082-A MAIN BOARD, COMPLETE (FX485: FR) ********************* A-3021-083-A MAIN BOARD, COMPLETE ********************* (FX485: EE/FX487: EE) A-3021-124-A MAIN BOARD, COMPLETE (FX487: US) *********************
TEL
TEL
R718 R719 R720 R721 R722
Ref. No.
http://www.xiaoyu163.com
QQ 376315150 892498299 MAIN
Ref. No.
Description
1-162-974-11 1-124-434-00 1-115-156-11 1-115-156-11 1-115-156-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.01uF 220uF 1uF 1uF 1uF
Remarks
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP
1000PF 2.2uF 10PF 22uF 0.01uF
C51 C52 C101 C102 C103
1-162-964-11 1-104-847-11 1-162-962-11 1-162-962-11 1-162-968-11
CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.001uF 22uF 470PF 470PF 0.0047uF
C104 C105 C106 C107 C108
1-104-847-11 1-115-156-11 1-162-964-11 1-115-156-11 1-162-964-11
TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
10% 20% 10% 10% 10%
50V 4V 50V 50V 50V
C407 C601 C602 C603 C604
1-162-974-11 1-107-826-11 1-107-826-11 1-115-467-11 1-107-826-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.01uF 0.1uF 0.1uF 0.22uF 0.1uF
10% 10% 10% 10%
50V 16V 16V 10V 16V
22uF 1uF 0.001uF 1uF 0.001uF
20%
4V 10V 50V 10V 50V
C605 C606 C607 C608 C609
1-107-826-11 1-124-434-00 1-107-826-11 1-107-826-11 1-162-970-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.1uF 220uF 0.1uF 0.1uF 0.01uF
10% 20% 10% 10% 10%
16V 4V 16V 16V 25V
C131
1-115-156-11 CERAMIC CHIP
1uF
C701 C726
1-125-639-11 DOUBLE LAYER 1-164-156-11 CERAMIC CHIP
C132
1-115-467-11 CERAMIC CHIP
0.22uF
C133
1-164-505-11 CERAMIC CHIP
2.2uF
C201 C202
1-162-962-11 CERAMIC CHIP 1-162-962-11 CERAMIC CHIP
470PF 470PF
10V (FX485, FX487) 10% 10V (FX485, FX487) 16V (FX485, FX487) 10% 50V 10% 50V
C203 C204 C205 C206 C207
1-162-968-11 1-104-847-11 1-115-156-11 1-162-964-11 1-115-156-11
0.0047uF 10% 22uF 20% 1uF 0.001uF 10% 1uF
C208 C231
1-162-964-11 CERAMIC CHIP 1-115-156-11 CERAMIC CHIP
0.001uF 1uF
C232
1-115-467-11 CERAMIC CHIP
0.22uF
C233
1-164-505-11 CERAMIC CHIP
2.2uF
C301
1-115-156-11 CERAMIC CHIP
1uF
C302 C303 C304 C305 C306
1-104-847-11 1-104-847-11 1-113-619-11 1-115-156-11 1-124-433-00
TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP ELECT
22uF 22uF 0.47uF 1uF 100uF
C307 C308 C309 C310 C311
1-107-823-11 1-165-128-11 1-164-156-11 1-135-221-11 1-165-176-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP
0.47uF 0.22uF 0.1uF 3.3uF 0.047uF
10%
C313 C314 C315 C316 C319
1-107-823-11 1-164-227-11 1-107-826-11 1-109-935-11 1-113-619-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP
0.47uF 0.022uF 0.1uF 4.7uF 0.47uF
10% 10% 10% 20%
C322 C331
1-107-826-11 CERAMIC CHIP 0.1uF 1-135-201-11 TANTALUM CHIP 10uF
10% 10%
Remarks
5%
0.5PF 20%
56000uF 0.1uF
50V 16V 50V 4V 50V
3.5V 25V
< FILTER > CF1 CF2
1-767-480-11 FILTER, CERAMIC (AM) 1-767-362-11 FILTER, CERAMIC < CONNECTOR >
CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
TEL 13942296513
50V 4V 10V 50V 10V
* CN301 * CN302 CN303
1-784-635-41 CONNECTOR, FPC (ZIF) 18P 1-784-635-41 CONNECTOR, FPC (ZIF) 18P 1-766-819-11 CONNECTOR, FPC (ZIF) 6P
QQ 376315150 892498299 < TRIMMER >
10%
50V 10V (FX485, FX487) 10% 10V (FX485, FX487) 16V (FX485, FX487) 10V 20% 20%
20%
4V 4V 10V 10V 4V
CT1 CT2
1-141-463-11 CAP, ADJ 10PF 1-141-463-11 CAP, ADJ 10PF < DIODE >
D1 D2 D3 D401 D402
8-719-062-15 8-719-062-15 8-719-951-05 8-719-404-49 8-719-056-89
DIODE DIODE DIODE DIODE DIODE
KV1430-3/4-TL00 KV1430-3/4-TL00 KV1560 MA111 UDZ-TE-17-12B
D701
8-719-049-09 DIODE 1SS367-T3SONY < INDUCTOR >
20% 10%
16V 16V 25V 4V 16V 16V 25V 16V 4V 10V
FB1 FB2 FB101 FB201 FB301
1-414-235-11 1-414-385-11 1-414-385-11 1-414-385-11 1-414-235-11
INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP
0UH 0UH 0UH 0UH 0UH
FB302 FB303 FB304
1-414-385-11 INDUCTOR CHIP 0UH 1-414-385-11 INDUCTOR CHIP 0UH 1-414-385-11 INDUCTOR CHIP 0UH < FILTER >
www
FL1 FL1
1-234-024-11 FILTER, BAND PASS (EE) 1-236-711-21 FILTER, BAND PASS (EXCEPT EE)
xiaoy u163. com
C334
1-135-201-11 TANTALUM CHIP 10uF
C335
1-162-964-11 CERAMIC CHIP
C401
1-162-915-11 CERAMIC CHIP
.
10% 16V 20% 4V (FX485, FX487) 20% 4V (FX485, FX487) 10% 50V (FX485, FX487) 0.5PF 50V
0.001uF 10PF
< IC >
IC1 IC301 IC331 IC601 IC702
8-759-525-93 8-759-332-69 8-759-488-80 8-759-526-37 8-759-469-63
— 35 — http://www.xiaoyu163.com
IC IC IC IC IC
TA2104FN LA4585M-TLM NJM2185AV-TE2 (FX485, FX487) MM1370XVBE S-81215SGUP-DQK-T1
376315150 892498299
376315150 892498299
1-164-357-11 1-164-505-11 1-162-915-11 1-104-847-11 1-162-974-11
QQ
QQ
Description
C402 C403 C404 C405 C406
20%
Ref. No.
13942296513
13942296513
Part No.
50V 4V 10V 10V 10V
TEL
TEL
Part No.
C33 C34 C35 C36 C37
http://www.xiaoyu163.com
QQ 376315150 892498299 MAIN
Ref. No.
Part No.
Description
Remarks
< JACK >
J301 J302
1-580-680-31 JACK (PHONES) 1-750-061-11 JACK, DC (POLARITY UNIFIED TYPE) (DC IN)
Ref. No.
Part No.
Description
Q604 Q605 Q606 Q607 Q608
8-729-141-48 8-729-014-12 8-729-028-76 8-729-014-12 8-729-028-76
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SB624-BV345 RN1311-TE85L DTA114YUA-T106 RN1311-TE85L DTA114YUA-T106
Remarks
Q609 Q610 Q701 Q702 Q707
8-729-028-76 8-729-014-12 8-729-014-12 8-729-230-60 8-729-230-60
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
DTA114YUA-T106 RN1311-TE85L RN1311-TE85L 2SA1586-YG 2SA1586-YG
Q708
8-729-014-12 TRANSISTOR RN1311-TE85L
< JUMPER CHIP > 0
JC2 JC3 JC4 JC5
1-216-864-11 1-216-864-11 1-216-864-11 1-216-295-91
METAL CHIP METAL CHIP METAL CHIP SHORT
0 0 0 0
JC6 JC7 JC8 JC9 JC10
1-216-295-91 1-216-295-91 1-216-864-11 1-216-864-11 1-216-864-11
SHORT SHORT METAL CHIP METAL CHIP METAL CHIP
0 0 0 0 0
JC11 JC12 JC13 JC15 JC17
1-216-864-11 1-216-864-11 1-216-295-91 1-216-864-11 1-216-864-11
METAL CHIP METAL CHIP SHORT METAL CHIP METAL CHIP
JC107 JC108 JC401
1-216-864-11 METAL CHIP 1-216-864-11 METAL CHIP 1-216-864-11 METAL CHIP
5% 1/16W (AEP, IT, FR, EE, E) 5% 1/16W 5% 1/16W 5% 1/16W
< RESISTOR > 5% 5% 5%
1/16W 1/16W 1/16W
0 0 0 0 0
5% 5%
1/16W 1/16W
5% 5%
1/16W 1/16W
0 0 0
5% 5% 5%
1/16W 1/16W 1/16W
COIL (RF) COIL (OSC) COIL (OSC) ANTENNA, FERRITE-ROD INDUCTOR 10uH
< PHOTO INTERRUPTER > PH701
8-719-988-14 PHOTO REFLECTOR PR-11-B < TRANSISTOR >
Q1 Q2 Q4 Q51 Q52
8-729-602-21 TRANSISTOR 2SC4154-F (US, CND, C&SA) 8-729-028-76 TRANSISTOR DTA114YUA-T106 (US, CND, C&SA) 8-729-117-73 TRANSISTOR 2SC4178-F14 8-729-014-12 TRANSISTOR RN1311-TE85L 8-729-230-60 TRANSISTOR 2SA1586-YG
Q53 Q101 Q201 Q301 Q304
8-729-402-13 8-729-421-26 8-729-421-26 8-729-014-12 8-729-014-12
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
XN1501 UN5216 UN5216 RN1311-TE85L RN1311-TE85L
Q305 Q306 Q307 Q308 Q310
8-729-028-76 8-729-014-12 8-729-807-86 8-729-014-12 8-729-014-12
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
DTA114YUA-T106 RN1311-TE85L 2SB1295-UL5 RN1311-TE85L RN1311-TE85L
www
Q311 Q401 Q601 Q602 Q603
8-729-230-60 8-729-602-21 8-729-014-12 8-729-141-48 8-729-141-48
1-216-853-11 1-216-853-11 1-216-853-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470K 470K 470K 1K
R6 R7 R8 R9 R10
1-216-113-00 1-216-853-11 1-216-853-11 1-216-833-11 1-216-821-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470K 470K 470K 10K 1K
5% 5% 5% 5% 5%
R11 R12 R13
1-216-827-11 METAL CHIP 1-216-821-11 METAL CHIP 1-216-839-11 METAL CHIP
3.3K 1K 33K
R13
1-216-842-11 METAL CHIP
R13
1-216-849-11 METAL CHIP
R13
1-216-851-11 METAL CHIP
R14
1-216-839-11 METAL CHIP
R14
1-216-842-11 METAL CHIP
R14
1-216-849-11 METAL CHIP
R14
1-216-851-11 METAL CHIP
R15 R16 R17 R18 R19
1-216-815-11 1-216-821-11 1-216-801-11 1-216-817-11 1-216-817-11
R21 R51 R52 R53 R54 R101 R102 R103 R104 R105
2SA1586-YG 2SC4154-F RN1311-TE85L 2SB624-BV345 2SB624-BV345
1/10W 1/16W 1/16W 1/16W 1/16W
5% 1/16W 5% 1/16W 5% 1/16W (FX483: EXCEPT FR) 56K 5% 1/16W (FX483: FR) 220K 5% 1/16W (FX485: EXCEPT FR, FX487)
330K
5%
1/16W (FX485: FR) 33K 5% 1/16W (FX483: EXCEPT FR) 56K 5% 1/16W (FX483: FR) 220K 5% 1/16W (FX485: EXCEPT FR, FX487) 330K 5% 1/16W (FX485: FR)
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
330 1K 22 470 470
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
1-216-841-11 1-216-819-11 1-216-829-11 1-216-833-11 1-216-847-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 680 4.7K 10K 150K
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
1-216-841-11 1-216-841-11 1-216-855-11 1-216-835-11 1-216-835-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 47K 680K 15K 15K
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
xiaoy u163. com
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
.
R2 R3 R4 R5
5% 1/16W (US, CND, C&SA) 5% 1/16W 5% 1/16W 5% 1/16W 5% 1/16W
— 36 — http://www.xiaoyu163.com
376315150 892498299
376315150 892498299
1-416-596-11 1-416-595-11 1-415-962-11 1-501-987-11 1-412-991-11
1K
QQ 376315150 892498299
TEL 13942296513
L1 L2 L3 L4 L401
1-216-821-11 METAL CHIP
QQ
QQ
< COIL >
R1
13942296513
13942296513
1-216-864-11 METAL CHIP
TEL
TEL
JC1
http://www.xiaoyu163.com
QQ 376315150 892498299 MAIN
Ref. No.
Part No.
Description
R106 R107
1-216-820-11 METAL CHIP 1-216-807-11 METAL CHIP
820 68
R107
1-216-795-11 RES, CHIP
6.8
R108
1-216-846-11 METAL CHIP
120K
R108
1-216-841-11 METAL CHIP
47K
1-216-825-11 1-216-841-11 1-216-841-11 1-216-855-11 1-216-835-11
R205 R206 R207
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
Ref. No. R750
1-216-835-11 METAL CHIP 1-216-820-11 METAL CHIP 1-216-795-11 RES, CHIP
15K 820 6.8
5% 5% 5%
R207
1-216-807-11 METAL CHIP
68
R208
1-216-841-11 METAL CHIP
47K
R208
1-216-846-11 METAL CHIP
120K
5%
R209 R301 R302 R303
1-216-825-11 1-216-829-11 1-216-843-11 1-216-833-11
2.2K 4.7K 68K 10K
5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
1/16W 1/16W 1/16W (EXCEPT FR) 5% 1/16W (FR) 5% 1/16W (EXCEPT US)
METAL CHIP METAL CHIP METAL CHIP METAL CHIP
RB701
1-216-841-11 1-216-851-11 1-216-789-11 1-216-845-11 1-216-829-11
R312 R331
1-216-821-11 METAL CHIP 1-216-837-11 METAL CHIP
R332
1-216-797-11 METAL CHIP
R333
1-218-729-11 METAL CHIP
R401
1-216-845-11 METAL CHIP
5% 1/16W 5% 1/16W (FX485, FX487) 10 5% 1/16W (FX483: C&SA, FX485, FX487) 36K 0.50% 1/16W (FX485, FX487) 100K 5% 1/16W
R403 R404 R405 R601 R602
1-216-821-11 1-216-845-11 1-216-813-11 1-216-809-11 1-216-845-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1K 100K 220 100 100K
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
R603 R604 R605 R606 R607
1-216-830-11 1-216-830-11 1-216-832-11 1-216-817-11 1-216-817-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
5.6K 5.6K 8.2K 470 470
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
R608 R609 R610 R611 R701
1-216-817-11 1-216-829-11 1-216-827-11 1-216-821-11 1-216-817-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
470 4.7K 3.3K 1K 470
5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W
R702 R745 R746 R748 R749
1-216-851-11 1-216-853-11 1-216-821-11 1-218-836-11 1-216-049-91
METAL CHIP METAL CHIP METAL CHIP RES, CHIP RES, CHIP
330K 470K 1K 360 1K
5% 5% 5% 0.50% 5%
1/16W 1/16W 1/16W 1/16W 1/10W
.
5% 5% 5% 5% 5%
1-233-810-21 RES, NETWORK 100K (3216) < VARIABLE RESISTOR >
RV301 RV601
1-225-544-11 RES, VAR, CARBON 10K/10K (VOL) 1-238-663-11 RES, ADJ, CARBON 4.7K < SWITCH >
S301 S601 S701
1-771-091-21 SWITCH, PUSH (1 KEY) (OPEN) 1-692-370-11 SWITCH, SLIDE (MD CONTROL) 1-692-430-41 SWITCH, SLIDE (HOLD) < TRANSFORMER >
T1 T401
1-416-594-11 TRANSFORMER, IF 1-449-021-21 TRANSFORMER, DC/DC CONVERTER
X1 1-767-830-11 FILTER, CERAMIC (DISCRIMINATOR) ************************************************************ MISCELLANEOUS **************
< THERMISTOR > 1-803-124-11 THERMISTOR, POSITIVE < VIBRATOR >
QQ 376315150 892498299
R304 R305 R306 R307 R308
www
47K 330K 2.2 100K 4.7K
1/16W
1/16W 1/16W 1/16W 1/16W 1/16W
1K 22K
M901 HP901
1-763-073-11 MOTOR 1-500-555-11 HEAD, MAGNETIC (PLAYBACK)
************************************************************ ACCESSORIES&PACKING MATERIALS ******************************* 1-505-536-21 HEADPHONE (WITH REMOTE CONTROL) (EXCEPT US) 1-505-700-31 HEADPHONE, REMOCON (MDR-WME552) (US) 3-020-998-01 CLIP, BELT 3-861-494-12 MANUAL, INSTRUCTION (ENGLISH) (US) 3-861-494-21 MANUAL, INSTRUCTION (ENGLISH/FRENCH/GERMAN) (AEP, IT, FR, EE, CND) 3-861-494-31 MANUAL, INSTRUCTION (SPANISH/PORTUGUESE/DUTCH) (AEP) 3-861-494-41 MANUAL, INSTRUCTION (SWEDISH/ITALIAN/POLISH) (AEP, IT) 3-861-494-51 MANUAL, INSTRUCTION (TRUKISH/GREEK/CZECK) (AEP) 3-861-494-61 MANUAL, INSTRUCTION (HUNGARIAN/RUSSIAN/BULGARIAN) (EE) 3-861-494-71 MANUAL, INSTRUCTION (ENGRISH/CHINESE/KOREAN) (E) 3-861-494-81 MANUAL, INSTRUCTION (SPANISH/PORTUGUESE) (C&SA) 3-861-494-91 MANUAL, INSTRUCTION (ENGLISH/CHINESE/KOREAN) (E) 8-953-187-90 HEADPHONE MDR-ED136//K SET (FX483, FX485)
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376315150 892498299
376315150 892498299
TEL 13942296513 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
5%
< RESISTOR ARRAY >
TH601 1/16W (US) 1/16W 1/16W 1/16W 1/16W
Remarks
10K
QQ
QQ
5% 5% 5% 5% 5%
Description
13942296513
13942296513
2.2K 47K 47K 680K 15K
Part No.
1-216-833-11 METAL CHIP
TEL
TEL
R109 R201 R202 R203 R204
Remarks
1/16W 1/16W (FR) 5% 1/16W (EXCEPT FR) 5% 1/16W (US) 5% 1/16W (EXCEPT US)
5% 5%
http://www.xiaoyu163.com
WM-FX483/FX485/FX487
QQ 376315150 892498299 TEL
TEL
13942296513
13942296513
9-923-373-11
.
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376315150 892498299
376315150 892498299
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QQ 376315150 892498299
QQ
QQ
TEL 13942296513
