Sony CMT-EP707 / HCD-EP707 Service Manual ▷ View online
36
HCD-EP707
6-4. CHASSIS SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
4-242-007-01 RUBBER (FOOT)
152
1-761-636-11 PC BOARD ASSY
153
A-4730-430-A REGULATOR BOARD, COMPLETE (US, CND)
153
A-4730-624-A REGULATOR BOARD, COMPLETE
(AEP, UK, AUS)
154
A-4730-428-A MAIN BOARD, COMPLETE (US, CND, AUS)
154
A-4730-626-A MAIN BOARD, COMPLETE (AEP, UK)
155
A-4730-429-A POWER AMP BOARD, COMPLETE
156
4-242-004-01 REAR COVER (US, CND)
156
4-243-164-01 REAR COVER (AEP, UK, AUS)
0 157
1-555-750-00 CORD, POWER (AEP)
0 157
1-696-535-11 CORD, POWER (UK)
0 157
1-696-966-31 CORD, POWER (AUS)
0 157
1-783-820-11 CORD, POWER (US, CND)
158
1-823-170-11 CORD (WITH CONNECTOR) (FM ANT)
(AEP, UK)
159
4-243-167-01 ANTENNA JACK COVER (AEP, UK)
160
1-500-712-11 CORE, FERRITE
0 F803
1-533-296-11 FUSE, GLASS CYLINDRICAL (DIA.5) (2A/125V)
(US, CND)
0 F803
1-533-468-11 FUSE, GLASS TUBE (DIA.5) (2A/250V)
(AEP, UK, AUS)
0 F804
1-533-419-11 FUSE, GLASS CYLINDRICAL (DIA.5) (4A/125V)
(US, CND)
0 F804
1-533-471-11 FUSE, GLASS TUBE (DIA.5) (4A/250V)
(AEP, UK AUS)
0 TR800
1-437-955-11 TRANSFORMER, POWER (US, CND)
0 TR800
1-437-957-11 TRANSFORMER, POWER (AEP, UK, AUS)
#2
7-685-646-14 SCREW +BVTP 3X8 TYPE2 SLIT
#4
7-685-854-04 SCREW +BVTT 2X8 (S)
#5
7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S
#6
7-685-647-14 SCREW +BVTP 3X10 TYPE2 SLIT
#7
7-685-246-14 SCREW +KTP 3X8 TYPE2 NON-SLIT
#10
7-685-645-14 SCREW +BVTP 3X6 TYPE2 SLIT
#11
7-685-903-31 SCREW +PTPWH 3X10 (TYPE2)
151
153
152
155
160
160
156
157
not
supplied
supplied
not supplied
(switch board)
(switch board)
not supplied
not supplied
#2
#10
#6
#10
#6
#6
#2
#11
#11
#6
#6
#6
#2
#10
#10
#5
#4
not
supplied
supplied
not supplied
(speaker jack board)
(speaker jack board)
CD section
F803
TR800
F804
154
158
159
AEP, UK
#6
#7
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ver 1.2
37
HCD-EP707
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
201
1-796-542-11 MECHANICAL, CD (CMCJ-0132)
202
4-243-504-01 BELT (BLACK)
203
4-243-505-01 BELT (GRAY)
202
203
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
201
6-5. CD SECTION
Note:
When exchanging Ref. No. 201, refer to “NOTE FOR EXCHANGING A CD MECHANICAL (CMCJ-0132)” of a SERVICING NOTES.
Ver 1.7
38
HCD-EP707
SECTION 7
ELECTRICAL PARTS LIST
DISPLAY
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4730-425-A DISPLAY BOARD, COMPLETE (US, CND)
A-4730-625-A DISPLAY BOARD, COMPLETE (AEP, UK)
A-4730-716-A DISPLAY BOARD, COMPLETE (AEP)
A-4730-625-A DISPLAY BOARD, COMPLETE (AEP, UK)
A-4730-716-A DISPLAY BOARD, COMPLETE (AEP)
************************
< CAPACITOR >
C101
1-164-159-21 CERAMIC
0.1uF
50V
C103
1-162-208-31 CERAMIC
24PF
5%
50V
C104
1-128-802-21 CERAMIC
27PF
5%
50V
C105
1-127-880-21 CERAMIC
0.022uF
10%
50V
C106
1-164-159-21 CERAMIC
0.1uF
50V
C107
1-127-880-21 CERAMIC
0.022uF
10%
50V
C108
1-127-880-21 CERAMIC
0.022uF
10%
50V
C109
1-127-880-21 CERAMIC
0.022uF
10%
50V
C110
1-127-880-21 CERAMIC
0.022uF
10%
50V
C111
1-127-876-21 CERAMIC
0.01uF
10%
50V
C113
1-164-159-21 CERAMIC
0.1uF
50V
CE101
1-115-871-11 ELECT
1uF
20%
50V
CE102
1-126-382-11 ELECT
100uF
20%
10V
CE103
1-126-382-11 ELECT
100uF
20%
10V
CE104
1-126-514-11 ELECT
22uF
20%
10V
< DIODE >
D101
8-719-991-33 DIODE 1SS133T-77
D102
8-719-991-33 DIODE 1SS133T-77
D103
8-719-991-33 DIODE 1SS133T-77
D104
8-719-991-33 DIODE 1SS133T-77
D105
8-719-991-33 DIODE 1SS133T-77
D106
8-719-991-33 DIODE 1SS133T-77
D107
8-719-991-33 DIODE 1SS133T-77
D108
8-719-991-33 DIODE 1SS133T-77
D109
8-719-991-33 DIODE 1SS133T-77 (US, CND, AEP, UK)
D110
8-719-991-33 DIODE 1SS133T-77 (US, CND)
D111
8-719-991-33 DIODE 1SS133T-77 (US, CND)
D112
8-719-991-33 DIODE 1SS133T-77
D113
8-719-991-33 DIODE 1SS133T-77 (AEP, UK, AUS)
D114
8-719-991-33 DIODE 1SS133T-77
D120
8-719-991-33 DIODE 1SS133T-77
D121
8-719-991-33 DIODE 1SS133T-77 (US, CND)
D122
8-719-991-33 DIODE 1SS133T-77
D123
8-719-991-33 DIODE 1SS133T-77
D124
8-719-991-33 DIODE 1SS133T-77 (US, CND, AUS)
D125
8-719-991-33 DIODE 1SS133T-77
D126
8-719-991-33 DIODE 1SS133T-77
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
fied 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.
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
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 order-
ing these items.
Some delay should be anticipated when order-
ing 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
< IC >
IC101
6-802-208-01 IC uPD780206GF-127-3BA
IC102
8-759-251-04 IC ST24C02AB1
< LED >
LED102 8-719-301-42 LED SEL2410E (MD)
LED103 8-719-301-42 LED SEL2410E (CD/DISC SKIP)
LED104 8-719-301-42 LED SEL2410E (TAPE)
LED105 8-719-301-42 LED SEL2410E (TUNER/BAND)
LED103 8-719-301-42 LED SEL2410E (CD/DISC SKIP)
LED104 8-719-301-42 LED SEL2410E (TAPE)
LED105 8-719-301-42 LED SEL2410E (TUNER/BAND)
< TRANSISTOR >
Q101
8-729-281-53 TRANSISTOR
2SC536NP-F
Q102
8-729-281-53 TRANSISTOR
2SC536NP-F
Q104
8-729-281-53 TRANSISTOR
2SC536NP-F
Q105
8-729-281-53 TRANSISTOR
2SC536NP-F
Q106
8-729-281-53 TRANSISTOR
2SC536NP-F
< RESISTOR >
R101
1-249-441-11 CARBON
100K
5%
1/4W
R102
1-249-441-11 CARBON
100K
5%
1/4W
R103
1-249-429-11 CARBON
10K
5%
1/4W
R105
1-249-433-11 CARBON
22K
5%
1/4W
R106
1-247-807-31 CARBON
100
5%
1/4W
R107
1-249-441-11 CARBON
100K
5%
1/4W
R108
1-249-437-11 CARBON
47K
5%
1/4W
R109
1-249-437-11 CARBON
47K
5%
1/4W
R113
1-249-417-11 CARBON
1K
5%
1/4W
R114
1-247-903-00 CARBON
1M
5%
1/4W
R115
1-249-429-11 CARBON
10K
5%
1/4W
R116
1-249-429-11 CARBON
10K
5%
1/4W
R118
1-249-429-11 CARBON
10K
5%
1/4W
R119
1-249-429-11 CARBON
10K
5%
1/4W
R126
1-249-437-11 CARBON
47K
5%
1/4W
R127
1-249-437-11 CARBON
47K
5%
1/4W
R128
1-247-887-00 CARBON
220K
5%
1/4W
R129
1-249-441-11 CARBON
100K
5%
1/4W
R130
1-249-437-11 CARBON
47K
5%
1/4W
R131
1-249-437-11 CARBON
47K
5%
1/4W
R132
1-249-437-11 CARBON
47K
5%
1/4W
R133
1-249-437-11 CARBON
47K
5%
1/4W
R134
1-249-437-11 CARBON
47K
5%
1/4W
R135
1-249-437-11 CARBON
47K
5%
1/4W
R136
1-249-437-11 CARBON
47K
5%
1/4W
When indicating parts by reference
number, please include the board.
number, please include the board.
• Abbreviation
AUS : Australian model
CND : Canadian model
CND : Canadian model
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
critical for safety.
Replace only with part number
specified.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
39
HCD-EP707
DISPLAY HEADPHONE MAIN
R137
1-249-437-11 CARBON
47K
5%
1/4W
R138
1-249-437-11 CARBON
47K
5%
1/4W
R139
1-249-437-11 CARBON
47K
5%
1/4W
R140
1-249-437-11 CARBON
47K
5%
1/4W
R141
1-249-437-11 CARBON
47K
5%
1/4W
R142
1-249-437-11 CARBON
47K
5%
1/4W
R143
1-249-437-11 CARBON
47K
5%
1/4W
R144
1-249-437-11 CARBON
47K
5%
1/4W
R145
1-249-433-11 CARBON
22K
5%
1/4W
R146
1-249-433-11 CARBON
22K
5%
1/4W
R147
1-249-433-11 CARBON
22K
5%
1/4W
R148
1-249-433-11 CARBON
22K
5%
1/4W
R149
1-249-433-11 CARBON
22K
5%
1/4W
R150
1-249-433-11 CARBON
22K
5%
1/4W
R151
1-249-433-11 CARBON
22K
5%
1/4W
R153
1-249-437-11 CARBON
47K
5%
1/4W
R154
1-249-437-11 CARBON
47K
5%
1/4W
R158
1-249-431-11 CARBON
15K
5%
1/4W
R159
1-249-417-11 CARBON
1K
5%
1/4W
R161
1-249-417-11 CARBON
1K
5%
1/4W
R163
1-249-417-11 CARBON
1K
5%
1/4W
R164
1-249-417-11 CARBON
1K
5%
1/4W
R201
1-249-409-11 CARBON
220
5%
1/4W
R203
1-249-417-11 CARBON
1K
5%
1/4W
R204
1-249-418-11 CARBON
1.2K
5%
1/4W
R205
1-249-419-11 CARBON
1.5K
5%
1/4W
R210
1-249-429-11 CARBON
10K
5%
1/4W
R211
1-247-843-11 CARBON
3.3K
5%
1/4W
R212
1-249-426-11 CARBON
5.6K
5%
1/4W
R213
1-249-417-11 CARBON
1K
5%
1/4W
R222
1-249-418-11 CARBON
1.2K
5%
1/4W
R223
1-249-419-11 CARBON
1.5K
5%
1/4W
R224
1-249-420-11 CARBON
1.8K
5%
1/4W
R225
1-249-422-11 CARBON
2.7K
5%
1/4W
R226
1-247-843-11 CARBON
3.3K
5%
1/4W
R227
1-249-426-11 CARBON
5.6K
5%
1/4W
R228
1-249-428-11 CARBON
8.2K
5%
1/4W
R229
1-249-432-11 CARBON
18K
5%
1/4W
R232
1-249-429-11 CARBON
10K
5%
1/4W
R233
1-249-429-11 CARBON
10K
5%
1/4W
R234
1-247-887-00 CARBON
220K
5%
1/4W
R235
1-247-887-00 CARBON
220K
5%
1/4W
R236
1-249-441-11 CARBON
100K
5%
1/4W
R237
1-247-887-00 CARBON
220K
5%
1/4W
R238
1-247-887-00 CARBON
220K
5%
1/4W
R239
1-249-441-11 CARBON
100K
5%
1/4W
R240
1-247-887-00 CARBON
220K
5%
1/4W
R304
1-249-420-11 CARBON
1.8K
5%
1/4W
R308
1-249-422-11 CARBON
2.7K
5%
1/4W
R310
1-249-417-11 CARBON
1K
5%
1/4W
R311
1-249-417-11 CARBON
1K
5%
1/4W
R312
1-249-417-11 CARBON
1K
5%
1/4W
R314
1-249-422-11 CARBON
2.7K
5%
1/4W
R315
1-249-422-11 CARBON
2.7K
5%
1/4W
R316
1-249-421-11 CARBON
2.2K
5%
1/4W
R317
1-249-419-11 CARBON
1.5K
5%
1/4W
R318
1-249-437-11 CARBON
47K
5%
1/4W
R319
1-249-422-11 CARBON
2.7K
5%
1/4W
R320
1-249-422-11 CARBON
2.7K
5%
1/4W
R321
1-249-422-11 CARBON
2.7K
5%
1/4W
< SWITCH >
SW101
1-554-303-21 SWITCH, TACTILE (DISC 1)
SW102
1-554-303-21 SWITCH, TACTILE (Z)
SW108
1-554-303-21 SWITCH, TACTILE (DISC 2)
SW109
1-554-303-21 SWITCH, TACTILE (Z)
SW110
1-554-303-21 SWITCH, TACTILE (DISC 3)
SW111
1-554-303-21 SWITCH, TACTILE (Z)
SW112
1-554-303-21 SWITCH, TACTILE (x, PGM CLEAR)
SW113
1-554-303-21 SWITCH, TACTILE (Y, ENTER)
SW114
1-554-303-21 SWITCH, TACTILE (X, TUNER MEM)
SW115
1-554-303-21 SWITCH, TACTILE (z, REC PAUSE/START)
SW116
1-554-088-00 SWITCH, KEY BOARD (M >, TUNING +)
SW117
1-554-088-00 SWITCH, KEY BOARD (. m, TUNING –)
SW118
1-554-303-21 SWITCH, TACTILE
(PLAY MODE, FM MODE/DIR)
SW119
1-554-303-21 SWITCH, TACTILE (MD)
SW120
1-554-303-21 SWITCH, TACTILE (TAPE)
SW121
1-554-303-21 SWITCH, TACTILE (TUNER/BAND)
SW122
1-554-303-21 SWITCH, TACTILE (CD/DISC SKIP)
SW123
1-554-303-21 SWITCH, TACTILE (DISPLAY)
SW124
1-554-303-21 SWITCH, TACTILE (PRESET –)
SW125
1-554-303-21 SWITCH, TACTILE (PRESET +)
< VIEW FINDER DISPLAY >
VFD1
1-518-852-11 INDICATOR TUBE, FLUORESCENT
< IC/VIBRATOR >
X101
6-600-092-01 IC RPM7138-V4
X102
1-795-436-11 VIBRATOR, CRYSTAL (4.19MHz)
**************************************************************
HEADPHONE BOARD
*****************
*****************
< JACK >
JK201
1-815-813-11 JACK (LARGE TYPE) (PHONES)
< COIL >
L301
1-410-525-11 INDUCTOR
220uH
L302
1-410-525-11 INDUCTOR
220uH
L303
1-410-501-11 INDUCTOR
2.2uH
< RESISTOR >
R408
1-249-413-11 CARBON
470
5%
1/4W
R409
1-249-413-11 CARBON
470
5%
1/4W
**************************************************************
A-4730-428-A MAIN BOARD, COMPLETE (US, CND, AUS)
A-4730-626-A MAIN BOARD, COMPLETE (AEP, UK)
A-4730-626-A MAIN BOARD, COMPLETE (AEP, UK)
*********************
< BAND-PASS FILTER >
BP201
1-234-704-11 FILTER, BAND PASS (FM)
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