Read Sony HCD-EC55 / HCD-EC77 / HCD-GX99 / MHC-EC55 / MHC-EC77 / MHC-GX99 Service Manual online
67
HCD-EC55/EC77/GX99
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
KEY-LEFT BOARD
**************
**************
< CONNECTOR >
CN401
1-815-552-11 PIN, CONNECTOR (PWB) 4P
< LED >
LED302 6-501-483-01 DIODE SLR-325VCT31P (STANDBY)
< RESISTOR >
R404
1-216-821-11 METAL CHIP
1K
5%
1/10W
< SWITCH >
SW301
1-762-875-21 SWITCH, KEYBOARD (?/1)
SW302
1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
*************************************************************
KEY-RIGHT BOARD
***************
***************
< CONNECTOR >
CN403
1-815-550-11 PIN, CONNECTOR (PWB) 2P
< RESISTOR >
R414
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R415
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R416
1-216-833-11 METAL CHIP
10K
5%
1/10W
R417
1-216-837-11 METAL CHIP
22K
5%
1/10W
R418
1-216-841-11 METAL CHIP
47K
5%
1/10W
< SWITCH >
SW314
1-762-875-21 SWITCH, KEYBOARD
(PLAY MODE/TUNING MODE)
SW315
1-762-875-21 SWITCH, KEYBOARD (
+)
SW316
1-762-875-21 SWITCH, KEYBOARD (
–)
SW317
1-762-875-21 SWITCH, KEYBOARD (DSGX)
SW318
1-762-875-21 SWITCH, KEYBOARD (EQ)
*************************************************************
LOW-AMP BOARD (EC77/GX99)
***************
***************
< CAPACITOR >
C101
1-126-960-11 ELECT
1uF
20%
50V
C102
1-126-960-11 ELECT
1uF
20%
50V
C103
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C104
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C105
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C106
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C107
1-126-947-11 ELECT
47uF
20%
35V
C108
1-126-947-11 ELECT
47uF
20%
35V
C109
1-162-908-11 CERAMIC CHIP
3PF
0.25PF 50V
C110
1-162-908-11 CERAMIC CHIP
3PF
0.25PF 50V
C111
1-126-968-11 ELECT
100uF
20%
50V
(EC77: AEP, RU, E2, E3, E51, MX)
C111
1-128-576-11 ELECT
100uF
20%
63V
(EC77: US, CND/GX99)
C113
1-126-968-11 ELECT
100uF
20%
50V
(EC77: AEP, RU, E2, E3, E51, MX)
C113
1-128-576-11 ELECT
100uF
20%
63V
(EC77: US, CND/GX99)
C115
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C116
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C118
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C119
1-216-864-11 SHORT CHIP
0
C120
1-216-864-11 SHORT CHIP
0
C151
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C152
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C153
1-100-566-91 CERAMIC CHIP
0.1uF
10%
25V
< CONNECTOR >
* CN101
1-569-505-11 PIN, CONNECTOR 10P
< DIODE >
D121
6-501-730-01 DIODE MAZ8051GMLS0
D151
6-500-335-01 DIODE MC2838-T112-1
D152
8-719-404-50 DIODE MA111-TX
< IC >
IC101
6-705-621-01 IC STK433-070 (EC77: EXCEPT US, CND)
IC102
6-600-580-01 IC STK433-090-E (EC77: US, CND/GX99)
< TRANSISTOR >
Q101
8-729-600-22 TRANSISTOR
2SA1235-F
Q102
8-729-120-28 TRANSISTOR
2SC1623-L5L6
Q151
6-551-270-01 TRANSISTOR
2SA2026
Q152
6-551-270-01 TRANSISTOR
2SA2026
< RESISTOR >
R101
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
(EC77: US, CND/GX99)
R101
1-216-824-11 METAL CHIP
1.8K
5%
1/10W
(EC77: E2, E3, E51, MX)
R101
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
(EC77: AEP, RU)
R102
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
(EC77: US, CND/GX99)
R102
1-216-824-11 METAL CHIP
1.8K
5%
1/10W
(EC77: E2, E3, E51, MX)
R102
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
(EC77: AEP, RU)
R103
1-216-834-11 METAL CHIP
12K
5%
1/10W
(EC77: AEP, RU)
R103
1-216-835-11 METAL CHIP
15K
5%
1/10W
(EC77: E2, E3, E51, MX)
R104
1-216-834-11 METAL CHIP
12K
5%
1/10W
(EC77: AEP, RU)
R104
1-216-835-11 METAL CHIP
15K
5%
1/10W
(EC77: E2, E3, E51, MX)
R105
1-216-841-11 METAL CHIP
47K
5%
1/10W
R106
1-216-841-11 METAL CHIP
47K
5%
1/10W
R107
1-216-821-11 METAL CHIP
1K
5%
1/10W
R108
1-216-821-11 METAL CHIP
1K
5%
1/10W
R109
1-216-864-11 SHORT CHIP
0
R110
1-216-864-11 SHORT CHIP
0
KEY-LEFT
KEY-RIGHT
LOW-AMP
Ver. 1.2
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