Sony HCD-GT22 / HCD-GT44 / HCD-GT55 / MHC-GT22 / MHC-GT22BP / MHC-GT44 / MHC-GT44BP / MHC-GT55 / MHC-GT55BP Service Manual ▷ View online
77
HCD-GT22/GT44/GT55
8-9.
CD MECHANISM DECK SECTION-1
(CDM74KF-K6BD91UR-WOD or CDM74KFV-K6BD91UR-WOD)
(CDM74KF-K6BD91UR-WOD or CDM74KFV-K6BD91UR-WOD)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
501
4-218-253-62 SCREW (M2.6), +BTTP
502
1-828-938-51 WIRE (FLAT TYPE) (5 CORE)
503
1-687-134-12 MOTOR (TB) BOARD
504
4-243-815-11 TABLE (LOADING)
505
4-245-571-02 GEAR (STOPPER)
506
4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
507
4-245-570-01 GEAR (JOINT)
508
4-245-572-01 BUSHING (GEAR)
509
1-687-132-12 SENSOR BOARD
510
4-243-820-01 GEAR (TABLE)
511
4-243-819-01 GEAR (GENEVA)
512
4-243-816-11 TRAY
513
4-243-823-11 BELT (TABLE)
514
4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
515
4-243-821-01 PULLEY (TABLE)
516
3-231-598-01 SHEET (BA)
M741
A-1108-965-A MOTOR ASSY, TABLE
504
505
505
506
506
507
507
508
508
509
501
512
506
513
514
515
510
511
514
optical pick-up section
501
502
503
516
M741
Ver. 1.1
Note: Please repair referring to “NOTE OF REPLACING
CD MECHANISM DECK” (page 5) of SERVICING
NOTES beforehand when you repairing exchange
each part of CD mechanism deck.
NOTES beforehand when you repairing exchange
each part of CD mechanism deck.
78
HCD-GT22/GT44/GT55
8-10. CD MECHANISM DECK SECTION-2
(CDM74KF-K6BD91UR-WOD or CDM74KFV-K6BD91UR-WOD)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
551
A-1103-756-B DRIVER BOARD, COMPLETE
552
4-218-253-52 SCREW (M2.6), +BTTP
553
1-687-669-12 SW BOARD
554
4-244-034-11 BELT (LOADING)
555
4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
556
4-225-844-01 GEAR (LOADING A)
557
4-224-613-11 GEAR (SHAFT)
558
1-687-133-12 MOTOR (LD) BOARD
560
4-244-108-01 GEAR, SWING
561
4-224-609-01 GEAR (LOADING C)
562
4-224-608-01 COLLAR, SWING
563
3-016-533-11 WASHER (FR), STOPPER
564
4-224-611-01 GEAR (LOADING B)
565
4-224-606-01 GEAR (RV)
566
4-243-818-01 GEAR (U/D)
567
3-214-829-01 LIFTER (KSM)
(for CDM74KFV-K6BD91UR-WOD)
567
4-243-822-02 LEVER (LIFTER)
(for CDM74KF-K6BD91UR-WOD)
568
X-2102-809-3 PULLEY (KH) ASSY
(for CDM74KF-K6BD91UR-WOD)
568
X-2186-708-1 CHUKING PULLEY A (KH) ASSY
(for CDM74KFV-K6BD91UR-WOD)
569
4-231-189-01 PULLEY (B), CHUCKING
570
X-2055-190-1 HOLDER (213) ASSY
(for CDM74KF-K6BD91UR-WOD)
570
X-2186-707-1 HOLDER (KSM) ASSY
(for CDM74KFV-K6BD91UR-WOD)
572
4-227-549-11 INSULATOR
573
4-227-045-31 SPRING (INSULATOR), COIL
576
1-834-268-21 WIRE (FLAT TYPE) (16 CORE)
578
A-1236-250-A CD BOARD, COMPLETE
0 579
A-4735-357-A OPTICAL PICK-UP BLOCK (KSM-213D)
580
1-471-035-21 MAGNET
581
3-273-015-01 CHASSIS (for CDM74KFV-K6BD91UR-WOD)
581
4-243-817-22 CHASSIS (for CDM74KF-K6BD91UR-WOD)
M751
A-1108-966-A MOTOR ASSY, LOADING
S201
1-771-853-11 SWITCH, DETECTION (LIMIT)
S711
1-477-680-12 ENCODER, ROTARY
(DISC, TABLE, ADDRESS, DETECT)
551
552
552
552
553
554
555
556
557
558
560
561
562
563
564
565
566
567
569
581
570
555
572
573
555
576
580
568
573
573
573
572
579
572
572
555
555
555
555
M751
S711
578
S201
not supplied
Ver. 1.1
Note: Please repair referring to “NOTE OF REPLACING
CD MECHANISM DECK” (page 5) of SERVICING
NOTES beforehand when you repairing exchange
each part of CD mechanism deck.
NOTES beforehand when you repairing exchange
each part of CD mechanism deck.
79
HCD-GT22/GT44/GT55
SECTION 9
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5V REG BOARD
*************
*************
< CAPACITOR >
C029
1-100-566-91 CERAMIC CHIP
0.1uF
10%
25V
C030
1-100-566-91 CERAMIC CHIP
0.1uF
10%
25V
C031
1-126-964-11 ELECT
10uF
20%
50V
C032
1-126-964-11 ELECT
10uF
20%
50V
< DIODE >
D005
8-719-085-36 DIODE 11EQS04-TB5
< IC >
IC007
6-705-464-01 IC BA50BC0T
< RESISTOR >
R008
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R009
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
************************************************************
AMP BOARD
**********
**********
7-685-872-01 SCREW +BVTT 3X8 (S)
< CAPACITOR >
C403
1-137-749-11 MYLAR
0.1uF
100V
C404
1-137-749-11 MYLAR
0.1uF
100V
C405
1-135-928-21 ELECT
2200uF
20%
63V
(GT44: E3, E13, AUS)
C405
1-137-840-11 ELECT (BLOCK)
2200uF
20%
63V
(GT44: E2, E51, MX, AR)
C405
1-137-841-11 ELECT (BLOCK)
2200uF
20%
71V
(GT22: E2, E51, MX, AR/GT55: E2, E51, MX, AR)
C405
1-137-847-21 ELECT
2200uF
20%
71V
(GT22: E3, E13, AUS/GT55: E3)
C406
1-135-928-21 ELECT
2200uF
20%
63V
(GT44: E3, E13, AUS)
C406
1-137-840-11 ELECT (BLOCK)
2200uF
20%
63V
(GT44: E2, E51, MX, AR)
C406
1-137-841-11 ELECT (BLOCK)
2200uF
20%
71V
(GT22: E2, E51, MX, AR/GT55: E2, E51, MX, AR)
C406
1-137-847-21 ELECT
2200uF
20%
71V
(GT22: E3, E13, AUS/GT55: E3)
C409
1-135-515-21 ELECT
3300uF
20%
50V
(GT55)
C409
1-135-832-21 ELECT
2200uF
20%
50V
(GT22)
C410
1-135-515-21 ELECT
3300uF
20%
50V
(GT55)
C410
1-135-832-21 ELECT
2200uF
20%
50V
(GT22)
C411
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C413
1-130-495-00 MYLAR
0.1uF
5%
50V
(GT22/GT55)
C414
1-130-495-00 MYLAR
0.1uF
5%
50V
(GT22/GT55)
C441
1-126-964-11 ELECT
10uF
20%
50V
C442
1-126-964-11 ELECT
10uF
20%
50V
C443
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C444
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C445
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C446
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C447
1-126-967-11 ELECT
47uF
20%
50V
C448
1-126-967-11 ELECT
47uF
20%
50V
C451
1-130-495-00 MYLAR
0.1uF
5%
50V
C452
1-130-495-00 MYLAR
0.1uF
5%
50V
C453
1-130-495-00 MYLAR
0.1uF
5%
50V
C454
1-130-495-00 MYLAR
0.1uF
5%
50V
C461
1-128-562-11 ELECT
47uF
20%
100V
(GT22/GT55)
C462
1-128-562-11 ELECT
47uF
20%
100V
(GT22/GT55)
C463
1-126-965-11 ELECT
22uF
20%
50V
(GT22/GT55)
C481
1-104-658-91 ELECT
100uF
20%
10V
C486
1-126-961-11 ELECT
2.2uF
20%
50V
C488
1-126-965-11 ELECT
22uF
20%
50V
(GT44)
C489
1-128-552-51 ELECT
47uF
20%
63V
(GT44)
C490
1-128-576-11 ELECT
100uF
20%
63V
(GT44)
< CONNECTOR >
* CN441
1-573-087-11 PIN, CONNECTOR 13P
< DIODE >
D401
6-500-360-01 DIODE D10XB20
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.
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.
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.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
CAPACITORS
uF:
uF:
µ
F
•
COILS
uH:
uH:
µ
H
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ
, for example:
uA... :
µ
A...
uPA... :
µ
PA...
uPB... :
µ
PB...
uPC... :
µ
PC...
uPD... :
µ
PD...
•
Abbreviation
AR
AR
: Argentina model
AUS : Australian model
E2
E2
: 120V AC area in E model
E3
: 240V AC area in E model
When indicating parts by reference number,
please include the board.
please include the board.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
E13
: 220V – 230V AC area in E model
E51
: Chilean and Peruvian models
MX
: Mexican model
AMP
5V REG
Ver. 1.2
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
80
HCD-GT22/GT44/GT55
D402
6-500-360-01 DIODE D10XB20 (GT22/GT55)
D441
6-500-334-01 DIODE MC2836-T112-1
D443
8-719-404-50 DIODE MA111-TX
D445
6-501-778-01 DIODE MAZ8160GMLS0 (GT22/GT55)
D446
6-501-778-01 DIODE MAZ8160GMLS0 (GT22/GT55)
D447
6-500-968-21 DIODE 30PRA20FC (GT22/GT55)
D448
6-500-968-21 DIODE 30PRA20FC (GT22/GT55)
D481
8-719-404-50 DIODE MA111-TX
D483
8-719-404-50 DIODE MA111-TX
< EARTH TERMINAL >
EP401
1-537-771-21 TERMINAL BOARD, GROUND
< IC >
IC441
6-600-221-11 IC STK403-130-M-E (GT44)
IC441
6-600-582-01 IC STK415-130-E (GT22/GT55)
< TERMINAL BOARD >
JK441
1-694-785-11 TERMINAL BOARD (SPEAKER)
< JUMPER RESISTOR >
JR401
1-216-864-11 SHORT CHIP
0 (GT22/GT55)
JR402
1-216-864-11 SHORT CHIP
0 (GT22/GT55)
JR403
1-216-864-11 SHORT CHIP
0 (GT22/GT55)
< COIL >
L441
1-422-009-13 COIL, AIR-CORE
L442
1-422-009-13 COIL, AIR-CORE
< TRANSISTOR >
Q441
6-551-268-01 TRANSISTOR
2SC5625
Q442
6-551-268-01 TRANSISTOR
2SC5625
Q480
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
(GT44/GT55)
Q481
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q482
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q483
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q484
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q485
6-551-696-01 TRANSISTOR
ISA1235AC1TP-1EF
Q486
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q487
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q488
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
Q489
8-729-620-07 TRANSISTOR
2SC3052EF-T1-LEF
< RESISTOR >
R401
1-216-845-11 METAL CHIP
100K
5%
1/10W
R402
1-216-845-11 METAL CHIP
100K
5%
1/10W
R403
1-216-845-11 METAL CHIP
100K
5%
1/10W
R404
1-216-845-11 METAL CHIP
100K
5%
1/10W
R405
1-216-845-11 METAL CHIP
100K
5%
1/10W
(GT22/GT55)
R406
1-216-845-11 METAL CHIP
100K
5%
1/10W
(GT22/GT55)
R407
1-216-809-11 METAL CHIP
100
5%
1/10W
R409
1-216-845-11 METAL CHIP
100K
5%
1/10W
(GT22/GT55)
R410
1-216-845-11 METAL CHIP
100K
5%
1/10W
(GT22/GT55)
R411
1-216-797-11 METAL CHIP
10
5%
1/10W
(GT22/GT55)
R412
1-216-797-11 METAL CHIP
10
5%
1/10W
R413
1-216-797-11 METAL CHIP
10
5%
1/10W
R414
1-216-797-11 METAL CHIP
10
5%
1/10W
R415
1-216-797-11 METAL CHIP
10
5%
1/10W
R416
1-216-797-11 METAL CHIP
10
5%
1/10W
R417
1-216-809-11 METAL CHIP
100
5%
1/10W
R418
1-216-809-11 METAL CHIP
100
5%
1/10W
R419
1-216-809-11 METAL CHIP
100
5%
1/10W
R420
1-216-797-11 METAL CHIP
10
5%
1/10W
R421
1-216-797-11 METAL CHIP
10
5%
1/10W
R422
1-216-797-11 METAL CHIP
10
5%
1/10W
R423
1-216-797-11 METAL CHIP
10
5%
1/10W
R424
1-216-797-11 METAL CHIP
10
5%
1/10W
R425
1-216-797-11 METAL CHIP
10
5%
1/10W
R426
1-216-837-11 METAL CHIP
22K
5%
1/10W
(GT44)
R427
1-216-841-11 METAL CHIP
47K
5%
1/10W
(GT44)
R440
1-216-835-11 METAL CHIP
15K
5%
1/10W
R441
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R442
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R443
1-216-841-11 METAL CHIP
47K
5%
1/10W
R444
1-216-841-11 METAL CHIP
47K
5%
1/10W
R445
1-216-821-11 METAL CHIP
1K
5%
1/10W
R446
1-216-821-11 METAL CHIP
1K
5%
1/10W
R447
1-216-841-11 METAL CHIP
47K
5%
1/10W
R448
1-216-841-11 METAL CHIP
47K
5%
1/10W
0 R449
1-212-974-61 FUSIBLE
47
5%
1/2W F
(GT44)
0 R449
1-220-893-11 METAL
0.22
10%
5W
F
(GT22/GT55)
0 R450
1-220-893-11 METAL
0.22
10%
5W
F
(GT22/GT55)
0 R451
1-220-893-11 METAL
0.22
10%
5W
F
(GT44)
0 R452
1-220-893-11 METAL
0.22
10%
5W
F
(GT44)
R453
1-216-797-11 METAL CHIP
10
5%
1/10W
R454
1-216-797-11 METAL CHIP
10
5%
1/10W
R455
1-216-821-11 METAL CHIP
1K
5%
1/10W
R456
1-216-821-11 METAL CHIP
1K
5%
1/10W
R457
1-216-837-11 METAL CHIP
22K
5%
1/10W
R458
1-216-837-11 METAL CHIP
22K
5%
1/10W
R459
1-216-841-11 METAL CHIP
47K
5%
1/10W
(GT44)
R459
1-216-845-11 METAL CHIP
100K
5%
1/10W
(GT22/GT55)
R460
1-216-841-11 METAL CHIP
47K
5%
1/10W
(GT44)
R460
1-216-845-11 METAL CHIP
100K
5%
1/10W
(GT22/GT55)
R461
1-216-797-11 METAL CHIP
10
5%
1/10W
R462
1-216-797-11 METAL CHIP
10
5%
1/10W
R465
1-216-841-11 METAL CHIP
47K
5%
1/10W
R466
1-216-845-11 METAL CHIP
100K
5%
1/10W
0 R467
1-215-871-51 METAL OXIDE
2.2K
5%
1W
F
(GT22/GT55)
AMP
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