Sony HCD-RG11 / MHC-RG11 Service Manual ▷ View online
33
HCD-RG11
Pin No.
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
O
O
O
O
O
O
O
–
O
O
O
–
–
O
O
O
O
O
I
O
O
I
O
Pin Name
STK MUTE
TAPE MUTE OUT(PB)
MECHA VCC
TAPE SOL A
TAPE SOL B
POW SAVE
POWER SW
A PLAY/B REC
TAPE REC
TAPE REC MUTE
TAPE BIAS
VSS
VDD
TAPE A/B
BU2114 LATCH
LC72131 CE
BD3871 DATA/LATCH
LC72131 BU2114 DO
LC72131 DI
CLK
COIN
SQOUT
SQCK
Description
Power amplifier mute signal output
Tape mute signal output
Tape motor control signal output
Solenoid control signal output
Solenoid control signal output
Standby relay control signal output
Power switch LED control signal output
N.C.
Tape REC control signal output
Tape REC mute signal output
Tape bias control signal output
Ground
Power supply
Deck A/B selection control signal output
LED driver IC latch signal output
PLL tuner IC chip select signal output
Sound processor data/latch signal output
Data signal output for PLL synthesizer IC and LED driver IC
Data signal input from PLL synthesizer IC
Clock signal output for PLL synthesizer IC, sound processor and LED driver IC
CD command data signal output
CD subcode Q signal input
CD command clock signal output
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
34
HCD-RG11
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
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.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
6-1. MAIN SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
3-363-099-41 SCREW (CASE 3 TP2)
2
4-224-549-21 CASE (SIDE-L)
3
4-234-702-41 CD DOOR
4
4-224-550-41 CASE (TOP)
5
4-234-701-11 BACK PANEL
6
A-4726-511-A VIDEO OUT BOARD, COMPLETE
7
A-4726-772-A SUB TRANS BOARD, COMPLETE
8
4-224-548-61 CASE (SIDE-R)
9
1-791-897-11 WIRE (FLAT TYPE) (19 CORE)
#2
7-685-871-01 SCREW +BVTT 3X6 (S)
#3
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
CD mechanism deck
section
section
#3
#3
#3
#3
#3
#3
#2
#3
#3
#3
#3
#3
3
2
8
1
1
1
1
4
Front Panel section
MAIN board section
6
7
9
5
not
supplied
not
supplied
c
c
b
b
a
a
SECTION 6
EXPLODED VIEWS
Ver 1.2
35
HCD-RG11
6-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
51
4-235-533-01 CASS WINDOW (L)
52
4-235-534-01 CASS WINDOW (R)
53
4-234-704-21 CASS DOOR (L)
54
4-234-705-21 CASS DOOR (R)
55
4-235-535-31 VOLUME KNOB
56
4-233-981-01 CASSETTE DOOR SPRING L
57
4-224-104-11 DAMPER
58
4-235-398-01 EMBLEM, SONY
59
4-224-560-01 CAM (L), HEART
60
4-224-803-01 SPRING (PUSH), COMPRESSION
61
4-224-562-21 BRACKET (HEART CAM L)
62
4-234-703-01 DISPLAY WINDOW
63
4-234-700-21 FRONT PANEL
64
4-234-711-21 CD CONTROL BUTTON
65
X-4955-019-1 POWER BUTTON ASSY
66
4-234-708-11 DISC BUTTON
67
4-234-709-01 FUNCTION BUTTON
68
4-234-710-21 MUSIC BUTTON
69
4-951-620-01 SCREW (2.6X8), +BVTP
70
A-4726-769-A PANEL BOARD, COMPLETE
71
4-235-777-01 BELT (FR)
72
4-235-775-01 BELT (BF)
73
4-235-776-01 BELT (AF)
74
1-796-122-11 DECK, MECH (CWL44FF29)
75
1-823-058-11 WIRE (FLAT TYPE) (17 CORE)
76
4-224-561-01 BRACKET (HEART CAM R)
77
4-224-559-01 CAM (R), HEART
78
4-233-982-01 CASSETTE DOOR SPRING R
79
4-233-980-01 RUBBER FOOT
S
79
69
69
70
69
71
71
69
69
69
75
72
74
73
69
55
77
60
76
78
57
54
52
51
53
57
56
58
59
60
61
62
65
66
68
67
63
64
not
supplied
not
supplied
36
HCD-RG11
6-3. MAIN BOARD SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
101
A-4726-771-A TRANS BOARD, COMPLETE
* 102
3-703-244-00 BUSHING (2104), CORD
0 103
1-777-071-81 CORD, POWER
104
A-4726-770-A POWER BOARD, COMPLETE
105
4-988-533-01 HOLDER, PWB
106
A-4440-486-A MAIN BOARD, COMPLETE
0 T911
1-437-386-11 TRANSFORMER, POWER
#1
7-685-872-09 SCREW +BVTT 3X8 (S)
#3
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#4
7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#5
7-685-880-09 SCREW +BVTT 4X6 (S)
#1
#1
#4
#5
#3
#5
105
104
102
106
T911
not supplied
not supplied
101
103
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
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