Sony HCD-GTR33 / HCD-GTR55 / HCD-GTR77 / MHC-GTR33 / MHC-GTR55 / MHC-GTR77 Service Manual ▷ View online
HCD-GTR33/GTR55/GTR77
HCD-GTR33/GTR55/GTR77
21
21
• See page 39 for Waveforms. • See page 40 for IC Block Diagrams. • See page 44 for IC Pin Function Description.
6-6. SCHEMATIC DIAGRAM - DMB19 Board (1/3) -
Note: When IC102 cannot exchange with single. When this part
is damaged, exchange the entire mounted board.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
3.2
5.0
3.4
1.5
1.9
0.6
3.2
3.2
2.1
2.1
2.1
2.1
2.0
2.0
1.8
3.4
2.1
2.1
2.1
2.0
2.0
1.8
3.4
0.9
0.9
0.9
2.1
1.5
0.6
1.5
0.6
0
0
0
3.3(2.5)
3.4
3.4
1.5(2.2)
1.5
3.4
3.4
0
1.5
1.5
1.5
3.4
2.9
2.9
0
3.2
0.8
1.9
1.9
1.5
2.3
2.3
3.2
0
0
0
0
0
0
0(1.4)
0(1.4)
0
0
0
3.2
3.2
0
0
0
0
0
3.2
0
0
2.5
3.1
3.2
1.9
3.2
3.2
3.4
0
3.2
*
0.4
1.3
0.2
1.1
3.2
0.1
3.3
0
0(1)
0(1.2)
0(1.2)
3.2
0
0
0
1.9
3.2
0
0
0
0
0
0
0
0(1.1)
0(1.1)
1.3
3.4
3.4
1.3
0
0
3.4
3.4
1.8
1.6
1.7
3.3
0
0
1.7
3.4
3.4
3.4
1.9
1
1
2.7
1.5
1
2
3
4
5
6
6P
CN105
TXD
RXD
GND
+3.3V
V2REFO
RFMON
47k
R124
3.3k
R1151
0.01
C192
0.1
C179
100
R156
22
R112
2.7k
R1110
100k
R114
0.1
C116
100
R109
0.01
C113
22
R115
100
R101
10k
R107
10V
47
C105
0.22
C195
47k
R117
1k
R116
1
C124
3.3k
R1150
0.01
C101
22
R121
0.1
C115
10V
47
C112
1M
R108
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN101
24P
GND (LD)
LD (650)
NC
NC
PD
NC
PD
LD (780)
VR (650)
VR (780)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
VOC/C
TRK-
TRK+
FCS+
FCS+
FCS-
0.01
C106
3.3k
R1152
22
R113
100
R123
10V
100
C190
47k
R110
0.22
C193
22
R118
RT1N241C-TP-1
Q103
0.01
C160
22
R120
0.1
C191
100k
R1129
15k
R136
100
R111
0.1
C197
0.01
C144
0.1
C180
C169
0.1
D1
G2
S2
D2
G1
S1
UM6K1N-TN
Q101
Q102
QST8TR
JL1101
JL1102
JL1102
JL1105
JL1106
JL1107
JL1108
JL1106
JL1107
JL1108
JL1110
JL1111
JL1112
JL1113
JL1114
JL1115
JL1116
JL1117
JL1118
JL1119
JL1120
JL1121
JL1122
JL1123
JL1124
JL1111
JL1112
JL1113
JL1114
JL1115
JL1116
JL1117
JL1118
JL1119
JL1120
JL1121
JL1122
JL1123
JL1124
JL1207
JL1205
JL1204
JL1203
JL1202
JL1201
CL106
CL107
REG01
TRK-
TRK+
FCS+
FCS+
FCS-
REG02
TRO
IOP
FOO
IOPMON
SPFG
TSD_M
DMO
ALRCK
FMO
ABCK
ACLK
ACLK
VREFO
ASDATA0
RF+3.3V
DVDD5V
DVDD3.3V
C188
470p
1
C198
1
C183
1k
R1178
DGND
FB108
0.1
C181
LIMITSW
R1114
0
R133
MUTE4
MUTE123
MUTE123
ADIN
CL1141
100
R1184
560
R1101
R102
0
27MHz
X101
USB+5V
JL1133
JL1132
JL1132
JL1134
JL1131
220p
C1504
JL113
JL114
JL115
CL105
1
C127
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
CXD9968R(LE)
*IC101
RF_A
RF_B
RF_C
RF_D
RF_E
RF_F
AVDD18_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI1
MDI2
LDO1
LDO2
AVDD33_2
DMO
FMO
MUTE4
MSW
TRO
FOO
EEWP
USB_DP
USB_DM
VDD33_USB
VSS33_USB
PAD_VRT
VDD18_USB
RF_B
RF_C
RF_D
RF_E
RF_F
AVDD18_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI1
MDI2
LDO1
LDO2
AVDD33_2
DMO
FMO
MUTE4
MSW
TRO
FOO
EEWP
USB_DP
USB_DM
VDD33_USB
VSS33_USB
PAD_VRT
VDD18_USB
SCL
SDA
IFSDI
SF_CS#
SF_DO
SF_DI
SF_CK
IFSCK
IFSOD
ICE
PRST#
IR
RD0
RD1
RD2
RD3
RD4
DVDD33
RD5
RD6
RD7
DVDD18
DQM0
RD15
RD14
RD13
RD12
DVSS33
RD11
RD10
RD9
RD8
RD11
RD10
RD9
RD8
RD11
RD10
RD9
RD8
DQM1
RCLK
RA11
DVDD33
RA9
RA8
RA7
RA6
RA5
RA4
RWE#
CAS#
RAS#
BA0
DVSS18
BA1
RA10
RA0
RA1
DVDD33
RA2
RA3
IFBSY
IFCS#
RX
DVDD18
TX
XMAMUTE
SPDIF
GPIO
DACVDDC
VREF
FS
DACVSSC
CVBS
DACVDDB
DACVDDA
SY/Y/G
SC/CB/B
CR/R
AADVSS
GPIO19
MUTE123
LIMITSW
AADVDD
APLLVDD
APLLCAP
ADACVSS2
ADACVSS1
GPIO
GPIO
GPIO
AVCM
GPIO
GPIO
GPIO
ADACVDD1
ADACVDD2
AVDD18_1
AGND18
RFIP
OPOUT
IOPMON/OPINP
SPFG/OPINN
CL108
CL109
10k
R125
0.01
C1505
0.01
C156
0.01
C151
0.01
C175
0.01
C172
1
C146
0.01
C145
0.1
C154
CL1142
CL1146
CL1147
CL1140
16V
10
C118
10
C119
0
RB106
0
RB105
47
48
49
8
50
51
52
53
54
1
2
3
4
5
6
7
41
42
43
44
45
46
14
13
12
11
10
9
34
40
35
36
37
38
39
16
15
17
18
19
20
21
28
27
29
30
31
32
33
26
25
24
23
22
EM638165TS-6G
*IC104
VDD
DG0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
VSS
A4
A5
A6
A4
A5
A6
A4
A5
A6
A5
A6
A7
A8
A9
A7
A8
A9
A7
A8
A9
A8
A9
A11
NC
CLKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
0
RB108
0
RB107
0
RB111
CL1138
CL1139
1500p
C108
10
C126
8
7
6
5
4
3
2
1
MM1661JHBE
IC111
Vo
NC
GND
Cn
Cont
NC
NC
Vin
USBGND
1
2
3
4
2
3
4
4P
CN1105
USBGND
USBP
USBM
USB+5V
CL1148
CL1149
CL1150
CL1151
RB112 0
0
RB114
0
RB115
0
RB113
JL1206
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
9P
CN1106
XIFCS
XIBSY
XSYSRST
IFSDI
IFSOD
DGND
IFSCK
NC
NC
XIBSY
XSYSRST
IFSDI
IFSOD
DGND
IFSCK
NC
NC
CL1152
0.1
C1513
0
R1263
0
R1250
0.01
C149
C168
0.1
R1249
1k
0.01
C150
0.1
C1512
10k
R122
10k
R1262
10k
R1261
100
R1269
1000p
C1506
0
R1194
0
R1191
0
R1193
0.1
C125
0.1
C155
12p
C153
12p
C152
100k
R142
330
R1168
0
R1121
5.1k
R103
0
R1123
0
R1177
0.1
C111
0
R1255
R1248
0
4700p
C199
0
R1192
0
R1256
5
4
3
2
1
TK11133CSCL-G
IC107
CONT
GND
NOISE VOUT
GND
NOISE VOUT
VIN
R1278
10k
R1279
10k
0
R1276
100
R1277
R1281
0
R1282
0
R1283
0
FB1268
FB1267
FB1267
FB1265
FB1264
FB1266
0
R1280
VOE
VOF
VOB
VOA
VOA
VOD
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
USBP
USBM
USBM
DMO
FMO
TRO
FOO
FOO
TRK-
TRK+
FCS+
FCS-
TRK-
TRK+
FCS+
FCS-
DMO
FMO
FMO
TRO
FOO
FOO
VOA
VOB
VOC
VOD
VOF
VOE
VOF
VOE
RWE
CAS
RAS
RD7
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RA3
RA2
RA1
RA2
RA1
BA0
RA10
RA0
BA1
DQM0
USBM
USBP
VOC
IC104
SD-RAM
RF AMP, SERVO DSP,
IC101
IC111
IC107
+3.3V REGULATOR
DEVICE,
OPTICAL
(1/2)
KHM-313CAB/C2NP
+1.8V REGULATOR
INVERTER
CD ON SWITCH
AUDIO PROCESSOR
AUTOMATIC
POWER CONTROL
-2 -1
(NC)
0.1
C1507
M
MAIN
BOARD
(2/3)
CN691
(Page 26)
6
DMB19
BOARD
(2/3)
(Page 22)
5
DMB19
BOARD
(3/3)
(Page 23)
1
DMB19
BOARD
(2/3)
(Page 22)
4
DMB19
BOARD
(3/3)
(Page 23)
3
DMB19
BOARD
(2/3)
(Page 22)
2
DMB19
BOARD
(2/3)
(Page 22)
E
HUB
BOARD
CN1500
(Page 29)
8
7
6
5
4
3
2
1
MX25L1606EM2I-12G-TP
*IC102
_CS
SO
_W
GND
SI
SCK
_HOLD
VCC
FLASH ROM
IC102
0.1
C102
0
R1252
DMB19 BOARD (1/3)
IC B/D
IC B/D
3.2
0(1.7)
3.2
0(2.6)
0(1.7)
0(2.6)
0(1.9)
3.2
0(2.6)
0(2)
0(2.7)
3.2
3.2
(2.4)
3.2
3.2
3.2
0
0
0(2.9)
0
0(0.5)
0(0.9)
0(0.9)
0(1.4)
3.2
0(1.4)
0(1.4)
0(1.2)
0(2.9)
0
0
0
3.2
1.6
3.2
0.2
3.3
0.1
0.1
0.1
0.1
3.2
0.1
0.1
0.1
2.8
3.3
3.3
1.1
0.3
0.3
3.2
0
0
0
0
5.0
0
5.0
0
3.4(2.5)
3.7(3.7)
3.4(3.2)
3.7(2.5)
0(2)
0(0.1)
1
2
3
4
22p
C1516
22p
C1515
22p
C1514
Ver. 1.3
HCD-GTR33/GTR55/GTR77
HCD-GTR33/GTR55/GTR77
22
22
6-7. SCHEMATIC DIAGRAM - DMB19 Board (2/3) -
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
2
1
7
3
6
0.01
C212
100k
R223
16V
100
C217
33k
R208
220p
C205
56k
R221
15k
R231
27k
R219
10V
47
C218
1.2k
R204
0.033
C211
0.01
C203
12k
R216
0.01
C219
15k
R214
56k
R226
0.01
C213
0.01
C210
4700p
C233
10V
47
C220
33k
R209
10k
R205
10k
R206
18k
R232
100k
R225
0.033
C209
10k
R224
0.01
C208
1k
R247
47k
R210
10k
R234
0.01
C224
10k
R212
6.8k
R213
12k
R215
4.7k
R246
1k
R220
220p
C206
0.01
C215
1000p
C214
2.7k
R207
C216
0.01
JL206
JL205
JL203
JL202
JL201
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16 17 18
19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
FIN
FIN
FIN
FIN
IC201
FAN8036L
CL213
SPFG
DVDD5V
TRO
VREFO
FMO
DVDD3.3V
IOP
DMO
IOPMON
FCS-
DGND
LIMITSW
FCS+
TRK+
MUTE123
FOO
TRK-
RF+3.3V
MUTE4
REG01
TSD_M
REG02
VM9V
MTR_GND
0.1
C222
CL201
CL202
CL204
CL205
CL206
CL207
CL208
0.1
C221
33k
R233
10k
R256
1
2
3
4
5
6
6P
CN201
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
82k
R230
DVDD5V
DVDD3.3V
FCS-
FCS-
FCS+
TRK+
TRK-
FCS+
TRK+
TRK-
SL+
SP-
SP+
SL-
SL-
SP+
SP-
SL+
IC201
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
IN1-
OUT1
IN2+
IN2-
OUT2
RES1
RES2
REGCTL
IN3+
IN3-
OUT3
IN4+
IN4-
OUT4
CTL
FWD
REV
SGND
MUTE123
MUTE4
PS
TSD_M
PVCC2
DO5-
DO5+
PGND2
DO4-
DO4+
DO3-
DO3+
REGO2
REGO1
PGND1
DO2-
DO2+
DO1-
DO1+
PVCC1
REGVCC
OPOUT2
OPIN2-
OPIN2+
VREF
SVCC
OPOUT1
OPIN1-
OPIN1+
IN1+
DMB19
BOARD
(1/3)
(Page 21)
DMB19
BOARD
(3/3)
(Page 23)
DMB19 BOARD (2/3)
DMB19
BOARD
(1/3)
(Page 21)
DMB19
BOARD
(1/3)
(Page 21)
DMB19
BOARD
(1/3)
(Page 21)
DMB19
BOARD
(3/3)
(Page 23)
8
1.5
1.5
1.5
1.5
1.5
3.3
3.3
2.3
1.5
1.5
1.5
1.5
1.5
1.5
2.3
3.3 3.4
3.3 3.2 9.0
4.4
4.3
4.4
4.3
3.7
5.1
4.4
4.4
4.4
9.0 4.4
9.0
2.7
3.3
3.3
1.5
5.0
1.5
2.5
2.5
1.5
IC B/D
DEVICE,
OPTICAL
(2/2)
KHM-313CAB/C2NP
• See page 40 for IC Block Diagrams.
HCD-GTR33/GTR55/GTR77
HCD-GTR33/GTR55/GTR77
23
23
6-8. SCHEMATIC DIAGRAM - DMB19 Board (3/3) -
• See page 40 for IC Block Diagrams.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
IC B/D
IC B/D
FB607
MTR_GND
DGND
VM9V
DVDD5V
DVDD3.3V
ADIN
16V
C4608
10
R4601
100
C4602
0.1
C4603
0.1
R4606
22
R4605
ABCK
ALRCK
ACLK
EMI
G
FL603
ASDATA0
10k
R521
8
7
6
5
4
3
2
1
CS4335-KSZR-2
IC4602
SDATA
SCLK
LRCK
MCLK
AOUT-R
GND
VDD
AOUT-L
1
2
3
4
5
6
7
8
9
9P
CN601
AVDD5V
AGND
DVDD5V
DGND
DVDD3.3V
MGND
VM (9V)
USBGND
USB+5V
R4602
100
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PCM1808PWR
IC4601
VREF
AGND
VCC
VDD
DGND
SCKI
LRCK
BCK
DOUT
MD0
MD1
FMT
VINL
VINR
C4606
0.1
1
2
3
4
5
6
7
7P
CN4602
R-OUT
AGND
L-OUT
AGND
L-IN
AGND
R-IN
R4608
0
USB+5V
USBGND
D002
MC2840-T112-1
D003
MC2840-T112-1
D004
MC2840-T112-1
E
ET001
E
ET002
E
ET003
E
ET004
D001
MC2840-T112-1
FB603
JL001
JL002
JL003
JL004
JL005
JL006
JL007
JL010
JL012
JL014
JL016
R630
0
100p
C4623
100p
C4622
0.47
C502
R4837
0
R4838
0
0
R4835
0.01
C4626
0
R4834
0
R4833
R4611
0
R4609
0
0
R608
0
R606
10V
100
C604
10V
100
C602
10V
100
C603
0
R605
C623
0.1
C622
0.1
C621
0.1
C620
0.1
DGND
A/D CONVERTER
IC4601
IC4602
D/A CONVERTER
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
D005
MC2840-T112-1
0.1
C608
0.1
C611
DMB19
BOARD
(2/3)
(Page 22)
7
DMB19
BOARD
(2/3)
(Page 22)
8
DMB19
BOARD
(1/3)
(Page 21)
4
MAIN
BOARD
(3/3)
CN601
(Page 27)
K
MAIN
BOARD
(2/3)
CN692
(Page 26)
L
DMB19
BOARD
(1/3)
(Page 21)
5
DMB19 BOARD (3/3)
5.0
2.5
3.2
1.6
1.7
1.7
1.3
3.2
2.5
2.5
1.0
1.7
1.7
1.6
2.1
5.0
3.2
Ver. 1.3
HCD-GTR33/GTR55/GTR77
HCD-GTR33/GTR55/GTR77
24
24
6-9. PRINTED WIRING BOARD - MAIN Board -
•
: Uses unleaded solder.
• See page 19 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
E
Q655
1
2
10
11
1
2
12
13
CN410
C201
C211
E
Q696
C213
C215
X401
X402
C220
C609
C224
C227
C611
1
12
3
NO468
C655
C270
C274
C277
C660
+
D601
C284
C287
D610
C288
D611
2
1
8
9
CN691
D612
1
2
6
7
CN692
D613
I
O
D623
I
O
IC603
D624
C498
C695
C696
C699
D651
C102
C109
C500
C118
C123
C124
C129
C131
A002
C144
C147
C148
C149
C154
RY500
E
Q212
C179
C180
C181
C194
C604
2
22
1
23
CN405
C605
1
2
8
9
C624
1
13
CN479
1
3
CN690
C417
C137
1
2
8
9
CN450
E
Q684
C187
E
Q699
I
O
IC600
L623
C132
C182
JW206
JW602
JW604
JW256
JW578
JW582
JW585
JW591
JW595
JW405
JW412
JW420
JW425
JW428
JW465
JW472
JW481
JW486
JW488
JW490
JW499
JW117
JW139
JW534
JW537
JW165
JW560
JW561
JW599
JW402
JW404
JW419
JW427
JW430
JW435
JW439
JW441
JW443
JW449
JW450
JW451
JW459
JW474
JW485
JW487
JW112
JW124
JW510
JW129
JW527
JW140
JW532
JW413
JW611
JW444
JW446
JW466
JW469
JW476
JW153
JW541
JW159
JW161
JW573
JW403
JW407
JW609
JW642
JW455
JW456
JW479
JW493
JW501
JW513
JW515
JW130
JW144
JW156
JW408
JW607
JW614
JW619
JW638
JW447
JW491
JW496
JW101
JW108
JW516
JW517
JW131
JW525
JW528
JW548
JW597
JW606
JW612
JW431
JW436
JW438
JW634
JW448
JW452
JW468
JW492
JW102
JW518
JW519
JW135
JW520
JW521
JW522
JW523
JW524
JW542
JW401
JW406
JW600
JW410
JW415
JW418
JW422
JW426
JW429
JW623
JW432
JW629
JW643
JW454
JW467
JW473
JW475
JW113
JW502
JW503
JW511
JW549
JW550
JW554
JW421
JW639
JW631
JW644
JW132
JW565
JW462
JW586
JW576
JW570
JW613
JW536
JW497
JW610
JW616
JW120
JW544
JW533
JW646
JW632
JW545
JW478
JW615
JW464
JW121
JW127
JW158
JW103
JW457
JW539
JW498
JW164
JW531
JW506
JW106
JW633
JW424
JW627
JW598
JW577
JW617
JW142
JW149
JW563
JW575
JW567
JW110
JW508
JW605
JW411
JW495
JW628
JW134
JW445
JW580
JW529
JW624
JW477
C617
C618
C621
L624
C625
C128
C177
1
5
2
4
IC678
IC602
C380
C382
JW137
JW470
JW512
JW630
JW574
JW163
LP001
A008
JW122
JW543
JW417
JW645
JW509
JW494
JW414
JW621
JW114
JW584
JW116
JW626
JW625
JW618
JW119
JW100
JW571
JW416
JW440
LP003
JW559
JW437
JW458
JW160
JW581
JW152
JW460
JW608
JW558
JW126
JW125
JW505
JW105
JW147
JW480
JW593
JW594
JW547
JW587
JW589
JW588
JW551
JW552
JW592
JW107
JW463
JW482
JW434
A602
C602
A603
C616
C620
C383
E
Q698
D500
D502
D652
D653
JW507
JW514
JW442
JW157
JW453
JW461
JW433
1
4
CN404
1
7
CN470
1
9
CN601
JW409
JW484
1
8
3
NO602
JW538
JW423
ET602
JW471
JW556
JW568
JW483
JW546
JW151
JW123
JW489
JW500
JW526
JW590
C127
C178
C290
C292
R637
R638
C225
C286
E
Q627
D620
D621
D213
D116
D699
D201
D321
E
Q647
E
Q656
E
Q657
E
Q658
E
Q670
E
Q681
E
Q682
E
Q683
E
Q697
E
Q300
E
Q301
E
Q302
E
Q303
E
Q115
E
Q500
E
Q501
E
Q502
E
Q503
E
Q128
E
Q178
E
Q402
E
Q210
E
Q211
E
Q214
E
Q215
E
Q230
E
Q231
E
Q620
E
Q430
E
Q431
E
Q628
E
Q452
E
Q648
E
Q645
E
Q646
E
Q643
E
Q644
E
Q641
E
Q640
R210
R404
R211
R212
R213
R214
R215
R409
R216
R218
R601
R602
R603
R410
R411
R220
R221
R222
R223
R224
CN220
R225
R226
R227
R228
R229
R613
R614
R615
R422
R616
R423
R617
R424
R425
R426
R427
R428
R235
R236
R620
R621
R622
R623
R431
R434
R439
R440
R441
R635
R636
C212
C214
JL005
JL006
JL007
C410
R641
C411
R642
R643
R644
C414
C608
JL205
R645
R646
C222
JL206
R647
C223
JL207
R648
JL208
R649
C610
JL401
JL402
C612
JL403
JL404
R650
JL405
R651
JL211
JL406
R652
C422
JL212
JL407
R653
C423
JL213
JL408
R654
C424
JL020
JL214
R655
C425
JL021
R237
R462
R656
C426
JL216
R238
R463
R657
C427
JL217
R239
R270
R658
C428
JL218
R240
R271
JL219
R241
R272
R466
R242
R467
R243
R468
JL411
JL029
JL412
R276
JL413
R277
JL414
R278
JL220
JL415
R279
JL221
JL416
R662
JL222
JL417
R663
JL223
JL418
R664
C434
JL224
JL419
JL225
C242
R666
JL226
C437
C243
JL227
C438
R280
R474
JL228
R669
JL229
R282
R283
JL420
R284
JL421
R285
JL422
R286
JL423
JL424
R288
R668
JL230
JL425
R289
JL231
JL426
JL232
JL427
JL233
JL428
R481
JL429
R483
R484
R291
JL239
R292
JL430
JL431
JL432
JL433
JL434
JL240
JL241
R491
R492
D202
R493
R494
R495
R497
JL250
JL251
C656
JL253
R694
C464
JL254
JL255
D211
C272
JL256
D212
R697
C273
JL257
R698
JL258
C275
JL259
JL453
JL260
JR
JR409
JL261
JL455
JL457
JL458
C281
JL268
C285
JL460
JL461
JL462
JL464
JL271
JL465
1
100
80 81
50
51
30
31
IC401
JL272
JL466
JL273
C483
JL274
JL275
JL276
JL277
C293
JL278
JL279
JL280
D628
JL285
JL286
C496
JL092
JL287
JL093
JL289
C499
D630
C692
C697
C698
JR
JR635
JR JR636
JR
JR637
JR
JR640
JL499
R110
R111
R112
R113
R116
R117
R118
R502
D468
R120
R121
R122
R127
R128
R129
R513
R322
R323
R130
R324
R131
R325
R132
R326
R133
R327
R530
R134
R328
R531
R329
D483
R138
R330
D692
R153
D694
D696
C120
JL301
JL302
JL303
JL304
JL110
JL305
C321
JL111
JL306
JL112
JL307
JL308
JL309
R361
C133
C134
JL500
R365
C135
JL502
JL503
C139
R177
R178
R179
C142
C143
R182
C146
R183
R184
R188
C150
R381
C151
C152
C153
R190
R192
R194
JL141
JL142
JL143
JL144
JL145
R391
JL146
R392
JL147
R393
JL148
R394
JL149
R395
R397
R398
C550
R399
C552
C553
JL150
C554
JL151
C555
JL152
C556
JL153
JL154
JL155
JL156
JL157
JL158
JL159
D501
JL160
JL161
JL162
JL163
JL164
JL165
JL166
C183
JL167
C184
C185
C193
R200
R201
R202
R204
JL512
JL523
JL508
JL516
JL505
JL504
JL511
JL522
JL517
JL513
JL515
JR
JR634
JR
JR639
R303
R304
R307
CN403
R302
R300
R301
JR
JR638
JR
JR401
D484
R504
R380
R520
R683
R543
D650
R136
R195
R135
R145
C145
R187
R137
R186
JL101
R185
JL100
C195
JR
JR414
JR
JR417
JR
JR418
JR
JR419
JR
JR420
JR
JR421
JR
JR423
R525
R674
R526
JR500
JR
JR427
JL459
JR
JR429
JR JR430
C322
JR
JR431
JR
JR432
1
4
5
8
IC252
JR
JR435
JL507
JR
JR437
1
4
5
8
IC253
JR
JR426
R690
JL509
JR
JR438
JL514
R619
JR
JR447
JR
JR449
JL108
GTR33
E4 Model
GTR55/77
GTR55/77
JL103
JL106
JL105
JL104
JL107
JR
JR104
JL102
JR
JR103
JR
JR406
R144
C192
R633
R659
C654
JR
JR402
JR
JR405
JR
JR410
JR
JR412
R695
JR
JR413
JL506
JR
JR415
JR
JR422
JR
JR424
R364
R627
R640
JR
JR403
C439
C219
JR JR408
JL270
JR
JR428
R500
JR503
JR
JR433
C440
R432
6
1
5
IC677
R660
JL540
JL538
JL542
JL524
JL541
JL526
JL534
JL546
JL532
JL545
JL528
JL544
JL525
JL533
JL530
JL535
JL529
JL531
JL536
JL527
JL539
JL543
JL547
D691
C390
R390
JR
JR404
1
14 15
29
28
28
42
43
56
IC407
R634
R699
C278
JR
JR411
JR
JR416
JR
JR425
JR
JR434
JR
JR439
JR
JR436
C233
C160
C232
C162
C165
C164
C161
C163
JR
JR407
C111
C125
C110
C432
C112
C431
C116
C115
JR
JR440
DMB19 BOARD
CN4602
(Page 20)
L
DMB19 BOARD
CN601
(Page 20)
K
POWER BOARD
CN801
(Page 30)
C
MIC BOARD
NO700
(Page 34)
N
HUB BOARD
CN1502
(Page 28)
J
DMB19 BOARD
CN1106
(Page 20)
GVX1S
GTR33
GTR55/77
M
DISPLAY BOARD
CN1105
(Page 32)
I
TC BOARD
CN502
(Page36)
A
TRANS BOARD
CN907
(Page 37)
B
MOTOR DRIVER
(METER DISPLAY
ASSY)
CD
MECHANISM
DECK
GTR77
JK501
GTR33/55
GTR33/55
JK500
+
-
+
-
SW SPEAKER TERMINAL
E4 Model
1-881-081-
12
(12)
M101
DC FAN
J120
R
L
PC IN
TUNER
(FM/AM)
FM 75
:
COAXIAL
ANTENNA
AM
(CHASSIS)
MAIN BOARD
Ver. 1.2
Click on the first or last page to see other HCD-GTR33 / HCD-GTR55 / HCD-GTR77 / MHC-GTR33 / MHC-GTR55 / MHC-GTR77 service manuals if exist.