Sony DAV-IS50 / HCD-IS50 Service Manual ▷ View online
33
33
HCD-IS50
HCD-IS50
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
6-4. PRINTED WIRING BOARD — DMB-FIT Board (Component Side) — • Refer to page 32 for Circuit Boards Location.
: Uses unleaded solder.
• Semiconductor Location
1
2
24
23
6
1
1
2
6
7
54
1
28
11
9
27
1-875-969-
X101
R4701
R101
Q101
L701
IC3801
1
12
13
48
24
25
36
37
IC201
IC101
FL3901
FL601
FB3901
FB601
1
1
7
1
4
8
5
2
18
19
CN4301
CN701
CN601
CN201
1
6
C3901
C3801
R4702
R1
102
L3802
L702
IC102
IC110
1
24
48
25
FL602
FB3902
FB602
CN202
C602
RB103
R4703
R3803
R103
Q103
C
B
E
L703
FL603
FB603
C3803
C603
C203
RB104
R4704
R3804
L704
IC104
FB604
C3804
R91
1
R912
R913
R914
R903
RB105
R4705
R3805
R2505
IC705
IC105
FB605
CN105
C205
C105
RB106
FB606
FB106
C206
RB107
R3807
R207
R107
RB108
R3808
R208
R108
FB108
C3808
C208
RB109
R209
13
12
1
CN109
C1
109
C209
RB110
R3810
R210
R
110
I
O
G
2
C3810
C1110
C210
RB1
11
R381
1
R
111
C3811
C2
11
C
111
RB
112
FB112
C112
RB113
R3813
RB1
14
R3814
R1114
R214
RB1
15
R3815
R1
115
R215
C3815
R216
R
116
FB116
C3816
C1116
R
117
C1117
C217
C117
R9918
C3818
C218
C118
R219
C119
R9920
R220
FB1
120
C3820
C220
C120
R221
FB1
121
C121
R9922
FB1
122
C222
C122
R223
C123
R224
Q9724
D9712
FB1
124
C124
R225
FB1
125
C725
R226
R1127
R1128
C728
R230
C1130
C130
R231
R232
R132
C132
R1
133
R233
C233
C133
1
64
65
128
129
192
193
256
R1
134
R234
C734
R135
C135
R236
R136
R237
C137
R
1138
R238
C138
R1139
R239
R139
C139
R1140
C140
R1141
C141
R1142
R742
R142
R
1143
C145
R246
C146
R747
R247
C147
R748
C148
C149
R151
R752
R152
C152
R153
C153
R154
R155
R1
167
R1
168
C169
R1171
R171
R1
176
R1177
C177
R1
178
R1
179
R179
R180
C182
C183
C184
C186
5
4
1
3
5
4
4
1
3
3
C187
R189
R190
C190
R191
R193
R195
R197
C198
1
18
CN3802
R783
R1
101
FB111
5
8
1
4
E
B
C
IC103
C221
R
118
R120
R121
R121
R109
R123
R
111
0
R124
C226
R9941
R1746
R9945
R9928
Q9729
R9935
R743
CN101
DMB-FIT BOARD (SIDE A)
M001
(LOADING)
CN001
S001
(DISC IN/OUT)
S002
(CHUCKING)
S003
(TRIGGER)
7
1
6
2
M
MS-214 BOARD
REG BOARD
CN713
(Page 52)
MAIN BOARD
CN105
(Page 42)
HDMI
OUT
DMPORT
US, CND
AE
AE
P, UK,
AUS, RU
EA, S
P,
TH
E32, AR
MAIN BOARD
CN106
(Page 42)
B
REG BOARD
CN708
(Page 52)
E
D
A
OPTICAL
PICK-UP
BLOCK
(KHM-313CAB)
1-862-780-
11
(11)
11
(11)
Ref. No.
Location
D9712
IC101
IC102
IC103
IC104
IC105
IC110
IC201
IC705
IC3801
IC102
IC103
IC104
IC105
IC110
IC201
IC705
IC3801
Q101
Q103
Q9724
Q9729
Q103
Q9724
Q9729
B-2
E-5
B-5
B-4
C-2
G-3
B-7
F-9
D-3
H-3
B-5
B-4
C-2
G-3
B-7
F-9
D-3
H-3
H-8
H-8
B-3
B-2
H-8
B-3
B-2
34
34
HCD-IS50
HCD-IS50
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11
10
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6
5
2
3
4
1
A
B
C
D
E
F
G
H
I
J
• Semiconductor Location
Ref. No.
Location
IC107
IC707
IC708
IC3001
IC707
IC708
IC3001
Q102
Q105
Q701
Q9726
Q9728
Q105
Q701
Q9726
Q9728
H-6
F-2
F-3
D-3
F-2
F-3
D-3
I-7
E-3
E-3
B-3
B-3
E-3
E-3
B-3
B-3
6-5. PRINTED WIRING BOARD — DMB-FIT Board (Conductor Side) — • Refer to page 32 for Circuit Boards Location.
: Uses unleaded solder.
1-875-969-
11
(11)
JL1133
JL1132
JL1134
JL1
131
JL1135
C179
C180
C197
C191
C181
RB121
R198
C1100
C102
R749
R750
R751
R1200
C3819
R3816
R3817
R243
C225
R141
C151
C151
R3806
R730
C108
C109
R786
R785
R782
R781
R175
FB118
C172
C1502
R1184
R1185
C174
C176
C164
R140
C1119
R133
C733
IC708
C731
C732
C729
C730
3
1
5
1
1
5
5
4
3
3
4
4
C727
R753
IC707
Q701
FB124
R1202
Q105
E
E
B
B
C
E
B
C
D1
S1
S2
G2
G1
D2
B
C
R784
C162
C175
FB1101
C163
C158
R1
182
R1
188
R1
152
R1
150
R1
151
C160
R156
C155
C144
R106
R105
R1
155
C136
FB1
103
R1
104
C1503
C1118
FB117
C127
C170
R3003
R3001
R3002
C161
C156
C171
C1108
C165
C154
FB109
FB107
C224
C219
C212
C215
C214
R204
R213
C213
R222
R205
R212
R206
R1
187
C1
161
R1
180
R1108
C193
C195
IC107
C192
C129
C159
C199
C125
C126
C116
C114
C115
C223
C1
E1
B1
B2
E2
C2
Q102
C113
R114
C106
R1129
C
111
5
FB1
15
C
111
4
R115
R113
R112
R113
R112
R228
R227
R102
C101
R9934
Q9726
R9924
Q9728
C9972
R9929
R9929
R3004
IC3001
C3001
3
1
54
DMB-FIT BOARD (SIDE B)
35
35
HCD-IS50
HCD-IS50
1
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A
B
C
D
E
F
G
H
I
J
6-6. SCHEMATIC DIAGRAM – DMB-FIT Board (1/7) – • See page 55 for IC Block Diagrams.
0.01
C192
0.1
C116
100
R101
0.22
C195
47k
R117
1k
R116
0.01
C101
0.1
C115
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)
OPTICAL PICK-UP
BLOCK
(KHM-313CAB)
(1/2)
LD (650)
NC
NC
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-
TK1
1133CSCL-G
IC107
CONT
GND
NOISE
VOUT
VIN
0.22
C193
DTC124EKA-T146
Q103
100
R111
UM6K1N-TN
SWITCH
INVERTER
Q101
324
6
5
1
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
REG01
TRK-
TRK+
FCS+
FCS+
FCS-
VREFO
RF+3.3V
SW+5V
SW+3.3V
GND
I
O
G
MM1661JTRE
IC110
1
C198
0.33
C183
10V
47
C187
1k
R1178
FB112
0
R1134
CL112
CL113
CL114
CL115
CL116
CL115
CL116
CL117
CL118
CL118
0.1
C114
JL1103
JL1104
JL1104
JL1109
6.3V
100
C111
10
C129
0.1
C159
10V
47
C117
10V
47
C118
10V
47
C119
R102
0
TRK+
FCS+
FCS-
FCS+
FCS-
FCS+
TRK-
FCS-
TRK+
TRK-
DVD_LD
CD_LD
VOE
VOF
VOB
VOA
VOA
VOD
VOC
VOC
1
2
3
4
5
DMB-FIT BOARD
(3/7)
(Page 37)
1
DMB-FIT BOARD
(2/7)
(Page 36)
2
6
7
8
10
62
70
71
72
73
74
9
DMB-FIT BOARD (1/7)
DMB-FIT BOARD (2/7) (Page 36)
DMB-FIT BOARD (5/7) (Page 39)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
DMB-FIT BOARD (5/7) (Page 39)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
10
DMB-FIT BOARD (2/7) (Page 36)
DMB-FIT BOARD (4/7) (Page 38)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
DMB-FIT BOARD (4/7) (Page 38)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
13
11
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
DMB-FIT BOARD (7/7) (Page 41)
14
DMB-FIT BOARD (7/7)
(Page 41)
12
DMB-FIT BOARD (7/7)
(Page 41)
+3.3V REG
IC107
+1.8V REG
IC110
5
4
3
2
1
3.3
1.8
0
0
4.9
0
0
0
3.2
0
0
4.9
1.3
3.2
3.3
IC B/D
36
36
HCD-IS50
HCD-IS50
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
6-7. SCHEMATIC DIAGRAM – DMB-FIT Board (2/7) – • See page 55 for IC Block Diagrams.
47k
R124
5
4
3
2
1
TK1
1133CSCL-G
IC105
CONT
GND
NOISE
VOUT
VIN
22
R1
12
4700p
C199
100k
R114
0
R109
0.01
C113
22
R1
15
10k
R107
10V
47
C105
0.22
C182
22
R121
0.01
C184
10V
47
47
C1
12
0.01
C106
22
R1
13
0
R123
47k
R110
22
R1
18
22
R120
100k
R1129
Q102
QST8TR
Q102
AUTOMATIC
POWER CONTROL
0
R1133
SW+3.3V
REG02
TRO
IOP
FOO
IOPMON
SPFG
DMO
FMO
TROPENPWM
SW+5V
0.22
C186
10k
R151
LIMITSW
CL1103
CL1104
CL106
CL107
CD_LD
DVD_LD
DMO
FMO
TROPENPWM
TRO
FOO
15
DMB-FIT BOARD (7/7)
(Page 41)
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (5/7) (Page 39)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
DMB-FIT BOARD (5/7) (Page 39)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
10
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (4/7) (Page 38)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
DMB-FIT BOARD (4/7) (Page 38)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
13
DMB-FIT BOARD
(1/7)
(Page 35)
2
74
73
72
71
11
12
13
14
15
16
16
17
18
19
20
21
70
DMB-FIT BOARD
(3/7)
(Page 37)
3
DMB-FIT BOARD
(5/7)
(Page 39)
4
DMB-FIT BOARD
(2/7)
+3.3V REG
IC105
3.2
4.9
3.3
3.3
1.3
2.6
2.5
0.3
3.6
3.3
IC B/D
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