Sony DAV-LF1H / HCD-LF1H Service Manual ▷ View online
33
33
HCD-LF1H
HCD-LF1H
6-6. PRINTED WIRING BOARD — DMB14 BOARD (SIDE B) —
• See page 27 for Circuit Boards Location.
:Uses unleaded solder.
IC705
IC707
IC150
IC105
IC706
IC703
IC702
IC111
AEP,UK
US,CND
1
1
3
5
4
6
1
4
3
1
6
3
4
5
4
1
3
1
1
3
5
4
3
5
4
DMB14 BOARD (SIDE B)
R5002
R5001
C229
C228
C227
C226
C225
C235
C224
C222
C223
R218
R212
C221
R213
C236
R225
C216
R228
C167
R1178
C211
R224
R229
R738
C182
C234
C1501
C1105
C516
C515
C517
C518
C519
C526
C520
C522
C521
C523
C525
C1106
R523
R1502
R724
Q702
R109
R772
R701
R533
C130
C157
C146
C154
C186
C158
C162
C144
C164
R147
R106
C161
C176
R1503
R121
C1101
C163
C171
C172
C174
C175
C128
C136
R1185
R113
R115
R124
R1129
C127
R1134
R101
C191
C156
R4321
C126
R114
R118
C116
R120
R123
R126
C184
C183
R1187
C734
Q102
R4806
R731
R1501
R1191
R714
R135
R189
C131
R1177
R514
R1110
R1184
R783
C178
R770
R780
R778
EXCEPT AEP, UK, US, CND
EXCEPT AEP, UK, US, CND
R779
C729
R1169
R1702
R532
C725
R156
C181
R145
R1150
R148
R146
R754
R110
R151
C220
R756
C215
C730
R190
R197
R248
R1186
R1121
R1102
R1115
R1120
C125
R782
R745
R759
R781
R103
R784
R1149
R143
R1151
R1125
R786
R155
R785
R792
R773
R1710
R760
R703
C198
R1133
R787
R1706
R522
R154
R753
R1201
R765
C524
R112
R158
R138
R105
R556
R1142
R1152
C239
R1141
R1140
R764
R769
C149
C155
R537
R708
R1701
R749
R747
R172
R174
R748
C726
R192
R742
R173
R743
R144
C711
R730
R750
C727
R1138
R1400
C712
R704
R752
C714
R744
R519
R547
R545
R546
R548
R551
R549
R550
R552
R555
R553
R554
C106
R1124
R1122
R175
C113
RB105
R1123
R195
RB106
R4807
R766
C140
C501
C717
R788
R1703
R725
C703
R1139
R1143
FL602
R132
FB605
FB601
FB115
FB107
C723
C716
C719
C718
R705
R736
R1705
R702
R734
C732
R709
R712
R740
C1107
R718
R722
R723
R1751
C720
C237
C1172
R1193
C173
Q701
C607
C208
R5003
E
E
EXCEPT
AEP, UK, US, CND
AEP, UK, US, CND
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
• Semiconductor
Location
Ref. No.
Location
IC105
E-9
IC111
E-5
IC150
B-6
IC702
D-3
IC703
D-3
IC705
B-2
IC706
C-3
IC707
B-4
Q102
H-5
Q701
C-4
Q702
C-4
Ver. 1.1
✩
EEPROM (IC706) cannot exchange with single. When EEPROM
(IC706) is damaged, exchange the entire mounted board.
(IC706) is damaged, exchange the entire mounted board.
34
34
HCD-LF1H
HCD-LF1H
6-7. SCHEMATIC DIAGRAM — DMB14 BOARD (1/7) —
36
38
38
38
C184
C106
C113
C105
R115
R118
R120
R121
R113
R112
CL236
CL237
JL24
JL23
JL22
JL21
JL1
JL2
JL5
JL6
JL7
JL8
JL10
JL11
JL12
JL13
JL14
JL15
JL16
JL17
JL18
JL19
JL20
C187
C152
FB123
C157
CL2
CL6
CL8
CL9
CL12
CL14
CL15
IC111
CN101
JL3
JL4
JL9
JL25
JL26
JL27
JL28
JL29
JL30
JL31
JL32
JL33
JL34
JL35
JL36
JL38
JL40
JL42
JL43
JL44
JL45
JL46
JL47
JL48
JL49
JL50
C112
C165
C166
C167
C170
FB102
CL47
CL48
CL49
Q101
Q103
Q102
R1133
R151
R116
R111
R108
R117
R114
R1129
R109
R110
R123
R124
R107
IC
1
1
0
R1178
C183
C198
R1134
C101
C192
C195
C193
R1167
R1168
R142
R1169
IC
1
0
7
IC
1
0
5
R1186
R1191
IC
1
0
9
C1108
C1109
C1111
CL122
CL123
R102
R101
C186
C182
FB101
C153
GND
X101
CN103
0.01
0.01
0.01
47
10V
22
22
22
22
22
22
47
4V
4V
15p
0UH
0.01
TC7PAU04FU
(TE85R)
50P
47
10V
47 10V
47 10V
0.1
0.1
0
UM6K1N-TN
UN2212-TX
QST8TR
0
10k
1.0k
100
1M
47k
100k
100k
0
47k
0
47k
10k
M
M
1
66
1
JT
R
E
1.0k
0.33
1
0
0.01
0.01
0.22
0.22
0
220
100k
47
T
K
1
1
1
3
3
C
S
C
L
-G
T
K
1
1
1
3
3
C
S
C
L
-G
0
0
T
K
1
1
1
5
0C
S
C
L
-G
0.22
0.22
0.01
100
47
0.22
0.22
0
15p
27MHz
5P
40
35
37
38
39
40
37
38
39
40
37
38
38
38
40
38
37
35
35
36
•
See page 53 for IC Block Diagram.
35
35
HCD-LF1H
HCD-LF1H
6-8. SCHEMATIC DIAGRAM — DMB14 BOARD (2/7) —
34
38
34
38
36
34
37
38
39
40
37
38
39
40
36
40
38
37
45
36
40
39
37
40
40
36
36
C120
C124
C125
C126
C199
C116
C115
C114
C119
C117
C128
CL120
CL1101
CL1102
CL209
JL160
JL161
R1115
C177
C176
C175
C174
C172
C171
C130
C132
C133
C138
C142
C147
C148
JL103
JL104
C149
C151
JL105
JL106
CL228
C154
C178
C156
C163
C1103
C1104
C1105 C1106
C1107
C111
C1101
C1172
C1173
JL101
CL125
CL134
CL135
CL136
CL140
JL136
R103
FB115
C131
C136
C144
C155
C164
FB112
R154
R155
R152
R153
R145
R147
R148
C160
C158
FB106
R1114
R175
R132
C150
R141
R143
R144
R1149
R146
R162
R164
R166
R169
R159
R160
R161
R163
R165
R167
R172
R173
R189
R190
R192
R195
R197
R1102
R1176
R183
R184
R185
JL113
JL114
JL115
JL116
JL117
JL118
JL163
R138
R134
R1179
R171
R1183
R1185
R1184
JL164
R174
C129
C159
JL165
JL166
R137
R158
CL149
CL106
R1400
R1193
RB116
RB117
RB114
RB115
RB104
RB103
RB111
RB109
RB110
RB113
RB112
IC101
R1192
C1171
C127
C173
R135
C123
C122
C121
R1177
R156
R1201
C162
R126
FB107
C135
C137
C139
C140
C141
C143
C145
C146
C118
R1160
R1161
C161
R1125
R1124
R1123
R1122
R1121
R1120
R1101
JL4703
JL4715
JL4714
JL4713
JL4712
JL4711
JL4710
JL4709
JL4708
JL4707
JL4706
JL4705
JL4704
R4308
R4321
R4701
R4702
R4703
R4704
R4705
R4706
JL4702
JL4701
R4322
R5001
R5002
R5003
CN4301
R136
1
1
0.1
0.1
0.047
0.1
0.1
0.1
47 10V
47 10V
0.0015
0
47
10V
0.01
0.01
0.01
0.01
0.01
0.1
0.1
0.1
0.001
0.1
0.047
0.047
0.1
0.001
1000p
10
0.01
0.01
0.001
0.001
0.001
0.001
0.001
100
6.3V
0.001
100p
100p
0
0UH
2.2
0.01
0.01
0.01
0.01
0UH
0
0
0
0
0
0
0
0.01
0.01
0UH
22
0
100k
10
16V
680k
1/10W
47
47
0
47
0
0
0
0
47
47
47
0UH
0UH
0UH
0
0
150
150
150
150
150
150
0
47
47
47
100
0
100
100
220
100
100
0
10
0.1
100
100
0UH
10
CXD9804R
10
100p
0.01
0.01
10k
1
1
1
100
100
3.3k
0.01
4.7k
0UH
0.033
0.1
22p
0.1
0.1
0.1
1
1
47 10V
0
0
0.01
0UH
0UH
0UH
0UH
0UH
0UH
2.2k
0
0
0
0
0
0
0
0
0
0
0
0
15P
15k
EXCEPT
AEP, UK, US, CND
AEP, UK, US, CND
•
See page 51 for Waveforms.
•
See page 56 for IC Pin Function Description.
Ver. 1.1
36
36
HCD-LF1H
HCD-LF1H
6-9. SCHEMATIC DIAGRAM — DMB14 BOARD (3/7) —
C102
FB111
R1150
R1151
R1152
R1143
R1138
R1139
R1140
R1141
R1142
R1145
C181
C191
C179
C180
C197
FB108
IC103
IC104
R1146
R1187
R1188
IC150
R1502
R1501
R1503
CN109
R105
R106
R193
R191
JL112
JL111
JL110
JL109
JL108
JL107
R1110
C190
C1501
JL1111
JL1112
JL1113
JL1114
JL1115
JL1116
JL1117
JL1118
JL1119
JL1120
JL1121
JL1122
JL1123
JL1124
JL1125
JL1126
JL1127
JL1128
JL1129
RB108
RB107
RB106
RB105
CN105
IC102
S29AL032D70TF-SHE2-0611GA : EXCEPT US, CND, AEP, UK
1
0UH
22k
22k
22k
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0UH
BR24L64F-WE2
EDS6416AHTA-75-E
0
0
10k
SN74LVC1G0
8DCKR
0
0
0
19P
10k
10k
1.0k
1.0k
2.7k
47
10V
0.01
47
47
6P
35
35
35
34
35
37
39
34
36
38
43
•
See page 53 for IC Block Diagram.
Ver. 1.1
✩
EEPROM (IC103) cannot exchange with single. When EEPROM
(IC103) is damaged, exchange the entire mounted board.
(IC103) is damaged, exchange the entire mounted board.
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