Sony DAV-DX150 / DAV-DX170 / DAV-DX250 / HCD-DX150 / HCD-DX170 / HCD-DX250 Service Manual ▷ View online
33
33
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
6-2. PRINTED WIRING BOARD – DVD MECHANISM SECTION –
• See page 27 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D701
D-4
D711
D-4
IC701
C-4
IC711
E-4
IC751
B-6
Q751
D-2
JW701
S761
(SUB TRAY OUT)
R753
R754
R751
C702
JW713
Q751
R752
R755
JW712
JW709
JW710
JW711
JW714
IC711
R712
R711
C701
JW702
R701
R702
CN761
CN751
JW705
JW707
JW708
JW706
IC701
CN705
CN731
CN771
CN701
IC751
JW703
JW704
S721
(MAIN TRAY IN/OUT)
S731
(SUB TRAY IN)
S771
ROTARY ENCODER
(MD)
S781
ROTARY ENCODER
(ST U/D)
CN721
JW715
JW716
JW718
JW719
JW720
JW717
CN706
CN702
CN707
CN703
C762
C761
D701
D711
MOTOR BOARD
TRANSLATION BOARD
SENSOR BOARD
SW(2) BOARD
SW(1) BOARD
ENCODER BOARD
11
(11)
1-861-241-
11
(11)
1-861-242-
11
(11)
1-861-243-
11
(11)
1-861-245-
11
(11)
1-861-244-
11
(11)
1-861-240-
MAIN
BOARD
CN508
(Page 41)
G
M761
(LD/ST MOTOR)
M762
(BU U/D MOTOR)
4
3
3
2
1
1
G
1
1
1
1
1
1
1
1
6
2
3
3
3
3
1
1
2
2
3
4
1
2
3
4
G
G
9
9
20
21
1
6
SUFFIX-14,-15
SUPPLEMENT-2
Page 3
2
3
4
5
6
7
A
1
B
C
D
E
F
E
Ver. 1.7
34
34
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
6-3. SCHEMATIC DIAGRAM – DVD MECHANISM SECTION –
• See page 54 for IC Block Diagrams.
IC751
M761
M762
S761
S731
CN731
CN703
IC751
CN751
CN705
R711
R712
D711
IC711
D701
C762
C761
R702
R701
C701
IC701
CN702
CN721
S721
CN701
C702
R751
R754
Q751
R753
R752
R755
CN707
CN771
S771
S781
CN706
CN761
RF500TB
RF500TB
(SUB TRAY OUT)
(SUB TRAY IN)
2P
2P
RPR-359F
3P
3P
680
100
MTZJ-T-77-4.3A
BA6956AN
MTZJ-T-77-4.7B
0.01
0.01
100
680
47
16V
BA6956AN
3P
3P
(MAIN TRAY
IN/OUT)
21PIN
10
16V
91
12k
2SC2785-HFE
SWITCH
10k
10k
10k
5P
5P
ROTARY ENCODER
(MD)
ROTARY
ENCODER
6P
6P
ST-E2
ST-E3
ST-E3
ST-E4
ST-E1
ST-E4
ST-E3
ST-E3
ST-E2
ST-E1
ST-E1
CN508
(2/7)
(Page 44)
G
SUFFIX-14,-15
SUPPLEMENT-2
Page 6
Ver. 1.7
35
35
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
6-4. PRINTED WIRING BOARD – DMB10 SECTION (SIDE A) –
• See page 27 for Circuit Boards Location.
:Uses unleaded solder.
IC102
IC101
IC103
IC106
IC104
IC201
OPTICAL
PICK-UP
BLOCK
(KHM-310CAB)
I
IO
BOARD
CN201
(Page 52)
D
MAIN
BOARD
CN505
(Page 41)
B
MAIN
BOARD
CNP506
(Page 42)
A
MAIN
BOARD
CN504
(Page 41)
for
TEST
C
MAIN BOARD
CN503
(Page 41)
E
1
5
15
16
CN302
10
11
SUFFIX-14,-15
SUPPLEMENT-2
Page 3
SUFFIX-14,-15
SUPPLEMENT-2
Page 3
SUFFIX-14,-15
SUPPLEMENT-2
Page 4
SUFFIX-14,-15
SUPPLEMENT-2
Page 3
C N 3 0 1
C 1 5 0
C 1 5 2
C 1 5 3
X 1 0 1
R 1 4 2
R 1 1 6
R 1 1 2 9
F L 1 0 1
R 1 1 6 8
R 1 5 4 9
R 1 5 5 0
R 1 1 0 7
R 1 1 0 9
R 1 1 0 8
R 1 1 0 5
R 1 1 0 1
C 1 3 3
C 1 1 7
C 1 0 5
R 2 3 4
R4705
R1543
C135
C137
C145
C142
C138
C132
C118
C116
C112
C119
C101
CN101
R101
C129
CN201
R136
R117
Q103
R144
R153
R197
R195
R192
R190
R189
R1553
R1102
R155
R4706
C 1 0 8
C 2 2 0
C 2 1 8
C 2 2 4
C 2 1 5
C 2 0 6
C 2 0 5
R 2 1 5
R 2 1 0
R 2 2 4
R 2 1 9
C 2 1 0
C 1 7 9
C 4 0 2
F B 4 0 6
F B 4 0 2
C 4 5 0 1
F B 4 0 3
F B 4 0 1
F L 4 0 1
F L 4 5 0 1
R 1 5 2 7
R 1 9 3
L 3 6 0 2
R 3 6 0 7
C 3 6 0 3
C 3 6 0 5
R3603
C3606
C3609
D3501
D3502
C3608
R 1 9 1
C 1 8 1
R 2 1 4
C N 1 0 5
R 2 3 3
R 1 5 4 4
C N 1 0 6
FB112
FB113
FB114
FB115
C102
R1557
R161
R152
RB107
RB108
R B 1 1 2
R B 1 1 3
C217
C222
C180
C403
C187
C189
C167
C177
C170
C178
FL107
CN4501
D1001
C190
FB404
FB405
FL403
FL402
CN401
C221
C219
R107
R208
R216
C208
R209
1
2
A
B
C
D
E
3
4
5
6
• Semiconductor
Location
Ref. No.
Location
D1001
C-5
D3501
A-4
D3502
A-4
IC101
D-3
IC102
C-3
IC103
C-4
IC104
C-4
IC106
C-5
IC201
D-5
Q103
C-2
Ver. 1.7
✩
IC103 (EEP ROM) can not be replaced
individually. Replace it with DMB10 board
assembly for service.
assembly for service.
36
36
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
6-5. PRINTED WIRING BOARD – DMB10 SECTION (SIDE B) –
•
See page 27 for Circuit Boards Location.
:Uses unleaded solder.
IC3601
IC4501
IC4502
IC107
IC105
10
1
20
1
3
5
4
1
3
5
4
S
S
E
E
1
3
4
5
1
1 0
1 1
2 0
C3610
R3621
R3602
R3601
L3601
R3606
R4518
FL108
RB106
RB105
RB111
RB103
RB104
C176
C175
C173
C172
C171
C163
R1125
R1124
R1123
R1122
R1121
R1120
R1548
R1531
R1530
R1547
R146
R151
R160
R141
R138
R4704
R4703
R4702
R1542
R4701
C151
C147
C143
C141
C148
C123
C122
C121
C120
C193
C192
C125
C106
R127
R135
R134
R133
R124
R113
R112
R115
R109
R108
R114
Q101
R110
R118
R120
R121
D102
C127
C128
C160
R1504
R104
R1152
R1151
R196
R169
R187
R246
R247
FL105
FB111
C182
C188
C184
C196
C139
R1554
C174
C191
C203
C209
C233
R207
R221
R212
R1110
R231
R232
R230
R4501
D3601
R 3 6 1 1
C 3 6 1 1
C 3 6 2 1
C 3 6 0 7
C 3 6 0 2
C 3 6 0 1
R 3 6 0 5
R 4 5 0 2
R 4 5 2 0
R 4 5 1 4
R 4 5 1 3
R 1 1 0 3
C 1 6 1
C 1 5 9
C 1 5 4
R 1 4 3
R 1 5 4 0
R 1 1 1
R 1 2 6
C 1 5 6
C 1 4 9
C 1 2 4
C 1 1 4
C 1 1 5
C 1 2 6
C 1 1 3
C 1 3 1
C 1 0 9
C 1 3 6
C 1 4 4
C 1 5 5
C 1 5 8
C 1 6 2
R 1 6 4
R 1 1 3 3
R 1 5 4 6
R 1 1 5 0
R 1 5 0 2
R 1 0 5
R 1 0 6
C 1 6 4
R 1 2 3
C 1 4 6
C 1 4 0 C130
C 1 9 5
R 1 1 0 4
R 1 5 5 1
R 2 5 0 4
R 2 1 3
R 2 0 5
R 2 0 6
R 2 2 6
R 2 2 3
R 2 2 5
R 2 2 0
C 2 1 4
C 2 1 2
C 2 1 1
R 2 0 4
C 2 1 3
R 4 5 1 5
R 4 5 1 6
R 4 5 1 0
R 4 5 1 1
R 4 5 1 2
C 4 5 0 2
R 1 1 3 4
F L 1 0 4
F L 1 0 6
C 4 5 0 4
D 3 6 0 2
R 3 6 0 9
1
2
A
B
C
D
E
3
4
5
6
• Semiconductor
Location
Ref. No.
Location
D3601
B-2
D3602
B-2
IC105
D-5
IC107
B-5
IC3601
B-2
IC4501
C-2
IC4502
C-2
Q101
C-5
Q102
C-5
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