Sony DAV-FX80 / HCD-FX80 Service Manual ▷ View online
37
37
HCD-FX80
HCD-FX80
7-5. PRINTED WIRING BOARD – DMB10 SECTION (SIDE B) –
IC4501
IC4502
IC107
IC105
IC4802
1
3
5
4
1
3
5
4
S
S
E
E
1
3
4
5
R4804
C4802
1
3
5
4
R4806
R4803
R1552
R1506
R4802
R4801
R1505
1
2
A
B
C
D
E
3
4
5
6
• Semiconductor
Location
Ref. No.
Location
IC105
D-5
IC107
B-5
IC4501
C-2
IC4502
C-2
IC4802 B-4
Q101
C-5
Q102
C-5
•
See page 27 for Circuit Boards Location.
:Uses unleaded solder.
38
38
HCD-FX80
HCD-FX80
7-6. SCHEMATIC DIAGRAM – DMB10 SECTION (1/4) –
MIB01
BOARD
(3/3)
CN5201
(Page 63)
DMB10
BOARD
BOARD
(2/4)
(Page 39)
1.7
1.7
2.2
INVERTER
INVERTER
IC4802
SN74AHC1GU04DCKR
IC4801
SN74LVC1G125DCKR
R4806
56
R4805
0UH
C4801
0.01
C4802
R4801
0
R4802
0
C4803
0.01
FL4801 0UH
0.01
SW
3.3V
JL4601
C402
C403
JL4602
JL4603 JL4604
JL4605 JL4606
JL4607 JL4608
JL4609 JL4610
FL401
FL402
FB401
FB402
FB403
FB404
FB405
FB406
FL403
CN401
JL4511
JL4510
JL4509
JL4508
JL4507
JL4506
JL4505
JL4504
JL4503
JL4502
JL4501
R4501
R4512
R4513
R4518
R4520
IC4502
FL4501
IC4501
C4504
R4502
D3501
D3502
CN4501
C4501
C4502
R4511
R4510
R4516
R4515
R4514
47
16V
47
6.3V
0UH
EMI
0UH
0UH
0UH
0UH
0UH
0UH
0UH
5P
0
0UH
0
0
0
SN74AHC1GU
04DCKR
0UH
SN74LVC541
APWR
0.01
0
1SS355TE-17
1SS355TE-17
11P
10
0.01
100
47
100
100
100
MAIN
BOARD
(2/8)
CNP506
(Page 45)
(Page 39)
(Page 39)
(Page 41)
(Page 39, 40, 41)
(Page 39, 40, 41)
MAIN
BOARD
(2/8)
CN504
(Page 45)
39
39
HCD-FX80
HCD-FX80
7-7. SCHEMATIC DIAGRAM – DMB10 SECTION (2/4) –
•
See page 75 for IC Pin Function Description.
•
See page 65 for Waveforms.
DMB10
BOARD
BOARD
(1/4 , 3/4 , 4/4)
(Page 38 , 40 , 41)
65
DMB10
BOARD
(3/4)
(Page 40)
101
L
4
R109
R123
R126
R144
R152
R196
CL101
JL129
JL128
JL160
CL104
JL135
CL105
CL110
CL109
CL108
CL106
CL107
CL112
CL113
JL139
JL140
JL141
JL142
JL143
JL144
JL145
JL146
JL147
JL148
JL149
JL150
JL151
JL152
JL153
JL154
JL155
JL156
JL157
JL158
JL159
CL114
CL115
CL116
CL117
CL118
ICT109
ICT112
ICT113
ICT114
ICT115
ICT117
ICT118
ICT121
ICT123
ICT124
ICT126
ICT127
ICT128
ICT129
ICT130
ICT134
ICT136
ICT138
JL101
JL102
JL130
JL167
JL127
JL132
JL133
JL103
JL104
JL105
JL106
ICT133
JL113
JL131
JL136
JL171
JL161
JL162
JL168
JL169
JL170
JL163
JL164
JL172
JL173
JL165
JL166
CL120
ICT125
ICT1501
R1530
R1531
CL1501
C105
C112
C119
C129
C150
C177
IC102
R1553
R1517
R1516
R1515
R1514
R1513
R1512
FL101
FL105
FL106
C142
C147
C148
R141
C151
R142
C154
C138
C133
R136
C132
C130
C137
C135
R1168
X101
C159
R160
R153
R151
C156
R1547
R1549
R1551
R1550
R155
R1548
C149
C152
C153
C139
C140
C141
C143
C145
C146
R138
C127
C128
R133
R134
R135
C196
C126
C125
C120
C121
C122
C123
C124
C193
C195
C192
IC107
C114
C117
C118
C163
C161
C101
Q101
Q103
R124
R113
R112
C113
C106
Q102
R117
R116
R121
R120
R111
R108
R118
R115
R110
R1129
R114
R101
R107
C131
C136
C144
C155
C162
C164
RB113
RB112
R1557
R161
R164
C160
C158
R1101
R1105
R1103
C170
R1104
C171
C172
R1554
R1107
R1108
R1505
R1109
C173
C174
C175
C176
RB108
RB107
RB103
RB104
RB111
R143
R1540
C116
C115
CN101
R1504
0
0
0
0
0
0
0
0
47
6.3V
47
6.3V
10
16V
10
16V
10
16V
47
6.3V
CXD9804R
0UH
0UH
0UH
0.1
0.047
0.047
750k
0.001
100k
0.1
0.001
0.1
15k
0.1
0.1
0.1
0.033
470
27MHz
0.01
47
47
47
0.01
4.7k
R146
47
4.7k
4.7k
R1552 18K
R1528 0
4.7k
47
4.7k
0.1
12p
12p
22p
0.1
0.1
0.1
1
0.1
100k
0.01
0.0015
3.3k
3.3k
3.3k
0.0047
0.1
0.1
1
1
1
1
1
0.22
0.22
0.01
TK11133CSCL-G
0.1
10 16V
10 16V
0.01
0.01
0.01
UM6K1N-TN
RT1N241C-TP-1
47k
22
22
0.01
0.01
QST8TR
47k
1k
22
22
100
1M
22
22
47k
100k
100k
100
10k
2.2
0.01
0.01
0.01
0.01
0.01
22
22
100
100
100
0.01
0.01
10k
R1510
0
R1508
OUH
10k
0.01
10k
0.01
0.01
4.7k
0
10k
10k
0
R1506
0
0.01
0.01
0.01
0.01
22
22
0
0
0
4.7k
0.1
0.1
24P
0
0
0UH
R1518 0UH
R1522
0
R1523
0
R1521
1K
R1520
33
R1519
33
0UH
0UH
R1511 0UH
0UH
0UH
0UH
560
100
(Page 41)
(Page 38, 40, 41)
(Page 41)
(Page 41)
(Page 40)
(Page 41)
(Page 41)
(Page 41)
(Page 40)
(Page 40)
(Page 41)
(Page 41)
MIB01
BOARD
(1/3)
CN5401
(Page 61)
(Page 38)
(Page 38)
(Page 38)
(Page 40)
40
40
HCD-FX80
HCD-FX80
7-8. SCHEMATIC DIAGRAM – DMB10 SECTION (3/4) –
✩
IC103 (EEP ROM) can not be replaced individually.
Replace it with DMB10 board assembly for service.
DMB10 BOARD (2/4)
(Page 39)
101
R187
R1133
R1134
JL107
JL108
JL109
JL110
JL111
JL112
JL138
JL114
JL115
JL116
JL117
JL118
JL119
JL120
JL121
JL122
JL123
ICT108
ICT110
ICT111
ICT107
ICT101
ICT102
ICT104
ICT106
ICT105
ICT103
ICT137
CN105
IC104
FL104
FL107
FL108
C190
C187
C178
R104
FB115
FB114
FB113
FB112
FB111
RB106
RB105
C180
C179
C181
C191
R169
C184
C182
C188
IC106
D1001
C189
R191
R193
C167
IC103
R1150
R1546
R1151
R1152
C108
C109
R1110
C102
R106
R105
IC105
CN106
IC101
R1544
R1502
0
0
0
6P
HY57V64162
0HGTP-HDR
0UH
0UH
0UH
47
6.3V
47
4V
47
4V
4V
0
0UH
0UH
0UH
0UH
0UH
47
47
0.1
0.1
0.1
0.1
10k
0.01
0.22
0.22
PQ018EN01ZP
RB501V-40TE-17
0.33
1k
1k
0.01
BR24L64F-WE2
3.3k
3.3k
3.3k
3.3k
0.001
0.001
2.7k
0.01
10k
10k
TK11133CSCL-G
11P
MBM29DL32TF-70
0
0
MAIN
BOARD
(2/8)
CN505
(Page 45)
(Page 39)
(Page 38, 39, 41)
(Page 39)
(Page 38, 39, 41)
(Page 39)
(Page 39)
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