Sony HDW-750 Maintenance Manual page 384

Hd-sd down converter board hkdw-702 picture cache board hkdw-703
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DCP-28 (1-678-617-12)
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*:B SIDE
C244
B1
C334
*C1
C424
D2
C1
A2
C245
*C2
C335
*C1
C425
D1
C2
A2
C101
*A3
C246
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C336
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C426
D1
C247
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*C1
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C1
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C125
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C126
*B2
C271
C1
C361
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C451
D1
C272
C2
C362
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D1
C127
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C273
C1
C363
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C453
D2
C128
*B2
C274
C1
C364
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D1
C129
*B2
C130
*B2
C275
C2
C365
*C1
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D1
C276
C1
C366
*C2
C456
*D2
C131
*B2
C277
C1
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*C2
C457
*D1
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*B2
C133
*B2
C278
*C2
C368
*C1
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*D1
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*C1
C369
*C1
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C140
*C4
C285
*C2
C375
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*D2
C286
*C2
C376
*C2
C466
*D2
C141
*C4
C287
*C2
C377
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B2
C288
C2
C378
C1
C468
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C143
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C289
C1
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C2
C469
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C1
C380
C1
C470
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C291
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C381
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C382
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C320
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C515
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C4
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E3
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C3
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C1162
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*E2
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IC101
B2
IC507
C1301
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IC102
B1
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C1302
B4
CN3
B1
IC103
B1
IC511
C1303
B4
CN4
A1
IC104
*B2
IC519
C1304
*D4
CN5
A3
IC105
*B1
IC521
C1305
D4
CN6
C3
IC106
*B1
IC526
C1306
D4
CN7
E2
IC107
D1
IC529
C1307
*C4
CN104
D4
IC108
D1
IC530
C1308
*C4
CN105
A2
IC109
*B1
IC531
C1309
*B4
IC110
*B2
IC532
C1310
*B4
D1
*C4
IC111
*B1
IC537
C1311
*B4
D2
*C4
IC112
D2
IC539
C1312
*D4
D100
B2
IC113
*B2
IC542
C1313
*D4
D101
*C2
IC114
*B2
IC549
C1314
E4
D102
*C1
IC115
*B1
IC550
C1315
B4
D103
*C1
IC118
B2
IC551
C1316
A4
D600
*E4
IC119
B1
IC552
C1317
B4
D601
C4
IC120
B1
IC600
C1318
A4
D602
D4
IC121
*C2
IC601
C1319
E4
D800
*A4
IC122
*C1
IC602
C1320
E4
D801
*A4
IC123
*C1
IC603
C1321
*B4
D802
*B3
IC124
B2
IC604
C1322
*A4
D803
*A3
IC125
B1
IC605
C1323
E4
D804
*A3
IC126
B1
IC606
C1324
B4
D805
*B3
IC127
C2
IC607
C1325
A4
D806
*A3
IC128
C1
IC608
C1326
*B4
D807
*A3
IC129
C1
IC609
C1327
*A4
D952
A4
IC130
*C2
IC610
C1328
*E4
D953
B4
IC131
C1
IC611
C1329
*D4
D954
A4
IC132
C1
IC612
C1330
*D4
D955
A1
IC133
C2
IC613
C1331
*B4
D956
A1
IC134
*C2
IC614
5-6
*C1
IC615
*C3
IC1016 *E3
Q160
*D2
Q954
*C1
IC616
*C4
IC1017 *E2
Q161
*D1
Q955
C2
IC617
*D3
IC1018 *D3
Q162
*D1
Q956
*C2
IC619
D4
IC1019
E3
Q163
*D2
Q957
C1
IC620
*C4
IC2002 *E4
Q164
D2
Q958
*C1
IC621
D4
IC2003 *E4
Q165
*D1
Q959
C1
IC622
*C4
IC2004 *E4
Q166
D1
Q960
*C1
IC623
*C4
IC2005
E4
Q167
*D1
Q961
C2
IC625
D3
IC2006 *D3
Q168
D1
Q962
C1
IC626
*C3
IC2007 *E4
Q200
B3
Q963
C1
IC627
*C3
IC2008 *E3
Q201
B3
Q964
*C2
IC628
D4
IC2009
E4
Q202
*B3
Q965
*C1
IC629
*C4
IC2010
E4
Q203
*B3
Q966
*C1
IC630
*D4
IC2011 *D3
Q204
*B3
Q967
C2
IC631
*B4
IC2012
E4
Q205
*B3
Q968
C1
IC700
C2
IC2013 *E3
Q206
B3
Q969
C1
IC702
C2
Q207
*B3
Q970
C2
IC703
D2
L1
D4
Q208
*B3
Q971
C1
IC706
*C2
Q209
B3
Q972
C1
IC707
*C2
Q1
*E4
Q601
*C4
Q973
D2
IC708
C2
Q2
*E4
Q602
*C4
Q974
D1
IC709
C2
Q3
*C4
Q603
*B4
Q975
D1
IC710
*C2
Q50
A2
Q604
B4
Q976
*D2
IC711
*C3
Q51
*A2
Q605
*C4
Q977
*D1
IC712
D3
Q52
A2
Q606
*C4
Q978
*D1
IC713
C3
Q53
A2
Q607
C4
Q979
D2
IC714
*D3
Q54
*A2
Q608
C4
Q980
D1
IC715
D3
Q55
B2
Q609
C4
Q981
*D2
IC716
D3
Q56
*B2
Q610
C4
Q982
*D1
IC717
*D2
Q57
*C4
Q611
C4
Q983
*D1
IC718
*C2
Q100
*B2
Q612
*B4
Q984
*D2
IC719
C2
Q101
*B1
Q613
*B4
Q985
*D1
IC720
*D2
Q102
*B1
Q614
B4
Q986
*D1
IC800
*B2
Q103
B1
Q615
D4
Q2000
D2
IC801
*B3
Q104
*B2
Q616
D4
Q2001
D1
IC802
*B3
Q105
*B2
Q618
D4
Q2002
*D2
IC803
*B3
Q106
*B2
Q619
D4
D1
IC804
*B3
Q107
B2
Q620
D4
R1
*C3
IC805
*B3
Q108
*B1
Q621
D4
R2
C3
IC806
*B4
Q109
*B1
Q622
D4
R3
C3
IC807
*B4
Q110
*B1
Q623
B4
R4
C3
IC808
*B4
Q111
B2
Q700
D3
R5
C4
IC809
B4
Q112
B1
Q701
D3
R6
*C3
IC810
*B4
Q113
B1
Q702
*C3
R7
B3
IC811
*B4
Q114
C2
Q703
*D3
R8
B3
IC812
A4
Q115
C2
Q704
*D3
R9
*C3
IC813
*A4
Q116
C1
Q705
*C3
R10
*C4
IC814
A4
Q117
C2
Q706
*C3
R11
C3
IC815
*A4
Q118
*C2
Q707
*D3
R12
C3
IC816
B4
Q119
C2
Q800
*B4
R13
B4
IC817
A4
Q120
*C1
Q801
*A4
R14
B4
IC818
*A4
Q121
C1
Q802
*A4
R15
E2
IC819
A4
Q122
*C1
Q803
*A4
R16
D2
IC820
A4
Q123
*C2
Q804
B3
R17
D2
IC821
A4
Q124
*C2
Q805
A3
R18
E1
IC822
A4
Q125
C2
Q806
*A3
R19
E2
IC823
A3
Q126
C1
Q807
*A3
R20
D2
IC824
*B3
Q127
C1
Q808
A3
R21
E2
IC825
B3
Q128
C2
Q809
*A3
R22
E2
IC826
*B4
Q129
C2
Q810
*A3
R23
E2
IC827
*A3
Q130
C1
Q811
A3
R24
E2
IC828
*A3
Q131
C2
Q812
B3
R25
D1
IC829
*B3
Q132
C2
Q813
A3
R26
E1
IC830
B3
Q133
C1
Q814
*A4
R27
E1
IC831
*B3
Q134
*D2
Q816
A3
R28
D1
IC832
A3
Q135
*D1
Q819
A3
R29
E1
IC834
A3
Q136
*D1
Q820
*A3
R30
E1
IC835
*B3
Q137
D2
Q821
*A3
R31
E1
IC836
A3
Q138
D1
Q822
*B4
R32
*E1
IC846
A4
Q139
D1
Q823
*A4
R33
*E1
IC847
*A4
Q140
D2
Q824
*A4
R34
*E1
IC950
B4
Q141
D1
Q825
B2
R35
*E1
IC951
A4
Q142
D1
Q826
B2
R36
*E1
IC952
A1
Q143
*D2
Q827
B2
R37
*E1
IC953
*A1
Q144
*D1
Q828
*B3
R38
*D4
IC954
A2
Q145
*D1
Q829
*B3
R39
C4
IC955
B2
Q146
*C2
Q830
*B3
R40
C4
IC956
*E4
Q147
*C1
Q831
*A3
R41
*C4
IC957
B4
Q148
*C1
Q832
*A3
R42
D4
IC1000 *D3
Q149
*D2
Q833
*A3
R43
C4
IC1001 *E3
Q150
*D1
Q834
*B3
R44
*C4
IC1002 *D3
Q151
*D1
Q835
*B4
R45
*C4
IC1003
D3
Q152
*D2
Q836
*B3
R46
C4
IC1004
D3
Q153
*D1
Q837
*A4
R47
C4
IC1006
D2
Q154
*D1
Q838
A4
R48
*D4
IC1007 *D3
Q155
*D2
Q839
A4
R49
*D3
IC1012 *D3
Q156
*D1
Q840
*B3
R50
*D4
IC1013
E4
Q157
*D1
Q841
*B3
R51
D3
IC1014 *D2
Q158
*D2
Q842
*A3
R52
D3
IC1015 *E2
Q159
*B1
Q951
B4
R53
A2
B2
B4
B1
B4
B4
B2
A2
B4
A2
B4
A4
A2
A2
A4
A2
A4
B1
A4
A4
A2
A2
A4
A2
A2
*A1
*B1
*B1
*A1
B2
*B2
*B2
E4
*D3
*E4
*D3
*E4
*E4
*D4
*D4
*C4
*C4
*C4
*E4
*C4
*D4
*E4
*E4
*B4
*B4
*E4
*E4
*E4
*E4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*D4
*C4
*C4
*C4
*C4
*C4
*C4
*C4
*C4
*C4
*C4
A2
A2
A2
A2
A2
A2
A2
A2
HDW-750 V2

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