Sony XVM-R75, Service Manual

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17 17
XVM-R75
1
A
B
C
D
E
F
G
H
I
J
2 3 4 5 6 7 8 9 10 11 12
R28A R28B R28C
R28D
R28E
C114
C800
C2
C139
C700
C50
C90
C16
C10
C60
C400
C118
C419
C425
C501
C602
C423
C421
C504
C506
C17
C154
C720
C640
C633
C1
C643
C742
C706
C745
C746
C704
C701
C707
C748
C747
C605 C641
C112
R167
R28
C117
R8
R17
C135
C138
R13
R16 R15
C136
R168
C116
C14
R4
E C B
R136
C119
C110
C123
R172
C133
D16
D17
LCD1
LIQUID CRYSTAL DISPLAY PANEL
D20
D19
D18
D15
E C B
R134
G_DC3
C113 R21
R27
R169
R11
C137
R176
R500
R600
R174
VR18
VR19
VR20
R100
R9
R12
R14
R26
C143
R40
ZD1
G_DC
G_DC2
G_DC1
R450
R449
R455
R506
R451
R452
R20
R552
C15
D2
ZD701
D1
D701
Q3
R114
C721
C727
R730
R116
R518
R522
R521
R520
R519
R722
C723
C722
C725
R725
R739
U705
R721
R752
R773
Q770
R711
R715
R714
R719
C718
C761
C770
R732
R701
R706
R702
Q15
Q701
R733
R729
C115
G.COM2
G.COM1
R708 R709
R707
U701
R705
VCDC
C711
R716
R717
C703
C710
C705
R772
C749
C751
D703
R713
R771
R18
R761
R741
Q610
C609
R629
VRGB VSUB VBRI
C619
Q604
C610
C607
R608
C663
L2
L661
U1
C666
C665
C669
C620
C667
C621
R632
U600
R666
R667
R668
C9
C606
R622
C6
C4
R652
U602
R649
Q602
R662
C613
G.AV
VCOM
VLOW
VHIG
VCOL VPIC VTIN
VSUR
C632
R653
C638
R661
R663
C618
R660
R638
VGA2 VGAI
C614
B3
B1
R642
R635
C630
C7
R6 R5
R634
C8
Q18
Q660
Q25
VCNT
C615
R457
C424
R448
R447
G_MCU
C639
R656
R460
R459
R765
R723
R727
C729
R731
C726
R22
Q1
C503
C140
R513
C505
R454
R7
R738
R737
R736B
FB602
L501
L701
R202A
C151
R202B
R202C
L4
R203B
R504
R502
R505
R194
R195
C148
R197
R198
C150
D31
BACK
LIGHT
Q41
Q40
Q39
Q38
Q37
B C E
E C B
E C B
Q501
D413
B C E
B C E
D410
U4
U601
Q502
Q503
B C E
Q702
B C E
U702
3 1 2
B C E
B C E
B C E
B C E
B C E
D411
D412
B C E
Q24
U14
B C E
E C B
D4
Q301
D5
L5
C156
R210
R211
C157
R120 R119
R118
C149
R209
R117
R208
C155
R212B R212A
R212
C153
D33
R206
R199
R193
C147 R196
U17
U502
U503
D34
D32
R201
R204
R203A
Q36
3
2
1
B C E Q35
E C B
R203C
C142
G.INV
L20
G_INV2 G_INV1
R456
R503
R453
C502
C517
R507
R551 R550
R510
R511
FB606
R516 R517
R740
C743
C744
R745
R746
R458
L707
L600
L1
L602
L706
L702
L708
C709
C702
L703
VFRER
L705
L710
L709
C12
D6
C604
L704
C612
R763 R764
R742
C55
C636
R631
D704
R630 R613
W707
C719
QM701
C712
R726
R720
U704
G_ASC
C728
R703
R712
R704
R710
R751
W710
W708
W705
C752
R650
R619
R445
W714 W713
R446
R501
R618 R628 R646 R645
C634
R627 R626 R624 R623
R655
C617
R625
C626
R636
C631 C624 C625
R29E R29D R29C R29B R29A
C627
Y1 Y2
Y3
C132 R173
R10
W719
C134
R633
C668
R669
C623
R637
C750
R612
R617
R609 R610
C608
R615 C611 C616
C664
R665
C5
R654
R651
C622
C637
C635
R648 R647
G.VID R641 R640 R621 R620 R644 R643
R614
R616 C628
R728 W701
W703 W704
R754
R207
C152
B2 C508
C509 C527
R515
R25
R23
R24
R770
R205
R200
F3
F2
L200
L3
L19
L100
L21
L22
C141
R171
R170
R2
U13
R1
C13
C131
C3
C145
D3
R3
VR1
C11
U3
QM2
DISPLAY BOARD (CONDUCTOR SIDE)
9-885-025- 14
3
1
10
6
10
5
1
20
1 16
8
1 3
6 4
9
11
2
1
1
1
2
3 1
8
16
9
5
E
5
4
3
1
2
B
C
1
3 5
4
1
3
1
4
6
3
6 4
1 3
6 4
Q603
1 3
6 4
5
8
4
1
1
1
25
1
1
4
8
5
8
36
12
1
16
9
37 48
24 13
8
16
9
4
1
1
10
20
11
1
8 7 6 5 4 3
2 1
7
14
8
16
17 32
64 49
48
33
8
5
1 30
1 30
T0 MAIN BOARD
B14
A
3-7. PRINTED WIRING BOARD — DISPLAY SECTION (2/2) — • Refer to page 11 for Circuit Boards Location and Common Note on Printed Wiring Boards.
(Page 13)
D1 I-9
D2 J-6
D3 D-3
D4 D-4
D5 E-3
D6 E-3
D15 B-3
D16 B-6
D17 B-10
D18 B-4
D19 B-9
D20 B-11
D31 J-3
D32 G-4
D33 I-4
D34 J-3
D410 E-7
D411 H-5
D412 H-6
D413 E-7
D701 I-11
D703 G-12
D704 H-12
Q1 I-7
Q3 J-5
Q15 J-12
Q18 B-10
Q24 A-5
Q25 A-11
Q35 G-3
Q36 G-3
Q37 J-3
Q38 I-4
Q39 I-4
Q40 J-4
Q41 J-4
Q301 C-2
Q501 H-6
Q502 H-7
Q503 I-7
Q602 F-11
Q603 F-10
Q604 D-9
Q610 E-9
Q660 B-11
Q701 I-12
Q702 J-12
Q770 H-11
QM2 C-2
QM701 H-11
U1 D-12
U3 C-3
U4 D-8
U13 B-4
U14 B-5
U17 I-3
U502 G-6
U503 H-7
U600 C-11
U601 C-9
U602 E-10
U701 J-11
U702 I-10
U704 I-9
U705 H-9
ZD1 B-6
ZD701 J-10
• Semiconductor
Location
Ref. No. Location