Sony XVM-R75 Service Manual ▷ View online
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
1
2
3
1
8
16
9
5
E
5
4
4
3
1
2
B
C
1
3
3
5
4
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
18
18
XVM-R75
3-8. SCHEMATIC DIAGRAM — DISPLAY SECTION (1/3) — • Refer to page 10 for Waveforms and page 11 for Common Note on Schematic Diagram.
IC B/D
IC B/D
C149
R199
R198
C147
R195
R197
C148
R196
L4
C154
C16
R20
C15
D2
R25
R22
TP
R24
R23
Q40
R207
Q38
R204
R206
C153
L21
R211
R205
Q35
Q36
L20
D31
C150
C155
R200
C156
R209
R210
R201
U13
C110
R170
C131
C132
C119
C123
Q24
Q25
C112
R136
R27
R174
R167
C116
R168
R28
R169
R21
R134
C114
K1
K2
K3
K4
R114
R118
R117
R119
R120
R116
C115
B1
PA1
Q1
C113
C117
R173
C133
C134
K6
K5
PA0
R208
R193
C152
F3
Q3
GINV
GINV2
GINV1
C17
Q41
D33
Q39
D32
C157
R202A
R202B
R202C
R203A
R203B
R203C
C151
R212
R212A
R212B
B2
D34
R194
U17
U14
C1
C12
R28A
R28B
R28C
R28D
R28E
R29A
R29B
R29C
R29D
R29E
D15
D16
D17
D18
D19
D20
R172
C118
VR18
VR19
R171
ZD1
GMCU
GDC3
Q37
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
(Page 19)
(Page 19)
(Page 20)
(Page 15)
(Page 20)
(Page 19)
(Page 19)
Ver 1.1
19
19
XVM-R75
3-9. SCHEMATIC DIAGRAM — DISPLAY SECTION (2/3) — • Refer to page 10 for Waveforms and page 11 for Common Note on Schematic Diagram.
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
R637
R638
C630
C620
C621
C665
C666
C612
C611
R615
C610
C608
C607
C606
R608
R609
R610
R662
R625
R663
C664
R665
R661
R617
C614
C604 R612
C627
R642
R635
R6
C8
R5
C7
Y1
Y2
C633
C631
C639
R656
R655
R660
C641
C605
C640
C609
L600
R652
R653
C637
R649
R650
R651
R647
R648
C636
C635
C638
R654
R668
R666
R667
C667
C669
R669
R616
C9
C6
L2
C5
C4
L1
C4
L1
C613
R613
R614
R618
R619 C615
C616
R623
R624
C617
R626
R627 C618
C619
C622
R633
R634
C623
R10
R646
R643
R644
R640
R641
C628
C632
C634
R630
R631
R628
R629
L602
Q501
Q502
Q503
R516
R515
R519
R520
R521
R522
R510
R511
R513
L501
R551
R550
R552
R7
U503
CHARACTER
GENERATOR
GENERATOR
C527
C509
C508
C506
R507
R502
R501
R503
R504
R505
R506
Y3
C503
C502
R447
R446
R445
R449
R451
R454 D412
R453
R455
R456
D413
R457
R459
R517
R518
C643
R448
VCOM
VRGB
VPIC
VGA1
VGA2
VSUB
VSUR
VCOL
VTIN
VBR1
VCNT
C668
C663
C626
Q610
C55
C505
R636
C501
C517
U502
D410
C419
R452
D411
C421
R450
C423
R458
C425
R460
C424
R620
R621
R645
Q18
VHIG
VLOW
Q603
Q604
U601
U1
L661
Q660
R632
C602
R622
C624
C625
U600
GVID
GAV
C504
Q602
U602
(Page 18)
(Page 18)
(Page
18)
18)
(Page
20)
20)
(Page 20)
(Page 20)
(Page 20)
(Page 18)
Ver 1.1
20
20
XVM-R75
IC B/D
IC B/D
IC B/D
U705
W710
W708
W707
W705
W704
R752
R18
W703
W701
R727
C727
R730
L705
FB602
FB606
W713
W714
R737
R738
R739
R740
R721
R745
R746
R770
C728
R763
R764
R711
R771
R713
R773
R715
R714
R754
U702
D701
R719
C719
R729
C726
R728
R731
R732
R726
R722
C722 R723
C723
C721
R720
C718
R717
R716
C706
C711
L703
D1
L704
C707
C712
C703
C701
R703
R707
R712
R708
R709
C710
R704
C705
C704
L702
R701
Q702
R702
R705
R751
R706
R710
C709
W719
L707
C752
C751
C750
C749
C748
C745
C746
C747
L708
L709
L706
R742
C744
C743
C742
R741
L710
L22
L100
L200
L3
L19
U3
Q301
R100
R9
R1
R500
R4
R3
R2
C2
R176
R11
R17
R12
C139
R15
R16
C400
C60
C700
C90
C50
C800
C10
R40
R761
B3
QM701
C145
R600
C13
C14
C11
C136
L5
R733
VFRER
R725
R736B
C140
C141
C142
C143
RL
D704
D703
L701
ZD701
C720
U704
C729
C725
Q770
R772
C761
C770
GASC
R765
U4
VCDC
Q15
Q701
GCOM1
GCOM2
C702
D3
D4
D5
D6
VR1
GDC
GDC1
GDC2
C3
R26
R14
R13
QM2
C138
F2
R8
C135
C137
LCD1
U701
VR20
3-10. SCHEMATIC DIAGRAM — DISPLAY SECTION (3/3) — • Refer to page 10 for Waveforms and page 11 for Common Note on Schematic Diagram.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
(Page 18)
(Page 19)
(Page 19)
(Page 19)
(Page 18)
(Page 19)
Ver 1.1
Click on the first or last page to see other XVM-R75 service manuals if exist.