Sony MV-900SDS / XVM-R90D Service Manual ▷ View online
XVM-R90D
30
30
XVM-R90D
6-13. SCHEMATIC DIAGRAM – LCD Board (1/4) –
•
See Page 37 for Waveforms.
•
See Page 39 for IC Block Diagrams.
•
See page 47 for IC Pin Function Description.
C524
R50
8
C525
R483
R484
C481
C482
C483
R
485
C484
L403
C486
C485
L402
R
486
R487
R488
R490
R491
R
489
IC952
C960
C961
C957
C959
C958
C954
C955
C956
C962
C953
Q951
R951
R952
C951
Q952
R953
R954
C501
C502
C503
C508
C507
C509
C510
C511
C
512
C
513
L502
C514
C515
R501
C517
C516
R502
C518
C519
R503
C522
L503
R504
R506
Q501
C526
R509
C5
27
R510
C528
C529
C530
R
511
R512
R513
R514
Q503
R515
C532
R516
R517
C533
R518
C535
C537
C538
C539
C540
C541
C542
C543
X502
C547
X501
C546
C545
R529
C544
R519
R520
R521
R524
Q505
C521
R523
C523
R505
Q506
D501
R522
C534
R527
R528
L501
D950
TP506
C520
IC501
TP510
Q504
IC951
IC950
IC405
TP405
TP403
TP951
TP952
Q502
R526
L504
R525
R537
R539
TP513
R538
R540
C536
C531
R507
CN907
CN908
C952
F950
L950
C950
C480
C506
C505
C504
TP983
TP987
F951
R480
R481
R
482
0.022
1M
22
16V
10k
100k
10
16V
0.1
10
16V
10k
33p
5p
33p
100
100
100
100
100
100
XC6206P332MR
1
0.1
47
25V
10
35V
0.15
0.15
47
25V
1
10
35V
1000
25V
TPC6102
150k
150k
0.15
2SC4081
10k
100k
47
16V
0.1
0.1
0.1
2.2
35
V
0.1
0.1
1
50V
1
50V
1
50V
0.1
47
16V
47
2.2
35V
2.2
35V
47
0.01
0.1
47
47
16V
82k
100k
2SC4081
0.47
5.6k
0.022
10k
1
22
16V
1500p
100
100
220k
330
2SC4081
1k
0.22
15k
33k
1
4.7k
2.2
27p
12p
0.1
0.1
0.1
0.1
0.1
4.43MHz
10p
3.58MHz
9p
0.022
5.1k
1 50V
4.7k
4.7k
10k
10k
2SC4081
1
22k
1800p
33k
2SC4081
1SS356
10k
1
47k
4.7k
1SS356
2.2
35V
AN2546FH-AV
2SC4081
TA78DL05AF
TA78DL08AF
(-)
(+)
2SC4081
2.2k
0
3.9k
2.2k
3.3k
3.3k
4.7
25V
25V
4.7
25V
100
8P
10P
1000p
25V
2A
1
100p
0.1
2.2
35V
2.2
35V
0
100
100
100
A1
A2
A3
A4
A5
A6
A7
C1
C2
C3
C4
C5
C6
B1
B2
B3
B4
B5
B6
B8
B7
B9
B10
B
11
B1
2
B13
B14
V-SDA
V-SCK
RED
GREEN
BLUE
VD
POL
HD
SCLK
DATA
VD
HD
CSN
+5V REGULATOR
+8V REGULATOR
+3.3V REGULATOR
GND
GND
GND
GND
BATT
BATT
BATT
BATT
PONRST
COMDC
YIN
CTRAPOUT
CTRAPIN
YDET
ACCDET
CIN
VCC1
GND3
KILLDET
APCDET
SCOUT
VXO-NTSC
VXO-PAL
P
A
LN
R
-Y
O
U
T
B
-Y
O
U
T
R
-Y
IN
B
-Y
IN
V
CC
1
VR
E
F
R
-IN
1
G
-IN
1
B
-IN1
R
-D
E
T
G
-D
E
T
B
-D
ET
R
-IN
2
G
-IN
2
B
-IN
2
SECAM BLACK ADJ
V-SDA
V-S
C
K
CS
Y
N
C
IN
N
AV
ISY
N
C
IN
V
C
C
1
V
C
O
A
D
J
A
FC
D
ET
G
N
D
2
+
BC
LK
FLT
H
SY
N
C
L
O
C
K
N
R
GB
VS
S
P
O
L
VD
IN
C
S
Y
N
CO
U
T
S
C
P
HDOUT
VDOUT
RWMOUT
VCC3
VCOMOUT
R-OUTDET
R-OUT
VCC2
VREFDRIV
GND1
G-OUTDET
G-OUT
B-OUTDET
B-OUT
BLAK
YS
HS
YN
C
N
V
SY
N
CN
VB
VG
V
R
V
C
2
BL
K
2
VC
1
B
L
K1
S
C
LK
D
A
T
A
P
C
L
V
D
D
C
M
D
C
T
T
EST
G
N
D
O
S
C IN
O
SC
O
U
T
V B
LK
(1/4)
Q505,506
SYNC DET
BUFFER
RGB DECODER
SWITCH
PAL/NTSC
Q502,503
SYNC
SEPARATOR
G
O
I
O
G
I
O
G
I
OSD DRIVER
C
S
N
S
Q951,952
B+ SWITCH
FAN CONT
ACC IN
ACC SW
LIGHT PW-EJ
V GND
Y/CVBS
V GND
R-Y
V GND
B-Y
10
µH
47
µH
47
µH
47
µH
µPD6467
22
µH
22
µH
(Page 27)
(Page 27)
(Page 32)
(Page 33)
(Page 31)
XVM-R90D
31
31
XVM-R90D
6-14. SCHEMATIC DIAGRAM – LCD Board (2/4) –
•
See Page 37 for Waveforms.
•
See Page 39 for IC Block Diagram.
•
See page 47 for IC Pin Function Description.
IC601
Q601
R640
R641
R642
R605
R606
R607
R608
R611
R612
Q603
R613
R614
R615
R616
R617
R618
R619
R620
R621
R624
R631
R632
L602
R633
L601
L604
R635
R637
R638
R639
R643
C604
C605
C606
C608
C609
L603
R652
C651
R651
R653
R655
C653
C652
R657
C654
R659
C657
D602
C658
R660
C659
C610
C883
C884
C885
R882
R883
R884
R885
R886
D853
R889
R890
R891
R892
R893
CN850
C864
C850
C851
C852
R856
R858
R860
C857
C858
Q855
Q859
R863
D851
R876
R877
Q860
L852
Q857
Q858
R868
R869
R870
D852
C886
R864
R865
R866
R878
R872
R873
R658
C880
R662
L605
R654
Q854
Q853
R855
R663
R857
L851
Q856
C860
Q861
R875
R874
RV601
TP602
IC602
TP854
TP853
C859
T850
R861
L850
C863
TP601
R859
IC850
R871
C865
R625
R634
C607
D601
L607
L606
F850
R661
C650
R630
R627
R610
R609
R601
R602
R603
R604
C660
FL603
FL602
FL601
MN5814
2SC4081
22k
22k
2.2k
100
100
100
100
22k
22k
2SC4081
4.7k
100
100
100
100
100
100
100
100
100
100
100
470k
100
100
100
100
220
47
16V
0.1
56p
47
16V
0.1
2.2k
0.1
68k
47k
22k
560p
0.1
68k
0.1
10k
1000p
1SV231
0.1
2.2k
0.15
0.15
0.1
0.1
1000p
4.7k
10k
7.5k
22k
22k
RLS4148
33k
12k
12k
10k
10k
2P
1
100
25V
25V
47
25V
100
25V
25V
100k
47k
220
100p
100p
2SC4081
2SA1576A
220
RLS245
22k
10k
2SA1576A
2SC4672
2SC4672
3k
3k
3k
DAN217
0.1
3k
3k
3k
1k
18k
22k
1M
0.1
0
4.7k
2SA1576A
2SC4081
22k
0
47k
CPH6316
100
25V
25V
2SC4081
10k
22k
47k
NJU7071V
100
25V
25V
220
0.1
100V
2.2k
TL594
1.5k
8200p
100V
47k
27k
4.7
RB501V-40TE
0
0
1A
32V
2.2k
1000
10V
100
100
100
100
100
100
100
100
22
35V
A1
A2
A3
A4
A5
A6
A7
D1
D2
E1
E2
E3
E4
TFT-ON
DIMMER
CPV
OEV1
OEV2
OEV3
STV1
OEH
STH1
STH2
C
P
H
1
CP
H
2
C
PH
3
R
L
S
TV
2
LR
U
D
P
O
L
ZOOM
JU
S
T
M
O
D
E1
M
O
D
E
2
V
D
H
D
UD2
2IN+
2IN-
REF
VCC
C2
E2
E1
CTRL
OUT-
1IN+
1IN-
FEDBCK
DTC
CT
RT
GND
C1
IN
1
V
S
S
N
C
V
D
D
IN
2
V
C
O
1
V
D
D
Q
V
D
Z
M
S
E
L
P
D
P
O
S
S
E
T
J
U
S
T
H
D
O
T
2
C
P
H
1
R
L
C
P
H
2
S
T
V
2
C
P
H
3
STH2
STH1
QH(ZOOMC)
OEH
STV1
OEV1
OEV2
OEV3
CPV
INTEXT
POL
UD
VCO0
VSS
RST
HDOT1
WH(UONS)
HPOS4
HPOS3
HPOS2
HPOS1
NP1
VDD
VSS
S
Y
N
C
IN
H
S
Y
N
C
IN
C
P
H
S
E
L
(S
ID
E
2
)
Q
H
S
E
L
(S
ID
E
1
)
V
D
B
IN
H
O
U
T
V
O
U
T
B
L
A
C
K
V
P
O
S
3
V
P
O
S
2
V
P
O
S
1
(Z
O
O
M
)
L
T
B
O
X
(2/4)
INVERTER
LCD CONTROLLER
INVERTER
CONPARATOR
PHASE
POWER CONTROL
Q857,858
OSC
INVERTER
TRANSFORMER
Q860,861
DIMMER
S
Q855,856,859
SWITCHING
REGULATOR
Q853,854
B+ SWITCH
BACK LIGHT
UNIT
100
µH
10
µH
10
µH
10
µH
1.8
µH
10
µH
100
µH
10
µH
(Page 30)
(Page 32)
(Page 33)
XVM-R90D
32
32
XVM-R90D
6-15. SCHEMATIC DIAGRAM – LCD Board (3/4) –
•
See Page 37 for Waveform.
•
See page 47 for IC Pin Function Description.
C403
R416
R
417
R418
R
419
R
420
R
421
R
422
R
423
R
424
R
42
7
R955
C407
R428
R429
C409
C408
R432
R433
R434
R460
R430
C405
L401
D401
C450
R451
R453
IC403
Q401
R456
D402
R959
R493
R470
Q403
R467
R468
R469
D951
D952
R
411
R
41
2
R4
1
3
R414
R415
C401
R401
R402
R403
R404
R405
R406
R407
R
43
7
R
438
R439
R
440
R
442
R
44
3
R
444
R
445
R
446
R
447
R
448
R
449
R
450
R492
D461
R
425
R
426
S404
S403
S402
S401
R457
R458
D954
D955
D956
CN906
CN905
R956
Q953
R473
R408
C404
R499
IC402
C402
C412
R
477
R476
R495
R
496
R964
Q955
R960
R435
R471
R498
R
479
R497
R
530
R472
TP
988
IC401
X401
R452
R436
BP6
R494
R474
R
475
CN909
C406
R454
C963
R455
Q402
R461
R462
C463
R466
R478
R431
0.1
10
0
10
0
10
0
1
00
1
00
1
00
1
0
0
1
00
1
00
1
00
22k
1000p
100
10k
0.1
0.1
100
100
100
22k
100
47
16V
RB501V-40
0.1
68k
18k
XC61CN2702MR
2SA1576A
10k
1SS356
22k
47k
10k
2SC4081
470
820
2.2k
UDZS5.6B
UDZS5.6B
100
1
00
10
0
4.7k
4.7k
1
47k
100
100
100
100
100
100
1
00
1
00
100
1
00
1
00
1
00
1
00
1
00
1
00
1
00
1
00
1
00
100
100k
UDZS5.6B
1
00
100
1k
22k
UDZS5.6B
UDZS5.6B
UDZS5.6B
13P
11P
10k
2SA1576A
100
100
0.1F
3.5V
0
S-24C02BFJ
0.1
1000p
100
220k
0
0
0
2SA1576A
10k
100
68k
0
0
0
100
1
00
4.19MHz
C551
1000p
15k
100
1k
1
0
0
2
20k
8P
1
22k
0.1
22k
2SC4081
22k
22k
0.1
1k
220k
0
B2
D
1
D
2
B7
B8
B6
B4
B1
B5
B9
B
10
B11
B3
B12
B13
B14
S-SDA
S-SDA
S-SCK
S-SCK
FM-CE
FM-CE
FM-DATA
FM-DATA
FM-CLK
FM-CLK
PW-ON
PW-ON
JUST
MODE1
MODE2
ZOOM
LR
UD
DIMMER
TFT-ON
V-SDA
V-SCK
VD
DA-BE
CK-BE
CS-BE
CS-BE
CK-BE
DA-BE
AMUTE
AMUTE
SW1
SW1
SCLK
DATA
CSN
AMP ON
FM2
FM1
FM1
FM2
AMP ON
SI
SI
SO
SO
SCK
SCK
RESET
RESET
VPP
VPP
G
O
I
AMUTE
SW1
FM-CLK
FM-DATA
FM-CE
S-SCK
S-SDA
POWER ON
DA-BE
CK-BE
KEY GND
VCC
W
CN
SC
L
SD
A
E0
E1
E2
VSS
V-SCK
V-SDA
A
M
UT
E
U/D
L
R
ZO
O
M
SIDE2
S
IDE1
D
IM
M
ER
JUST
S
W
1
TFT O
N
TEMP
AVREF
AVDD
RESET
XT2
XT1
IC
X2
X1
VSS1
VD
KEY HALT
REM HALT
REM IN
DA(OUT)-BE
DA(IN)-BE
SCL
SDA
VDD1
VSS
S-SDA
S-SCL
FM-CE
FM-DATA
TEST
PW-ON
FM-SCK
XIR
AVSS
VD
D2
S
YNC-DE
T
CS
-BE
C
K-BE
OS
D
D
ATA
OS
D
CS
N/P
KEY IN
KEY
-D
VD
(3/4)
O
SD
C
LK
EEPROM
SYSTEM CONTROLLER
PW
D
ET
RESET SIGNAL
GENERATOR
VOL
+
MENU
REVERSE
VOL
-
INVERTER
LED DRIVE
Q401,403
LED DRIVE
REMVCC
FM1
FM2
AMP ON
ACC IN
A
CC
Y/N
IR CONT
FM
1
FM
2
NC
A
M
P O
N
FAN CONT
LIGHT PW/EJ
DISC_LED
REM
TEMP DET
MONITOR SW
IR CONT
CS-BE
KEY A/D
KEY PW/EJ
RESET
LED DISC IN
M
O
N
ITO
R
SW
K
EY PW
/EJ
RESET
GND
VDD
VPP
SCK
SO
SI
SWITCH
WAKE UP
(NC)
µ
PD780023AGK-C36-9ET-A
10
µ
H
(Page 27)
(Page 24)
(Page 31)
(Page 30)
XVM-R90D
33
33
XVM-R90D
6-16. SCHEMATIC DIAGRAM – LCD Board (4/4) –
•
See Page 37 for Waveforms.
•
See Page 39 for IC Block Diagram.
•
See page 47 for IC Pin Function Description.
D805
D806
L808
L809
L810
L811
C835
C836
C837
R830
CN801
C828
C827
C829
C830
C831
C832
C833
C834
C838
R849
L813
C839
C841
C842
R838
R839
C843
R840
C844
R841
R842
R843
R844
R845
R801
R802
R803
R805
C801
C802
R806
R807
R808
R809
R810
C805
C806
L801
C807
R811
L802
R812
R813
R814
R815
R817
C812
D802
D803
D804
L804
L805
L806
L807
C815
C818
C821
C824
C825
C816
C819
R832
R833
C823
C826
C817
C820
R836
Q803
Q804
C845
L812
R837
C840
R848
Q806
Q807
R829
C810
C811
R816
C803
R804
Q802
C809
C808
R846
R847
IC802
Q805
RV802
D801
R831
TP810
TP811
TP812
TP819
TP805
TP806
TP807
TP808
TP804
RV803
T801
TP802
RV801
IC801
Q801
C804
L803
TP828
F801
C813
C822
1SS356
1SS356
47
16V
0.1
0.1
4.7k
30P
0.1
47
25V
47
25V
0.1
47
25V
0.1
47
25V
0.15
10
16V
39k
47
16V
47
16V
0.1
56k
47
0.1
22k
4.7
47k
12k
22k
47
33k
3.3k
39k
39k
33k
470p
470p
2.2k
33k
33k
1.2k
1.2k
0.15
47
25V
470
100V
0
33k
18k
220k
1k
39k
0.47
RLS245
RB160L
RB160L
0.15
0.15
0.15
0.15
47
25V
47
25V
47
25V
47k
12k
47
25V
47
25V
47
25V
47
25V
12k
2SC4081
2SA1576A
0.033
39k
0.1
39k
2SC4081
2SA1576A
4.7k
0.47
470p
39k
0.47
18k
2SD1760Q
47
25V
0.15
4.7k
4.7k
NJM4558M-TE2
IMZ1A
47k
SB007W03Q-TL
0
10k
10k
BA9743AFV
IMZ1A
470p
1A
32V
220p
100
25V
25V
C1
C2
C3
C4
C5
C6
E1
E2
E3
E4
CPV
OEV1
OEV2
OEV3
STV1
OEH
STH1
STH2
CPH1
CPH2
CPH3
RL
STV2
RED
GREEN
BLUE
UD2
VCOM
SHT1
VB
RED
GREEN
BLUE
OEH
VDD1
MODE
RL
STH2
VCC
VSS
VCOM
STV2
OEV3
OEV2
OEV1
CPV
U/D
STV1
NC
VEE
VSS
VDD1
NC
VHG
V-
V+
R
EF
S
CP
2IN
+
2IN
-
2FED
BCK
2D
TC
2O
U
T
V
CC
CT
R
T
1IN
+
1IN
-
1FE
D
B
C
K
1D
TC
1O
U
T
G
N
D
(4/4)
V COM AMP
Q803-807
V COM BIAS
-1
-2
CPH1
CPH2
CPH3
LCD1
LIQUID
CRYSTAL
DISPLAY
MODULE
DC/DC CONVERTER
CONVERTER
DC/DC
Q801,802
-1
-2
10
µH
150
µH
150
µH
10
µH
47
µH
47
µH
47
µH
47
µH
10
µH
10
µH
10
µH
10
µH
10
µH
TP832
(Page 30)
(Page 31)
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