Sony KLV-V26A10E Service Manual page 40

A B C
A1.-AT2X
PAINTER II GROUND ISOLATION
1
STBY5V STBY3.3V
FB4402
FB4401
0uH
0uH
C4405
470p
50V
D4401
MA111-TX
IC4401
L4401
BA33BC0FP-E2
1uH
2
VCC OUT
GND
C4401
100
R7604 XX
6.3V C4404
100
C4402 R7605 XX
C4403
6.3V
0.1
0.1
16V R7612 XX
16V
ANALOG
R4407 XX
SMART_LINK
SDA_D_5V
SCL_D_5V
3
SCL_P2
SDA_P2
INT
4
STBY3.3V
5
A1
3/7 MAIN PROCESSOR
6
AGC_DEFEAT
7
MSP_RST
8
BUSY
CVBS_TXT
9
B_TXT
G_TXT
R_TXT
YS_TXT
R4401
H_SYNC
R4402
V_SYNC
COINCIDENCE
10
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
11
D E F
C4409
47
R4405 0
16V
R7600 XX
IC4402
R7601 XX C4407 R4438
M24C16-WMN6T(B)
0.22 4.7k
XX
R7602 16V
R7603 XX
R4412 R4417
R4433
4.7k 4.7k
100
1/10W 1/10W
R4434
100
C4408
C4410 1/10W
XX
XX
ANALOG
R4414
2.2k
1/10W
FREE
FREE (ADC)
PA17
A17-LN
R4424
0 FREE(ADC)
CHIP
FREE
AGC_MONITOR
NC
R4426
PA14
100
RD
RD
WR
WR
R4427 100
VSSC
R4428
0
VSSP
CHIP
FREE
PA14
TEXT MEM EN
PA7
PA7
FREE
PA6
FREE
RB7609
LINE-MUTE
PSEN 0
PSEN
R4430 100
NC
VPE
100
R4431
ADC_DEFEAT
R4418
PA6
1k
1/10W
FREE(INT)
RESET-AUDIO
R4419
100
1/10W
7 5 3 1
RB7603
0
STBY3.3V
8 6 4 2
C4411
R4409
R4441 0.1
2.2k
16V
1/10W 100
1/10W
R4444
100
1/10W
R4437 0
0
CHIP
0
CHIP
R4443
G H I
L7604
1uH
Q4402
MUN2111T1
Q4403
SMART_LINK
MUN2211T1
R4468
10k
1/10W
IC4404
LM393DT (A)
R4475
47k
R4488
1/10W
10k
R4474
R4477
10k
10k
1/10W
R4489
10k
1/10W
1 3 5 7 7 5 3 1 7 5 3 1
STBY3.3V
RB7606
0
C4422
2.2
2 4 6 8 8 6 4 2 8 6 4 2
10V
C4417
100 6.3V
VDDP
C4419
NC
0.22 16V
RESET
IRESET
XTALOUT
C4424
C4418
22p
XTALIN
22p X4401
50V
OSCGND 50V 12MHz
NC
RB7600 0
PA8
PA9
PA10
IC4403
PA11
1uH
SAA5665HL/M1D/0724 L4404
VDDC
C4420
C4423
VSSC 0.22
100
16V
6.3V
NC
VSSP
COINICIDENCE
R4482 100
ROMBK.2
RQMBK.1
NC R4483 100
VSYNC
FREE(INT) R4484 100
HSYNC
R4485
0 CHIP
VDS
PA16
RB7602
2 4 6 8
0
1 3 5 7
RB7601
0
1 3 5 7
2 4 6 8
C4412 R4449 R4462
0.1 24k 100
1/10W 1/10W
16V
L4402
1uH
STBY3.3V
C4413
0.22 R4476 R4487
120
16V C4414 120
100
6.3V C4415 C4416
C4421
XX XX XX
XX
- 40 -
J K L M
STBY5V
L7605
1uH
R4490
10k
1/10W
PA7
PA6
C4425 PA5
0.22
PA4
16V
IC4410
PA3
32P
PA2
PA1
PA0
R4498
XX
7 5 3 1
IC4405
PST573IMT RB7607
0
VCC OUT
8 6 4 2
GND
PA10
R4492
RD
10k
1/10W
IC4408
RESET K6F2008V2E-LF70000
R4494
PA11
4.7k
PA9
PA8
R4497
R4493
100
10k
R4503 100
1/10W PA13
1/10W
WR
PA8
PA9
PA11
PA15
PA10
L4405
1uH PA17
C4426
0.22
PA16
PA14
PA12
PA7
PA6
PA5
PA4
IC4409
TC74VHC08FT(EL)
C4427
0.22
IC4406
16V
TC7SH04FU(T5RSONYJF)
IC4407 C4428
0.22
TC7SH86FU(T5RSOYJF)
16V
PAINTER MEMORY
~ A1 Board Schematic Diagram [ Main Processor ] Page 3/7 ~
N O
C4430
0.22
16V
C4431
4.7
10V
PA14
PA13
PA8
PA9
PA11
PSEN
PA10
R4510
XX
7 5 3 1
RB7608
0
D7
8 6 4 2
D6
D5
D4
D3
1/10W
D7
D6
D5
D4
D3
D2
D1
D0
PA0
PA1
PA2
PA3
STBY3.3V
L7606
1uH
C4429
0.22
16V
ABK16
R7691
PA15
100 1/10W
ABK15
R7692
100
1/10W