Al (4/6) Board - Sony KDL-V26XBR1 Service Manual

AL (4/6) Board

1 2 3
A
A9V
L8550
XX C8553
C8551
XX XX
B
V_GND
L8551
XX C8552 C8554
XX
XX
V_GND
C
SUB_CV/Y
R8550
XX
Q8550
XX
R8552
XX
1 2 3
V_GND V_GND XX
FL8550
6 4
D V_GND
E
SUB_C
F
R8554
XX
R8555
XX
G
H
I
J
K
L
YYYY/MM/DD HH:MM
4 5 6 7
Q8558
XX
XX C8566
XX
IC8550
R8572
XX
BIAS VB1
C8562 XX
VRT COUT
C8563 XX
V_GND
VDD1 VSS1
L8552 C8559
XX C8558 XX
XX
TEST11 VOUT
C8564 XX
C8567
R8558
XX
XX VSS2 VB2
R8571
XX
VRB PD
Q8554 V_GND C8565 XX
C8572
XX
XX
R8559
XX
YCIN FIL
R8562 C8569
C8555 XX
XX XX
TEST VSS4 C8570 C8571 R8573
XX XX XX
Q8552
V_GND KILLER VDD4
R8568
XX XX
V_GND
V_GND TEST12 FSC
C8568
XX
V_GND
VDD3 TESTOUT
L8553 C8560
C8556 XX
XX
XX
VSS3 MODE1
I2C_5V
C8561 I2C_SDA_5V
VDD2 SDA
C8557 XX R8569
XX
XX
I2C_SCL_5V
TEST13 SCL
R8570
L8555 XX
XX
FB8550
XX
A5V
L8556
V_GND
XX
FB8551
XX
R8560
XX
Q8555
XX
R8561
XX
R8564 R8565
XX
XX
Q8557
R8556
XX V_GND
XX
Q8553
R8566
XX
XX
V_GND
R8567
XX
V_GND
R8563
XX Q8556
XX
V_GND
TEXT_CV
R8557
XX
Q8551
XX
V_GND
R8661 R8666
0 0
R8688
CHIP CHIP
CHIP
R8662 R8667
0 0 1608
CHIP CHIP
R8681
XX
R8663 R8668
0 0
CHIP CHIP
R8682 R8689
XX
V_GND
R8669 CHIP
XX
1608
CHIP
1608
R8664 D_GND
XX V_GND
R8670
XX
CHIP
R8665 1608
XX
D_GND
R8683 R8692
0
AA_GND V_GND
CHIP
1608 CHIP
1608
R8684 R8693
0
CHIP
R8671 R8676 CHIP
0 0 1608
1608
CHIP CHIP
AA_GND AD_GND
V_GND
R8672 R8677
0 0
CHIP CHIP
R8673 R8678
0 0 R8685 R8694
XX
CHIP CHIP
R8674 R8679
XX XX R8686 R8695
XX
CHIP
1608
R8675 R8680
XX XX
AA_GND AD_GND AA_GND
CHIP
1608
AA_GND
AD_GND
8 9 10
R8578 R8583
R8591
XX XX XX
C8577
R8574
XX XX Q8562
L8557 XX
XX
C8575 Q8560
C8573
XX XX Q8566
R8576 R8579
XX XX XX
XX
R8587
R8584
XX
XX
R8597
XX
V_GND
R8598
XX
R8580 R8585
XX XX
Q8559
XX
V_GND
R8575
Q8563
XX C8579
L8558 XX XX
XX
C8576 Q8561
C8574
XX XX
R8577 R8581
XX XX
XX
Q8565
R8588
R8586 XX
XX XX
R8594
XX
V_GND
R8595
XX
V_GND
C8581 R8600
R8589 R8592 XX XX
XX XX
V_GND
Q8567
XX
Q8564
C8578 R8582
XX
XX XX
C8580 R8590
XX
XX
R8596
R8593
XX
XX
R8605
V_GND V_GND
R8599
XX
A9V
IC8551
XX
VCC OUT
C8582 GND
C8583 C8585
XX XX
XX
V_GND V_GND
V_GND
R8698
0
CHIP
1608
R8699
0 R8601
XX
Mount Mecha A8557 259514001
CHIP
0 1608
AA_GND R8602
XX
R8603
R8696
0 CHIP
XX
R8604
0 CHIP
R8697
0 XX
V_GND
R8659
XX
AA_GND
V_GND
V_GND
R8660
XX
R8652
XX 0
CHIP
R8653
XX 0
Mount Mecha CL8550 404240802
CHIP
R8654 Mount Mecha CL8551 404240802
D_GND XX
Mount Mecha CL8552 404240802
R8655
XX
Mount Mecha CL8553 404240802
XX
Mount Mecha CL8554 404240802
XX
V_GND AA_GND
Mount Mecha CL8556 404240802
V_GND
R8657
XX
Mount Mecha CL8558 404240802
R8658 Mount Mecha CL8559 404240802
XX
AD_GND D_GND
11 12 13 14
FB8554
XX
L8561
XX
C8599 C8601
XX C8610
XX XX
TEXT_BLK
Q8569
XX
V_GND
C8604 C8605 V_GND
XX XX
BLK
C8600
XX
TEXT_R
TEXT_G
C8602
XX TEXT_B
C8607
XX
X8550
XX
38 37 36 35 34 33 32 31 30 29 28 27 26 25
C8592
XX
C8593
XX
39 C3 YS1 24
C8587
XX
C8584 40 APC-FIL Cr OUT 23
R8607 R8626
XX XX XX
41 CVBS/Y3 Cb OUT 22
R8627
C8588 XX
XX 42 ADD(8AH) Y OUT 21
R8628
XX
43 C2 IC8552 APL-FIL 20
C8589
XX XX
44 CVBS/Y2 Y1 19
R8608
XX C8613
45 COMB SYS Cb1 18
XX
46 FSC OUT Cr1 17
R8610
C8591 XX
XX 47 AFC-FI1 SYNC-GND 16
R8606
XX
C8590
48 C1 VS3 15
XX
V_GND
C8594
XX
1 2 3 4 5 6 7 8 9 10 11 12 13 14
I2C_SDA_5V
R8624
XX
C8586 I2C_SCL_5V
R8609 C8603 C8606
XX XX XX
XX R8625
XX
C8609 I2C_5V
XX
V_GND 5V
V_GND
FB8552
XX
L8559
C8608
XX XX C8595 C8597 XX
XX
XX R8615
V_GND
XX
R8634
FB8553 V_GND
XX
Q8568
L8560
R8622
XX C8598 XX
C8596 R8620 XX
XX
XX XX
R8632
XX
5V
V_GND
Q8570
R8631
R8633 R8687 XX
Q8577 R8630
XX XX
XX
V_GND
XX
V_GND
TEXT_H
R8623
XX
XX
TEXT_V
R8621
XX IC8553
FB8555
XX
FB8556
XX
R8629
XX
V_GND
R8611 R8616
0 CHIP 0 CHIP
R8612 R8617
0 CHIP 0 CHIP
V_GND
R8613 R8618
0 CHIP 0 CHIP
R8614 R8619
0 CHIP 0 CHIP
V_GND
??????
MECH PARTS
ALL resistors are in ohms,W unless otherwise noted.
ALL capacitors are in uF(p:pF)unless otherwise noted.
15 16
1 TEXT_R
TEXT_R
2 TEXT_G
TEXT_G
3 TEXT_B
TEXT_B
4 GND
BLK 5 BLK
6 GND
I2C_5V
TEXT_CV
7 TEXT_CV
R8650
XX
8 GND
I2C_SDA_5V
9 SDA
I2C_SCL_5V
10 SCL
R8651
XX
11 GND
A5V
12 TEXT_H
TEXT_H
13 TEXT_V
TEXT_V
14 A5V
TEXT_RST 15 TEXT_RST
CN8550
XX
V_GND
1-819-443-11
R8637 R8642
XX XX
SUB_CB
SUB_CR
Q8571
R8647
XX
XX
V_GND
SUB_Y
Q8573
XX
V_GND
Q8575
XX
V_GND
R8643
XX
TEXT_CR
R8645
XX
Q8574
R8636 XX
XX
V_GND
R8639
XX
TEXT_CB
R8640
XX
A5V
Q8572
R8648
XX XX
XX
V_GND TEXT_Y
R8649
R8635
XX
XX
TEXT
Q8576
R8641
XX
XX
XX
R8646 V_GND
XX
V_GND
SUB_OUT
V_GND
AL(4/6)
Ref: 8550~8699
ORIGINAL AL MOUNT
MODEL
DESCRIPTION
PART NO. SHEET
SV-12739(U/C)
4/7
KDL-V26/V32/V40XBR1 (UC) 6