Au Board Schematic Diagram (3 Of 7) - Sony KDL-40XBR2 Service Manual

AU BOARD SCHEMATIC DIAGRAM (3 OF 7)

1 | 2 | 3 | 4 | 5 |
A
— 11V
B
F9551
3.15A
24V
C9556
4 . 7
25V
X7R
—
3216
C Q9551
2SA1576A-T106-QR
ON-OFF
SET_ON
R9551
10k
1/16W
— CHIP
R9556
R9552
1k
10k 1/16W 0.5%
1/16W CHIP
CHIP
5% RN-CP
Q9552 1/16W
2SC4081T106R 47k
ON-OFF R9561 R9565
D
470k
R9557 1/16W
CHIP
10k
1/16W 5%
CHIP
C9562
—
470p
R9569
50V
15k
1/16W
RB520S-30TE61 CHIP
1608
D9553 5%
E
—
F C9560
4 . 7
10V
B
3216
—
G
—
H
—
I
—
J
—
FAN DRIVE
PQ200WNA1ZPH
IC9551
K
11V
R9558
5 . 6 k
1 2 3 4 5 1/16W
RN-CP
0.5%
—
L9551
10uH
R9559
0
CHIP
R9553
L
C9551 C9552 10k
22 1 1/16W
CHIP
16V 25V
2012 R9560
C9555
1 . 8 k C9554
4 . 7 4 . 7
1/16W
25V 25V
RN-CP
R9554 R9555 0.5% X7R X7R
— 4 . 7 k 2 . 2 k 3216 3216
1/16W 1/16W
RN-CP RN-CP
0.5% 0.5%
M
—
N
—
O
—
P
KDL-40XBR2/46XBR2
6 | 7 | 8 | 9 | 1 0 | 1 1 |
Q9553 D3.3V
FB9552 RSQ035P03TR
0uH
3.3V REG
L9553
10uH
C9573
L9557
4 . 7
25V 0uH
X7R
D9559
3216
PTZ-TE25-3.9B
C9566
4 . 7
25V
X7R
3216
D9557
EC31QS03L-TE12L
C9563 SWITCHING REG.
C9575
33p BD9851EFV 1
50V IC9553 25V
CH
1005 2012
SEL1 GND
R9577
R9574 15k
12k 1/16W
RN-CP
1/16W RT STB
RN-CP 0.5%
0.5%
CT VCC
R9572 R9575
22k 180k
1/16W
1/16W
B CHIP RN-CP
MON2 VREF
5% 0.5%
INV2 INV1
FB2 FB1
DTC2 SCP
PVCC2 DTC1
C9577
0 . 0 2 2
C9576
25V
OUT2 PVCC1 0 . 1 B
25V
B
1608
1608
PGND OUT1
0.5% C9567 C9574
R9576 R9578 1005
10k 1 1
47k CH
1/16W 1/16W 16V RN-CP 25V 25V
1/16W
RN-CP RN-CP 220p
4 . 7 k
0.5% 0.5% C9565
R9582 2012 2012
FB9551
0uH
V5V
L9554
10uH
C9568 L9552
3300p 10uH C9570
50V 4 . 7
C9564
4 . 7 B 25V
25V C9569 X7R
X7R Q9554 3300p
RSS040P03FD5TB 3216
50V
3216 D9558
5V REG B
PTZ-TE25-6.2A
D5V
D9556
R9583
RSX201L-30TE25
4 . 7
1/10W
RN-CP
L9555
10uH
R9579
15k
MA111-TX 1/16W
CHIP
D9554
DE_FAN_DRV
R9563
0
R9562
10k
1/16W
MA111-TX
CHIP
D9555
TV_FAN_ERR_I
R9571
C9558 0
0 . 4 7 R9567 CHIP
16V 10k
B
1/16W
RN-CP
2012 0.5%
R9568
10k
IC9552
1/16W
NJM2125F(TE2) RN-CP
0.5%
OP-AMP
C9559
0 . 0 1
25V
B
1608
CN9551
7P
To FAN
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
D3.3V
11V
R9603 C9591
10k 1
1/16W 25V
CHIP B
3216
R9593 C9582
10k
68p
1/16W 50V
RN-CP CH
0.5%
1005
R9594
R9596
100k
6 . 8 k
1/16W 1/16W
RN-CP C9583
CHIP R9606
0.5% 1000p 0
5% R9599
50V CHIP
6 . 8 k SET_ON
B 1/16W
CHIP
1608
5%
Q9558
DTC144EUA-T106
R9597
470k RB520S-30TE61
1/16W D9560
CHIP
5%
C9585
R9595
47k 4 . 7
1/16W 10V
B
RN-CP
0.5%
3216
V5V
D5V
FAN_ERROR
TV_FAN_ERR_I
Q9555
R9589 DTC114EUA-T106
10k
1/16W FAN CTRL
CHIP
D3.3V
R9591
10k DE_FAN_ERR
1/16W
RN-CP
0.5%
Q9556
DTC114EUA-T106
FAN CTRL
Q9557
DE_FAN_ERR_I DTC114EUA-T106
FAN CTRL
R9590
10k
1/16W
CHIP
| 1 8 | 1 9 | 2 0 | 2 1 | 2 2
V9V
IC9555
PQ200WNA1ZPH
9V REG
V9V
1 2 3 4 5
R9610 R9614
10k 4 . 7 k
1/16W 1/16W
CHIP
R9615 RN-CP
0.5%
100
1/16W
RN-CP C9607
0.5% 4 . 7
25V
C9598 X7R
R9616 4 . 7 3216
1k 25V
X7R
1/16W
RN-CP 3216
R9612 R9617 0.5%
0 1k
CHIP 1/16W
RN-CP
0.5%
Q9560
2SC4081T106R
A9V
A9V
AU MOUNT (3/7)
POWER REGS.
FAN CONTROL
A-1197-877-A<FIX>AU-P3
KDL-40XBR2/46XBR2
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