Gk Board Schematic Diagram (2 Of 2) (Kdl-26Fa400/26N4000 Only) - Sony KDL-32FA400 Service Manual

GK BOARD SCHEMATIC DIAGRAM (2 OF 2) (KDL-26FA400/26N4000 ONLY)

1 | 2 | 3 | 4 | 5 |
A
—
CN803
B
6 7 8 POWER_ON_GK
STBY_3.3V
—
3 4 5
GND_T
1 2
C
GND_T
G
G
—
G
GND_T
8P
BLK
D
R800
22k
1/10W
RN-CP
—
5%
E
FB809
—
1.1uH
GND_T GND_AU
FB807
1.1uH
F
GND_T GND_AU
FB808
1.1uH
GND_T GND_AU
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
KDL-26FA400/26N4000/32FA400/32N4000/37FA400/37N4000
6 | 7 | 8 | 9 | 10 | 11 |
C806
R810
0 . 4 7
4 . 7 k
10V
1/10W B
RN-CP
1608
5%
R811
C807
4 . 7 k
0 . 4 7
1/10W 1608
GND_T
*R801
1k
VPA
1/10W
R805
RN-CP
5% 47k
1/10W
RN-CP R815
4 . 7 k
5%
1/10W Q803
RN-CP 2SD601A-QRS-TX
5%
C872
0 . 1
R858
GND_AU
39k
1/10W
RN-CP
5%
1608
12 | 13 | 14 | 15 | 16 | 17 |
TDA8933
IC801 GND_AU
1
VSSD/HW VSSD/HW 32
GND_AU
2 IN1P OSCIO 31
3
I N1N HVP1 30 GND_AU
4 DIAG VDDP1 29 VP
5
ENGAGE BOOT1 28
6 POWERUP OUT1 27
7
CGND VSSP1 26
GND_T GND_AU GND_AU
VPA 8 25
VDDA STAB1
9
VSSA STAB2 24
GND_AU
10 23
OSCREF VSSP2
GND_AU
11 22
HVPREF OUT2
1608
X7R 12 21
1608 INREF BOOT2
25V
X7R
0 . 1
25V
C821
0 . 1 13 20
NC VDDP2
C823
VP
GND_AU
14 I N2N HVP2 19
15 18
IN2P DREF
GND_AU
16 VSSD/H W VSSD/HW 17
GND_AU
GND_AU
18 | 19 | 20 | 21 | 22 | 23 |
FB800
0uH
AUDIO22V
R852
F800
4A 10
1/10W
24V
CHIP
5%
GND_AU
L801
22uH
GND_AU
L803
22uH
1608
B
GK 2/2
25V
0 . 0 1
C857
AMP
R844
100k
1/10W
RN-CP
5%
GND_AU
C866
1
25V
X7R
2012
Q805 Q804
ISA1235AC1TP-1EF ISA1235AC1TP-1EF
KDL-26FA400/26N4000/32FA400/32N4000/37FA400/37N4000
24 | 25 | 26 | 27
VP
VPA
GND_AU
TO S
1 SW+
2 SW-
3 SW-
CN802
3P
WHT
A-1507-947-A <MA2> GK-P2
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