Read Sony KLV-26S200A / KLV-32S200A / KLV-40S200A / KLV-46S200A Service Manual online
KLV-26S200A/32S200A/40S200A/46S200A
RM-GA005
KLV-26S200A/32S200A/40S200A/46S200A
RM-GA005
– 22 –
– 23 –
3-1-2. G2 BLOCK DIAGRAM (KLV-40S200A/46S200A)
3
1
CN6001
AC IN(L)
AC IN(N)
AC INLET
D6000
RECT
STBY3.3V
PH6000
D6552
D6551
5
3
IC6502
CONVERTER
ZCD
MUL
F6000
L6000,6001
RY6003
OUT
IS
VCC
COMP
DRIVE
Q6501,6502
SW.
CONVERTER
7
4
8
2
Q6500
Q6504
Q6504
L6502
Q6405
S.S
DRIVE
IC6100
VSEN
VC1
FB
1
15
2
VGH
VS
VGL
OCP
SW.
CONVERTER
CONVERTER
SW.
23
22
20
16
Q6100
Q6101
T6102
5
7
15
13
12
10
D6200
D6207
D6201
D6203
D6208
10
12
13
15
7
5
T6103
D6202
D6204
D6205
D6205
2
3
4
9-12
CN6202
5
11
7,8
13,14
1,2
CN6200
6-10
CN6204
Q6051
RELAY
DRIVE
RELAY
DRIVE
MAIN FB
PH6100
BUFFER
Q6406
PH6402
AC OFF DET
PH6400
POWER ON
STBY3.3V
Q6400
D6401
Q6401
IC6401
OVP
Q6454,6455
D6452
Q6402
PROTECT
Q6403,6404
D6402
D6408
D6407
T6301
1
2
3
4
6
8
D6302
PH6301
STBY FB
10
9
D6306
VREF
IC6302
STBY3.3V
CONVERTER
IC6301
VCC
DRAIN
FB
4
5
2
G2
(POWER SUPPLY)
D6506
18V
POWERON
ACOFFDET
RLYON
18V(NC)
STBY3.3V
UNREG33V
UNREG10.5V
REG18V
UNREG15V
D6108
D6305
TO
B BOARD
CN7503
AG BOARD
TO
H
TO
B BOARD
CN1002
IC6200
VREF
VREF
IC6402
RELAY
SENCE
SENCE
J
I
TO PANEL UNIT
( - )
4 6
CN7009
D6511
STBY3.3V
18V
RLYON
18V
18V
POWER ON
AC OFF DET
(KLV-40S200A/46S200A)
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