Block Diagrams (3) - Sony KLV-V40A10E Service Manual

4-1. BLOCK DIAGRAMS (3)

1 2
4 3
F6001
CN6001 L6002
FUSE
R6004
3 AC(L) 1 2 4 3
R6005
R6006
6.3 AMP
1 AC(N)
4 3
CN6201
4 PSW 1 2
Q6400
SWITCH
RY6002
3 AC RLY
TO NP1 BOARD
1 TU32V
CN5802
6 SBY 5V
IC6101
SHUNT
REGULATOR
3 2
Q6101
SWITCH
Q6426
SWITCH
Q6422
-
SWITCH
G3L ( )
POWER SUPPLY
TO GL3 BOARD
CN6200
TO GL3 BOARD
CN6201
TO FANS
L6102 L6104
11 11 IC6500
~
Q6500
1 23
SWITCH
- + 10 10
6
22
~
9 9 7
D6104 Q6501
20
SWITCH
BRIDGE 8
8 8
RECTIFIER
9
10
2 PH6500
AUTOCOUPLER
Q6106
PH6474
SWITCH
IC6100
PHOTOCOUPLER
HIGH POWER
Q6107
FACTOR
SWITCH
PREREGULATOR
Q6102
Q6105
Q6104
2 16
SWITCH
SWITCH
IC6422
IC6420
5
SHUNT
Q6103
3 9 1 REGULATOR
SWITCH
10
11 3 1
14 13 3
1
Q6421
15 13 2
SWITCH
PH6420
PHOTOCOUPLER
Q6429
SWITCH
Q6420 Q6431
D6421
SWITCH SWITCH
SWITCH
IC6421
REGULATOR
Q6430
3 1
SWITCH
PH6421
PHOTOCOUPLER
2
Q6428 Q6473
SWITCH SWITCH
T6300
1 11
2 10
3
BRIDGE
RECTIFIER
~
4
+
5
~ 5 2
IC6301
SHUNT
3 7
6 REGULATOR
(OR REG)
1 8
4 1
2
3
IC6300
SWITCHING
PH6300
REGULATOR
PHOTOCOUPLER
NP1 ( )
D-D CONVERTERS
ANALOGUE VERSION
CN5801 CN5803
5 SUB +11V UNREG 10.5V 1
6 SUB +11V UNREG 10.5V 2
TO A2 BOARD
IC5630
7 SUB +11V UNREG 10.5V 3
CN4001
5V REGULATOR
14 RLY +5V OUT VCC UNREG 10.5V 4
12 THERMO 1
15 AC OFF DET
Q5703
BUFFER
CN5802
6 STBY 5V
CN5804
1 TU33V TU33V 1
STBY 5V 22
3 AC RLY
Q5605 Q5604
SWITCH SWITCH
STBY 5V 21
4 P SW(-) IC5631
THERMO 1 5
ADJUSTABLE VOLTAGE
TO A2 BOARD
AC OFF DET
REGULATOR
6
CN4002
CN5701 1 V IN AC RELAY 3
ON/OFF 2
1 FAN 1
3 V OUT REC ON 12
4 FAN 2
FAN ERR 8
IC5705
7 FAN 3
OP AMP
10 FAN 4
3
2 FAN ERR 1
4
5 FAN ERR 2 FAN DRV
1
8 FAN ERR 3
11 FAN ERR 4 Q5701 Q5702
SWITCH SWITCH
T6100
5 13 D6602 17.5V
DIODE
7 12
10
D6601
DIODE
9
17.5V
T6101
5 13
D6600
DIODE
7 12
IC6600
10
SHUNT REGULATOR
3 2
D6603
DIODE
9
Q6800
SWITCH
T6301
IC6700 D6801 AU 22V
16
DIODE
2
OCP 16
AU GND
D6804
Q6700 15
DIODE
VG(L) 20
SWITCH 4
14
VS 22
D6807 SUB 11V
13
DIODE
Q6701
VG(11) 23
SWITCH
12
FB 2 11
SUB 17.5V
D6802
DIODE
V SENSE 1
10
PH6700
PHOTOCOUPLER
D6806
9
DIODE
THERMO 1
Q6470 Q6471
RLY 5V
SWITCH SWITCH
AC OFF DET
IC6800
THERMISTER
TH6474
1
3
2
- 34 -
CN6204
1
2
TO PANEL
3
4
CN6202
1
2
3
TO PANEL
4
5
CN6203
1
2
TO KD BOARD
4 CN7104
5
CN6200
1
2
5
6
TO NP1 BOARD
CN5801
7
12
13
14
CN5803
1 UNREG 10.5V IC5601
2 UNREG 10.5V
TO A2 BOARD
3 UNREG 10.5V
CN4001
4 UNREG 10.5V
PROTECTOR
MODULE
CN5801
1 SUB +17.5V
PS5601
2 SUB +17.5V
5 SUB +11V
6 SUB +11V
IC5630
TO GL3 BOARD
7 SUB +11V
5V REGULATOR
CN6200
14 RLY +5V OUT VCC
12 THERMO 1
15 AC OFF DET
Q5703
BUFFER
CN5802
6 STBY 5V 12
1 TU33V
TO GL3 BOARD
3 AC RLY Q5605 Q5604
CN6201
SWITCH SWITCH
4 P SW(-)
IC5631
ADJUSTABLE VOLTAGE
REGULATOR PS5602
CN5701 1 V IN
ON/OFF PROTECTOR
2
1 FAN 1
MODULE
3 V OUT
4 FAN 2
IC5705
7 FAN 3
OP AMP
10 FAN 4
3
TO FANS
2 FAN ERR 1
4
5 FAN ERR 2 FAN DRV
1
8 FAN ERR 3
11 FAN ERR 4
Q5701 Q5702
SWITCH SWITCH
CN5805
EPG +2.5V 5
28
1 6
2
5
Q5601
9
6
TO N BOARD
3 10
CN3401
25
EPG +5V 11
20
1 1
2
EPG +3.3V 2
5 Q5601
6
3
23
1
2
5
Q5601
6
3
17
16 CN5804
N 5V CONT 18
13
TU33V 1
STBY 5V 22
IC5631
REGULATOR
STBY 5V 21
7 EN
SW THERMO 1 5 TO A2 BOARD
2
CN4002
AC OFF DET
1 V IN 6
AC RELAY 3
REC ON 12
FAN ERR 8
NP1 ( )
D-D CONVERTERS
DIGITAL VERSION