Sony KLV-S40A10E Service Manual

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4-1. BLOCK DIAGRAMS (3)
G3 ( )
POWER SUPPLY
CN6200
IC6300
SWITCHING
REGULATOR
7
PH6420
PHOTOCOUPLER
1
STBY 5V
32
IC6101
SHUNT
REGULATOR
16
IC6100
HIGH POWER
FACTOR
PREREGULATOR
3
13
Q6102
Q6104
SWITCH
Q6103
SWITCH
CN6204
TO PANEL
2
5
9
15
10
Q6105
SWITCH
Q6107
SWITCH
Q6106
SWITCH
Q6101
SWITCH
11
2
8
7
9
1
Q6421
SWITCH
2
1
3
IC6420
IC6422
SHUNT
REGULATOR
D6421
SWITCH
Q6420
SWITCH
3
2
1
IC6421
REGULATOR
Q6426
SWITCH
Q6430
SWITCH
Q6428
SWITCH
Q6473
SWITCH
Q6429
SWITCH
PH6421
PHOTOCOUPLER
T6300
10
111
2
3
4
5
6
2
8
4
5
3
+
~
~
-
PH6300
PHOTOCOUPLER
1
3
IC6301
SHUNT
REGULATOR
AC(L) 2
34
F6001
FUSE
L6003
AC(N)1
3
CN6001
RY6002
12
Q6400
SWITCH
6.3 AMP
R6839
43
43
12
D6300
BRIDGE
RECTIFIER
+
~
~
-
D6104
BRIDGE
RECTIFIER
10
11
9
8
10
11
9
8
L6102 L6104
23
IC6500
SWITCHING CONTROL
22
1
6
10
7
8
9
2
PH6500
PHOTOCOUPLER
PH6474
PHOTOCOUPLER
Q6500
SWITCH
20
Q6501
SWITCH
5
T6100
7
5
7
13
12
10
9
13
12
10
9
13
IC6600
SHUNT
REGULATOR
D6603
DIODE
D6600
DIODE
D6602
DIODE
D6601
DIODE
T6101
T6700
9
10
11
12
13
14
15
16
2
4
Q6701
SWITCH
Q6700
SWITCH
23
16
2
22
20
1
IC6700
SWITCHING
CONTROL
FB
OCP
VG(L)
V SENSE
VS
VG(11)
Q6800
SWITCH
D6807
DIODE
D6806
DIODE
D6804
DIODE
13
4
UNREG 33V
AC OFF DET
TO GE2 BOARD
CN8800
1
2
3
4
CN6202
1
2
3
4
5
TO PANEL
17.5V
17.5V
PH6700
PHOTOCOUPLER
2
3
1
IC6800
SHUNT
REGULATOR
1 2
34
L6002
RY6004
Q6403
SWITCH
Q6404
SWITCH
STBY 5V
2
14
3
PH6000
PHOTOCOUPLER
STBY
5V
STBY 5V
Q6422
SWITCH
Q6424, Q6425
SWITCH
14
Q6427
SWITCH
STBY
5V
1
24
3
1
2
4
3
AC RLY
1
2
4
3
OVP
4
POWER ON
STBY 5V
3
1
CN6201
TO A2E4 BOARD
CN8602
UNREG 15V
UNREG 15V
3
6
14
9
10
UNREG 17.5V
UNREG 17.5V
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
13
Q6423
SWITCH
11
16
UNREG 10.5V
13
42
4
3
1
2
PFC DET
PFC OUT
AC RELAY
2
STBY 5V
GE2 ( )
POWER SUPPLY
REGULATOR
5
2
IC8800
+5V REGULATOR
1
2
9
7
CN8802
TO A2E4 BOARD
CN8701
5
2
IC8802
+5V REGULATOR
1
5
2
IC8805
+5V REGULATOR
1
1 4
IC8810
+5V REGULATOR
2
IC8806
+5V REGULATOR
SWITCH
Q8803
BUFFER
Q8806
BUFFER
Q8804
SWITCH
Q8805
PSW DIG
3
4
6
PSW SW
PSW PANEL 5V
A9V
A5V
D5V
VCC
IC8803
3.3V REGULATOR
OUT
VCC OUT
A3.3V
10
9
4
3
13
14
UNREG 10.5V
REG 17.5V
UNREG 15V
CN8800
PANEL 5V
AU9V
UNREG 10.5V
REG 17.5V
UNREG15V
5V 11
8
12
5
7
14
15
1
2
AU15V
TO G3 BOARD
CN6200
V OUT
ON/OFF
V IN
V OUT
ON/OFF
V IN
V OUT
ON/OFF
V IN
V IN
CN8801
TO A2E4 BOARD
CN8700
F8801
3.15A
F8802
3.15A
H1E ( )
SWITCHES
TO BE BOARD
CN1007
1
CN9802
SWITCHES
S9801 POWER
S9802 CH-
S9803 CH+
S9804 OK
SWITCHES
S9805 VOL-
S9806 VOL+
S9807 INPUT
S9808 MENU
KEY
KEY 23
TO A2E4 BOARD
CN9504
(DIGITAL MODELS
ONLY)
HEADPHONES
CN9855
4
J9852
H2( )
YC, A/V,
HEADPHONES
3
1 HP.R
2 HP.L
HP_DET
HP GND
V
L
R
J9006
V2
L2
R2
12
11
43
21
Y2
C2
6
4
2
8 SSW2
CN9851
TO A2E4 BOARD
CN7801
CN9901
H3 ( )
SIRCS, LEDS,
LIGHT SENSOR
TO BE BOARD
CN5405
SWITCH
Q9907
SWITCH
Q9902
REC/RESERVE
ON_TIMER
7
5
D9903
REC/RESERVE AND
ON-TIMER INDICATOR
ON-TIMER - RED
REC/RESERVE - AMBER
SWITCH
Q9903
PWR/RESERVE
PICTURE OFF
6
3
D9906
PICTURE OFF
& POWER RESERVE
INDICATOR
POWER - GREEN
SWITCH
Q9905
STBY LED
4
D9912
STBY LED
STBY - RED
5 2
IC9902
PHOTO-SENSITIVE
DEVICE
3
41
8
9
BUFFER
Q9906
SWITCH
Q9904
BL_IN
VD3-3
OUT
VCC
RED
RED
RED
GRN
GRN
IC9901
IR RECEIVER
OUT
VCC
2
10
STBY 5V
SIRCS

Sony KLV-S40A10E Specifications

General

Brand	Sony
Model	KLV-S40A10E
Category	Flat Panel TV
Language	English