Sony KLV-26HG2 Service Manual page 100

L6003
CN6002 L6004
F6000
D6000
L 1
2
R 3
AC100V
50/60Hz
Q6001
PROT
+17V
F/B
D6006
Q6002
CONV.CONTROL
G1
(POWER SUPPLY)
MSB
(3.3V REG)
IC4501
3.3V REG
CN4502
3.3V 1 2
TO B BOARD
CN3002 3.3V 2 4
T6002
D6015
13
5 12
11
10
D6017
7 9 D6021
8 CN6004
IC6002
DRIVER
D6022
T6003
Q6005
1 23
CONVERTER D6018
D6020
5 14
22
13
12
Q6006
15 20 CN6003
CONVERTER
7 11
2 16
10
9
D6019
PH6002
4 1
3 2
IC6005
PH6001
CN6006
4 1
Q6003,Q6004
Q6007
P-ON SW
P-ON STOP
3 2
D6010
T6001
IC6004
IC6003
5V REG
IC6001
D6015
CONV. 1 9
VCC OUT
3
8
1 8
4 7
2
5
3 5
6
D6011
CN4601
UNREG12V 1 AU12V
UNREG12V 2
GND 3
GND 4
UNREG6V 5
UNREG6V 6
UNREG6V 7
TO G1 BOARD
CN6003 GND 8
GND 9
GND 10
UNREG33V 11 33V
GND 12
REG10.5V 13 REG16.5V
GND 14
CN4501 CN4605 PS4601
24
1 1 REG16.5V 1
5 2 REG16.5V 2
9
CN2801(2/2)
POWER1 22
10
POWER2 23
C
POWER3 24
TO B-1 BOARD POWER4 25
CN1007
1 REG 16.5V
TO LCD UNIT
2 REG 16.5V
1 UNREG 12V
2 UNREG 12V
5 UNREG 6V
TO A-3 BOARD
6 UNREG 6V
CN4601
7 UNREG 6V
11 UNREG 33V
13 REG 16.5V
3 POWER ON
D
1 STBY 5V
4 GND
TO B BOARD
CN1009
(POWER SUPPLY)
IC4603
5V REG
VCC OUT
IC4601
CONVERTER
Q4602
SW
VCC
L4601
27 4 5
OUT1_D G D1 D3.3V
1 6
S1 D2
1 2 7
S2 D3
2 3 8
S3 D4
STBY1
21
REG5V_IN
30
LIM
28
Q4601
STBY2 LL1
SW
29 4 5
OUT1_u G D1
1 6
S1 D2
2 7
S2 D3
3 8
S3 D4
16
Q4603 IC4602
LH2
SW 9V REG
L8602
19 4 5
OUT2_D G D1 VCC
18 1 6
Q4605
LL2 S1 D2
17 2 7 SW
OUT2_U S2 D3
3 8 1 5
S3 D4 G D1
2 6
S1 D2
3 7
Q4606
S2 D3
4 8
S3 D4
15
INV2
14
FB2
12
POWER_GOOD
A1-3
CN4603
1 D3.3V
2 D3.3V
3 D3.3V
4 D3.3V
5 GND
6 GND
7 GND
8 D5V
9 9V
10 GND
11 PANEL12V
12 PANEL12V
B
13 GND
14 GND
TO B-1 BOARD
FROM A-1 15 VGA
CN1003
FROM A-1 16 DVI-MUTE
17 GND
18 GND
19 3.3V_ALERT
20 5V_ALERT
21 DCIN_ALERT
22 GND
23 DIMMER
24 BACKLIGHT
25 PANEL_DET
CN4604
5 DIMMER
4 BACKLIGHT
3 PANEL_DET TO LCD PANEL
2 GND
1 D5V
Q4604
16.5V
D4612
+9V
OUT
D4611
+12V
P_MUTE
2
KLV-26HG2 (UC) 3-3