I Power Supply Lines - Sanyo PLC-XU32 Service Manual

I Power Supply Lines

LINE FILTER BOARD
F601
AC CORD L602
VA601 L601
FUSE
K6B
LAMP BALLAST P.F. BOARD
UNIT
K6D
1
3
K8H
3
BALAST_AC1
1
LAMP_ERR
AV BOARD
K10U K3U
1,2
5VS 5VS
5V AUDIO 5-6 5V AUDIO
-5VS 7-8 -5VS
15-18
9V 9V
K68A K8A
3.3VS
3.3VS
1
2
5VS
KEY SW BOARD
1
5VS
K28D K8G
R/C BOARD
1
5VS 5VS
K48E K8E
TEMP BOARD
A4
SW902 SW904
THERMAL INTER LOCK
SW. SW.
D614
DB611 L611
K6E
K6C
Q611
C617
R613/
R614
TSW611
IC611
P.F.CONTROL
VR611
3.3V REG.
3.3VS
IC6651
2.5V REG.
IC6671 2.5VS
3.3V REG.
D6631
6VS
IC3361 3.3VAS
3.3V REG.
D6641
5VD
IC6641 3.3V
2.5V REG.
D6661
IC6661 2.5V
9V REG.
D6621
15.5V
IC6621 9V
Q3591
D3591
15VL
Q3592
3.3V
5V REG.
D1171
5V
6V
IC1171
(IC1101)
MAIN BOARD
T651
CONVERTER
IC631
TRANSFORMER
SWITCHING
6
POWER SUPPLY
D651
15.5V
K6F
D632
9
2
1,2
8
1
3 11
7
5
D652
6V
7
5 8
4,5 12 14
-6V
C642
D653
4 10
6
D654
FEED BACK
PC641
Q641 IC651
REG.
OVER VOLT._DET.
PC642
Q651
PC643
POWER BOARD
K6S
9,10
K8S
IC1871
BUFFER
18
2
LAMP_BST_SW
D1889
D1891
3 39
82
47
IC801
SUB CPU
P-FAIL 48
D65B
9V REG.
IC65A, 9V MCI
Q65A
Q65B
Q65C
D682
12V REG.
IC681,
12V
Q681
Q682
Q66A
FAN_DRIVE1
D678
12V REG.
IC671, 12V1
Q671
Q672
D661
P-FAIL
Q661
15.5V
Q662
5V_SW
Q691
6V AUDIO
L691
6V
L692
6VD
L693
6VS
L694
-5VS
IC1881
BUFFER
LAMP_SW LAMP_SW1
8 12
BALAST_AC 11 9 BALAST_AC1
POWER 17 5V_SW
3
FAN DRIVE FAN DRIVE1
15 5
41
1
K3W K10W
21,22
5VD 5VD
25-28
9V MCI 9V MCI
31,32
3.3VS 3.3VS
35,36
5VS 5VS
39,40
5VDVI 5VDVI
FN901 FN902 FN903 FN904
K6J K6K K6N K6L
D69B D69C
Q69A D69C
K6S
36 35
K6S K8S
K8S
11,12
FAN_DRIVE1
K8N
37,38
12V
D6602
29,39
9V MCI
K8P
13,14
P-FAIL
D6601
25,26
6V AUDIO
15,16
5V_SW
K6R K8R
10 15.5V
R6611
D6611
8 6V 5V
D6606
R6607
6 5VD
R6601
4
6VS 5VS
2 -5VS
P-FAIL
5V REG.
IC7051 5VMCI
5V REG.
3.3V REG.
3.3MCI
IC7061 IC7041
DVI BOARD
BLK_MK8A