Table of Contents
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■ Power Supply Lines
LINE FILTER BOARD
F601
AC CORD
L601
L602
VA601
FUSE
K6B
LAMP BALLAST
P.F. BOARD
BOARD
K6D
1
3
K8H (K8B)
2(1)
BALAST_AC1
1(4)
ECO_SW1
5(3)
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
K6C
Q611
C617
R613/
R614
TSW611
IC611
P.F.CONTROL
VR611
3.3V REG.
3.3VS
IC6651
2.5V REG.
2.5VS
IC6671
3.3V REG.
D6631
6VS
IC3361
3.3VAS
3.3V REG.
D6641
5VD
3.3V
IC6641
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
K6E
K6F
15.5V
D632
9
2
1,2
8
1
3
11
7
5
D652
7
8
5
4,5
12 14
C642
D653
4
10
6
D654
FEED BACK
PC641
IC651
Q641
OVER VOLT._DET.
PC642
Q651
PC643
POWER BOARD
K6S
9,10
K8S
IC1871
BUFFER
18
2
LAMP_BST_SW
D1889
D1891
82
47
IC801
SUB CPU
P-FAIL
48
80,81
IIC
D65B
9V REG.
IC65A,
9V MCI
Q65A
Q65B
Q65C
D682
12V REG.
6V
IC681,
12V
Q681
-6V
Q682
Q66A
FAN_DRIVE1
D678
12V REG.
IC671,
12V1
Q671
Q672
D661
REG.
P-FAIL
Q661
15.5V
Q662
5V_SW
Q691
6V AUDIO
L691
6V
L692
6VD
L693
6VS
L694
-5VS
IC1881
BUFFER
LAMP_SW
12
LAMP_SW1
8
BALAST_AC
11
9
BALAST_AC1
POWER
17
5V_SW
3
FAN DRIVE
15
5
FAN DRIVE1
6
14
ECO_SW1
3
39
41
1
K3W
K10W
21,22
5VD
25-28
9V MCI
9V MCI
31,32
3.3VS
35,36
5VS
39,40
5VDVI
5VDVI
IC1851
D/A
2
12
3
FN902
FN904
FN901
FN903
K6J
K6K
K6N
K6L
D69B
D69C
D69C
Q69A
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
R6607
D6606
5VD
6
R6601
4
6VS
5VS
2
-5VS
P-FAIL
5VD
5V REG.
IC7051
5VMCI
5V REG.
3.3V REG.
3.3VS
IC7061
IC7041
3.3MCI
5VS
DVI BOARD
BLK_ME3A
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