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A4
BLK_LV7350, LV-7355
9,10
K6S
K8S
15.5V
6V
5V
15.5V
9V MCI
6V AUDIO
5VD
6VS
5VS
-5VS
6V AUDIO
AC CORD
C617
MAIN BOARD
DVI BOARD
AV BOARD
P.F. BOARD
POWER BOARD
KEY SW BOARD
IC611
P.F.CONTROL
TSW611
Q641
LAMP BALLAST
UNIT
LINE FILTER BOARD
9V MCI
PC643
PC641
Q651
IC651
Q611
VR611
T651
CONVERTER
TRANSFORMER
IC631
SWITCHING
POWER SUPPLY
F601
FUSE
VA601
L601
L602
SW902
THERMAL
SW.
SW904
INTER LOCK
SW.
K6C
K6B
DB611
L611
D614
R613/
R614
D632
8
1
2
3
5
4
10
8
7
11
9
6
12 14
7
5
C642
D653
D652
D651
K6D
1
3
PC642
D654
FEED BACK
OVER VOLT._DET.
K8H
3
1
FAN_DRIVE1
FAN_DRIVE1
LAMP_SW
LAMP_BST_SW
LAMP_BST_SW1
BALAST_AC
POWER
FAN DRIVE
LAMP_SW1
BALAST_AC1
5V_SW
FAN DRIVE1
K3W
K10W
21,22
35,36
39,40
1,2
5-6
7-8
15-18
K3U
K10U
IC65A,
Q65A
5VS
D69B
D69C
3.3V REG.
9V REG.
D65B
12V
IC681,
Q681
Q65C
D682
Q65B
Q66A
Q682
12V REG.
D6602
D6601
D6611
D6606
12V1
IC671,
Q671
D678
L691
L692
L693
L694
Q672
Q662
12V REG.
D661
IC6641
5VD
15.5V
9V
5V AUDIO
5V AUDIO
5VS
9V
D6641
D6631
D1891
D1889
5V REG.
5V
(IC1101)
IC1171
6V
15VL
D3591
2.5V REG.
2.5V
3.3V
D6661
9V REG.
9V
IC6621
D6621
Q3591
-5VS
-5VS
3.3V
1
K8G
K28D
5VS
R/C BOARD
1
K8A
K68A
3.3VS
TEMP BOARD
3.3VS
5VS
1
K8E
K48E
5VS
5VS
IC801
SUB CPU
IC1881
BUFFER
11
17
15
3
82
48
47
39
41
1
3
9
12
5
8
IC1871
BUFFER
18
2
3.3V REG.
IC3361
6VS
2.5V REG.
2.5VS
3.3VAS
IC6671
3.3V REG.
3.3VS
IC6651
D1171
2
K6F
K6E
4,5
1,2
6
Q691
Q661
Q69A
K6J
K6K
FN902
FN901
K6L
FN903
K6N
FN904
K8N
K8P
FN906
FN905
K6S
K8S
6V
6VD
6VS
-5VS
K8S
K6S
29,39
37,38
13,14
25,26
15,16
11,12
36
35
K8R
K6R
10
8
6
4
2
5V_SW
5V_SW
P-FAIL
P-FAIL
P-FAIL
R6611
R6601
R6607
D69C
12V
5VD
5VD
5VS
5VS
5VDVI
5VDVI
Q3592
IC6661
P-FAIL
31,32
3.3VS
3.3VS
25-28
9V MCI
9V MCI
LAMP_ERR
BALAST_AC1
REG.
15.5V
-6V
6V
5V REG.
5VMCI
IC7051
3.3V REG.
3.3MCI
IC7041
5V REG.
IC7061
■
Power Supply Lines (LV-7350U/E, LV-7355U/E)
Содержание LV-7355J
Страница 9: ...Part 1 General Information ...
Страница 22: ...Part 2 Repair Information ...
Страница 43: ...Part 3 Adjustment ...
Страница 65: ...Part 4 Troubleshooting ...
Страница 82: ...Part 4 Troubleshooting 4 17 BA7078AF Selector IC6241 CXA2101AQ RGB Matrix IC4101 ...
Страница 83: ...Part 4 Troubleshooting 4 18 CXD2064Q Digital Comb Filter IC2101 L3E01031 Level Shift IC3501 IC3531 IC3561 ...
Страница 85: ...Part 4 Troubleshooting 4 20 ML60851 USB I F IC9801 M62393 D A IC2571 ...
Страница 86: ...Part 4 Troubleshooting 4 21 TB1274AF Video Decoder IC1101 TA1318N AFC Detector IC6171 ...
Страница 87: ...Part 4 Troubleshooting 4 22 FA7612CA PWC Controller IC65A IC671 IC681 STR Z2156 Switching Controller IC631 ...
Страница 88: ...Part 5 Parts Catalog ...
Страница 89: ......
Страница 107: ...Part 6 Electrical Diagrams ...
Страница 117: ......