Inverter-B Unit (Lc-32Ga3E) - Sharp LC-32GA3E Service Manual

Ë INVERTER-B Unit (LC-32GA3E)
H
CN7401
Vin
1
GND
2
G
F
E
D
C
B
A
1 2 3 4
U.CODE RUNTKA070WJZZ
VS2 VCC
CN7402
1
F7401
JP7401
5 6 7 8
D79
GND N2 P2
4 5
2 3
R7407
C7404
R7401
R7402
C7401
Q7409
C7403
R7403
Q7410 C7405
R7404
(3216)
C7402
Q7411
C7406
R7405
Q7412
R7406
(3216)
C7407
9 10 11 1 12 13
ZD7401
4,5 T7401
6
R7408
(3216)
1,2,3
C7408
C7418
Q7401
4 1,2 10
D7409
(3216)
5,6,7,8
(3216)
4,5 T7402 10
C7440
5,6,7,8
R7409 C7421
4 1,2 6
Q7402
C7409
(3216) D7410
1,2,3
(3216)
(3216)
R7420
(3216)
LUG7404
4,5
T7403 6
R7410
(3216)
1,2,3
(3216)
C7410
C7424
Q7403
4 1,2
10
D7411
5,6,7,8
(3216)
T7404
C7441 4,5 10
5,6,7,8
R7411 C7427
1,2
6
Q7404
4 C7411
(3216)
D7412
1,2,3
(3216) (3216)
R7417 (3216)
LUG7401
ZD7402
R7416
4,5 T7405 6
(3216)
R7412 1,2,3
C7412
C7430
Q7405
4 1,2 10
D7413
(3216)
(3216)
5,6,7,8
T7406 10
C7442 4,5
5,6,7,8
R7413 C7433
1,2
6
Q7406
C7413
4
(3216) D7414
1,2,3
(3216)
(3216)
R7418 (3216)
LUG7402
4,5 T7407 6
(3216)
R7414
1,2,3
C7414
C7436
Q7407
4
1,2 10
D7415
(3216)
5,6,7,8
(3216)
C7443 4,5 T7408 10
R7415
5,6,7,8
C7439
1,2
6
Q7408
C7415
4
(3216) D7416
1,2,3
(3216)
(3216)
R7419 (3216)
LUG7403
14 15 16 17
D80
CN7403
2
C7416
1
D7401
C7417
C7419
D7402
C7420
CN7404
2
C7422
1
D7403
C7423
C7425
D7404
C7426
CN7405
2
C7428
1
D7405
C7429
C7431
D7406
C7432
CN7406
2
C7434
D7407 1
C7435
C7437
D7408
C7438
18 19 20 21