LC-32GA3E (serv.man21). Schematic Diagram Power — Sharp TV Service Manual (repair manual)

Model
LC-32GA3E (serv.man21)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
177.31 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Schematic Diagram Power
File
lc-32ga3e-sm21.pdf
Date

View Sharp LC-32GA3E (serv.man21) Service Manual online

8
7
1
10
9
6
5
4
3
2
1
A
C
D
E
F
G
H
11
13
12
15
14
17
16
19
18
21
20
U.CODE
RUNTKA069WJZZ
2
3
1
2
GND
Vin
CN7504
1
4,5
1,2
4,5
1,2
6
10
6
10
1
2
3
4
5
6
7
8
9
10
11
C7521
T7501
T7502
C7531
C7529
C7530
C7534
C7532
C7533
IC7502
D7502
D7503
N.C
S GND
STB
OFL
N.C
INV OSC
INV ERR
REG
IS2
N.C
N.C
N.C
IS1
CN7502
C7522
12
(3216)
(3216)
1,2,3
4
1,2,3
5,6,7,8
5,6,7,8
4
DUTY
BRT
BCT
RDIS
RT
SRT
CT
GND
FB1
IS1
VS1
FB2
IS2
VS2
VCC
P1
N1
PGND
N2
P2
SCP2
SCP1
SS
REG
COMP2
COMP1
STB
FAIL
IC7501
D7511
D7510
R7533 ZD7501
R7505
R7509
C7502
R7511
R7504
R7503
R7510
R7502
R7507
R7520
R7519
R7508
C7507
C7510
C7501
C7509
C7511
C7508
C7503
C7504
C7514
C7513
C7505
C7506
C7512
R7512
R7513
R7514
R7518
R7517
D7501
Q7509
Q7510
R7526
R7525
C7515
Q7511
Q7512
R7528
R7527
R7530
R7529
R7522
R7521
R7501
R7523
R7524
CN7503
1
2
3
4
5
VS2
VCC GND
N2
P2
C7517
C7518
C7519
C7520
C7516
R7516
R7515
2
CN7505
1
4,5
1,2
4,5
1,2
10
6
6
10
C7523
T7503
T7504
C7537
C7535
C7536
C7540
C7538
C7539
D7504
D7505
C7524
(3216)
(3216)
1,2,3
4
1,2,3
5,6,7,8
5,6,7,8
4
D7513
D7512
R7532
R7531
2
CN7506
1
4,5
1,2
4,5
1,2
10
6
6
10
C7525
T7505
T7506
C7543
C7541
C7542
C7546
C7544
C7545
D7506
D7507
C7526
(3216)
(3216)
1,2,3
4
1,2,3
5,6,7,8
5,6,7,8
4
D7515
D7514
R7535
R7534
2
CN7507
1
4,5
1,2
4,5
1,2
10
6
6
10
C7527
T7507
T7508
C7549
C7547
C7548
C7552
C7550
C7551
D7508
D7509
C7528
(3216)
(3216)
1,2,3
4
1,2,3
5,6,7,8
5,6,7,8
4
D7517
D7516
R7537
R7536
R7506
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
Q7508
Q7506
Q7504
Q7502
Q7503
Q7507
Q7505
Q7501
(2125)
(2125)
CN7501
R7540
R7542
R7539
R7541
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
Q7513
D7518
(3216)
1
2
3
6
1
2
3
4
5
(3216)
F7501
JP7502
R7538
R7543
R7544 ZD7502
C7553
R7545
C7554
C7555
C7556
C7557
C7558
R7547
R7546
LUG7502
LUG7501
  ËINVERTER-A Unit (LC-32GA3E)
D77
D78
8
7
1
10
9
6
5
4
3
2
1
A
C
D
E
F
G
H
11
13
12
15
14
17
16
19
18
21
20
U.CODE
RUNTKA070WJZZ
2
1
2
GND
Vin
CN7403
1
4,5
1,2
4,5
1,2
10
6
6
10
C7408
T7401
T7402
C7418
C7416
C7417
C7421
C7419
C7420
D7401
D7402
C7409
(3216)
(3216)
1,2,3
4
5,6,7,8
5,6,7,8
4
D7410
D7409
R7407
ZD7401
C7401
F7401
Q7409
Q7410
R7404
R7403
C7402
Q7411
Q7412
R7406
R7405
R7409
R7408
CN7402
1
2
3
4
5
VS2
VCC
GND
N2
P2
C7404
C7405
C7406
C7407
C7403
R7401
R7402
2
CN7404
1
4,5
1,2
4,5
1,2
10
6
6
10
C7410
T7403
T7404
C7424
C7422
C7423
C7427
C7425
C7426
D7403
D7404
C7411
(3216)
(3216)
1,2,3
5,6,7,8
5,6,7,8
4
D7412
D7411
R7411
R7410
2
CN7405
1
4,5
1,2
4,5
1,2
10
6
6
10
C7412
T7405
T7406
C7430
C7428
C7429
C7433
C7431
C7432
D7405
D7406
C7413
(3216)
(3216)
1,2,3
5,6,7,8
5,6,7,8
4
D7414
D7413
R7413
R7412
2
CN7406
1
4,5
1,2
4,5
1,2
10
6
6
10
C7414
T7407
T7408
C7436
C7434
C7435
C7439
C7437
C7438
D7407
D7408
C7415
(3216)
(3216)
1,2,3
5,6,7,8
5,6,7,8
4
D7416
D7415
R7415
R7414
CN7401
1,2,3
Q7402
Q7401
4
1,2,3
Q7408
Q7407
4
1,2,3
Q7406
Q7405
4
1,2,3
Q7404
Q7403
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
(3216)
R7416
ZD7402
JP7401
C7440
C7441
C7442
C7443
R7419(3216)
R7420
R7418(3216)
R7417(3216)
(3216)
LUG7404
LUG7401
LUG7402
LUG7403
  ËINVERTER-B Unit (LC-32GA3E)
D79
D80
6
5
4
3
2
1
A
C
D
E
F
G
H
6
5
4
3
2
1
A
C
D
E
F
G
H
  ËINVERTER GROUND-A Unit (LC-32GA3E)
1
CN7603
2
8
7
6
5
4
3
2
R7603
OSTEMP
SGND
IS1
IS2
N.C
N.C
REG
R7610
CN7601
C7601
R7601
1
CN7604
2
R7607
R7609
R7605
1
CN7605
2
R7611
C7605
1
CN7606
2
R7615
R7613
1
N.C
TH7601
TH7602
TH7603
TH7604
IS2
OSTEMP
SGND REG
Q7603
R7622
Q7602
R7604
Q7601
R7602
Q7604
R7608
Q7606
R7614
Q7607
R7616
Q7605
R7612
C7602
C7603
C7604
C7606
C7607
C7608
CN7602
5
4
3
2
1
N.C
6
1
2
6
1
6
1
6
1
6
1
6
1
6
1
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
D7601
R7629
R7628
R7627
R7626
R7633
R7632
R7631
R7630
R7637
R7636
R7635
R7634
R7641
R7640
R7639
R7638
D7602
D7603
D7604
D7606
D7607
D7608
D7605
D7609
RUNTKA071WJZZ
D7610
D7611
D7612
D7613
R7617
R7619
R7621
R7623
Q7608
R7642
6
1
3
4
2
5
D7614
R7643
D7615
R7645
R7647
D7616
R7620
R7618
R7606
R7624
R7644
R7625
R7646
R7648
JP7601
JP7602
JP7603
LUG7601
LUG7602
LUG7603
U.CODE
1
CN7652
2
R7653
C7651
R7651
1
CN7653
2
R7657
R7655
1
CN7654
2
R7661
1
CN7655
2
R7665
R7663
TH7651
TH7652
TH7653
Q7653
R7656
Q7652
R7654
Q7651
R7652
Q7654
R7658
Q7656
R7664
Q7657
R7666
Q7655
R7662
C7652
C7653
C7654
C7656
C7657
C7658
IS2
OSTEMPSGND REG
CN7651
5
4
3
2
1
N.C
6
1
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
6
1
6
1
6
1
6
1
6
1
6
1
R7689
R7688
R7687
R7686
R7685
R7684
R7683
R7682
R7681
R7680
R7679
R7678
R7677
R7676
R7675
R7674
D7658
D7657
D7654
D7653
D7652
D7651
RUNTKA072WJZZ
R7660
R7659
D7656
D7655
D7659
D7660
D7661
D7662
D7663
R7667
R7669
R7671
R7673
D7664
R7693
D7665
R7695
R7697
D7666
Q7658
R7692
3
4
2
5
6
1
C7655
R7670
R7690
R7672
R7691
R7694
R7696
R7698
R7668
JP7653
JP7651
JP7652
LUG7653
LUG7651
LUG7652
  ËINVERTER GROUND-B Unit (LC-32GA3E)
D81
D82
Page of 3
Display

Download Sharp LC-32GA3E (serv.man21) Service Manual (Repair Manual)

Here you can view online or download Sharp LC-32GA3E (serv.man21) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp LC-32GA3E (serv.man21) LCD. Information contained in Sharp LC-32GA3E (serv.man21) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).