Haier P42A1-AK Service Manual page 54

Haier p42a1-ak: supplementary guide
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+12V
C460
C461
C458
220uF/16V
100nF
100nF
AGND
+12V
C468
220uF/16V
C469
C470
C467
220uF/16V
100nF
100nF
AGND
+12V
+
C483
C484
R438
1K
220uF/16V
100nF
USB_P_ON/OFF
AFT_PIP
AGND
PDF 文件使用 "pdfFactory Pro" 试用版本创建
R59
0R_DNS
R61
0R_DNS
U41
MP1583
2
VIN
8
SS
6
COMP
7
EN
C491
C492
R420
1nF
5600pF
15K
U42
MP1583
2
VIN
8
SS
6
COMP
7
EN
C493
C494
R423
10K
1500pF
8200pF
U47
SOIC8N
MP1583
2
VIN
8
SS
C495
6
COMP
7
EN
100nF
C496
5600pF
R439
C488
C490
R442
10K
1nF
1nF
15K
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- 54 -
C457
10nF
R419
0R->39K
5
FBK
L21
3
OUT
22uH-->10uH
R421
D15
1K_DNS-->12K
SK34DI-->MBRS340
C497
10pF_DNS
C466
10nF
R422
5
FBK
L22
3
OUT
22uH-->10uH
R424
D16
1K_DNS-->27K
SK34DI-->MBRS340
C498
10pF_DNS
C489
10nF
5
FBK
L23
3
OUT
22uH-->10uH
R441
C499
39K
D17
10pF_DNS
SMB340-->MBRS340
R443
12K
C463
470uF/10V
C464
100nF
470uF/10V
C462
0R-->47K
C472
470uF/10V
C471
C473
100nF
470uF/10V
VCC_USB
+
C486
+
C487
C485
470uF/10V
470uF/10V
100nF
Qingdao Haier Electronics Co.,Ltd.
Title
DC/DC POWER
Size
Document Number
A
P42LV6-T1 TV_Digital
Date:
Monday, February 06, 2006
VCC
C465
100nF
AGND
3V3S
C474
100nF
AGND
Rev
C-03
Sheet
23
of
30

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