AOC L32H961 Service Manual

32ƎLCD TV AOC L32H961
47
R655
560R 1/10W 5%
0
R658
560R 1/10W 5%
C649 0.22uF
+
C652
1000UF35V
R653 NC
R652 0 OHM 1/3W
R-
GAIN1
C643 NC/1uF
C636 0.1uF 50V
C655 0.001uF
0
R665 NC
R636 100K 1/10W 5%
R
32
A24V
AMP_SD
R642 10K 1/10W 5%
P24V
R638 NC
AUD_SHDN8
C630 1uF
L+
1
Custom
12 15Tuesday , May 19, 2009
715G3269
<
⿄⠍
>
12-Audio Amplifier
OEM MODEL Size
Rev
Date
Sheet
of
TPV MODEL
PCB N AME
⿄⠍
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㍀
䱨
⪰
㌾
㝍
A24V
R632 NC
L-
A24V
R650 NC
GAIN1
A24V
D603 LL4148
R667 NC
GAIN(dB)
25mm
PD_MUTE 13
R645 1K 1/10W 5%
R668 NC
AMP_RIN
R648 100K 1/10W 5%
C633 1uF
D602 LL4148
C646 33NF50V
AMP_SD
R670 NC
AMP_LIN
CN606 CONN
1 2 3 4
33G3278 4D
C658 NC
R663 NC/0R05 1/10W 5%
R673 NC
C635 1uF
A24V
+
C656 470UF35V
R647 NC
20
Q605 NC
AMP_RIN11,13
R666 NC
R657 0 OHM 1/3W
R+
26
+5VSB
C641 0.22uF
D3V3
AMP_BYPASS
R646 10K 1/10W 5%
C631 0.1uF 50V
C645 0.001uF
C632 NC
36
+
C629 470UF35V
C640 1uF
U601
AS431AN-E1
AMP_SD
AUD_AMP_MUTE8
U603
NC/AS431AN-E1
A24V
AMP_BYPASS
0
R674 NC
D601 RB160M-60TE25
1 2
R635
51K 1/10W 5%
PD_MUTE
C644 0.22uF
GAIN0
3mm
P12V
R661 2K OHM 1/4W
AUD_SHDN
R664 NC/0R05 1/10W 5%
C659 NC
C660 NC
6.2mm
P12V
R660
10K 1/10W 5%
R656 2K OHM 1/4W
+
C638
1000UF35V
D3V3
1
C657 0.1uF 50V
R671 0R05 1/10W 5%
U602
TPA3121D2PWPR
1 2 3 5 6 4 7 8 9
10 11 12
24 23 22 21 20 19 18 16 17 15 14 13
25
PVCCL SD PVCCL LIN RIN MUTE BYPASS AGND AGND PVCCR VCLAMP PVCCR
PGNDL PGNDL
LOUT
BSL
AVCC AVCC
GAIN0
BSR
GAIN1
ROUT
PGNDR PGNDR
TH1
R640 20K 1/10W 5%
A_MUTE
R644
100K 1/10W 5%
C642 33NF50V
R641 NC
R662 NC
AUD _AMP_MUTE
R651
10K 1/10W 5%
C648 1uF
A24V
Q602 MMBT390 4
GAIN0
0
L
C654 0.22uF
C653 NC/1uF
C651 1uF
O=1.8mm
A24V
+
C634 470UF35V
VCC5D
R634 10K 1/10W 5%
C650 1uF
C637 0.1uF 50V
GAIN1
L606 NC /33 OHM
HEAT SINK Q90G6119 5
R672 0R05 1/10W 5%
1
A24V
L601 NC /33 OHM
4P S/T 2.5mm
L603 22uH +-25%
D604 NC/LL4148
16.2mm
Q603 MMBT3904
R639 680R 1/10W 5%
FB610 NC/600 OHM
1 2
GAIN0
Q604 MMBT3904
D3V3
1
L602 22uH +-25%
AMP_LIN11,13
R649 0.5 OHM 2W
A24V
PD_MUTE
1
R637 NC
R643 NC
FB609 NC/600 OHM
1 2
R659 NC
R669 NC
R654
10K 1/10W 5%

AOC L32H961 Specifications

General

Brand	AOC
Model	L32H961
Category	HDTV
Language	English