AOC L19W831 Service Manual

19″LCD TV AOC L19W831
34
C6330.1uF25V
C6271uF/25V
R611
330 OHM 1/10W
C6321uF/25V
R612
330 OHM 1/10W
C608 10uF/25V
C609 10uF/25V
+
C611
10uF/16V
C674
0.1uF25V
SIF 1-
C6460.1uF C6470.1uF
+
C643
22uF/16V
+
C630
10uF/16V
1 2
FB710
300 OHM
C746
NC
C6230.1uF
AGND
C6240.1uF C6250.1uF
+
C613
10uF/16V
C6450.1uF
C649
0.1uF25V
R610
100 OHM 1/10W
1 2
FB711
3000 OHM
R616
100 OHM 1/10W
R601
NC
R600
NC
+
C640
10uF/16V
+
C607
10uF/16V
+12VA
PC_L1
PC_R1
prepare for
adjusting
audio power
2/18'08
+
C621
10uF/16V
C642
10uF/16V
CLOSE PIN246 CLOSE PIN253
20mA
CLOSE PIN58
CLOSE PIN63
VDD D_AU
VDD A_AU
VSS_SIF
VSSD_AU
VSSA_AU
+
C603
10uF/16V
SIF 1+
1 2
FB713
300 OHM
1 2
FB712
300 OHM
C626
2700pF50V
C648
2700pF50V
+
C616
10uF/ 16V
OEM MODEL Size
Rev
Date
Sheet of
TPV MOD EL
PCB N AME
称爹
T P V ( Top Victory Electronic s Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 0.1
A2
4
11Friday , April 18, 2008
715T2899-F
<
称爹 >
04)HX6203_Audio
R608 2.4K OHM 1/10W
C612
0.1uF25V
C610
0.1uF25V
C606
0.1uF 25V
C6350.1uF25V
R617330 OHM 1/10W
C639
0.1uF25V
C6192.2uF/16V
R604
1M OHM 1/10W
VDD A_SIF
246
VDD D_SI F
253
VSSA_SIF
247
VSSD_SI F
256
SIF P
251
SIF N
252
I2SC KI
39
I2SDTI
41
AUI R1
45
AUI L1
44
AUI R2
47
AUI L2
46
AUI R3
49
AUI L3
48
AUI R4
51
AUI L4
50
VSSD_AU
64
VDD A_AU
58
VDD D_AU
63
VSSA_AU
59
AUOL3
57
AUOR 3
56
AUOL2
55
AUOR 2
54
AUOL1
53
AUOR 1
52
SPDI F
65
VCM
62
VRN
61
VRP
60
VREF N
250
VCMG
249
VREFP
248
I2SR EFC K
38
XTAL_I N
254
XTAL_OUT
255
I2SWSI
40
. Audio
Analog
I2S / SPDIF
SIF MUX
In / Out
24.576MHz
UH200C
HX6203-A
C644
2.2uF/16V
R602
27K OHM 1/10W
C620
0.1uF25V
R603
27K OHM 1/10W
C601
0.1uF25V
AGND
2
BIN _L
19
BIN _R
21
BOUT_L
20
BOUT_R
22
CLK
27
DATA
26
DGND
25
LIN
17
LIN1
16
LIN2
15
LIN3
14
LIN4
13
LOUT
18
LOUT_L
12
LOUT_R
7
OUT_L
24
OUT_R
23
REF
28
RIN
5
RIN1
11
RIN2
10
RIN3
9
RIN4
8
ROUT
6
TR EB_L
3
TREB_R
4
VDD
1
U600
PT2314
+
C650
100uF/25V
C622
100pF
1 2
FB602
300 OHM
C636
0.1uF25V
R607
0 OHM 1/10W
R615
330 OHM 1/10W
C618
100pF
C637
0.1uF25V
C604
0.1uF25V
C628
100pF
C629
0.1uF25V
R609
2.4K OHM 1/10W
R614
330 OHM 1/10W
R618
1K OHM 1/10W
1 2
FB603
300 OHM
R620
220 OHM 1/10W
C638
100pF
R606
0 OHM 1/10W
C602
0.1uF25V
C641
0.1UF16V
1 2
FB600
300 OHM
R621
1.2K OHM 1/10W
R622
5.6K OH M 1/10W
1 2
FB601
300 OHM
C600
0.1uF25V
R613
1K OHM 1/10W
C6340.1uF25V
VIN
3
ADJ
1
VOUT
2
U601
AZ1117H-ADJ -E1
R619330 OHM 1/10W
C614
33PF 50V
+
C605
10uF/16V
C617
33PF 50V
C615
0.1uF25V
R605
5.6K OH M 1/10W
X600
24.576MHz
VRP
VDD _AUD
VRP
AGND
AGND
AGND
VDD _SIF
AGND
AGND
AGNDAGND
AGND
AGND AGND
AGND
AGND AGND
9VDD
AGND
AGND
AGND
AGND
AGND
M_SD A7,11
S_SCL_PT2314 7
TU NER _SI F11
AUD IO_R 8
HP_R 8
AUD IO_L 8
HP_L 8
AV1_L2
AV1_R2
HD_L2
HD_R2
TUNER_MONO11
C669
470pF
9VDD
AUD IO_R
C668
470pF
AOUT1_L
AOUT1_R
HP_R
HP_L
TV_SI FR
XTAL_O XTAL_I N
VCM
VREF N
VRN
VCMG
VSSA_AU
VDD _SIF
VSS_SIF
SIF 1-
VSSD_AU
AOUT1_L
VREF PVDD _SIF
VDDD_AU
AOUT1_R
SIF 1+
VDD A_AU
VSS_SIF
C6310.1uF25V
VRP
AUD IO_L

AOC L19W831 Specifications

General

Brand	AOC
Model	L19W831
Category	LCD TV
Language	English