Operating instructions
42″&47″ LCD TV AOC L42H831& L47H831
40
HDMI_L5
C647 10uF/16V
R695
NC
LIN EOU T_L 2
I2SO_SCLK 10
C680
4.7uF/16V
R691 100 OHM 1/10W
R625
6.8K OHM 1/10W
R635
3.9K OHM 1/10W
C6780.001uF
C655
0.1uF/16V
C667
0.22uF
AMP_RESETN 10
R628
4.7K OHM 1/10W
C666
0.01uF
AMPD3V3
AMP3V3
AUDIO_RESET7
C632 2.2UF 10V
G1084-33T43UF TO252
AMPD1V8
I2SO_PCLK
Q609
NC
LINEOUT_MUTE2,7
C618
0.1uF/16V
C634
220pF
R633
100 OHM 1/10W
R630
6.8K OHM 1/10W
R613 15K OHM 1/10W
800mA
R696
560 OHM 1/10W
U602
23
1
VOUTVIN
GND
U605
PT2308-S(L)
1
2
3
4 5
6
7
8
OUT1
IN1-
IN1+
VSS IN2+
IN2-
OUT2
VDD
FB603
220 OHM
I2SO_D0 10
ZD602
VPORT0603100KV05
12
C663
0.001uF
NCR626
FB607
220 OHM
NCR634
SIF3
HDMI_R5
PC_R2
HP_L
C614
0.1uF/16V
R609 100 OHM 1/10W
AMP_MUTE 7
C609
0.1uF/16V
C631
220pF
R607 100 OHM 1/10W
SCL_T 7,10
AV2_L2
AU_8V
R638 100K OHM 1/10W
C626 2.2UF 10V
C673
0.001uF
AMP_RESETN 10
R621 0 OHM 1/10W
C636 2.2UF 10V
C660 2.2UF 10V
AV2_L
R617 NC
C648 27pF
C651
220pF
EARPHONE_MUTE7
HD_L
C643
220pF
U604
NDC7002N
1
2
34
5
6
G1
S2
G2D2
S1
D1
R639
47K OH M 1/10W
C6122
0.1uF/16V
Q602
MMBT3904
HD_L2
R697 NC
AV1_L
U603
STV8318F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
SC1_OUT_L
SC1_OUT_R
VCC_H
GND_H
SC3_OUT_L
SC3_OUT_R
VCC33_SC
GND33_SC
SC1_IN_L
SC1_IN_R
VREFA
VBG
SC2_IN_L
SC2_IN_R
VCC33_LS
GND33_LS
SC2_OUT_L
SC2_OUT_R
SC5_IN_L
SC5_IN_R
NC
NC
GND_SA
NC
NC
VSD33_C ONV
VDD33_CONV
SC3_IN _L
SC3_IN _R
SCL_F LT
SCR _FLT
LS_C
NC
LS_L
NC
LS_R
NC
LS_SUB
NC
HP_LSS_L
NC
HP_LSS_R
NC
NC
VSS18_CONV
VDD18_CONV
HP_DET
ADR _SEL
VSS18
VDD18
I2S_PC M_CLK
VDD33_IO2
VSS33_IO2
VCC18_CLK2
GND18_CLK2
GND18_CLK1
VCC18_CLK1
XTALOUT_CLKXTM
XTALIN_CLKXTP
CLK_SEL
VDD18
VSS18
CK_TST_CTRL
VSS33_IO1
VDD33_IO1
S/PDIF_OUT
S/PD IF_BY PASS
I2SO_DATAO
I2SO_SCLK
I2SO_LR_CLK
I2SO_DATA1
I2SD_DATA
RST
SDA
SCL
SC4_IN _R
SC4_IN _L
MONO_IN
GND18_IF
VCC 18_IF
GNDPW_IF
SIF2_P
SIF _N
SIF _P
VSS18_ADC
VDD 18_ADC
GND_PSUB
IRQ
BUS_EXP
VSS18
VDD 18
I2SA_DATA
I2SA_LR_CLK
I2SA_SCLK
I2S_DATA3
I2S_DATA2
I2S_DATA1
I2S_DATA0
I2S_LR_CLK
I2S_SCLK
R632
100 OHM 1/10W
R606 15K OHM 1/10W
0.1uF
C622
C661
220pF
FB604
220 OHM
R622 0 OHM 1/10W
HD_R
R624
10K OHM 1/10W
FB608
220 OHM
I2SO_D0
R637
4.7K OHM 1/10W
C672
10uF/16V
R611 100 OHM 1/10W
R612 100 OHM 1/10W
C608
0.1uF/16V
MAI N5V
R603 15K OHM 1/10W
+
C602
10uF/16V
C681
10uF/16V
CN602
PHONEJACK
1
5
4
3
2
7
6
AMPD1V8
C627 2.2UF 10V
+
C674
47uF/16V
C612
0.1uF/16V
+
C665
10uF/16V
C617
0.1uF/16V
A3V3
R629 100K OHM 1/10W
ZD603
VPORT0603100KV05
12
U601
AP1117D18LA
1
2
3
ADJ(GND)
VOUT
VIN
C630
220pF
C
C
910Thursday, January 31, 2008
715T2968
<
称爹
>
09.AUDIO PR OCESSOR
T2968-B
OEM MOD EL Si ze
Rev
Date
Sheet
of
TPV MODEL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
C644 0.1uF/16V
R602 15K OHM 1/10W
FB606
220 OHM
A1V8
PHONE_DET7
A3V3
AV2_R
R604 0 OHM 1/10W
L603 180uH
AMP3V3
C616
0.1uF/16V
C606
0.1uF/16V
AMPD3V3
C659 2.2UF 10V
AV1_R2
+
C677
47uF/16V
+
C603
10uF/16V
AV2_R2
C613
0.1uF/16V
C646 0.1uF/16V
AV1_L2
C601
0.001uF
C670 56pF
+8V
I2SO_WS 10
I2SO_SCLK
IEC958O
LP601
600OHM
1
2
3
45
6
7
8
C645 10uF/16V
C656
0.1uF/16V
C619 1uF/16V
C649 2.2UF 10V
C628 0.01uF
C639 2.2UF 10V
C653 27pF
+
C605
10uF/16V
C6118 1uF/25V
C652
220pF
A3V3
LINEOUT_R
0.1uF
C671
+
C638
100uF/16V
R690
0 OHM 1/10W
C6120
NC(C 1206)
R627
3.9K OHM 1/10W
L601
120 OHM
+
220uF/10V
C621
R616
470K OHM 1/10W
HP_L
HD_R2
+
C620
100uF/16V
C657
0.1uF/16V
X6 01
27.000MHz
1 2
LIN EOU T_R 2
L602 180uH
Q603
MMBT3904
AV1_R
LINEOUT_L
AMP3V3
PC_L2
AMP_MUTE
+
C654
10uF/16V
AMP3V3
SCL_T
AMP3V3
HDMI_SD15
SDA_T
C624
0.01uF
ZD601
VPORT0603100KV05
12
R640
3.9K OHM 1/10W
C635
220pF
C611
0.1uF/16V
AMP1V8
R614 15K OHM 1/10W
C658
2.2uF 16V Y5V
C676
4.7uF/16V
R623
0 OHM 1/10W
C641
0.1uF
A1V8
HDMI_MCLK15
HP_R
FB601
220 OHM
C642
220pF
PC_L
C668
0.1uF/16V
R636
3.9K OHM 1/10W
+5VT
AMP3V3
C679
4.7uF/16V
C664
0.001uF
Q601
MMBT3904
R610 15K OHM 1/10W
C650 2.2UF 10V
R619 15K OHM 1/10W
+
C604
10uF/16V
HDMI_SCK15
R615
NC
HDMI_WS15
C633 2.2UF 10V
C629 0.01uF
C607
0.1uF/16V
AMPD1V8
HDMI_R
C640
0.1uF
HP_R
R694 NC
R618 NC
MAI N5V
R608 15K OHM 1/10W
R620 15K OHM 1/10W
AMP1V8
R605 15K OHM 1/10W
FB613
10uH +-10%
1 2
A3V3
A1V8
C675
4.7uF/16V
R631
47K OH M 1/10W
I2SO_WS
+
C637
100uF/16V
AUD IO_RESET
FB602
220 OHM
C625
0.01uF
C662
220pF
I2SO_PCLK 10
SDA_T 7,10
PC_R
CP601
470pF
81
72
63
54
C623 1uF/16V
C610
0.1uF/16V
HDMI_L
C615
0.1uF/16V
C669
0.022uF