AOC L26W861 Service Manual page 45

26" LCD TV
3V3AMP 3.9 OHM 1/10W
R637
R673
10K OHM 1/10W
AMP_PP_MUTE
3V3AMP FB607
1 2
600 OHM R642 2.2K OHM 1/10W
0.1uF 0.1uF
C666 FB608 C667 C649 C650
0.0047UF 680pF/25V
1 2
600 OHM
C697
NC
C698
NC
R645 22 OHM 1/10W
12 I2S_PCLK
R646 22 OHM 1/10W
12 I2S_SCLK
R647 22 OHM 1/10W
12 I2S_WS
R648 22 OHM 1/10W
12 I2S_D0
R602 NC
R679 NC
3V3AMP
R649 0 OHM 1/10W
8 AMP_RESETN
R652 NC
8 AMP_FAULT
R668 22 OHM 1/10W
7,12 I2C2_SDA
R669 22 OHM 1/10W
7,12 I2C2_SCL
R6A5 R686 R687
NC NC NC
OUT3A
C677 C678
NC NC
OUT3B
R690 R691 R692
NC NC NC
R696 R697 R698
NC NC NC
OUT4A
C681 C682
NC NC
OUT4B
R636 R638 R641
NC NC NC
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AMPP Closed U21
3V3AMP
C632 C633
1uF/16V 0.1uF
0.1uF
C637
U601 STA559BW
19 18
EAPD/OUT4A OUT3A/DDX3A
20 17
TWARN/OUT4B OUT3B/DDX3B
21 16
Vdd_DIG GND
22 15
GND_DIG Vdd
23 14
PWRDN GND_REG
24 13
PLL_Vdd OUT1A
25 12
PLL_FILTER GND1
26 11
PLL_GND Vcc1
27 10
XTI OUT1B
28 9
BICKI OUT2A
29 8
LRCKI VCC2
30 7
SDI GND2
31 6
RESET OUT2B
32 5
INT_LINE Vcc_REG
33 4
SDA VSS
34 3
SCL TEST_MODE
35 2
GND_DIG SA
36 1
Vdd_DIG GND_SUB
0.1uF
C654
3.9 OHM 1/10W
R650
3V3AMP
VCC_LPF
R689
R688 NC
NC
R695
NC
C679 R693 C680
NC NC NC
LPF_L_OUT
VCC_LPF
U604
NC NC
R699
+
C683 R632 C684 C685
NC NC NC NC
R643
NC
R6A1
NC
LPF_R_OUT
1000uF25V
+ C634 C635 C636
1uF/16V 0.1uF
LOUT-
0.1uF
C643
LOUT+
LOUT+
AMPP
LOUT-
ROUT+
AMPP
ROUT-
C653
0.1uF
ROUT-
FB603
D12V 33 OHM
FB606
24V NC
AMPP
ROUT+
NC
EarPhone LPF
LPF_L_OUT 12
VCC9
R6A3
VCC_LPF
NC
Q603
NC
R6A4
C686 NC
NC
+ C687
C688
NC
NC
LPF_R_OUT 12
45
L601
22uH 10%
C638
0.1uF C669
R639
0.001uF
22 OHM 1/4W
C640
R640 0.47uF C668
C642 6R2 1/4W 5% 0.001uF
0.1uF
C644
330pF
L602
22uH 10% C651
0.1uF C670
0.001uF
C652 R644
0.1uF 6R2 1/4W 5%
L603
22uH 10%
C655
0.1uF C672
R670
0.001uF
22 OHM 1/4W
R671 C659
C658 6R2 1/4W 5% 0.47uF C671
0.1uF 0.001uF
C660
330pF
L604
22uH 10% C662
0.1uF C673
0.001uF
C664 R672
0.1uF 6R2 1/4W 5%
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
T2763-B-2 TPV MODEL
絬 隔 瓜 絪 腹
Key Component 13-Audio Amplifier PCB NAME 715T2763
Date Thursday , May 08, 2008 Sheet 13 of
AOC L26W861
CN601
4
3
2
1
CONN
Size Custom
Rev E
<称爹>
称爹
18