AOC T942we Service Manual page 66

R602 C602 SIF1+
6 SIF
0.1uF 50V
SIF1-
0R05 1/16W
R604
VCC3AD
NC C603
0.1uF 50V
V33AUD
GND GND
U405B
SIF1- 77 84
ADCINN GPIO_03/PIF_AGC
SIF1+
78 85
ADCINP GPIO_04/PIF_AMP
86
GPIO_02/SPDIFI
49 167
7 VGA_AUR
RAIN0 GPIO_40/SPDIFO
50
7 VGA_AUL LAIN0
SW_AMP_RIN
70
DAC_LSR
SW_AMP_LIN
52 71
8 SCR_AU_R RAIN1 DAC_LSL
53
8 SCR_AU_L
LAIN1
68
SCART1R
54 69
8 SV/AV_AUR RAIN2 SCART1L
55 AUDIO
8 SV/AV_AUL LAIN2
66
SCART2R
56 67
7 COM1_AUR
RAIN3 SCART2L
57
7 COM1_AUL LAIN3
VREFI_PIF
73
VREF(ForPIFADC)
VREF_ADC SIF_VCMG
59 74
VREF_ADC SIF_VCMG
VCM_ADC 60 75 SIF_VREFN
AGSCRT VCM SIF_VREFN
61 76 SIF_VREFP
AGSCRT SIF_VREFP
VBG
62
VBG
VRN
63 51
VRN VSSA(0V)
VRP 64
VRP
C625 C627 C629 C631 HX6201
10uF 6.3V 10uF 6.3V 100nF 50V
GND
100nF 50V
SIF_VREFP
GND
C617
100nF 50V 100nF 50V
SIF_VREFN
C634
100nF 50V
FB606
VCC3
VCC3AD
1 2
300 OHM
GND
C663 C661
100nF 50V 100nF 50V
16V_POWER
GND
FB602
V33_AUD
1 2 V33AUD
300 OHM
C604 C605 C606
10uF 16V 100nF 50V 100nF 50V
GND GND
U604
5VSB
R603
NC C645 1 12
CP+ RIN
1uF 25V
GND
2 APA2176A 11
PGND /RSD
3 10
CP- LIN
EAR_DET
4 9
NC ROUT
C647
SW_AMP_RIN 11
1uF 25V
SW_AMP_LIN 11
VCC3
SCR_AUOUT_R 8
SCR_AUOUT_L 8
VCC5
C7557
0.1uF 50V
R634
C613 C658
5.1KOHM +-5% 1/10W
100nF 50V
C611 100nF 50V
100nF 50V GND
EAR_DET
C660
NC
GND
GND GND
VRN
VRP
C620 C622
10uF 16V
C621 C623
100nF 50V 100nF 50V
GND
D7212
NC/RGP15D
D7213 VCC5
RGP15D C7562
10uF 25V
GND
STBY:
R616
L: 10uA
10K+-5%1/16W
STBY
C639
R613 Q601
12 STY AMP_MUT
PMBS3904 0.1uF 50V
10K 1/10W
SGND SGND
R4680 12K +-1% 1/16W R4685 1K 1/16W 1% R4684 0R05 1/16W
SW_AMP_LIN
PGND
C7558 C7561
1N 50V NC
PGND PGND
R4682 12K +-1% 1/16W R4681 1K 1/16W 1% R4683 0R05 1/16W
SW_AMP_RIN
C7559
C7560
1N 50V
NC
VCC5
PGND PGND
PGND
R622
12 AMP_MUT
10K 1/10W
R639
5VSB
10K 1/10W
R638
1
Q413
10K 1/10W
PMBS3906
R637
10K 1/10W
+ C672
100UF16V
SGND
VCC5
GND
VCC5
2008-11-07
C648 C649
100nF 50V
10uF 16V
C662 C615
NC 1.5nF 50V
GND 0R05 1/16W 1K 1/16W 5%
SW_AMP_RIN
R642 R612
C650 1uF 25V
0R05 1/16W 1K 1/16W 5%
SW_AMP_LIN
R643 R611
C655 1uF 25V
Q604
C664 C616 PMBS3904
NC 1.5nF 50V
CN601
5 R633
4 10K 1/10W
SPK_ROUT
3
SPK_LOUT 2 GND
6
7 GND
1 GND
C659 PHONEJACK
MUTE_HPHONE 12
100nF 50V
To SPK_L
GND GND
GND PW_GND
16V_POWER_AP
C635 + C636
0.1uF 50V
R4638 0R05 1/10W 470UF 25V
R4639 0R05 1/10W
R4640 0R05 1/10W
SGND SGND
GND
SGND L600
22uH +-25%
R619
0R05 1/10W
SGND C638
0.1uF 50V
C641
C643 SGND
1U 25V 0.1uF 50V
U603
R614
5K6 1/10W +/-1% SGND
R2A15112FP
C644 10uF 16V
10uF 16V
R615 33K 1/10W 13 48
CBIAS NC
14 47
ROSC VS1
C646 AMP5VO 15 46
AVCC VS1
16 45
10uF 16V
GND NC
17 44
NC HB1
18 43
NC NC
19 42 C653
NC DVDD
SGND 20 41
10uF 16V
NC HB2
21 40
NC NC
22 39
CLOCK VS2
C651 10uF 16V 23 38
VREF VS2
24 37
PROT NC
C652
1U 25V
PGND
SGND
C654
1U 25V
R617 C665
R618 NC C657 0.1uF 50V
5K6 1/10W +/-1% 0.1uF 50V L601
22uH +-25%
SGND
SGND SGND
16V_POWER_AP
Q603 R799
PMBS3904 270K 1/10W 5% C667
0.1uF 50V
SGND SGND
66
16V_POWER
2 3
Q7512
2N3906S-RTK/PS
R4565
1K 1/16W 5%
R630
47K 1/16W 5%
R4566
47K 1/16W 5%
R4567
47K 1/16W 5% D7205
R4568
BAS316
100K 1/16W 5%
C7522
47UF25V
C656 +
NC
1 Q7513
2N3906S-RTK/PS
D7207
BAS316 GND
C7523
0.1uF 50V
GND
GND
GND
Q7515
2N3904S-RTK/PS
2N3904S-RTK/PS
C640 FB7517 300 OHM
470UF 25V
1 2
C642
330N 50V
CN602
4
3
2
1
SGND
SGND
SGND
CONN
C668
330N 50V
FB7518
300 OHM
1 2
C666
470UF 25V
SGND PGND
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
T3806-A-X-X-1-090805 TPV MODEL
絬 隔 瓜 絪 腹
Key Component 09.M2D Audio PCB NAME
Tuesday , July 20, 2010 Sheet
Date
R4569
10K+-5%1/16W
GND
Q7514
SPK_LOUT
SPK_ROUT
Size A2
Rev A
715G3806-M0A-000-0040
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