AOC LE19W037 Service Manual page 55

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
ADCINN GPIO_03/PIF_AGC
SIF1+ 78
ADCINP GPIO_04/PIF_AMP
GPIO_02/SPDIFI
49
7 VGA_AUR RAIN0 GPIO_40/SPDIFO
50
7 VGA_AUL LAIN0
DAC_LSR
52
8 SCR_AU_R RAIN1 DAC_LSL
53
8 SCR_AU_L LAIN1
SCART1R
54
8 SV/AV_AUR RAIN2 SCART1L
55 AUDIO
8 SV/AV_AUL LAIN2
SCART2R
56
7 COM1_AUR
RAIN3 SCART2L
57
7 COM1_AUL LAIN3
VREF(ForPIFADC)
VREF_ADC 59
VREF_ADC SIF_VCMG
VCM_ADC 60
VCM SIF_VREFN
AGSCRT
61
AGSCRT SIF_VREFP
VBG
62
VBG
VRN 63
VRN VSSA(0V)
VRP 64
VRP
C625 C627 C629 C631 HX6201 VRN
VRP
100nF 50V 100nF 50V
100nF 50V 100nF 50V
C622
10uF 16V
GND
FB606 C621 C623
VCC3
VCC3AD
1 2 100nF 50V 100nF 50V
300 OHM
C663 C661
100nF 50V 100nF 50V
GND
SIF_VREFP
FB602 GND
V33_AUD C617
1 2 V33AUD 100nF 50V
300 OHM SIF_VREFN
C604 C605 C606
10uF 16V 100nF 50V 100nF 50V C634
100nF 50V
GND GND
GND
U604
5VSB
R603
10K 1/10W C645 1
CP+
1uF 25V
GND
2
PGND
84
85 3
CP-
86
EAR_DET
167 4
NC
70 SW_AMP_RIN C647
SW_AMP_LIN
71 1uF 25V
68
69
66
SCR_AUOUT_R 8
67
SCR_AUOUT_L 8
VCC5
VREFI_PIF
73
74 SIF_VCMG
75 SIF_VREFN
SIF_VREFP EAR_DET
76
C613
51 100nF 50V C660
C611 NC
100nF 50V
GND
GND GND
V12_ADP FB422
NC
1 FB423 2
24V 300 OHM
1 2
ZD600
C620
RLZ11B
MUTE5V
100nF 50V
R610
C637
0.1uF 25V
R616
20K 1/16W
SGND STBY
R613 Q601
8 STY AMP_MUT
PMBS3904 C639
1K 1/10W
0.1uF 50V
SGND SGND
SW_AMP_LIN R623
12KOHM 1/10W
C601
1nF 50V
PGND
SGND PGND
33K 1/10W
R621
SW_AMP_RIN
12KOHM 1/10W C607
MUTE5V
1nF 50V
PGND
R622 Q603
8 AMP_MUT
PMBS3904
10K 1/10W
R639 SGND
5VSB
10K 1/10W
R638
1
10K 1/10W
Q413
R637 PMBS3906
+ C672
10K 1/10W
100uF/16V
SGND
VCC5
GND
C648
100nF 50V C649
10uF 16V
C662 C615
NC 1.5nF 50V
GND R642 R612
12
RIN
C650 1uF 25V
APA2176A 11 0R05 1/16W 1K 1/16W 5%
/RSD
R643
10 C655 R611
LIN
1uF 25V
9 0R05 1/16W 1K 1/16W 5%
ROUT
C664 C616 10K 1/10W
NC
1.5nF 50V
CN601
5 GND
4
3
2
6
R634 7
1
5.1K 1/10W
C659
100nF 50V
C658 PHONEJACK
100nF 50V
GND SPGND
To SPK_L
V24_ADP
SH600
SH601 C635 + C636
SH602 0.1uF 50V
470uF/25V
SGND SGND
GND
SGND
C638
R619
SGND 0.1uF 50V
0R05 1/10W
SGND
C643
1U25V
1U25V
R614 U603
7.5K +-1% 1/10W SGND
C644 10U 16V
10U 16V
PGND 13 48
CBIAS NC
R615 14 47
ROSC VS1
C646 AMP5VO 15 46
AVCC VS1
16 45
10U 16V
GND NC
17 44
NC HB1
18 43
NC NC
19 42
NC DVDD
SGND 20 41
NC HB2
21 40
NC NC
22 39
CLOCK VS2
C651 10U 16V 23 38
VREF VS2
24 37
PROT NC
C652
1U25V
PGND
R2A15112FP
1U25V
C654
R617
SGND
R618 NC C657
7.5K +-1% 1/10W 0.1uF 50V
PGND
SGND SGND
V24_ADP
R799
270K 1/10W 5% C667
0.1uF 50V
SGND
T P V ( Top
絬 隔 瓜 絪 腹
Key Component 09.M2D Audio
Thursday , January 28, 2010
Date
55
VCC5
R630
SW_AMP_RIN 47K 1/16W
SW_AMP_LIN
Q604 C656
PMBS3904
100nF 50V
R633
GND
GND
MUTE_HPHONE 12
GND PW_GND
GND
L600
22uH +-25%
C640
470uF/25V
C641
0.1uF 50V C642
0.47uF 50V
CN602
4
3
2
1
SGND
C653 SGND
SGND
SGND
10U 16V
CONN
SGND
C668
C665 L601 0.47uF 50V
0.1uF 50V 22uH +-25%
C666
470uF/25V
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME 715G3806-M0D-000-0040
Sheet 10 of 12
A2
Size
Rev D
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