AOC T2242we, Руководство по обслуживанию

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56
C650 1uF 25V
C606
100nF 50V
C621
100nF 50V
C625
10uf 6.3V
C660
NC
1 2
FB422
300 OHM
GND
V33_AUD
GND
GND
GND
5VSB
C661
100nF 50V
PW_GND
GND
GND
GND
VCC5
GND
GND
GND
GND
VCC5
GND
GND
C663
100nF 50V
GND
GND
VCC5
COM1_AUL 7
COM1_AUR 7
SV/AV_AUR 8
SCR_AU_L 8
SCR_AU_R 8
VGA_AUL 7
SV/AV_AUL 8
VGA_AUR 7
GND
EAR_DET
EAR_DET
SCR_AUOUT_L 8
SCR_AUOUT_R 8
SIF 6
GND GND
R604
NC
SIF1-
R602
0R05 1/16W
SIF1+
C602
0.1uF 50V
C603
0.1uF 50V
V33AUD
VRN
VRP
VREF_ADC
VCM_ADC
VRP
VRN
R613
10K 1/10W
C615
1.5nF 50V
C664
NC
VREFI_PIF
SIF_VCMG
MUTE_HPHONE 12
SIF_VREFN
SIF_VREFP
C616
1.5nF 50V
ADCINN
77
ADCINP
78
DAC_LSL
71
DAC_LSR
70
LAIN0
50
LAIN1
53
LAIN2
55
LAIN3
57
RAIN0
49
RAIN1
52
RAIN2
54
RAIN3
56
VREF_ADC
59
VCM
60
AGSCRT
61
VBG
62
VRN
63
VRP
64
SCART1L
69
SCART1R
68
SCART2L
67
SCART2R
66
SIF_VCMG
74
SIF_VREFN
75
SIF_VREFP
76
VREF(ForPIFADC)
73
VSSA(0V)
51
GPIO_02/SPDIFI
86
GPIO_03/PIF_AGC
84
GPIO_04/PIF_AMP
85
GPIO_40/SPDIFO
167
A
V
DD(
3
.3
V
)(
F
o
rP
IF
A
DC
)
79
A
V
DD_
DA
C
(3
.3
V
)
65
V
DDA
(3
.3
V
)
58
AUDIO
U405B
HX6201
R4569
10K1/16W
1
2 3
Q7512
2N3906S-RTK/PS
R4566
47K 1/16W 5%
R4567
47K 1/16W 5%
1
2
3
Q7513
2N3906S-RTK/PS
SPK_ROUT
16V_POWER
Q7514
2N3904S-RTK/PS
C648
100nF 50V
VCC3AD
16V_POWER
FB7523
0.05R
FB7521
0.05R
FB7522
0.05R
16V_POWER_AP
16V_POWER_AP
R611
1K 1/16W 5%
V33AUD
SW_AMP_LIN
SW_AMP_RIN
R4568
100K 1/16W 5%
R4565
1K 1/16W 5%
R612
1K 1/16W 5%
R642
0R05 1/16W
C662
NC
GND
C659
100nF 50V
GND
VCC3AD
C665
0.1uF 50V
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 A
A2
10 12 Sunday , June 13, 2010
715G3806-M0A-000-0040
< 称爹 >
09.M2D Audio
R622
10K 1/10W
SGND
R614
5.6KOHM +-1% 1/10W
C642
330N 50V
C651 10uF 16V
C635
0.1uF 50V
C657
0.1uF 50V
Q601
PMBS3904
+
C666
470UF 25V
C652
1U 25V
R615 33K 1/10W
C641
0.1uF 50V
C667
0.1uF 50V
R799
270K 1/10W 5%
C646
10uF 16V
C668
330N 50V
C639
0.1uF 50V
R617
NC
+ C636
470UF 25V
1 2
FB7517 300 OHM
Q603
PMBS3904
STBY
R616
10K1/16W
C638
0.1uF 50V
SIF1+
C643
1U 25V
To SPK_L
C644 10uF 16V
10uF 16V
C654
1U 25V
+
C640
470UF 25V
C653
10uF 16V
R6
2
0
47
K
1/16
W
5
%
R619
0R05 1/10W
1
2
3
4
CN602
CONN
SGND
2008-11-07
SGND
SGND
SGND
SGND
PGND
GND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
PGND
PGND
SGND
SGND
SGND
GND
GND
SPK_LOUT
R637
10K 1/10W
SGND
+ C672
100UF16V
5VSB
R639
10K 1/10W
R638
10K 1/10W
1
2
3
Q413
PMBS3906
L601
22uH +-25%
STY AMP_MUT 12
SGND
AMP_MUT 12
AMP5VO
FOR AC "PO PO"
10/31/08
PGND
L600
22uH +-25%
SGND
1 2
FB7518
300 OHM
D7205
BAS316
D7207
BAS316
OU
T
1
1
OU
T
1
2
NC
3
VD
1
4
VD
1
5
NC
6
NC
7
NC
8
NC
9
ST
B
Y
L
10
GA
IN
1
11
IN
1
12
CBIAS
13
ROSC
14
AVCC
15
GND
16
NC
17
NC
18
NC
19
NC
20
NC
21
CLOCK
22
VREF
23
PROT
24
IN
2
25
GA
IN
2
26
MU
T
E
L
27
NC
28
NC
29
NC
30
NC
31
VD
2
32
VD
2
33
NC
34
OU
T
2
35
OU
T
2
36
NC
37
VS2
38
VS2
39
NC
40
HB2
41
DVDD
42
NC
43
HB1
44
NC
45
VS1
46
VS1
47
NC
48
TG
ND
49
U603
R2A15112FP
SIF_VREFN
PGND
PGND
R618
5.6KOHM +-1% 1/10W
R4685 1KOHM +-1% 1/16W
STBY:
L: 10uA
PGND
C7558
1N 50V
SW_AMP_RIN
C7561
NC
R4680 12K 1/16W 1%
R4682 12K 1/16W 1%
SW_AMP_LIN
R4681 1KOHM +-1% 1/16W
C7559
1N 50V
PGND
R4684 0R05 1/16W
R4683 0R05 1/16W
C7560
NC
R643
0R05 1/16W SIF1-
SIF_VREFP
VCC3
C7557
0.1uF 50V
GND
Q7515
2N3904S-RTK/PS
VCC3
+
C7522
47UF25V
VCC5
VCC5
SW_AMP_LIN
SW_AMP_RIN
1 2
FB606
300 OHM
SW_AMP_LIN 11
SW_AMP_RIN 11
C7523
0.1uF 50V
NC
13
PV
D
D
16
NC
4
CP+
1
PGND
2
CP-
3
C
VSS
5
VS
S
6
LO
U
T
7
VD
D
8
ROUT
9
LIN
10
/RSD
11
RIN
12
GN
D
14
/L
S
D
15
APA2176A
U604
C611
100nF 50V
GND
C655 1uF 25V
Q604
PMBS3904
1 2
FB7511
300 OHM
R634
5.1K 1/10W
GND
VBG
C634
100nF 50V
GND
C649
10uF 16V
AGSCRT
1
7
6
2
3
4
5
CN601
PHONEJACK
GND
C623
100nF 50V
C605
100nF 50V
C631
100nF 50V
C645
1uF 25V
R603
NC
C622
10uF 16V
C617
100nF 50V
C658
100nF 50V
C620
100nF 50V
C629
100nF 50V
SPK_LOUT
C613
100nF 50V
SPK_ROUT
C656
NC
C604
10uF 16V
C627
10UF 6.3V
C647
1uF 25V
1 2
FB602
300 OHM
R633
10K 1/10W
R630
47K 1/16W 5%