AOC Prava LC32K0D3D, Руководство по обслуживанию

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54
D606
BAS316
A
1
K
2
L601 47uH
HPOUTR
Q602
BC857BW
1
2
3
D607
BAS316
A
1
K
2
C615
1uF 25V
+5V_SW
HP_SC_MUTE
D608
BAS316
A
1
K
2
R643
0R05 1/16W
SMD/0402
R644
0R05 1/16W
C
618
100N
50V
C
619
1N
50V
SMD/0402
+5V_SW
R634
0R05 1/16W
DV33
R635
NC/10K1/16W
ROUT+
C626
330N 50V
C629
220N 25V
LOUT+
ROUT+
DV33
SMD/0402
R601 4.7K1/16W
C630
220N 25V
Line_Out_L
SMD/0402
SMD/0402
+5V_STB
C631
330N 50V
C637
NC/1N 50V
LOUT+
R625
NC/0R05 1/10W 5%
SMD/0402
R637
100R 1/16W 1%
ROUT+
SMD/0402
C609
1UF16V
R638
100R 1/16W 1%
C608
2.2uF 10V
+
C633
220UF 50V
D604
BAS316
A
1
K
2
R605
4.7K1/16W
SP_AMP_MUTE
HPOUTR
T
P
601
SMD/0402
C610 2.2uF 10V
EC80 SMD
R609 10OHM1/10W
OFF_MUTE
AUDIO_VDD
SMD/0402
SMD/0402
Q601
BC847BW
R618 10OHM1/10W
U601
TPA3110D2
SDZ
1
FAULTZ
2
LINP
3
LINN
4
GAIN0
5
GAIN1
6
AVCC
7
AGND
8
GVDD
9
PLIMIT
10
RINN
11
RINP
12
NC
13
PBTL
14
PVCCL
28
PVCCL
27
BSPL
26
OUTPL
25
PGND
24
OUTNL
23
BSNL
22
BSNR
21
OUTNR
20
PGND
19
OUTPR
18
BSPR
17
PVCC
16
PVCC
15
Thermal Pad
29
T
P
604
R633
NC/0R05 1/16W
SMD/0402
SMD/0402
R614
4.7K1/16W
DV33SB
LOUT-
R606
100K1/16W
SMD/0402
SMD/0402
C605 1UF16V
T
P
603
AUDIO_VDD
SMD/0402
R604
22K 1/16W 5%
R627
0R05 1/10W
SMD/0402
CN602
PHONEJACK
1
7
6
2
3
4
5
HPOUTL
T
P
602
C642 10U 10V
SMD/0402
SMD/0402
SMD/0402
-------------------
-----------><----------
--
-------------------
-----------><----------
-----------><--
--------
-----------><--
------
R613
10K1/16W
C643 10U 10V
R622
4.7K1/16W
SMD/0402
SMD/0402
ROUT-
C636
1N 50V
+
C604
220UF 25V
C638
1N 50V
SMD/0402
Shutdown
C606 1UF16V
C628
220N 25V
SMD/0402
DV33
SMD/0402
The item of this page start from "600"
L603 47uH
SM
D
/0
402
SMD/0402
SMD/0402
SMD EEC100
SMD EEC100
L604 47uH
+ C634
220UF 50V
C640
NC/1N 50V
SMD/0402
SMD/0402
ROUT-
C621
0.47uF 16V
SM
D
/0
402
HP_DET#
+5V_SW
C
613
100N
50V
SMD/0402
AUDIO_VDD
The item of this page start from "601"
LOUT-
C645
2N2 50V
SMD/0402
SMD/0402
R626
NC/0R05 1/10W 5%
C
614
1N
50V
R636
NC/47K1/16W
SMD/0402
AMP_MUTE
Shutdown
C617 1uF 25V
CN601
CONN
1
2
3
4
FB605 220R/2000mA
1 2 +24V
FB606 220R/2000mA
1 2
C616
1uF 25V
L602 47uH
R617
10K1/16W
C632
1N 50V
Q605
BC847C
Line_Out_R
R603
NC/47K1/16W
DV33
R615
4.7K1/16W
R610
NC/10K1/16W
R640
10OHM1/16W
SMD/0402
OFF_MUTE
C627
220N 25V
SMD/0402 C622
0.47uF 16V
C639
NC/1N 50V
SMD/0402
HPOUTL
R642
10OHM1/16W
HEADPHONE R/L OUTPUT
R631
5K1 1/16W 5%
R647
470R 1/16W 1%
HP_Out_L
SMD/0402
R608
4.7K1/16W
R612
10K1/16W
C611
10N 50V
SMD/0402
C601
10U 10V
C602
100N 50V
R639
10OHM1/16W
C623
0.47uF 16V
R648
470R 1/16W 1%
HP_Out_R
R611
0R05OHM1/16W
R607
1K1/16W
SMD/0402
SMD/0402
FB601
120R/3000mA
1 2
C603
100N 50V
R641
10OHM1/16W
C641
1N 50V
C624
0.47uF 16V
R616
NC/0R05 1/16W
C635
NC/1N 50V C620
330N 50V
R624
47K1/16W
C644
2N2 50V
R632
10K1/16W
SMD/0402
SMD/0402
C647
10N 50V
C646
10N 50V
SMD/0402
R628
47K1/16W
SMD/0402
R630
10 OHM 1/4W
R629
10K1/16W
U602
TPA6132A2RTER
INL-
1
INR+
3
INL+
2
OU
T
L
16
HPVDD
12
H
PVSS
8
G0
6
INR-
4
OU
T
R
5
CPP
11
CPN
9
EN
13
SGN
D
15
AVD
D
14
PGND
10
G1
7
T
herm
a
l Pad
17
HP_SC_MUTE
AMP_MUTE:
NORMAL: Low
MUTE: High
SMD/0402
SMD/0402
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 E32AA2NBWLXPNS
DTV SHARP LC-32LE320E MAIN BOARD Custom
15 16 Wednesday , August 18, 2010
715G3805-1 15. AUDIO AMP/HEADPHONE OUT
G3805-1-32LE320E-100308
C625
330N 50V
SMD/0402
D603
BAS316
A
1
K
2
SMD/0402
+12V/5V