AOC e2752Vq, Руководство по обслуживанию, Страница: 37 / 87

37
AGND
R629 100R
C6
2
9
10
0N
16V
AGND
C
630
100N
16
V
AGND
LOUTP
LINE INPUT
G-2
Headphone output
SE
ROUTP
LOUTN
ROUTN
UVP
HP_OUTL1
HP_OUTR1
SE-1 SE
MUTE-1#
Low: shutdown Audio AMP
G-1
R
L
ROUTN
ROUTP
RINN
HP_LOUT
HP_ROUT
AGND
HP_ROUT
LOUTP
MUTE-1#
HP_LOUT
LOUTN
VOL
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 D
C
11 11 Tuesday , August 16, 2011
715G5068-M0D-000-0040
称爹 < >
AUDIO
G5068-M0D-000-0040-1-110816
LINN
C6
1
0
N
C
/2
20
pF
5
0
V
+
C
617
N
C
/100
uF
16
V
C6
0
4
47
0P
F
R6
07
33K
+
C612
10uF 50V
C6
07
220
pF
5
0
V
C6
01
N
C
/220
pF
5
0
V
R616 NC/10K
R619 NC/0.05R
R
625
N
C
/1
00K
1/
16
W
5%
C620 0.1uF 50V
R6
24
10
K
1 2 FB606 120 OHM
1 2 FB601 120 OHM
C623 0.1uF 50V
+
C603 220UF 16V
R6
1
3
N
C
/1
0K
1/
16
W
5%
R604 75R
Q602
NC/MMBT3904
1 2 FB608 NC/120 OHM
1
2
3
5
4
CN602
PHONE JACK
R621 33Kohm 1/16W +/-1%
+
C602 220UF 16V
AGND
AGND
C6
2
4
2.
2U
10V
R
611
NC
/1
0K
1 2 FB602 120 OHM
R6
10
1K
R606 75R
1
2
3
5
4
CN603
PHONE JACK
R6
14
NC
/1
K
C
622
N
C
/0
.4
7u
F 1
6V
1 2 FB603 120 OHM
LOUTP
1
PGND
2
PGND
3
LOUTN
4
PVDD
5
MUTE
6
VDD
7
LINN
8
UVP
9
VDC
10
VOLUME
11
HP_LOUT
12
HP_ROUT
13
BYPASS
14
SE/BTL
15
AGC
16
RINN
17
GND
18
SD
19
PVDD
20
ROUTN
21
PGND
22
PGND
23
ROUTP
24
T
hern
a
l P
ad
25
U601
APA2606NAI-TRG
C6
09
220
pF
5
0
V
R602 22K
R615 470R 1/16W 5%
FB607 0 OHM 1/8W
R
617
NC/
2
2K
1
2
3
4
5
6
CN601
CONN
R
622
1K
ohm
1/
16
W
+
/-1
%
R618 0.05R
R623 30K 1%
R620 3Kohm 1/16W +/-1%
C6
0
5
47
0P
F
R6
09
1K
1 2 FB609 NC/120 OHM
R627 10K
D
601
N
C
/L
L414
8
C6
1
9
10
0N
16V
C621 NC/0.47uF 16V
R603 22K
R6
26
12
K
1% 1
/16
W
R
601
10
0K
1
/10W
C6
1
3
10
0N
16V
C6
08
220
pF
5
0
V
C6
2
6
1U
F
16V
1
2
F
B
605
12
0 O
H
M
C6
1
8
N
C
/10
0N
16V
Q601
NC/MMBT3906
C6
2
5
10
0N
16V
C6
27
1U
F
1
6
V
C6
06
220
pF
5
0
V
+
C6
1
1
220u
F
16V
R6
08
33K
R605 100K 1/10W
Audio_5V
VDC
AGND
AGND AGND
AGND AGND
Audio_5V
AGND
Audio_5V
AGND
Audio_5V
AGND AGND AGND
AGND
AGND
VDC
Audio_5V
Audio_5V
AGND AGND
Audio_5V
Audio_5V
AGND AGND AGND AGND AGND
AGND AGND AGND
AGND
OUT-L+
OUT-L-
OUT-R+
From AMP out (negative)
OUT-R-
From AMP out (passitive)
From AMP out (negative)
To Speaker
From AMP out (passitive)
MUTE-1#
AGND
Audio_5V
PC1_L 7
PC1_R 7
VOLUME 7
MUTE 7
AUDIO_SD# 7
INR 7
INL 7
Audio_5V 8
C6
28
100
N
16V