BenQ G2320HD, Service Manual

Page: 54 / 73

23” LCD Color Monitor BenQ G2320HD
54
+
C609
220uF 16V
+5V_AUDIO
OUTR
R613
NC
C607
0.1uF 16V
INR
U
601_PI
N
2
C605
4.7uF 16V
CN603
NC/PHONEJACK
5
2
4
3
1
6
7
8
9
10
11
12
13
14
C
N
6
02_P
IN
3
+
C612
NC/10UF16V
R
SE
U602_PIN6
OUTR
OUT-L+
+5V
C614 NC/1uF 10V
R603 NC/22K 1/16W 5%
C610 1uF 10V
OUTL
R619
NC/100K 1/16W 5%
OUT-L-
R617 NC/10K 1/16W 5%
C611 1uF 10V
+5V 4,7
R618 NC/10K 1/16W 5%
FB604 120 OHM 1 2
R610 0R05 1/16W
FB601 120 OHM 1 2
VOL 4
CN602
CONN
1
2
3
4
AINR 4
INL
C613 NC/1uF 10V
MUTE 4
OUT-R+
R602
100K 1/16W 5%
U602_PIN7
U602_PIN3
R616 NC/100K 1/16W 5%
CN601
NC/PHONEJACK
1
2
3
5
4
FB602 120 OHM 1 2
+5V_AUDIO
SE
R
C601 NC/1uF 10V
OUT-L+ U601_PIN6
OUT-L-
R604 560R 1/16W 5%
R611
1K 1/16W 5%
C
A
6 7 Friday , March 20, 2009
715G3502-C
< 称爹 >
5.0.AUDIO
G3502-C-X-X-3-090317
HD9SNQN8FWBQDN
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
U602
NC/LM 358D
1 8
2 7
3 6
4 5
OUT1 VDD
IN1- OUT2
IN1+ IN2-
GND IN2+
R605 10K 1/16W 5%
R609 0R05 1/16W
+5V_AUDIO
OUT-R-
R
607
N
C
/33K 1/
16W
5%
C
604
N
C
/330p
F
50V
FB603 120 OHM 1 2
U601_PIN3
OUT-R-
CN601_L
INR
AOUT_R 4
CN601_R
+
C608
220uF 16V
C
N
6
02_P
IN
1
C
N
6
02_P
IN
4
R614 NC/10K 1/16W 5%
U601
APA2071JI-TUG 3.1W
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
SHUTDOWN
BYPASS
RINN
GND
GND
LINN
VOLUME
SE/BTL LOUTP
VDD
LOUTN
GND
GND
ROUTN
VDD
ROUTP
+5V_AUDIO
C
603
N
C
/330p
F
50V
U601_LINN
+
C606
220uF 16V
INL
U601_RINN
+5V_AUDIO
R601 NC/22K 1/16W 5%
OUT-R+
L
AOUT_L 4
OUTL
R
608
N
C
/33K 1/
16W
5%
R615 NC/10K 1/16W 5%
AINL 4
R612
1K 1/16W 5%
U602_PIN1
L
U602_PIN2
R606 560R 1/16W 5%
FB605 120 OHM 1 2
C602 NC/1uF 10V
CN604
NC/CONN
1
2
3
4