Asus VH236H - Page 24

Service Manual ASUS VH236H&VH232H
24
I2S_LR
C622 1000pF
AURIN OUT-R-INL
I2S_SCK
R610
10K 1/16W 5%
VOLUME15
AUMCKO
HINR
R625
1K 1/16W 5%
R611
10K 1/16W 5%
HP_L
+
C625
220uF/25V
AULIN
C616
0.1uF 16V
CN603
CONN
1
2
3
4
+
C603 10uF/16V
INL
AURIN
AUOUTLR
HP_R
MUTE5
FB603
120 OHM
1 2
+
C615
470uF/16V
C611 1000pF
HINL
33KOHM
R
EOUTL
AUSDO
I2S_MCK
R603 22R 1/16W 5%
R608
33K 1/16W 5%
R604 22R 1/16W 5%
OUT-L+
22KOHM
R616
33K 1/16W 5%
AUOUTLR5
AUDIO_SWITCH
C623 1000pF
C617 1uF 10V
C607
22pF
HP_SENSE
U601
PCM1754DBQR
2
1
3
16
15
14
13
4 9
8
10
5
12
11
7
6
DATA
BCK
LRCK
SCK
FMT
MUTE
DEMP
DGND AGND
VOUTR
VCOM
NC
TEST
ZEROA
VOUTL
VCC
R613
+5V_AUD
22KOHM
R626 4R7 1/8W 5%
U602 IC with Heat-sink(90G6295-3)
HP_R
AUMCKO5
33KOHM
+5V_AUDIO1
R620
100K 1/16W 5%
R612
R606 22R 1/16W 5%
+5V_AUDIO1
EOUTR
C601
0.1uF 16V
+
C602
10uF/16V
+5V_AUDIO
C606 1uF 10V
I2S_SD0
OUT-R+
INR
HP_SENSE
FB605
120 OHM
1 2
A
B
8 9
Thursday , December 25, 2008
715G3221-1

< >
7.0.AUDIO
G3221-1-X-X-4-081225
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME

T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬    
AUSCK
AUDIO_SWITCH 5
2W/4OHM
C620 1uF 10V
C618 1uF 10V
1W/8OHM
+
C605 10uF/16V
R623 750R OHM 1/16W 5%
CN604
NC/CONN
1
2
3
4
5
C608
22pF
C614
0.1uF 16V
OUT-R-
INR
R607
33K 1/16W 5%
33KOHM
R601 22R 1/16W 5%
C612 1000pF
+5V_AUDIO 4
33KOHM
OUT-L-
HP_SENSE
R617
33K 1/16W 5%
AUSCK5
+
C621
10uF/16V
+5V_AUD3
EOUTR
C610
22pF
HINR
R622 100K 1/16W 5%
R618
NC
R613 0R05 1/16W
+5V_AUDIO
OUT-R+
R605 7K5 1/16W 5%
FB602
120 OHM
1 2
AULIN
R636
0R05 1/16W
+
C626
220uF/25V
HINL
C624
1uF/25V
R615 0R05 1/16W
HP_R
R624
1K 1/16W 5%
FB604
120 OHM
1 2
SE
FB601
120 OHM
1 2
+5V_AUD
HP_L
C619 1uF 10V
EOUTL
R614 7K5 1/16W 5%
L
+
C613
10uF/16V
HP_L
R619
10K 1/16W 5%
OUT-L-
OUT-L+
C609
22pF
U603
FSA2257MTCX
1
2
3
4
5 10
11
12
13
14
6
7
9
8
1A
GND
1B0
2A
GND 2S
VCC
1B1
1S
VCC
2B0
NC
2B1
NC
R609
10K 1/16W 5%
AUSDO5
22KOHM
SE
22KOHM
R602 7K5 1/16W 5% C604 1uF 10V
CN605
PHONEJACK
5
2
4
3
1
6
7
8
9
10
11
12
13
14
U602
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
R620
+5V_AUDIO1
R612 7K5 1/16W 5%
R619
R621 750R OHM 1/16W 5%