Acer H235H Service Manual page 53

AUSCK R601 75R 1/16W 5% I2S_SCK
5 AUSCK
AUSDO R603 75R 1/16W 5% I2S_SD0
5 AUSDO
AUOUTLR R604 75R 1/16W 5% I2S_LR
5 AUOUTLR
R605 56 OHM 1/16W I2S_MCK
FB611 C605 C606 C607 C608
120 OHM
22pF 22pF 22pF 22pF
5 AUMCKO
10K 1/16W 5%
R607 10K 1/16W 5%
5 AUMUTE
+5V_USB
FB601 +5V_AUDIO
1 2
3 +5V_USB
BEAD
IC with Heat-sink(90G6119-1)
+5V_AUDIO
+ C623
470uF 16V
U603
1
PGND
OUT-R- 2
ROUT-
3
PVDD
HINR C617 0.47uF/16V 4
RHPIN
5
RLINEIN
INR C618 0.47uF/16V C635 0.47uF/16V 6
RIN
7
VDD
C636 0.47uF/16V 8
LIN
INL C613 0.47uF/16V 9
LLINEIN
10
LHPIN
HINL C614 0.47uF/16V 11
PVDD
OUT-L- 12
LOUT-
FB607 FB608
1 2 1 2
120 OHM 120 OHM
+5V_AUDIO
PCM1754DBQR
+
C603
U601
0.1uF 16V
1 7 C632
BCK VOUTL
2
DATA
3 8 C633
LRCK VOUTR
12
TEST
16 11
SCK ZEROA
15 10
FMT VCOM
14 5
MUTE NC
13
DEMP
C612
R634
R609 0.1uF 16V
10K 1/16W 5%
R637
NC
C656
+
470uF 16V
C622
+5V_AUDIO
0.1uF 16V
+5V_AUDIO
R635
TPA6019A4PWPR
10K 1/16W 5%
24 OUT-R+
ROUT+
23 SE
SE/BTL
22
HP/LINE SW_AUOUT 5
21
VOLUME VOL 5
20
SEDIFF
19
SEMAX
18
AGND
17
BY PASS
16
FADE
15
MUTE 5
SHUTDOWN
14 OUT-L+
LOUT+
13
PGND
C655
C630
NC
VOL 5
0.47uF/16V
C654
NC
FB609 FB610
1 2 1 2
120 OHM 120 OHM
C602
10uF/16V
R602 R644
0.47uF/16V 12KOHM1/16W 1K 1/16W 5%
R606 R643
0.47uF/16V 12KOHM1/16W 1K 1/16W 5% HINR
+ C611
10uF/16V
CN603
NC/CONN
4
3 +5V_AUDIO
2
1
R617
CN601 NC R632 R633 change to #0603
10
11 2 R633 NC
12 3 R616 NC
13 5
14 4 R632 NC
1
6
7
9
8
NC/PHONEJACK
5 SPDIF_OUT
C643
R641 NC
NC
52
OUT-L+
OUT-L-
OUT-R+
OUT-R-
+ C637 + C638
NC 220uF/25V NC 220uF/25V
HINL
EOUTL EOUTR
R631 R630
NC 1K 1/16W 5% NC 1K 1/16W 5%
CN605
4 L R610 2.7KOHM1/16W R645 1K 1/16W 5%
5
3
2 R R611 2.7KOHM1/16W R646 1K 1/16W 5%
1
PHONEJACK
EOUTL
SE
EOUTR
L R636
NC
R
D508
NC
C644
NC
U604 NC SN74LVC1G34DBVR
1 5
N.C. VCC
2 R639 NC
A
3 4
GND Y
C642
C640 NC
NC
R640
NC
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
G3266-1B-X-X-3-090512 TPV MODEL
絬 隔 瓜 絪 腹
Key Component 7.0.AUDIO PCB NAME
Sheet
Date Tuesday , May 12, 2009
CN602
4
3
2
1
CONN
INL
INR
+5V_USB
D509
NC
CN606
2
1
C641
JACK
NC
ZD435
NC
Custom
Size
acer H235H
Rev C
715G3266-E
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