AOC PB20C Service Manual page 36

R613
100 1/16W
11 L_OUT
R614
100 1/16W
11 R_OUT
C639
R615
0.47uF/50V
1K 1/16W
R616
100K 1/16W
For without SRS
R618 R619
47K 1/16W 31.6K 1/16W
C640
0.47uF/50V
C641
R620
0.0047uF
3.9K 1/16W
R621
4.7K 1/16W
R622
1.5K 1/16W
1 EAR_L
1 EAR_R
C646
100uF/16V
R627
3.9K 1/16W
1
2
3
R631
4
3.9K 1/16W
R635
3.9K 1/16W
R637
1K 1/16W
R638
1K 1/16W +
C653
10uF/16V
C673 C672
330p 330p
L604
CN601
1
5
4
3
L600 300 OHM
2
PC_AUDIO
R4
L605
C634
AGND 150 OHM
560pF
0 1/10W
8V
L610
150 OHM
C638
U600
22uF/16V
1 10
VCC REF IN
2 9
IN R IN L
3 8
DIFF OUT L
4 7
SRS_CTL
FILTER CNTL
5 6
OUT R GND
M62438FP
+ C642 + C643
2.2uF/16V 2.2uF/16V
R623
R624
100 1/16W
100 1/16W
5V_A
R652 0 1/16W
R626
10K 1/16W
U603
C648
8
100uF/16V
OUT1 VDD
7
IN1- OUT2
6
IN1+ IN2-
5
GND IN2+
PT2308S
R633
10K 1/16W
R632
3.9K 1/16W
+
C652
100uF/16V
R658
0 1/10W
del c632.c633
300 OHM
PC_L 11
PC_R
R611
R612
10K 1/16W
10K 1/16W
C635
560pF
12V_A
6
R625
10K 1/16W
R646
NC
R628
1K 1/16W
PRE_L
R647
+
NC C649
10uF/16V
R629
R634
10K 1/16W
1K 1/16W
C650
PRE_R
0.22uF
+
C651
10uF/16V
R639
10K 1/16W
1
6 MUTE
Q600
R640
PMBS3904
10K 1/16W
0 1/10W
R459
R656
0 1/10W
R657
0 1/10W
R645 0 1/10W
AUDIO_GND
AGND
35
11
R654 R655
3.9 3W C668 3.9 3W C670
0.1uF 0.1uF
R643
R644
C669
3.9 3W 3.9 3W C671
0.1uF 0.1uF
L607 L608
150 OHM 150 OHM
C655 C654
0.1uF 0.1uF + C645
C644
0.1uF
220uF/16V
C647
7 L611
IN1
2 120 OHM
0.22uF
OUT1+
9
ST_BY
L612
5 120 OHM
OUT1-
13
S_GND
14 U602 L613
IN2
19 120 OHM
OUT2+
8
MUTE
L614
1 16 120 OHM
PW_GND OUT2-
10
PW_GND
11
PW_GND
20
PW_GND
TDA7266D
AOC (Top Victory) Electronics Co., Ltd.
Title
Size
A3
Date:
CN600
LP600 5
EAR_R 5 4 4
PRE_R 6 3 3
PRE_L 7 2 2
EAR_L 8 1 1
120 OHM(8P4R) CONN
CP600 L606
22pF
150 OHM
Audio_L+ 1
C664
0.1uF
Audio_L- 1
C665
0.1uF
Audio_R+ 1
C666
0.1uF
Audio_R- 1
C667
0.1uF
AUDIO
Document Number Rev
1.0
TV2054-2Ea
Wednesday , April 07, 2004 Sheet 10 of 13