Dell W2306C Service Manual page 97

R602
3.9K 1/16W
R603
3.9K 1/16W
7 Earphone_R
R606
3.9K 1/16W
7 Earphone_L
R608
1K 1/16W
R609 +
1K 1/16W
C608
10uF/16V
R610 NC
Speaker_L
R611 NC
R612 NC
AUDIO_GND
R613 NC
Speaker_R
Speaker_L
L601 600 OHM
C621
100pF
6/7 change r620
to 0 ohm
AUDIO_GND
PRE_R
Speaker_R
L602 600 OHM
C630
100pF
6/7 change r624
to 0 ohm
AUDIO_GND
3,9 MUTE
V5A
R601
C601
100uF/16V 0 1/16W
U600 C603
1 8 100uF/16V
OUT1 VDD
2 7
IN1- OUT2
3 6
IN1+ IN2-
4 5
GND IN2+
PT2308S
C604
0.001uF
R607
R605 10K
3.9K 1/16W
C605
+
100uF/16V
R600
0 1/16W
AUDIO_GND
10K
L661 600 OHM
GND
GND
GND
Audio_L+ 9
Audio_L- 9
Audio_R- 9
C649
0.1uF
Audio_R+ 9
R615 U603
Amp_GND
10K 1/16W C629
0.22uF
4
IN1
R619
1K 1/16W R620 10K 1/16W 7
AMPSTBYB
ST_BY
R614 C631
NC
10uF/16V
+
AUDIO_GND
AUDIO_GND R621 9
S_GND
10K 1/16W C633
0.22uF
12
IN2
R623
1K 1/16W PMBS3904 6
AMPMUTEB
MUTE
Q600
R624
NC 1 8
+
PW_GND
C634 5
AUDIO_GND
NC
1uF/16V 10
R
NC
11
NC
R626 R625
10K 1/16W 10K 1/16W
L659
AMP_GND
600 OHM
GND
Earphone_L_O 2
47K
Earphone_R_O 2
R635 47K
7 2308_R
1/16W
R634 47K
7 2308_L
R825 R8220 1/16W
10K 1/16W
Q718
1 PMBS3906
R8210 1/16W R631
R835 1K 1/16W
1/16W Q720
1 PMBS3906
20050919
add JACK
C609
0.1uF
C610
13V_SW
0.1uF
L634
600 OHM
C628
0.1uF
L635
600 OHM L658
+
C627
C647 10uF/16V
0.1uF 600 OHM
GND
1
Amp_GND Amp_GND
Audio_L+
OUT1+
2
Audio_L-
OUT1-
15
Audio_R+
OUT2+
14
OUT2- Audio_R-
TDA7266
L600
600 OHM
96
C654
R633
10uF/16V
U601
1/16W 1 8
OUT1 VDD
2 7
IN1- OUT2
3 6
IN1+ IN2-
1/16W 4 5
GND IN2+
PT2308S
R663
C650
1/16W 47K 1/16W 0.001uF
R632
+
1K 1/16W
C652
47uF/16V
+
C655
10uF/16V
+8V
R8200 1/16W
AMPSTBYB
R829
5.1K 1/16W Q719
1 PMBS3906
20050919
add JACK
R834
8.2K 1/16W
13V POWER SUPPLY
13VA
9
9
9
L604 600 OHM
GND
9
AOC (Top Victory) Electronics Co., Ltd.
Title
Size Document Number
B
Date: Tuesday, September 20, 2005
Dell W2306C
V5A
R628
0 1/16W
C653
Speaker_L
10uF/16V
Speaker_R
R630
10K 1/16W
R627
0 1/16W
AUDIO_GND
+8V
R8230 1/16W
AMPMUTEB
R830
5.1K 1/16W Q721
1 PMBS3906
R833
8.2K 1/16W
13V_SW
+
C600 C607
0.001uF 1000uF/16V
AMP_GND
Audio AMP.
Rev
TV2365W-2J A
Sheet 8 of
10