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Q1 SI2301DS
+5V
LCDVCC
1
3
R3
C4
R1
C1
2200P/6
47K/6
0.1U/6
82K/6
D
3
R5
GND
GND
G
2
1
10K/6
S
Q2
DTC143EUA
2
VDDCTRL_2 5
C
3
2
B
1
E
GND
+12V
R81
1K/6
R78
10K/6
2
4
VOLU
PC
AUDIO-IN
CN7
1
L33 600/CX601T02001
5
L_LINE
1
2
Z0415
4
3
1
2
2
R_LINE
Z0416
L35 600/CX601T02001
ZD005D100
+12V
AGND
MUTE
5
MUTE
+12V
R91
10K/6
2
STBY
5
STBY
LCDVCC 4
C2
330U/16V
GND
VOLUME
R74
10K/6
+12V
AGND
R79
100/6
LIN_PC
C90
0.47U/8
C92
0.47U/8
R80
100/6
RIN_PC
AGND
R70
10K/6
R71
10K/6
2
Q8
TDA7496L
DTC143EUA
AGND
AGND
R92
10K/6
Q10
DTC143EUA
AGND
- 36 -
Title
CONTENT
Size
Document Number
PANEL
SCHEMATIC1
Date:
,
11, 2003
Sheet
6
of
星期三 六月
L36
BEAD/1206
GND
AGND
L32
BEAD/1206
C87
0.1U/6
U8
AGND
4
INL
17
C71
SPKOUTL
OUTL
330U/16V
9
5
INR
VAROUT_L
6
VOLUME
VOLUME
11
7
STBY
VAROUR_R
C76
SPKOUTR
12
14
MUTE
OUTR
330U/16V
10
SVR
L29 BEAD/1206
AGND
GND
Title
Audio
Size
Document Number
SCHEMATIC1
Date:
星期三 六月
,
11, 2003
Rev
2A
7
CN5
1
R63
CX201209805/8
2
3
R66
CX201209805/8
4
4606-04-04P-R
L26
BEAD/1206
AGND
Rev
DISPLAY
2A
Sheet
7
of
7
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