Mitac 8080 Service Manual - laptop schematics, notebook ...
Mitac 8080 Service Manual - laptop schematics, notebook ...
Mitac 8080 Service Manual - laptop schematics, notebook ...
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5<br />
5<br />
4<br />
4<br />
3<br />
D<br />
+3V<br />
AVDDAD<br />
JS4<br />
L31<br />
+5V<br />
D<br />
1 2 1 2<br />
GND<br />
120Z/100M<br />
2012<br />
AGND<br />
GND<br />
GND<br />
CHIP ALC201 EMP202<br />
Cap pin31: 0.1U X<br />
Cap pin33: 1U X<br />
Cap p33/34 X X<br />
GND<br />
1<br />
2<br />
AGND<br />
AGND<br />
C640<br />
1 2<br />
0.1U/NA 50V 0603<br />
R636<br />
1K/NA<br />
0603<br />
1<br />
2<br />
1<br />
1<br />
2<br />
2<br />
GND<br />
1<br />
2<br />
C618<br />
0.1U/NA<br />
0603<br />
50V<br />
R635<br />
1K/NA<br />
0603<br />
1<br />
2<br />
C619<br />
0.1U/NA<br />
0603<br />
50V<br />
GND<br />
AGND<br />
When using an external clock replace C211<br />
with 0 ohm resistor.(updated 10/19/2001)<br />
GND<br />
1<br />
2<br />
C644<br />
0.1U<br />
0603<br />
50V<br />
1<br />
2<br />
C633<br />
0.1U<br />
0603<br />
50V<br />
+5V<br />
1<br />
2<br />
AGND<br />
SHORT-SMT4<br />
C315<br />
10U<br />
1206<br />
10V<br />
C636 1 2 1U 10V 0603<br />
C642 1 2 1000P 50V 0603<br />
20mil<br />
C643<br />
0.1U<br />
0603<br />
50V<br />
C617<br />
1 2<br />
1<br />
2<br />
AGND<br />
H8_AVREF<br />
R693<br />
10K<br />
B<br />
0603<br />
L35<br />
B<br />
R328<br />
600Z/100M<br />
GND<br />
0<br />
0805C<br />
R340<br />
R654<br />
1608<br />
L537<br />
J519<br />
3<br />
5<br />
4<br />
L529<br />
1 2<br />
120Z/100M<br />
GND 2012<br />
AGND<br />
L36<br />
1 2<br />
L13<br />
1 2<br />
120Z/100M<br />
GND 2012<br />
AGND<br />
L32<br />
1 2<br />
Current selection<br />
For EMP202<br />
FREQ. ID1# ID0#<br />
14.318MHz OPEN OPEN<br />
27MHz OPEN 1K<br />
48MHz 1K OPEN<br />
24.576MHz 1K 1K<br />
CHIP ALC201 EMP202<br />
Cap. pin39: 1000P 560P<br />
Cap. pin41: 1000P 560P<br />
Cap. pin20: 1U 0.33U<br />
Cap. pin18: 1U 0.33U<br />
Cap. pin19: 1U 0.33U<br />
1<br />
4.7K<br />
C331<br />
4.7U<br />
0805<br />
+80-20%<br />
2<br />
0603<br />
1<br />
4.7K<br />
C665<br />
2.2U<br />
0805<br />
+80-20%<br />
2<br />
0603<br />
C666<br />
100P<br />
0603<br />
1 2<br />
600Z/100M<br />
1608<br />
AGND<br />
JO64<br />
CAGND<br />
2<br />
1<br />
CONN_SMKLGY2313<br />
PHONE-JACK-LGY2313_0<br />
331840005013<br />
120Z/100M<br />
2012<br />
1<br />
2<br />
40<br />
43<br />
44<br />
45<br />
46<br />
47<br />
48<br />
1<br />
9<br />
4<br />
7<br />
25<br />
38<br />
26<br />
42<br />
37<br />
MONO_OUT<br />
39<br />
ALT_LINE_OUT_L<br />
41<br />
ALT_LINE_OUT_R<br />
29<br />
AFLT1<br />
30<br />
AFLT2<br />
27<br />
REFFLT<br />
28<br />
VREFOUT<br />
STAC9750<br />
PQFP48_0.5MM<br />
1<br />
2<br />
GND<br />
GND<br />
AGND AGND AGND<br />
GND<br />
R281<br />
1 2 MODEM_SPK<br />
10K<br />
MODEM_SPK 22<br />
U509<br />
0603<br />
LINE/IN/L<br />
23 C637 1 2 2.2U 0805 +80-20%<br />
R284<br />
1K<br />
0603<br />
C310<br />
0.1U/NA<br />
0603<br />
LINE/IN/R<br />
24 C312 1 2 2.2U 0805 +80-20%<br />
50V<br />
10,22 ACRST#<br />
10,22 ACSDOUT<br />
10 ACSDIN0<br />
10,22 ACSYNC<br />
10,22 ACBITCLK<br />
ACRST#<br />
ACSDOUT<br />
ACSDIN0<br />
ACSYNC<br />
ACBITCLK<br />
1 2<br />
22 R632 0603<br />
1 2 1<br />
L527120Z/100M 22<br />
2<br />
R631<br />
11<br />
5<br />
8<br />
10<br />
6<br />
RESET#<br />
SDATA/OUT<br />
SDATA/IN<br />
SYNC<br />
BIT/CLK<br />
MIC1<br />
MIC2<br />
CD/R<br />
21<br />
22<br />
20<br />
MIC1 C634 1<br />
MIC2 C635 1<br />
C632 1<br />
2<br />
2<br />
2<br />
1U 10V 0603 MIC<br />
1U 10V 0603<br />
0.33U 16V 0603<br />
R309 1 2 6.8K 5%<br />
AGND<br />
CDROM_RIGHT<br />
CDROM_RIGHT 11<br />
4 14M_CODEC<br />
1 R265 2<br />
0/NA<br />
0603D_DFS<br />
1<br />
0.01U<br />
0603<br />
2 C292<br />
1 R630 2<br />
0603 1M/NA<br />
X5<br />
1 2<br />
1608<br />
0603<br />
PC_BEEP<br />
2<br />
3<br />
12<br />
XTL/IN<br />
XTL/OUT<br />
PC_BEEP<br />
CD/L<br />
CD/GND<br />
VIDEO/L<br />
VIDEO/R<br />
18<br />
19<br />
16<br />
17<br />
C628 1<br />
C631 1<br />
C625 1<br />
C627 1<br />
2<br />
2<br />
2<br />
2<br />
0.33U 16V<br />
0.33U 16V<br />
1U<br />
1U<br />
0603<br />
0603<br />
R308<br />
6.8K<br />
R302 1 2 6.8K 5%<br />
R313 1 0/NA 2<br />
0603D_DFS<br />
R301 R307<br />
6.8K 0/NA<br />
CDROM_LEFT<br />
CDROM_COMM<br />
CDROM_LEFT 11<br />
CDROM_COMM 11<br />
24.576MHZ/NA<br />
AUX/L<br />
14 C623 1 2 1U 10V 0603<br />
5% 5% 0603D_DFS<br />
C<br />
C294<br />
C295<br />
0603 50V 0.1U/NA 1 2 C652<br />
31<br />
BPCFG<br />
AUX/R<br />
15 C624 1 2 1U 10V 0603<br />
MIC1<br />
C<br />
10P/NA<br />
0603<br />
0/NA<br />
0603D_DFS<br />
0603 10V 1U 1<br />
0603 10V 1U/NA 1<br />
0603 50V 1000P/NA 1<br />
2 C641<br />
2 C650<br />
2 C639<br />
32<br />
33<br />
34<br />
FLT3D<br />
FLTI<br />
FLTO<br />
LINE/OUT/L<br />
LINE/OUT/R<br />
PHONE<br />
35<br />
36<br />
13<br />
AOUT_L<br />
AOUT_R<br />
C622 1 2 1U 10V 0603<br />
AGND AGND AGND<br />
1<br />
+<br />
2<br />
-<br />
D5.8/H2.0<br />
EM147TK<br />
C651<br />
1 2<br />
0.1U/NA 50V 0603<br />
13 SPDIFOUT<br />
NC1<br />
NC2<br />
NC3<br />
ID0#<br />
ID1#<br />
EAPD<br />
S/PDIF_OUT<br />
A<br />
9,10 SBSPKR<br />
18 CARDSPK#<br />
SBSPKR<br />
C620<br />
CARDSPK# 1 2<br />
1<br />
2<br />
3<br />
U508<br />
A VCC<br />
B Y<br />
GND<br />
5<br />
4<br />
0.1U<br />
50V GND<br />
0603<br />
1 2<br />
R633<br />
C621<br />
1 2 PC_BEEP<br />
0.1U<br />
0603<br />
A<br />
0.1U<br />
50V<br />
0603 R629<br />
NC7S32<br />
SOT25<br />
10K<br />
0603<br />
R634<br />
2K<br />
50V<br />
47K<br />
0603<br />
0603<br />
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com<br />
1<br />
2<br />
DVDD1<br />
DVDD2<br />
DVSS1<br />
DVSS2<br />
AVDD1<br />
AVDD2<br />
AVSS1<br />
AVSS2<br />
1<br />
2<br />
AGND<br />
3<br />
C655<br />
0.1U<br />
0603<br />
50V<br />
120Z/100M<br />
2012<br />
1<br />
2<br />
AGND<br />
C654<br />
1U<br />
0603<br />
10V<br />
1<br />
2<br />
1 2<br />
R297 0/NA<br />
VIDEO_L 8<br />
1 2<br />
R283 0/NA<br />
VIDEO_R 8<br />
C653 1 2 1000P 50V 0603<br />
C323<br />
0.1U<br />
0603<br />
50V<br />
1<br />
2<br />
1<br />
2<br />
AGND AGND<br />
1<br />
2<br />
MONO_OUT<br />
C638<br />
1000P/NA<br />
0603<br />
1 2<br />
MONO_OUT 22<br />
1<br />
2<br />
1<br />
2<br />
2<br />
2<br />
AOUT_L<br />
1<br />
2<br />
AOUT_R<br />
1<br />
2<br />
AOUT_L 13<br />
AOUT_R 13<br />
1<br />
2<br />
1<br />
2<br />
Title<br />
Size<br />
C<br />
1 2<br />
1<br />
2<br />
1 2<br />
CAGND<br />
Document<br />
Number<br />
C340<br />
47P<br />
0603<br />
10%<br />
1 2<br />
JO63<br />
L538<br />
600Z/100M<br />
1608<br />
1 2<br />
AGND<br />
1<br />
<strong>8080</strong><br />
Rev<br />
411675300001 03<br />
Date: Friday, March 07, 2003<br />
1<br />
Sheet 12 of 29
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