Asus MM19T Service Manual page 25

4/2/2004-change Crystal from 20MHz to 24MHz
VCPU
U603 MAX810STR (NC)
3 2
VCC RST
Reset
Circuit
C605
0.1uF 1
2
3
4
AT24C16N-10SC-2.7
FB601 600 OHM
CN601
FB602 600 OHM
1 2
3 4
5 6
7 8
9 10
OUT-R+
OUT-L+ 11 12
OUT-R-
OUT-L- 13 14
CONN
FB603
600 OHM
C617
100pF
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2 VCPU
D601 R603
LL4148-GS08 10K
VCPU
R604 10K
R605 10K
U602
8
A0 VCC
7 R639
A1 WP
6
A2 SCL
5
GND SDA
R638 NC
VCC5V
VCC12V
VCC5V
VCC12V 2
VCC5V 2,3,4
R627 10K 1/16W
R626 10K 1/16W
3
VCC5V
C613 C612
0.1uF 0.1uF
R640
1K 1/16W
Q604
PMBS3904
R625 10K 1/16W
C611 Canel R640 R642
1uF/25V
LED_G
AUTO
RIGHT
POWER
R601 R602 C601
10K 1/16W 0.1uF
10K 1/16W
C602 22pF
U601
X601 35
NC
21
XTAL1
C603 24MHz
+
10uF/16V
20
XTAL2
C604 22pF
10
RESET
12
NC
14
4 INT
INT0/P3.2
1/16W
33
ALE/P
32
VSYNC
17
T1/P3.5
1/16W R608 100 1/16W 2
P5.0
1/16W R609 100 1/16W 3
P5.1
4
P5.2
5
P5.3
100 1/16W 6
P5.4
7
P5.5
8
P5.6
9
P5.7
R615 10K 1/16W MYSON512
R614 10K 1/16W
Standby
Mute
ST_DET1
Volume 4
R641 4.7K 1/16W
VCPU
R617
120 1/16W
R616
B Q601
4.7K 1/16W PMBS3906
LED_GRN
R620 470 1/16W
R622 470 1/16W
R624 470 1/16W
C606 C608 C610 OUT-L+
OUT-L-
0.001uF 0.001uF 0.001uF
VCPU
RN601
R607 10K 1/16W
R606 10K 1/16W
10K 1/16W
43
P1.0
42
P1.1
41
P1.2
40
P1.3
I/O 39
P1.4
38
P1.5
37
P1.6
36
P1.7
24
P6.0
25
P6.1
26
P6.2
27
P6.3
28
P6.4
29
P6.5
30
P6.6
31
P6.7
16
T0/P3.4
18
P7.6/CLKO
15
INT1/P3.3
19
P7.7
13 R610 220 1/16W
P3.1/TXD
11 R611 220 1/16W
P3.0/RXD
R634 NC
R635 NC
VCPU CN603
1
1
2
2
3
3
4
4
NC
DVI_DET 3
CN602
1 2
LED_ORANGE
3 4
5 6
7 8
9 10
11 12
OUT-R+
13 14
OUT-R-
15 16
CON16A
25
RN60
10K
R6
10
R621 470
R623 470
C609
C607
0.001uF
0.001uF