Laptop User Manual

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
FULL ON
POS
STR
MECH OFF
STD(SOFT OFF)
VDD3 +5V +5VS +3V +3VS CPU_IO CPU_CORE
O
O
O
O
X
O O O O O O
O O
O O O O O
XXXX
X X X X X X
X X X X X X
O
+12V
O
O
O
X
X
VDD5
O
O
O
O
X
O
O
O
O
X
+5V51
X/
ADIN BAT/
(NO ACIN & NO BATT)
(ACIN OR BATTERY IN)
SUSTAT1# SUSTAT2# SUSA# SUSB# SUSC#
OOOOO
OO
O
XXX
XXXX
XXXXX
XXXXX
pull high at d/d bd
pull low at PQ510
SD411670000002 02
7521 plus
C
23 30Tuesday, May 08, 2001
MITAC INTERNATIONAL CORP.
Title
Size Document Number Rev
Date: Sheet of
VDD5
GND
GND
+3V
GND
GND
GND
+5V
GND
+2.5V
+S5V
PWR_VDDIN
VDD5
VCC_RTC
GND
+S3V
VDD5 VDD5S
GND
GND
GND
GND
GND
D5
BAV99
1
2
3
R199
0/NA
0603B_DFS
1 2
JL21
JP_NET
JP_NET15
R188
470K
R78
4.7K 0603
1 2
C233
0.1U/NA
50V
0603
12
U32
LP2951-02BM
8
2
7
3
6
1
5
4
IN
SENSE
F/B
SHUTDN
5VTAP
OUT
ERR-
GND
D19
RLS4148
MLL34B
A K
D9
BAV99
1
2
3
R77
47K
0603
12
R79
100K
0603
12
Q23
DTC144WK
SOT23AN_1
1
2
3
C115
1U
0603
12
BT501
BH-800.1K
BAT_B098
12
U10
MAX809_SOT23
23
1
RESET#VCC
GND
D S G
Q22
SI2301DS
SOT23_FET
G
DS
R195
100K
0603B
1 2
D S G
Q21
SI2301DS
SOT23_FET
G
DS
Q20
DTC144WK
SOT23AN_1
1
2
3
C247
10U
10V
1206
12
F2
FUSE_1206
1A-1206
3216FF-1
1 2
D20
RLZ5.6B
A K
R224
1K
0603
12
D
SG
Q26
SI2301DS
G
DS
D6
BAV99
1 2
3
D7
BAV99
1 2
3
R226
100K
0603
12
R227
470
0603
1 2
C276
10U
10V
1206
12
Q27
MMBT3904L
B
E
C
R228
20K
0603
1%
12
Q28
SCK431CSK-1
SOT23N
3 2
1
R80
4.7K
0603
12
PWR_ON 24
H8_PWRON20
CPU_PWRGOOD 2
VDD5_SW 20
VDD5_SW20
PWROK 6,20
VDD5_SW# 20
PCIRST#4,5,12,18 PCIRSTNS# 14,15
CPU_PWR_ON 24
ADEN# 20,24