Aspire Digital 1620 Manual Do Utilizador
Chapter 1
3
System Block Diagram
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
DDR*2
ATI
IXP150
LPC
BUS
PCI
BUS
ATI
RC300M
CLK
GEN
.
ICS951402AGT
FSB
400/533/800MHz
ALIK
I/F
66MHz
KBC
M38857
PC8739
2
NS
SIO
DEBUG
CONN.
LPC
3
4, 5
6,7,8,9,10
11,12
16,17,18,19
32
32
33
34
PIDE
MDC
Ca
r
d
G142
1
OP
AM
P
31
22
MODEM/
B
T
YUHINA 4 serial Block YUHINA 4 serial Block YUHINA 4 serial Block YUHINA 4 serial Block
DiagramDiagramDiagramDiagram
INT.SP
K
R
Mini-P
C
I
802.11A
/B/G
Intel C
P
U
DT
Northwood
CD
RO
M
21
SIDE
266/333/400MHz
31
Project
code:
91.42E01.001
PCB
P/N
:
48.40I01.0SC
PCB
Version
:
03245-SC
CARDBU
S
TWO
SLOT
CARDBU
S
PCI
1520
GHK
PWR
S
W
TPS2224A
26
27
27
25/B/1
Realte
k
RTL810
0
C
26/A/4
AC'97
CODEC
AC-Lin
k
30
ALC65
5
G768
D
Therma
l
DT
Prescott
23
20
ATA100
LPC
4MB
SST49LF040
21/B/2
USB
2.0
VER: SCVER: SCVER: SCVER: SC
ATI
M11
VRAM*
4
K4D263238E-GC36
16MB
*4
BGA
1M*32bit*4banks
AGP
BUS
66MHz
SWITC
H
Daughter
Card
21
CRT
TV
OU
T
LCD
13
14
FAN
*
2
31
Line
O
u
t
31
Line
I
n
MIC
I
n
SMBUS
RJ45
24
10/100Mb
33MHz
25
33MHz
HDD
21
USBx
4
22
USB
2.0
PRN
Port
29
FIR
28
FDD
21
Touch
Pad
33
33
INT
KB
33
PS/2
Debug
con
INVERTE
R
14
AD
CON
N
43
BAT
CON
N
Micro-
P
ATTINY12L-4SI
42
35
45
Power
Bu
tton
EMI
L1:
L6:
L4:
L5:
L2:
L3:
VCC/GND
Signal
3
Signal
1
Signal
2
GND
Signal
4
PCB
LAY
E
R
41
OUTPUTS
INPUTS
BT+
MAX1909
DCBATOUT
UP+5V
18V
4.0A
MAXIM
CHA
RGER
5V
100mA
39,40
CPU
DC/
D
C
+VCC_CORE
DCBATOUT
+VID
1.2V
0.3A
1.3V
78A
ISL6247CR
INPUTS
OUTPUTS
INPUTS
SYSTEM
DC/DC
3D3V_S5
TPS5102
0DBT
5V_S5
38
OUTPUTS
DCBATOUT
5V_S3
5V_S0
3D3V_S3
3D3V_S0
1D5V_S0
37
DCBATOUT
2D5V_S5
INPUTS
OUTPUTS
SYSTEM
DC/DC
TPS5110
APL5331
1D25V_S0
2D5V_S3
36
YUHINA Serial
BLOCK DIAGR
A
M
A3
14
6
Tuesday, February 24, 2004
Ti
tl
e
S
iz
e
Document Number
Rev
Date:
Sheet
of
Acer Inc.
8F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.