Acer TravelMate 3280 User Manual

Chapter 1 3
System Block Diagram
Title
Size Document Number Rev
Date: Sheet
of
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
AG1 -1M
BLOCK DIAGRAM
A3
153Wednesday, January 11, 2006
<Variant Name>
Title
Size Document Number Rev
Date: Sheet
of
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
AG1 -1M
BLOCK DIAGRAM
A3
153Wednesday, January 11, 2006
<Variant Name>
Title
Size Document Number Rev
Date: Sheet
of
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
AG1 -1M
BLOCK DIAGRAM
A3
153Wednesday, January 11, 2006
<Variant Name>
DMI I/F
HOST BUS
DDR2
ICH7M
PCI BUS
Calistoga
CLK GEN.
400/533/667MHz
100MHz
KBC
533 MHz
3
4, 5
6,7,8,9,10
11,12
15,16,17,18
31
MDC Card
G1421B
OP AMP
29
AZALIA
21
MODEM
ALC883
Block Diagram
Block Diagram
INPUTS
SYSTEM DC/DC
TPS51120
5V_S5
40
OUTPUTS
DCBATOUT
G792
19
3D3V_S5
1D8V_S3
41
DCBATOUT
1D05V_S0
INPUTS OUTPUTS
Mobile CPU
Yonah 478
1.83G/2G/2.16G
Project code: 91.4A901.001
PCB P/N : 55.4A901.XXX
REVISION : 05217-1
(Hannstar, ACCL)
533/667MHz
29
TPS51100
DDR_VREF_S01D8V_S3
43
Line Out
(SPDIF)
RE144B
CARDBUS
PCI 7412
1394
CONN
24,25
26
26
CardReader
1394
29
Line In
MIC In
29
6 in 1
DDR2
533 MHz
11,12
533/667MHz
LPC BUS
28
Mini Card*1
TOP
GND
S
S
S
GND
VCC
BOTTOM
PCB STACKUP
APL5332KAC
3D3V_S0 2D5V_S0
APL5912-U
1D8V_S3 1D5V_S0
43
43
42
38,39
VCC_CORE_S0
0~1.3V
44A
OUTPUTS
CPU DC/DC
INPUTS
DCBATOUT
MAXIM CHARGER
OUTPUTSINPUTS
CHG_PWR
DCBATOUT
UP+5V
5V 100mA
18V 4.0A
MAX8725
ISL6262
IDT CV125PA
(ICS 954206)
INT.SPKR
Codec
MS/MS Pro/xD/
MMC/SD/SDIO
29
22
LAN
10/100
BCM4401-E
30
Mini-PCI
802.11A/B/G
23
TXFM
RJ45
RJ11
INT.
KB
Touch
Pad
33 33
FIR
32
32
27
27
TSP2220A
PCMCIA
SLOT
Support
TypeII
PCMCIA I/F
PWR SW
30
30
New card
PCI Express
PWR SW
TPS2231
TI
BCM5789/5787M
Giga LAN
ATI M54 DC/DC
INPUTS
VGA_CORE_S0
FAN5234
OUTPUTS
DCBATOUT
52
APL5331KAC
43
1D8V_S0 1D2V_S0
TVO
VRAM x4
RGB CRT
LVDS
CRT
45,46,47,48,49
13
14
ATI
M54P / M52P
14"WSXGA+
LCD
PCI Express x16
50,51
PATA
USB
3 PORT
HDD
MINI USB
Blue-tooth
21
20
CDROM
128/256M
18
21
23
26
35
14
(Discrete)
SPI I/F
PCIEx1
34
BIOS
SIO
NS87381
INT.MIC
Ver. : B0, 71.ICH7M.A0U / QK65
KI.80101.017
Ver.:A3 :71.945PM.A0U / QK58
M56 Ver.: B24
M52 Ver.: A12
M54 Ver.: A12
SST25LF080A
Renesas
BCM5787MKFBG-A1
BCM5789KFBG-C1
BCM4401EKFBG-B0
802.11A/B/G
SATA
TPS51124
SYSTEM DC/DC
DEBUG
CONN.
LPC
34
KBC_MATRIX2 4 - 8 ON
1 - 5 ON
KBC_MATRIX1
PSW_CLR#
3 - 7 ON
NC
Low Active
2 - 6 ON
SW1 Setting

Acer TravelMate 3280 Specifications

General

Brand	Acer
Model	TravelMate 3280
Category	Laptop
Language	English