System Block Diagram - Acer Aspire 5020 Service Manual

System Block Diagram

5
See 'TEXT' in 0MEMO or 1MEMO property in component
Dummy when 'USE EZ4'
Dummy when 'NO EZ4'
Dummy when use '10/100'
Dummy when use 'GIGA'
Dummy when use 'UMA'
D
Dummy when use 'DIS'
Dummy when use 'SATA'
RTC BAT.
Dummy when use 'IDE'
BUTTONs
Dummy when use ''M26'
Dummy when use ''M24'
PWR SW
TSP2220A
PCMCIA 28
PCI 7411
SLOT
PCMCIA I/F 1* Slot Cardbus
Support
1* 1394
TypeII CardReader
MS/xD
28
C
SM/MMC/SD
5 in 1 28
1394 4pin
Conn
28
Mini-PCI
802.11a/b/g
31
1000Mb
RJ45 TXFM
30 30
10/100Mb
TXFM
B
30
A
AC SEARIAL
RJ45-11
CRT
IN PORT
5
Chapter 1
4
Bolsena Block Diagram
CLK GEN
AMD CPU
IDT CV137
3
35W/25W
LEDs 17
18
35
HyperTransport
6.4GB/S 16b/8b
ATI
RS480M
TI
AGTL+ CPU I/F + UMA
11,12,13,14
PCI-Express
x2
26,27
ATI
SB400
PCI Bus / 33MHz
ACPI 2.0
PCI
PCI LAN
Realtek
RTL8110SBL
1000/100/10
RTL8100C
100/10
29
ATA 133 18,19,20,21,22
SATA HDD
25 25
Port Replicator 4 (124 PIN)
PRINTER PS2 LINE IN
MIC
4
3
91.4C501.001 (04243)
DDR 333/400
4,5,6,7
PCI Express x16
ATI
M26/M24
50,51,52
CH7307C
VRAM x4
(M26/M24 diff.) 53,54
USB x 4
6xUSB 2.0
24
CODEC
AC97 ALC655
6-CH
AC97 2.2
MODEM RJ11
OP AMP
CONN
MDC Card
30 G1421
24
LPC Bus / 33MHz
LPC I/F
Thermal
NS SIO
& Fan
PC87392
G792 23
37
DVD/
CD-RW
25
FIR
37
LINE TV DVI PCIeX2 SMBUS
OUT OUT
3
2
200-PIN DDR SODIMM
DDR x2
8,9,10
SVIDEO/COMP
TVOUT
16
LVDS
LCD
17
Power Block Diag -> Page 40
RGB CRT
CRT
16
15
TMDS
DVI-D
(EZ4 only ) 15
BlueTooth
miniUSB
24
Line In
33
MIC In
32
Line Out
33
33
Int. SPKR
33
XBUS
KBC
KB3910
34
Touch Int.
ISA ROM
Pad KB
35 35 36
<Variant Name> <Variant Name> <Variant Name>
Title Title Title
BLOCK DIAGRAM BLOCK DIAGRAM BLOCK DIAGRAM
Size Size Size Document Number Document Number Document Number
A3 A3 A3
Bolsena Bolsena Bolsena
Date: Date: Date: Monday, February 14, 2005 Monday, February 14, 2005 Monday, February 14, 2005
2
1
PCB Layer Stackup
D
L1: Signal 1
L2:VCC
L3: Signal 2
L4: Signal 3
L5: GND
L6: Signal 4
C
B
A
Rev Rev Rev
SB SB SB
Sheet Sheet Sheet 1 1 1 of of of 58 58 58
1
3