Acer 7420 Laptop User Manual


 
4 Chapter 1
System Block Diagram
CLK GEN.
9 502ICS LPRS
( 875 -605)RTM T
14.318MHz
AZALIA
DDR II 533/667/800
32.768KHz
USB x 4
USB
USB
USB
PCI E x-4
16 16x
HyperTransport
IN
OUT
PCI E x-1
PCI E x-1
Finger print
SB600
DDR SODIMM2
DIMM1
DIMM2
MINI USB
BlueTooth
USB
4 Port
CCD M M.3 /1.3
FIR
ATI MXM Card
DVI
AMP
KBC
WPC8768
Winbond
INT.
KB
Touch
Pad
ATI
ATI
AMD
Pomona Texcoco Block Diagram/
Codec
ALC268
DDR SODIMM2
Line In
K Rev G8.
S g Socket11
PATA
LPC BUS
RS M690
DEBUG
CONN.
LPC
MDC Card
GQ1432
AMP
AZALIA
MODEM
GQ1410
INT SPKR.
Line Out
(- )No SPDIF
RJ11
SATA
G792
802.11 / / /abgn
Mini Card
New card
SPI
PCI E x-1
PCI BUS
CP F2211
PCMCIA
SLOT
Support
TypeII
PCMCIA I F/
PWR SW
MS MS Pro xD///
MMC SD/
1394
CONN
41in
OZ711

Cardbus
Cardreader
INT MIC Array.
88 8071E
LAN
Marvell
XFORM
RJ45
P NFC2231 1
MIC In
25MHz
24.576MHz
W X VSS25 80-
BIOS
Power Switch
HDD
CDROM
SATA
2nd HDD
25MHz
32.768KHz
DDR II 533/667/800
PCIE x16
S Vedio-
CRT
LCD
3
4/5/6/7
9
9
10/11/12/13
14
15
15
16/17/18/19/20
21
21
21
22
22
22
23
23
23
1394
25/26
27
27
27
26
28
28
29
29
29
30
31
31
32
33
32
33
34
33
14
34
41