System Block Diagram; Discrete Model - Packard Bell ENTK83 Series Service Manual

System Block Diagram

Discrete Model

LVDS
CRT
HDMI Conn.
MINI Card 1
WLAN
GPP1
LED
Fan Control
RTC CKT.
Extend Card/B
1. USB X2
LID SW / MEDIA/B
2. Cardreader
RTS5160
Power On/Off CKT.
DC/DC Interface CKT.
Power Circuit
6
VRAM 1GB
AMD S1G4 Processor
64M16 x 8
DDR3
ATI M97
Madisan/Park
uFCBGA-962 PCI-Express x 16
Gen2
LAN(GbE)
Broadcom
BCM57780
GPP0
RJ45
Touch Pad
EC I/O Buffer
Danube
Memory BUS(DDR3)
uPGA-638 Package
Dual Channel
Champlain
1.5V DDRIII 800~1333MHz
Hyper Transport Link
16 x 16
ATI RS880M
uFCBGA-528
USB
A link Express2
conn
Gen1
X 3
USB port 0,1,2
ATI SB820M
3.3V 48MHz
3.3V 24.576MHz/48Mhz
uFCBGA-605
S-ATA
Gen2
LPC BUS SATA HDD
Conn.
port 0
ENE KB926
Int.KBD
BIOS
204pin DDRIII-SO-DIMM X2
BANK 0, 1, 2, 3
Thermal Sensor Clock Generator
ADM1032 ICS9LPRS488
Mini
CMOS Bluetooth
card
Camera Conn
(WL)X1
<Option>
USB port 5 USB port 12 USB port 8
USB
HD Audio
HDA Codec
ALC272X
CDROM
Conn.
port 1 Audio AMP
Phone Jack x2
3G/GPS Card
WWAN Reader
<Option>
USB port 9 USB port 6
Chapter 1