Mainboard Bottom View - Acer Aspire 8943G Series Service Manual

Mainboard Bottom View

PJ2: DC-IN
Connector
CN13: Mini Card
connector
For TV
CN14: Mini Card
connector
For WLAN
CN18: ODD
Connector
CN22: Main HDD
U45: Card reader
Item
CN14
CN13
PJ2
PJ1
JDIM1
JDIM2
JDIM4
JDIM3
CN15
U34
CN15
U33
U38
CN16
CN17
CN19
198
PJ1: Battery Connector
U35: AMD GPU
U42: PCH
U42: Speaker
connector
CN27: RTC
Description
Minicard connector for
WLAN
Minicard connector for TV
DC-IN connnector
Battery connector
DDR3 Channel A DIMM0
DR3 Channel A DIMM1
DDR3 Channel B DIMM0
DDR3 Channel B DIMM1
CRT board connector
CPU socket
CPU fan connector
VRAM
VRAM
CRT
HDMI
eSATA&USB
JDIM1: DDR3 Channel A DIMM0
JDIM2: DDR3 Channel A DIMM1
JDIM4: DDR3 Channel B DIMM0
JDIM3: DDR3 Channel B DIMM1
U34: CPU Socket
CN15: CPU FAN
connector
U40: VRAM
U39: VRAM
U44: ME ROM
CN22: Second HDD
Item
CN20 USB
CN21 1394
CN24 Line in
CN25 Microphone
CN28 HP & SPDIF
CN22 Second HDD
U44 ME ROM
U39 VRAM
U40 VRAM
U35 AMD GPU
U42 PCH
U42 Speaker connector
CN27 RTC
U45 Card reader
CN22 Main HDD
CN18 ODD connector
CN15: CRT board connector
U33: VRAM
U38: VRAM
CN16: CRT
CN17: HDMI
CN19: eSATA&USB
CN20: USB
CN21: 1394
CN24: Line In
CN25: MIC
CN28: HP&SPDIF
Description
Chapter 5