Chapter 1
Mainboard Layout
Top : mouse
Bottom: keyboard
JPW1
USB
ports
Top :
Parallel Port
Bottom:
COM A
COM B
Top :
Game port
Bottom:
Line-Out
Line-In
Mic
JAUX1
JCD1
Codec
JMD1
BIOS
CNR
645 Ultra (MS-6547 v1.X) ATX Mainboard
CPUFA
SiS
645
AGP Slot
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
BATT
PCI Slot 5
+
JMDM1
JP20
JBAT1
1-4
SiS
961
IDE 1
IDE 2
JFP1
FDD 1
(optional)
JFP2
SYSFA
JLED1
(optional)
JIR2