Install Cpu; Glossary - JETWAY V623DMR1A User Manual

(3) CMOS RAM Clear (3-pin): JP5
A battery must be used to retain the motherboard configuration in CMOS RAM short 1-2
pins of JP5 to store the CMOS data.
To clear the CMOS, follow the procedure below:
1. Turn off the system and unplug the AC power
2. Remove ATX power cable from ATX power connector
3. Locate JP5 and short pins 2-3 for a few seconds
4. Return JP5 to its normal setting by shorting pins 1-2
5. Connect ATX power cable back to ATX power connector
Note: When should clear CMOS
1. Troubleshooting
2. Forget password
3. After over clocking system boot fail
(4) On board Sound Chip (3-pin): JP7

2-3 Install CPU

2-3-1

Glossary

Chipset (core logic) - two or more integrated circuits which control the interfaces between the
system processor, RAM, I/O devises, and adapter cards.
Processor socket - the socket used to mount the system processor on the motherboard.
Slot (AGP, PCI, ISA, RAM) - the slots used to mount adapter cards and system RAM.
AGP - Accelerated Graphics Port - a high speed interface for video cards; runs at 1X
(66MHz), 2X (133MHz), or 4X (266MHz).
1 3
JP5
1-2 closed Normal (Default)
CMOS RAM Clear Setting
1 3
JP7
1-2 closed Sound Disable
On Board Sound Chip Setting
7
1 3
JP5
2-3 closed Clear CMOS
1 3
JP7
2-3 closed Sound Enabled (Default)