Biostar U8668 D U8668 D user's manual - Page 11

Front Panel Connector: JPANEL1, Clear CMOS Jumper: JCMOS - drivers

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MMootthheerrbbooaarrdd DDeessccrriippttiioonn Front Panel Connector: JPANEL1 PWR_LED SLP ON/OFF IR 2 24 1 23 SPK (H+)L(E-)DRST IR SPK ==> Speaker Conn. HLED ==> Hard Driver LED RST ==> Reset Button IR ==> Infrared Conn. SLP ==> Sleep Button PWR_LED ==> Power LED ON/ OFF ==> Power-on Button Clear CMOS Jumper: JCMOS JCMOS Assignment Pin 1-2 on Normal Operation 1 (default) Pin 2-3 on Clear CMOS 1 Data ※ Clear CMOS Procedures: 1. Remove AC power line. 2. Make JCMOS1 (2-3) closed. 3. Wait for five seconds. 4. Make JCMOS1 (1-2) closed. 5. Let AC power on. 6. Reset your desired password or clear the CMOS data. 9

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Front Panel Connector: JPANEL1
Clear CMOS Jumper: JCMOS
※
Clear CMOS Procedures:
1. Remove AC power line.
2. Make JCMOS1 (2-3) closed.
3. Wait for five seconds.
4. Make JCMOS1 (1-2) closed.
5. Let AC power on.
6. Reset your desired password or clear the CMOS data.
SPK
PWR_LED
HLED
SLP
RST
2
24
IR
1
23
IR
ON/OFF
SPK
==> Speaker Conn.
HLED
==> Hard Driver LED
RST
==> Reset Button
IR
==> Infrared Conn.
SLP
==> Sleep Button
PWR_LED
==> Power LED
ON/ OFF
==> Power-on Button
(+)
(-)
(+)
(-)
(+)
JCMOS
Clear CMOS
Data
Pin 1-2 on
Normal
Operation
(default)
Assignment
1
Pin 2-3 on
1