Lenovo NetVista IBM PC300 (Type 2169) - Hardware Maintenance Manual (September - Page 127

of the power-consuming components except for the 3.3V, to RAM. In a suspend to RAM

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CD2 FP1 J1 J2 JP1 JP2 JP3 Auxiliary audio connector for CDROM/DVD drive Auxiliary microphone and speaker out Chassis open detect connector Connector for two-color LED Clear CMOS memory jumper Function disabled - not used Force system bus frequency to 100 MHz jumper *LED1 This red indicator turns on if your system is suspended to RAM. In a suspend to RAM, the system turns off most of the power-consuming components except for the 3.3V required to refresh the memory. If LED1 is turned on, it warns you that the computer is still active and you should not carry out any work on the mainboard. **LED2 This green indicator turns on whenever the system is turned on. It warns you that the system is active and you should not carry out any work on the mainboard. 125

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125
CD2
Auxiliary audio connector for CD-
ROM/DVD drive
FP1
Auxiliary microphone and speaker out
J1
Chassis open detect connector
J2
Connector for two-color LED
JP1
Clear CMOS memory jumper
JP2
Function disabled – not used
JP3
Force system bus frequency to 100
MHz jumper
*LED1
This red indicator turns on if your system is suspended
to RAM. In a suspend to RAM, the system turns off most
of the power-consuming components except for the 3.3V
required to refresh the memory. If LED1 is turned on, it
warns you that the computer is still active and you
should not carry out any work on the mainboard.
**LED2
This green indicator turns on whenever the system is
turned on. It warns you that the system is active and you
should not carry out any work on the mainboard.