Jumpers - Canon ColorPASS-GX400 Installation And Service Manual

S P
ERVICE ROCEDURES

Jumpers

This section lists the factory default configuration for jumpers on the motherboard.
Jumper configurations should not be changed.
Jumper Description
JP1 JP1 is the Clear CMOS and Password jumper.
Default configuration: jumper cap installed on pins 1 and 2.
Because JP1 is not easily accessed on the motherboard and the
N :
OTE
jumper cap is very small, it is not necessary—and could introduce an
Pin 1
error—to remove the jumper cap in order to clear the CMOS settings.
Instead, clear the CMOS by denying power to the motherboard, as
described earlier.
JP2 The jumper cap on JP2 should not be removed.
Default configuration: Jumper cap installed on pins 1 and 2.
Pin 1
JP3 The jumper cap on JP3 should not be removed.
Default configuration: Jumper cap installed on pins 1 and 2.
Pin 1
84