Panasonic Toughbook CF-31ATA112M Reference Manual page 115

Troubleshooting (Advanced)
Connecting Peripherals
The RAM module is not recognized.
You do not know the address map for
IRQ, I/O port address, etc.
The device connected to the serial port
does not work.
The Serial Port B of the port replicator
or the car mounter does not work.
Cannot print.
Insert the RAM module correctly.
Use the compatible RAM module (
Check the [Information] menu in the Setup Utility (
ule is not recognized, turn off the computer and reinsert the RAM module.
You can check with the following procedure.
Click (Start) - [Computer] - [System properties] - [Device
A
Manager].
A standard user needs to enter an administrator password.
Click [View] - [Resources by type].
B
To check the current address map, click [start] - [Control Panel] - [Performance
and Maintenance] - [System] - [Hardware] - [Device Manager] - [View] -
[Resources by type].
Check the connection.
The device driver may not work. Refer to the instruction manual of the device.
Do not connect 2 mouse devices simultaneously.
Set [Touch Pad] to [Disabled] in the [Main] menu of the Setup Utility (
88).
Set [Serial Port A] or [Serial Port B] to [Auto] in the sub-menu of [Serial Port
Settings] in the [Advanced] menu of the Setup Utility (
The I/O and IRQ you can use vary depending on the device. If the setting does
not work, try other settings in the Setup Utility.
Set [Serial Port B] to [Auto] in the sub-menu of [Serial Port Settings] in the
[Advanced] menu of the Setup Utility (
Check the printer connection.
Turn on the printer.
The printer is not online.
No paper is in the printer tray or there is a paper jam.
Turn on the printer and connect it to the computer, and then restart the computer.
Check the network connection if the printer is connected via network.
115
page 44).
page 87). If the RAM mod-
page 91).
page 91).
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