Error Analysis Flow - Toshiba GD 1080 Service Handbook

3.2 Error Analysis Flow

(1) Self-Diagnosis Function
Service technicians can figure out the contents of the error with the following information:
• Indication on the control panel
• Error code on the transmission/reception journal
(2) Preparation for the diagnosis
Service technicians should output the phone book/group number information and function list for
maintenance. Confirm that no received document data are stored in the memory by checking the
Memory RX LED and reservation list.
Turn OFF the power and check the following items before starting the diagnosis.:
• Is the power cable properly plugged in?
• Are all the connectors securely connected?
Notes: • Before replacing the parts, confirm that there is no data to be transmitted or no received document in
the memory. Turn OFF the power and unplug the power cable.
• Do not touch the terminal of the connectors. Otherwise, a poor connection may be caused.
October 2000 © TOSHIBA TEC 3 - 5 GD1080/1090 TROUBLESHOOTING