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GD-1210/1250/1270/1160/1260 © 2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
TROUBLESHOOTING
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3.4 Error Analysis Flow
3.4.1 Self-Diagnosis function
Service technicians can figure out the contents of the error with the following information:
1) Display on the LCD panel
2) Error code on the transmission/reception journal
3.4.2 Precautions for diagnosis
Service technicians should output the Address 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.:
• Check if the power cable is properly plugged in.
• Check if the connectors are securely connected.
• Pay full attention to an electric shock at the power section and a short circuit of the conductor pattern
on the board when servicing with the power cable connected to the outlet while the cover is taken
off.
• Make sure that there is not any connector remains disconnected or loosened screw after the error
analysis.
• Make sure that the machine operates properly with a communication test every time the error analy-
sis has been performed.
Notes:
• Before replacing the parts, confirm that there is no data to be transmitted or no received doc-
ument 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.