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Publication No. GEG-99197 May 04
6-26 TallyGenicom mL450 Laser Printer User Manual
Control Panel LCD Messages
Code Class 7
LCD MESSAGE
(LINE 1)
LCD MESSAGE
(LINE 2)
CAUSE OF
ERROR MESSAGE
REQUIRED
ACTION
7-1 COVER OPEN CLOSE DOOR G Finisher front cover is
open
Close Finisher front
cover – Door G
7-2 COVER OPEN FIN. TOP DOOR Finisher top cover
open
Close Finisher top
door
7-3 DUPLEX OPEN CLOSE DUPLEXER Duplexer cover open Close duplexer cover
7-3 FIN EXIT SW CHECK FIN EXIT Finisher Exit Roller Unit
is open
Close Finisher Exit
Roller Unit
7-3 HCF ERROR CALL SERVICE Cannot Read/Write
HCF NVM
Service Call required
7-4 HCF ERROR CALL SERVICE HCF NVM failure Service Call required
7-7 HCF ERROR CALL SERVICE Communications error
between MCU and HCF
(see note 2)
Check HCF Cabling -
Service Call required
7-71 FINISH JAM CLEAR TOP TRAY Paper did not pass the
top tray exit path
sensor
Clear paper jam
finisher top tray
7-72 FINISH JAM CLEAR TOP TRAY Paper did not reach
top tray exit path
sensor
Clear paper jam
finisher top tray
7-73 FINISH JAM CLEAR TOP TRAY Top tray exit path
sensor on while
finisher is being
initialized
Clear paper jam
finisher top tray
7-76 FINISH JAM CLEAR TOP TRAY Remaining paper is
detected by top tray
exit path sensor
Clear paper jam
finisher top tray