FUJITSU DL3750+/3850+ - Manual (Page 157)

User's Manual 7-9
Trouble- shooting
TROUBLE-SHOOTING
Printer Failures
A user cannot generally resolve a problem involving defective printer
hardware. On detecting a fatal error, the printer will:
• Stop printing
• Beep four times
• Turn the ONLINE indicator off
• Blink the PAPER OUT indicator (see Table 7.4 for the error type).
Table 7.4 Printer Failures
Error LED states
+34 V undervoltage error ONLINE PAPER OUT
Left end sensor error MENU1 PAPER OUT
Overload error MENU2 PAPER OUT
RAM error AREA OVER PAPER OUT
Hight voltage error - PAPER OUT
and
AREA OVER
The following errors cause the printer to turn off the power:
• Print head error
• Space motor error
• Line feed motor error
• +34 V overvoltage error
No error condition is displayed if any of these errors occurs.
Turn the printer off and back on, then rerun the same job to check if the error
was transient. If the error recurs, contact your dealer.