Maintenance Table; Table Of Service Call Indications - Ricoh C211 Service Manual

1. MAINTENANCE TABLE

The following VT2105 tables are identical to those from the VT2000 series.
•
Lubrication Points
•
User's Maintenance
•
Table of Periodic Inspection

1.1 TABLE OF SERVICE CALL INDICATIONS

Indication
Malfunction in cutter section:
E 01 The cutter does not reach both right and left
cutter position switches within 2 seconds.
Malfunction in the paper table drive section:
The lower limit sensor or the paper table height
E 02
sensor status does not change even though the
paper table UP or Down signal is applied.
E 03 Malfunction in the program.
Temperature of the thermal head or the power
supply unit is high:
Temperature of the thermal head becomes
E 04
greater than 57°C or the temperature of the
power supply unit becomes greater than 85°C
when the machine is in stand-by condition.
E 05 Malfunction in the image shifting section:
Mechanical lock:
E 06 Drum rotation sensor detects that the drum
rotation speed is abnormal.
Malfunction in the program (PROM). When using
I/O check mode, "E 07" lights up if the ROM is
E 07 defective.
NOTE: When "E 03" is lit, access I/O check
mode to check if the PROM is defective.
E 08 Thermal head drive signal (ENL) is defective.
C216
Trouble
4-1
Possible cuses
1) Drive wire cut
2) Drive section
malfunction
3) No power supply
1) Drive worm gear broken
2) Mounting screw of the
worm gear broken
3) No power supply
1) Defective PROM
2) Defective control PCB
1) Defective thermistor
2) Defective thermal head
3) Defective power supply
unit
1) Encoder connector of
the image shifting
sectiond is connected.
2) Defective encoder
1) Mechanical lock
2) Main motor failure
Defective ROM
Defective image
processing board.
SM