Diagnostics
9B8949 – 10SEP02
69
[8]
To diagnose a problem with the ENTRANCE SENSOR BOARD, advance to
.
[9]
Use the “DEV” BUTTON on the CONTROL BOARD to select the mode and check the other components:
To Check:
Press the “DEV”
BUTTON:
Mode
Advance to Procedure:
DEVELOPER HEATER
1 time
2
DRYER HEATER
2 times
3
DRYER BLOWER
2 times
3
DEVELOPER REPLENISHMENT
and RECIRCULATION PUMPS
3 times
4
FIXER RECIRCULATION and
REPLENISHMENT PUMPS
4 times
5
WATER SOLENOID VALVE
5 times
6
Checking the WATER SOLENOID
VALVE
COVER INTERLOCK SWITCHES 6 times
7
Checking the COVER INTERLOCK
SWITCHES
DRIVE MOTOR
7 times
8
H164_0034AC
FIX.
DEV.
RUN
Rep.
Dev. Temperature
Low
Ready
High
Service