Gestetner G060, Service Manual

Page: 1025 / 1106

SC TABLE
G060 4-28 SM
SC No. Item Definition Possible Cause
Related
SCs
Troubleshooting Procedure Type
SC 734 Finisher tray 2
shift motor
error Tray 2 home position is not
detected within a specified
time after the tray 2 shift motor
turns on. •
Loose connection
•
Defective tray shift 2
sensor
•
Defective tray 2 shift
motor
1. Turn the main switch off and on.
2. Check if the connectors of the sensor
and motor are properly connected.
3. Replace the tray shift 2 sensor.
4. Replace the tray 2 shift motor.
SC 818 Watch-dog
error While the system program is
running, other processes do
not operate at all. •
Defective controller
•
Software error
1. Turn the main switch off and on.
2. Replace the controller.
3. See
NOTE 1 at the end of the SC
table
CTL
SC 819 Fatal error
[696E] Process error System completely down
[766D] Memory error Unexpected system memory
size
•
Defective RAM DIMM
•
Defective ROM DIMM
•
Defective controller
•
Software error
1. Turn the main switch off and on.
2. Check and/or replace the RAM DIMM.
3. Check and/or replace the ROM
DIMM.
4. Replace the controller.
5. See
NOTE at the end of the SC
table .
CTL
Rev. 09/2003