Sc200 (Led Optics) - Ricoh Aficio MP171 Field Service Manual

If the operator touches "Reset"
If the operator touches "Reset" to bypass the 30-second interval for the machine to reboot, the
machine reboots immediately and the operation panel displays the copy screen.
• Do not try to use the operation panel during an automatic reboot. If the Remote Service System is in
use, the SC code is sent immediately to the Service Center.

SC200 (LED Optics)

SC No. Level
SC230-00 D
(*1)FGATE: Signals used between the controller and the engine in order to send the information about
the sub scan length of the page to be printed.
(*2)GPIO: A type of input/output terminal
SC No. Level
SC231-00 D
Error Name/Error Condition/Major Cause/Solution
*1
FGATE : Does not turn ON.
*2
GPIO has not been asserted, although the specified time (200 ms)
elapsed after setting JOB to be started and reaching the FGAT assert
time.
• Engine board defective
• ASIC defective
• Controller board defective
• Harness disconnection
Turn the main power OFF and then ON
Error Name/Error Condition/Major Cause/Solution
*1
FGATE : Does not turn OFF.
*2
GPIO has not been negated, although the specified time (200 ms)
elapsed after detecting GPIO*assert and then reaching the expected
FGATE negate time.
* This is an I/O pin. Such I/O pins can be used for a variety of
applications, depending on the setting.
• Control Board
• Engine Board
Service Call
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