Detailed Self-Diagnostics; Engine Self-Diagnostic - Ricoh G092 Service Manual

POWER ON SELF-TEST

Detailed self-diagnostics

This detailed self-diagnostic test requires a loop-back connector (P/N: G0219350).
1. Turn off the machine and attach the loop-back connector to the parallel
interface.
2. Turn on the machine while pressing the "Online" key and "Enter" key together.
3. The machine automatically starts the self-diagnostics and prints the diagnostic
report after completing the test.
• Refer to the diagnostics report for the detected errors. The errors detected
during self-diagnostics can be checked with SP7-832-001 (Diag. Result).
• Refer to section "4.2 Controller Error," for details about the error codes.

5.5.2 ENGINE SELF-DIAGNOSTIC

Power ON
Primary error check
Belt tension unit cam
position check
Toner cartridge
By-pass tray check
Color adjustment
Printing
G081/G092
Some processes of the engine self-diagnostic
test are executed whenever the main power
switch is turned on, until the printer goes in to the
ready status. Others are executed only when a
printing job is coming in to the printer, when the
printer goes in to the printing status.
check
Ready
G081S517.WMF
5-34 SM