Service Call Conditions
SM Appendix 3-9 D062/D063/D065/D066
Appendix:
Service Call
Conditions
was switched off. (The XSCRDY signal did not go HIGH (inactive) within 3
sec.)
-
The polygon mirror motor PCB connector is loose, broken, or defective
Polygon mirror motor PCB defective
Polygon mirror motor defective
IPU defective
Polygon mirror motor error 3: XSCRDY signal error
D
The polygon mirror motor "Ready" signal goes inactive (HIGH) while images
are being produced or the synchronization signal is being output.
204
-
Polygon mirror motor PCB connector loose, broken, defective
Polygon mirror motor PCB defective
Polygon mirror motor defective
Polygon mirror motor error 4: Unstable timeout
D
The "Ready" signal (XSCRDY) was detected as unstable for more than 20
sec. while the polygon mirror motor was operating at normal speed.
205
-
Electrical noise on the line with the motor signals
Polygon mirror motor PCB connector loose, broken, defective
Polygon mirror motor PCB defective
IPU defective
Laser synchronization detection error
D
The 1st laser synchronization detection unit could not detect the line
synchronization signal (DETP0) within 500 ms while the polygon mirror motor
was operating at normal speed.
Note: The unit polls for the signal every 50 ms. This SC is issued after the
10th attempt fails to detect the signal.
220
-
Laser synchronization board connector loose, broken, defective
Laser synchronization detection board is not installed correctly (out of
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