LVPS service check
Action Yes No
Step 1
a Check the power cord for continuity. If necessary, replace.
b Make sure the nominal voltage source is within specification. See
“Electrical specifications” on page 271.
Does the problem remain?
Go to step 2. The problem is solved.
Step 2
Check if the power supply cable is properly connected to the controller
board.
Is it properly connected?
Go to step 3. Reseat the cables.
Step 3
a Turn off the printer.
b Remove the power cord.
c Measure the resistance between terminals A and D of the power
supply socket.
Is the resistance approximately 30 ohms?
Contact your next level
of support.
Replace the power
supply. See
“Power
supply removal” on
page 216.
132 errors
132 error messages
Error code Description Action
132.01 TDS baseline too low. Go to
“Toner density sensor service check” on
page 90.
132.02 TDS baseline too high.
132.03 TDS baseline excessive range.
132.16 TDS calibration at maximum.
132.17 TDS calibration too low.
132.18 TDS calibration too close to baseline.
132.32 PC drum measurement too high.
132.33 PC drum measurement too different from calibration.
132.34 PC drum measurement too close to baseline.
4514
Diagnostic information
89
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