Table 36 Error Code E5: Close Covers Troubleshooting Procedure; Rap 16 Error Code E5: Close Covers - Xerox 5400N - Phaser B/W Laser Printer Service Quick Reference Manual

RAP 16 Error Code E5:
The Top Cover or Rear Cover is open.
Table 36 Error Code E5: Close Covers Troubleshooting Procedure
Step Actions and Questions
1 OPEN CLOSE TOP COVER AND REAR DOOR
Open and close the Rear Cover and the Top Cover.
Is the error message still displayed?
2 REAR COVER
1. Open the Rear Cover.
2. Slowly close the Rear Cover checking to ensure the
cover is actuating the Rear Cover Interlock Switch.
Does the Rear Cover actuate the Interlock
Switch?
TOP COVER
3
1. Open the Top Cover.
2. Slowly close the Top Cover check to ensure the cover
is actuating the Top Cover Interlock Switch.
Does the Top Cover actuate the Interlock
Switch?
4 REMOVE LOWER REAR COVER
1. Switch printer power OFF.
2. Remove the Lower Rear Cover [RRP 1.7,
3. Switch printer power ON.
4. Measure the voltage between P/J162-1 and frame
ground.
Does the voltage measure +24 VDC?
5 "YES" FROM STEP 4 ABOVE
Measure the voltage between P/J162-3 and frame
ground.
Does the voltage measure +24 VDC?
"NO" FROM STEP 4 ABOVE
6
1. Switch printer power OFF.
2. Remove the Right Side Cover [RRP 1.2,
3. Switch printer power ON.
4. Measure the voltage between the Top Cover Interlock
Switch, both terminals, (P/J623) and frame ground.
Do both voltages measure +24 VDC?
74
Close Covers
Yes
Go to
Step 2.
Go to
Step 3.
Go to
Step 4.
Go to
Step 5.
page 256].
Replace the
Print Engine
Controller
Board
[RRP 8.5,
page
Go to
Step 7.
page 251].
Phaser 5400 Laser Printer Service Guide
No
Problem
solved.
Realign or
replace the
Rear Cover
,
[RRP 1-9
page 258].
Replace the
Top Cover
[RRP 1.3,
page 252].
Go to
RAP 40,
page 114.
Go to
Step 6.
310].
Check the
wiring
between the
Rear Cover
Interlock
Switch. If the
wiring is OK,
replace the
Top Cover
Interlock
Switch
[RRP 7.4,
page 302].