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RAP 24 Error Code E9-3:
The HCF has failed or disconnected with Power-On.
Table 44
Error Code E9-3: HCF Fail (2000-Sheet Feeder) Troubleshooting
Procedure
Step Actions and Questions
1
HARNESS CONNECTIONS
1. Switch printer power OFF.
2. Remove the Lower Rear Cover.
3. Inspect the connection at both ends of the 2000-Sheet
Feeder harness Assembly (P/J601 on the Feeder
Board and P/J131 feeder Interface Harness).
Is the 2000-Sheet Feeder Interface Harness
properly connected to the 2000-Sheet Feeder
Board?
2000-SHEET FEEDER BOARD REPLACEMENT
2
Replace the 2000-Sheet Feeder Board [PL 12.2,
page
420].
Does the problem still occur?
3
HARNESS CONTINUITY CHECK
1. Remove the 2000-Sheet Feeder Harness assembly.
2. Check for continuity between the pins as follows:
J601-1 and J131-7
I
J601-2 and J131-6
I
J601-3 and J131-5
I
J601-4 and J131-10
I
J601-5 and J131-13
I
J601-6 and J131-9
I
J601-7 and J131-8
I
Is there continuity between all pins measured?
4
SUSPECT COMPONENTS
The following printer components and areas are
associated with this specific problem. One or more of
these components or areas may have failed partially or
completely. If you cannot isolate this problem using the
steps in this Repair Analysis Procedure, replace each
component or troubleshoot each area listed below, one
at a time, until you isolate and solve the problem.
Print Engine Controller Board [RRP 8.5,
I
2000-Sheet Feeder Board [PL 12.2]
I
2000-Sheet Feeder Harness Assembly [PL 12.2]
I
Phaser 5400 Laser Printer Service Guide
Tray 2 Failure
Power Off / On
Tray 3 Failure
Power Off / On
Yes
Go to
Step 2.
Go to
Step 3.
Replace the
Print Engine
Controller
Board
[RRP 8.5,
page
page
310]
No
Secure the
connections
of the
2000-Sheet
Feeder
Harness
Assembly
[J131, J601].
Problem
solved.
Repair or
replace the
2000-Sheet
Feeder
Harness
310].
Assembly
[PL 12.2,
page
420].
89
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