Fip-1.8 Paper Jam - Regi - Epson ColorPage EPL-C8000 Service Manual

EPSON EPL-C8000

FIP-1.8 Paper Jam - REGI.

Step Check point
Perform the preliminary inspection.
Parts to inspect:
1
REGI. SENSOR, MAIN P/H ASSY, TURN ROLL ASSY,
FEED ROLL, P/H DRIVE ASSY, FEED SOLENOID,
MCU PWB
Isolation: Engine or Controller?
Run the Engine test print or diagnostic test print.
2
(10 sheets for each of single and continuous print)
l
Are the outputs normal?
l
3 Is curled paper or paper that is easy to curl used?
Check: MAIN P/H ASSY
l
4
Is there any foreign matter or defective part along the
paper path in the MAIN P/H ASSY?
Check: REGI. SENSOR
l
Is the REGI. SENSOR properly functioning? (Check
it by using the diagnostic tool.)
5
Diag Tool: Digital Input Test
Device Code: 1F
Check: MAIN P/H ASSY for drive transmission
l
Does the MAIN P/H ASSY transmit drive properly?
6
l
Is there any damaged gear or worn-out area in the
MAIN P/H ASSY?
Check: TURN ROLL ASSY
l
7
Is there any worn-out area or foreign matter in the
TURN ROLL ASSY?
Check: FEED ROLL
l
8
Is there any worn-out area or foreign matter in the
FEED ROLL?
Check: P/H DRIVE ASSY
l
9
Is the P/H DRIVE ASSY installed improperly or is
any gear damaged?
Check: FEED SOLENOID
10
l
Is the FEED SOLENOID properly functioning?
Chapter 5 TROUBLESHOOTING
Yes
Replace/reinstall the defective part(s).
Check the Controller PWB.
If the problem still occurs, go to step 3.
Change the paper.
• With the diagnostic tool, go to step 5.
• Without the diagnostic tool, go to FIP-
2.14 "REGI. SENSOR is Defective".
Go to Step 6.
Replace the defective part.
Clean or replace the TURN ROLL ASSY.
Clean or replace the FEED ROLL.
Replace or reinstall the P/H DRIVE
ASSY.
Replace the MCU PWB.
Remedy
No
Go to Step 2.
Go to Step 3.
Go to Step 4.
Clean or replace the defective part.
Go to FIP-2.14 "REGI. SENSOR is
Defective".
Go to Step 7.
Go to Step 8.
Go to Step 9.
Go to Step 10.
Go to FIP-2.6 "FEED SOLENOID is
Defective".
Rev. B
5-22