3-40 Phaser 6250 Color Laser Printer Service Manual
8
Perform Steps 1 through 3 in page 8-113.
Open and close the front door.
Observe the Turn Roller.
Dose the Turn Roller turn while the machine
is warming up?
Go to Step 12. Go to Step 9.
9
Does the Tray 4 Turn Clutch Assembly
function correctly when feeding 1 sheet of
paper?
Go to Step 14. Go to Step 10.
10
Use service diagnostics to test the Tray 4 Turn
Clutch.
Does the clutch function correctly?
Check the clutch
for slip or the
gears for
damage.
Go to Step 11.
11
Verify the voltage between P/J83-13 <=> P/
J81-1 on the Lower Feeder Circuit Board is
+24 VDC.
Go to Step 12. Replace the
Lower Feeder
Circuit Board,
PL 14.5.1.
12
Check the Tray 4 Harness for continuity.
See “Paper Tray 4” on page 10-30.
Go to Step 13. Replace the Tray
4 Harness
Assembly,
PL 14.4.
13
Remove the Assembly, Clutch Turn Tray 4
connector J835.
Is J835-1 <=> J835-2 less than 200 ohms?
Go to Step 14. Replace the Tray
4 Turn Clutch
Assembly,
PL 14.4.18.
14
Does the Feed Gear in the Tray 4 Feeder turn
when feeding 1 sheet of paper?
Check the
Solenoid for
damage.
Go to Step 16.
15
Use service diagnostics to test the Tray 4
Clutch Solenoid.
Does the solenoid function correctly?
Check the
stopper on the
feed solenoid
and replace, if
necessary.
Go to Step 17.
16
Verify the voltage between P/J83-11 <=> P/
J81-1 on the Lower Feeder Circuit Board is
+24 VDC.
Go to Step 17. Replace the
Lower Feeder
Circuit Board,
PL 14.5.1.
17
Remove the Tray 4 Feed Solenoid connector
J834.
Is J834-1 <=> J834-2 less than 100 ohms?
Go to Step 18. Replace the Tray
4 Feed
Solenoid,
PL 14.4.17.
18
Check the OPT Feeder Plug Assembly to the
HCF Main Assembly to the Tray 4 Harness
Assembly for continuity.
See “Paper Tray 4” on page 10-30.
Replace the
Engine Control
Board,
page 8-107.
Replace the
open Harness
Assembly.
Troubleshooting Procedure Table (Continued)
Steps Actions and Questions Yes No
To Next Page
Loading...
Need help?
General