Fip-1. 9 007-371 Restart Printer - Dell 2135cn Service Manual

FIP-1. 9 007-371 Restart Printer

Step
Possible causative parts:
DRIVE ASSY PH (PL7.1.4)
PWBA MCU (PL10.7.7)
HARN ASSY KSNR REGCL (PL10.8.9)
Does the error still occur when the power is turned OFF and
1
ON?
Checking after reseating the PHD UNIT
Reseat the PHD UNIT.
2
Does the error still occur when the power is turned OFF and
ON?
Checking the K Mode Solenoid (Color Mode Switching
Solenoid) for operation
Does the K Mode Solenoid function normally?
Checked by [Digital Output]-[DO-0A] of [IOT Diag] in [Printer
3 Diag] of diagnosis.
During this check, close the COVER ASSY FRONT.
Does the K Mode Solenoid click sound arise from the
DRIVE ASSY PH, when the K Mode Solenoid check is
performed?
Checking after reseating the DRIVE ASSY PH
Reseat the DRIVE ASSY PH.
4
Does the error still occur when the power is turned OFF and
ON?
Checking the connector of the K Mode Solenoid in the
DRIVE ASSY PH for connection
Check the connection between the PWBA MCU and K
Mode Solenoid.
Is P/J24 connected correctly?
5
Does the error still occur when the power is turned OFF and
6
ON?
Checking the power to the K Mode Solenoid
Disconnect J24 from the PWBA MCU.
7 Is the voltage across P24-1pin <=> ground on the PWBA
MCU, about +24 VDC when the Interlock Switch (HARN
ASSY INTERLOCK) is pushed?
Checking the K Mode Solenoid for resistance
Disconnect P/J24 from the PWBA MCU.
8
Is the resistance across J24-1 and J24-2 about 80 to 110-
ohm?
Version 1 2008.02.01
Check
1 - 225
Chapter 1 Troubleshooting
Remedy
Yes
Go to step 2. End of work.
Go to step 3. End of work.
Go to step 4. Go to step 5.
Go to step 9. End of work.
Reconnect the
connector P/J24
Go to step 7.
correctly, then go
to step 6.
Go to step 7. End of work.
Replace the
PWBA MCU.
Go to step 8. (Refer to Removal
31/ Replacement
29.)
Replace the Replace the
PWBA MCU. DRIVE ASSY PH.
(Refer to Removal (Refer to Removal
31/ Replacement 32/ Replacement
29.) 28.)
No