Sharp MX-4111N Technical Handy Manual page 58

REPAIR HINTS
TROUBLE INDICATIONS
All
MX-EB12
TROUBLE CODES
ALL
E6-11 trouble after replacing the DSPF
Control PWB or DSPF CCD Unit.
E7-07 error when sending or receiving
MX-FX11
large volume of fax jobs
ALL
MX-EB11
ALL
F1-00 trouble after a firmware
MX-FNX9
MX-FN10
U5-16 trouble (DSPF cooling fan
ALL
Constant Error 1206 when adding an
address destination - even after
ALL
resetting system settings back to
58
C4-20
Intermittent E7-20
E7-48
E7-95
upgrade
F1-08
permanently runs)
factory default.
Card Reader communication trouble.
This indication is displayed if a Card Reader is not
detected correctly when a Card Reader is registered on
Enter User Control – Card Type/ Card Reader Settings
menu and uncheck Use IC Card for Authentication
And/or de-register the Card Reader from Card Reader
Device Registration menu via the operation panel.
HDD Trouble: Use SIM62-20 to check the HDD status.
For troubleshooting, refer to the MX-EB12 Mirroring Kit
section within this guide.
Check if the Black drum cleaning blade has flipped.
Also check the condition of the primary transfer belt
DSPF Shading Adjustment (SIM63-2) must be executed
after replacing the DSPF CCD Unit, DSPF Control PWB
or following U2 trouble.
Use DSPF Shading Adjustment Sheet [UKOG-0333FCZZ],
Upgrade the firmware to
To support MX4111/5111N series and prevent E7-48
trouble, the MXEB11 firmware must be upgraded to
02.00.A1
Check PCL Flash ROM , replace if required.
Also ensure to upgrade the Firmware to current version
When performing a firmware upgrade on the Inner
Finisher, ensure to select both BOOT & MAIN firmware
after executing Sim 49-01.
Due to a recent change, both BOOT & MAIN firmware
versions have been upgraded however, if only the
MAIN firmware is selected and upgraded, F1-00 trouble
may be experienced when using the combination of
original BOOT and current MAIN firmware versions.
Upgrade the MXFN10 Firmware to v01.10.02 (or
higher) for improved Gripper control
Ensure "Super Lube" Synthetic Multi-Purpose Grease
(SUP21030) is applied to the square shaft within the
staple unit otherwise, the gripper drive gear (PG:
Section 24 item 11 - 0CW4158P418//) may wear
prematurely, causing it to bind under load.
Replace the DSPF Driver PWB (CPWBN1982FCE1).
Check the HDD operation for bad or corrupted
partition. Execute Sim 62-01 and format the HDD.
If the problem persists after formatting, replace the
HDD unit.
SHARP
the MFP.
unit.
04.00.R1 (or higher).
(or higher).