Repair Hints - Sharp MX-C310 Handy Manual

REPAIR HINTS

GENERAL SPECIFICATION
Symptom
Is it possible to configure the MFP to
send an email alert when the toner
remaining quantity reaches 25% or less
(instead of 5% or less)?
Is it possible to enable Auto Clear
Function before the copy start button
is pressed, especially within a Sharp
OSA environment (MX-AMX3)?
Can you display the amount of toner
remaining within the MFP Status
display?
How do you enable Remote Operation
Panel, in order to connect to the MFP
using VNC?
IMAGE QUALITY
Partial copy image (fades towards the
rear frame side), only when using B/W
mode.
Intermittent loss of image during a
copy or print run (although the image
may return)
USB PORT
How do you change which USB port is
active?
DOCUMENT FEEDER
SPPD1_S jams when using the RSPF
50
Within Simulation 26-69, change the value of E from 1 to 0:-
0 = Email alert is sent when "Toner Low" message is
displayed(approx. 25% or less toner remaining).
1 = Email alert is sent near toner end (5% or less toner
remaining) - Default Setting.
To enable Auto Clear Function without pressing or starting a
copy job, upgrade the MFP firmware to
higher) and change the following Soft Switch control:-
Sim 55-03, SSW 1-5
0: Auto Clear function disabled (current specification).
1: Auto Clear function enabled (New specification)
Yes. Change Sim 55-03, SSW 22, bit 5 from 0 to 1.
(MX-C311/381 only)
To enable the MFP to allow remote access/operation using
VNC, select the following menu:-
System Settings - Operation Settings.
Change the Operational Authority for Remote Software
Operation to "Allowed".
If you wish to connect without accepting the remote
connection from the MFP Operation Panel, enable
Operation from Specified PC. Enter the IP Address of the
Host PC into the "Operation from Specified PC" field.
Check the operation of 1TURC_1 & 1TURC_2 primary
transfer separation clutches. If the primary transfer belt is
not in the correct position for B/W mode, replace both
(PG Section 26, item 16 PCLC-0373FCZ1) or main drive unit
(PG Section 26, item 901 - CFRM-1406FC31).
Check for poor contact of the PS Earth Spring
[MSPRC3978FCZZ] between the PS unit and main frame. Fix
the PS Earth spring to the main frame using M4*10 screw
[XEBS740P10000]
Changing the DIP switches on the MFP PWB activates either
the front or rear USB port as follows:-
SW1 OFF (Up) SW2 OFF (Up) = Front USB Port Only.
SW1 OFF (Up) SW2 ON (Down) = Rear USB Port
Check the ball bearing section of the Pick Up Roller assembly
for grease contamination - clean as necessary.
SHARP
Advice
v01h03.F1
clutches
(or
Only.