Olivetti d-Color MF4003 Service Manual page 378

d-Color MF4003/MF3303
NOTE
▪ To reflect the adjustment value after change, make sure to exit from the Service Mode.
▪ The adjustment value is not reflected when turning off the power without exiting from the Service Mode.
(14) Choice 1 of extending PU life
To change the imaging unit life threshold.
Switch No.33
OFF
ON
(15) Choice 2 of extending PU life
To change the imaging unit life threshold.
Switch No.34
OFF
ON
(16) Choice of improving fusibility strength
• Choice to raise fusing temperature to secure fusibility for the image erasing problem with eraser test
Switch No. 35
OFF
ON
(17) Choice of silent mode
• Switches the drive for the polygon motor, fusing, and fan during standby.
Switch No.37
OFF Normal mode
ON Silent mode Level (highest-speed rotation before printing/after printing is not energized)
(18) Choice of disabling engine log via CTL
• Choice to disable an engine log via CTL
Switch No.39
OFF
ON
NOTE
▪ To reflect the adjustment value after change, make sure to exit from the Service Mode.
▪ The adjustment value is not reflected when turning off the power without exiting from the Service Mode.
(19) Choice of increasing registration stabilization frequency
• Choice of increasing registration stabilization frequency by PH temperature change
Switch No.42
OFF
ON
(20) Choice of HH memory upper limit voltage
• Release protection against upper limit voltage of 1st transfer
Switch No.43
OFF
ON
(21) Choice of UFP behavior mode
• Choice to conduct a control to restrict the occurrence of UFP
Switch No.46
OFF
ON
NOTE
▪ To reflect the adjustment value after change, make sure to exit from the Service Mode.
▪ The adjustment value is not reflected when turning off the power without exiting from the Service Mode.
Service Manual
J BILLING SETTING/ENHANCED SECURITY/DEBUG SETTINGS > 2. ENHANCED
To use the default threshold.
To use the threshold 1.25 times the normal one.
To use the default threshold.
To use the threshold 1.5 times the normal one.
-
Raise the fusing temperature.
To enable an engine log via CNT.
To disable an engine log via CNT. (Terminal output)
Disable
Enable
With protection against upper limit voltage of 1st transfer
No protection against upper limit voltage of 1st transfer
Not to conduct a control to restrict the occurrence of UFP.
Not to conduct a control to restrict the occurrence of UFP.
Contents
Contents
Contents
Contents
Contents
Contents
Contents
Contents
J-24
SECURITY
Default
○
Default
○
Default
○
Default
○
Default
○
Default
○
Default
○
Default
○ (Except for
Europe)
○ (Europe only)
Y119930-3