Sharp MX-M200D Service Manual page 57

Main Sub
code code
43 12 Standby mode fusing fan rotation setting
When this simulation is executed, the currently set code number is displayed.
Select a mode to be changed with the arrow keys and enter a set value with numeric keys.
Enter the mode number to be selected with numeric keys and press [OK] key or [START] key. The set value
is saved in the EEPROM.
Sim43-12 FAN SPEED
1:LOW
2:HIGH
[ 0-1]
Setting mode
LOW Setting in normal temperature adjustment (190°C or below) Default = 0 (Low speed rotation)
HIGH When the fusing temperature is 190°C or above,Default = 1 (High speed rotation)
13 Paper interval control allow/inhibit setting
Used to change the paper feed timing of 21st sheet or later to A3 or WLT (depending on the destination
setting) when in multi copy/print of narrow width sheets.
When this simulation is executed, the current set number is displayed. Enter a code number and press
[START] key. The entered number is saved in the EEPROM and the machine returns to the sub code input
window.
Sim43-13 PICK INTVL
1:PICK INTVL
[ 0-1]
<Applicable paper>
1) Cassette paper feed: A4R,B5R,8-1/2"x14",8-1/2"x13",8-1/2"x11",A5,INV
2) Manual paper feed: A4R,B5R,8-1/2"x14",8-1/2"x13",8-1/2"x11",A5,INV,16KRÅ
* A5 is applicable to manual paper fed only in EX Japan AB series.
44 1 Enable/Disable setting of toner density control correction
Enable/Disable of toner density control correction is set.
When this simulation is executed, the list of the modes and the current set value are displayed on the LCD.
"Select an item to be changed with the cross key, and change the set value to the required value.
(1=ON [Enable], 0=OFF [Disable])"
When [OK] key or [START] key is pressed, the setting is saved to the EEPROM.
Sim44-1 TONER CONT
1:COV
2:LIFE
3:DRIP
1/2 [ 0- 1]
Display mode
COV
LIFE
DRIP
BETA
UNCONDITIONAL
<Descriptions of each correction>
Print ratio correction
In this correction, the toner supply interval is determined according to the print ratio to prevent against over-
toner.
Note for corrections marked with
Since "Drip supply" and "Purge process" are simulations for analysis, do not set them to "1" [Enable].
If they are set to "1" [Enable], the toner density rises or falls abnormally and developer failure or toner
dispersion occurs.
If they are set to "1" [Enable] erroneously, developer must be replaced, and the inside of the machine and
the process unit must be cleaned.
Unconditional toner supply
When the developing unit and the drum unit are rotating, a small quantity of toner is consumed. For assuring
this operation, toner is supplied according to the rotation time of the developing unit.
FAN rotation speed
0 : Low speed rotation
0
1 : High speed rotation
1
0
Code: Setting
0: Disable (Default)
0
1: Enable
0
Sim44-1 TONER CONT
0
4:BETA
0
5:UNCONDITIONAL
0
0
2/2
: Setting mode Display : Setting
: Print ratio correction
0
: Life correction
1
: Drip supply
: Purge process
: Unconditional toner supply
MX-M200D SIMULATIONS 7-28
Contents
0
0
0
[ 0- 1] 0
: Disable
: Enable
Remark
Default:
LOW:0
HIGH:1
Default:
0
Default:
COV: 1
LIFE: 0
DRIP: 0
BETA: 0
UNCONDITIONAL:
1