MX-2300/2700 N/G SIMULATION 7 – 52
<Operation content>
1) Adjust so that the LED light emitting quantity of BK/CL is the
target value ± 2.
* Target value
BK: Item B of SIM 44-04
CL: Item A of SIM 44-13
2) After completion of the adjustment, check the belt surface con-
dition with the BK sensor.
<Set range and default value of each fusing temperature setting>
<List of errors>
44-4
Purpose :Setting
Function (Purpose) : Used to perform the correction operation of
the image forming section and to set the
process control sensor adjustment condi-
tions.
Section : Process
Item : Operation
Operation/Procedure
NOTE: Unless a special change is required, set the set values to
the default values.
1) Select the set item with [↑] and [↓] buttons.
The highlighted set value is switched and the value is dis-
played in the setting area.
* If there is any item over [↑], an active display is made and
item is shifted.
If there is no item over [↑], the display grays out and the
operation is invalid.
If there is any item under [↓], an active display is made and
item is shifted.
If there is no item over [↓], the display grays out and the
operation is invalid.
2) Enter the set value with 10-key.
* Press [C] key to clear the entered values.
When setting is completed, [OK] button returns to the normal
display.
Classification Item Display item Content Set range Default value Save
PROCON A PCS_CL LED ADJ Color sensor light emitting quantity adjustment value 1 to 255 21 YES
B PCS_K LED ADJ Black sensor light emitting quantity adjustment value 1 to 255 21 YES
C PCS_CL DARK Color dark voltage 0 to 255 0 NO
D PCS_K DARK Black dark voltage 0 to 255 0 NO
E PCS_K GRND Belt surface when item B adjustment is completed. 0 to 255 0 NO
F PCS_K BELT MAX Belt surface input max. value 0 to 255 0 NO
G PCS_K BELT MIN Belt surface input min. value 0 to 255 0 NO
H PCS_K BELT DIF Belt surface input difference (Item E – Item F) 0 to 255 0 NO
REGIST I REG_F LED ADJ Registration sensor light emitting quantity adjustment value F 1 to 255 56 YES
J REG_R LED ADJ Registration sensor light emitting quantity adjustment value R 1 to 255 56 YES
K REG_F DARK Registration sensor dark voltage F 0 to 255 0 NO
L REG_R DARK Registration sensor dark voltage R 0 to 255 0 NO
M REG_F GRND Belt surface when completion of Item I adjustment 0 to 255 0 NO
N REG_R GRND Belt surface when completion of Item J adjustment 0 to 256 0 NO
O REG_F BELT MAX Belt surface input max. value (Front side) 0 to 255 0 NO
P REG_F BELT MIN Belt surface input min. value (Front side) 0 to 255 0 NO
Q REG_F BELT DIF Belt surface input difference (Item O – Item P) 0 to 255 0 NO
R REG_R BELT MAX Belt surface input max. value (Rear side) 0 to 255 0 NO
S REG_R BELT MIN Belt surface input min. value (Rear side) 0 to 255 0 NO
T REG_R BELT DIF Belt surface input difference (Item R – Item S) 0 to 255 0 NO
U REG_F PATCH (K) Patch light receiving potential F (K) 0 to 255 0 YES
V REG_F PATCH (C) Patch light receiving potential F (C) 0 to 255 0 YES
REGIST W REG_F PATCH (M) Patch light receiving potential F (M) 0 to 255 0 YES
X REG_F PATCH (Y) Patch light receiving potential F (Y) 0 to 255 0 YES
Y REG_R PATCH (K) Patch light receiving potential R (K) 0 to 255 0 YES
Z REG_R PATCH (C) Patch light receiving potential R (C) 0 to 255 0 YES
AA REG_R PATCH (M) Patch light receiving potential R (M) 0 to 255 0 YES
AB REG_R PATCH (Y) Patch light receiving potential R (Y) 0 to 255 0 YES
Error name Error content
Black sensor
adjustment error
→ PCS_K LED ADJ error, retry in 3 times, target
not reached
Color sensor
adjustment error
→ PCS_CL LED ADJ error, retry in 3 times,
target not reached
Surface read error → PCS_K GRND error, belt 1 lap, outside the
range of effective difference between upper and
lower values
Registration sensor F
adjustment error
→ REG_F LED ADJ error, retry in 3 times, target
not reached
Registration sensor R
adjustment error
→ REG_R LED ADJ error, retry in 3 times, target
not reached
Registration surface F
read error
→ REG_F GRND error, belt 1 lap, outside the
range of effective difference between upper and
lower values
Registration surface R
read error
→ REG_R GRND error, belt 1 lap, outside the
range of effective difference between upper and
lower values
0
SIMULATION NO.44-02
TEST
PROCON GAIN ADJUSTMENT
EXECUTE
PCS_CL LED ADJ
21
:
PCS_K GRND
0
:
PCS_K LED ADJ
21:
PCS_K BELT MAX
0
:
PCS_CL DARK
0:
PCS_K BELT MIN
0
:
PCS_K DARK
0
:
PCS_K BELT DIF
0
:
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