Sharp MX-4100N Service Manual page 268

: Oct. 24 2008
1
61
61-1
Purpose Operation test/check
Function (Purpose) Used to check the LSU polygon motor rota-
tion and laser detection.
Section LSU
Operation/Procedure
1) Press [EXECUTE] key.
When the operation is completed normally, [OK] is displayed.
In case of an abnormal end, [NG] is displayed.
Display
LSU TESTRESULT NG: PG
LSU TESTRESULT NG: K
LSU TESTRESULT NG: CL
61-3
Purpose Adjustment/Setup
Function (Purpose) Used to set the laser power
Section
Operation/Procedure
1) Select a target mode for adjustment with [COPY] , [PR600/
FAX] and [PR1200] on the touch panel.
2) Select an adjustment target item with [↑] [↓] key on the touch
panel.
3) Enter the adjustment value using the 10-key.
4) Press [OK] key. (The set value is saved.)
When the laser power and the DUTY adjustment value are
increased, the print density is increased and the line width of
line images are increased.
Mode Item/Display
COPY A LASER POWER MIDDLE (K1)
1
B LASER POWER MIDDLE (K2)
C LASER POWER MIDDLE (C1)
D LASER POWER MIDDLE (C2)
E LASER POWER MIDDLE (M1)
F LASER POWER MIDDLE (M2)
G LASER POWER MIDDLE (Y1)
H LASER POWER MIDDLE (Y2)
I LASER POWER LOW (K1)
J LASER POWER LOW (K2)
K LASER POWER LOW (C1)
L LASER POWER LOW (C2)
M LASER POWER LOW (M1)
N LASER POWER LOW (M2)
O LASER POWER LOW (Y1)
P LASER POWER LOW (Y2)
Q LASER POWER MIDDLE (BW1)
R LASER POWER MIDDLE (BW2)
S LASER POWER LOW (BW1)
T LASER POWER LOW (BW2)
U LASER DUTY MIDDLE (K)
V LASER DUTY MIDDLE (C)
W LASER DUTY MIDDLE (M)
X LASER DUTY MIDDLE (Y)
Y LASER DUTY LOW (K)
Z LASER DUTY LOW (C)
AA LASER DUTY LOW(M)
AB LASER DUTY LOW(Y)
AC LASER DUTY MIDDLE (BW)
AD LASER DUTY LOW (BW)
Content
Polygon mirror rotation abnormality
Laser abnormality (K)
Laser light emitting abnormality (C,M,Y)
Used to set the laser power (Middle speed/K1)
Used to set the laser power (Middle speed/K2)
Used to set the laser power (Middle speed/C1)
Used to set the laser power (Middle speed/C2)
Used to set the laser power (Middle speed/M1)
Used to set the laser power (Middle speed/M2)
Used to set the laser power (Middle speed/Y1)
Used to set the laser power (Middle speed/Y2)
Used to set the laser power (Low speed/K1)
Used to set the laser power (Low speed/K2)
Used to set the laser power (Low speed/C1)
Used to set the laser power (Low speed/C2)
Used to set the laser power (Low speed/M1)
Used to set the laser power (Low speed/M2)
Used to set the laser power (Low speed/Y1)
Used to set the laser power (Low speed/Y2)
Used to set the laser power (Middle speed/BW1)
Used to set the laser power (Middle speed/BW2)
Used to set the laser power (Low speed/BW1)
Used to set the laser power (Low speed/BW2)
Laser DUTY select middle speed (K)
Laser DUTY select middle speed (C)
Laser DUTY select middle speed (M)
Laser DUTY select middle speed (Y)
Laser DUTY select low speed (K)
Laser DUTY select low speed (C)
Laser DUTY select low speed (M)
Laser DUTY select low speed (Y)
Laser DUTY select middle speed (BW)
Laser DUTY select low speed (BW)
MX-5001N SIMULATION 6 – 121
Setting
Content
range
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
0 - 255
De-fault value
Destination
41-sheet 50-sheet
linkage
machine machine
146 165
146 165
146 165
146 165
146 165
146 165
146 165
146 165
142 142
142 142
142 142
142 142
142 142
142 142
142 142
142 142
146 165
146 165
142 142
142 142
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0