Read Sharp MX-6500N / MX-7500N (serv.man20) Service Manual online
MX-7500N SIMULATION 6 – 121
61-3
Purpose
Adjustment/Setup
Function (Purpose)
Used to set the laser power
Section
Operation/Procedure
1) Select a target mode for adjustment with [PR600], [PR1200]on
1) Select a target mode for adjustment with [PR600], [PR1200]on
the touch panel.
2) Select an adjustment target item with scroll key on the touch
panel.
3) Enter the adjustment value using the 10-key.
4) Press [OK] key. (The set value is saved.)
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.
PR600
(Fiery)
AD
LASER DUTY LOW2(BW)
Laser DUTY select low speed 2/BW
0 - 255
0
0
AE
LASER DUTY MIDDLE(K 1BIT)
Laser Duty select middle speed /K
0 - 255
0
0
AF
LASER DUTY MIDDLE(C 1BIT)
Laser Duty select middle speed /C
0 - 255
0
0
AG
LASER DUTY MIDDLE(M 1BIT)
Laser Duty select middle speed /M
0 - 255
0
0
AH
LASER DUTY MIDDLE(Y 1BIT)
Laser Duty select middle speed /Y
0 - 255
0
0
AI
LASER DUTY LOW1(K 1BIT)
Laser Duty select Low1 speed /K
0 - 255
0
0
AJ
LASER DUTY LOW1(C 1BIT)
Laser Duty select Low1 speed /C
0 - 255
0
0
AK
LASER DUTY LOW1(M 1BIT)
Laser Duty select Low1 speed /M
0 - 255
0
0
AL
LASER DUTY LOW1(Y 1BIT)
Laser Duty select Low1 speed /Y
0 - 255
0
0
AM
LASER DUTY LOW2(K 1BIT)
Laser Duty select Low2 speed /K
0 - 255
0
0
AN
LASER DUTY LOW2(C 1BIT)
Laser Duty select Low2 speed /C
0 - 255
0
0
AO
LASER DUTY LOW2(M 1BIT)
Laser Duty select Low2 speed /M
0 - 255
0
0
AP
LASER DUTY LOW2(Y 1BIT)
Laser Duty select Low2 speed /Y
0 - 255
0
0
AQ
LASER DUTY MIDDLE(BW 1BIT)
Laser power setting correction value Y1
0 - 255
0
0
AR
LASER DUTY LOW1(BW 1BIT)
Laser power setting correction value Y2
0 - 255
0
0
AS
LASER DUTY LOW2(BW 1BIT)
Laser power setting correction value Y3
0 - 255
0
0
COPY1200
(Fiery)
A
LASER POWER MIDDLE(K)
Laser power setting middle speed/K
0 - 255
142
155
B
LASER POWER MIDDLE(C)
Laser power setting middle speed/C
0 - 255
142
155
C
LASER POWER MIDDLE(M)
Laser power setting middle speed/M
0 - 255
142
155
D
LASER POWER MIDDLE(Y)
Laser power setting middle speed/Y
0 - 255
142
155
E
LASER POWER LOW1(K)
Laser power setting low speed 1/K
0 - 255
100
100
F
LASER POWER LOW1(C)
Laser power setting low speed 1/C
0 - 255
100
100
G
LASER POWER LOW1(M)
Laser power setting low speed 1/M
0 - 255
100
100
H
LASER POWER LOW1(Y)
Laser power setting low speed 1/Y
0 - 255
100
100
I
LASER POWER LOW2(K)
Laser power setting low speed 2/K
0 - 255
142
142
J
LASER POWER LOW2(C)
Laser power setting low speed 2/C
0 - 255
142
142
K
LASER POWER LOW2(M)
Laser power setting low speed 2/M
0 - 255
142
142
L
LASER POWER LOW2(Y)
Laser power setting low speed 2/Y
0 - 255
142
142
M
LASER POWER MIDDLE(BW)
Laser power setting middle speed/BW
0 - 255
142
155
N
LASER POWER LOW1(BW)
Laser power setting low speed 1/BW
0 - 255
100
100
O
LASER POWER LOW2(BW)
Laser power setting low speed 2/BW
0 - 255
142
142
P
LASER DUTY MIDDLE(K)
Laser DUTY select middle speed/K
0 - 255
0
0
Q
LASER DUTY MIDDLE(C)
Laser DUTY select middle speed/C
0 - 255
0
0
R
LASER DUTY MIDDLE(M)
Laser DUTY select middle speed/M
0 - 255
0
0
S
LASER DUTY MIDDLE(Y)
Laser DUTY select middle speed/Y
0 - 255
0
0
T
LASER DUTY LOW1(K)
Laser DUTY select low speed 1/K
0 - 255
0
0
U
LASER DUTY LOW1(C)
Laser DUTY select low speed 1/C
0 - 255
0
0
V
LASER DUTY LOW1(M)
Laser DUTY select low speed 1/M
0 - 255
0
0
W
LASER DUTY LOW1(Y)
Laser DUTY select low speed 1/Y
0 - 255
0
0
X
LASER DUTY LOW2(K)
Laser DUTY select low speed 2/K
0 - 255
0
0
Y
LASER DUTY LOW2(C)
Laser DUTY select low speed 2/C
0 - 255
0
0
Z
LASER DUTY LOW2(M)
Laser DUTY select low speed 2/M
0 - 255
0
0
AA
LASER DUTY LOW2(Y)
Laser DUTY select low speed 2/Y
0 - 255
0
0
AB
LASER DUTY MIDDLE(BW)
Laser DUTY select middle speed/BW
0 - 255
0
0
AC
LASER DUTY LOW1(BW)
Laser DUTY select low speed 1/BW
0 - 255
0
0
AD
LASER DUTY LOW2(BW)
Laser DUTY select low speed 2/BW
0 - 255
0
0
Category
Item/Display
Content
Setting
range
Default value
65 CPM
machine
75 CPM
machine
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