Sharp MX-4100N Service Manual page 273

[RSPF]
Item/
Content
Display
GAIN ODD Gain adjustment value
(odd number)
GAIN EVEN Gain adjustment value
(Even number)
OFFSET Offset value
ODD (odd number)
OFFSET Offset value
EVEN (even number)
SMP AVE Reference plate
ODD sampling average
value (ODD)
SMP AVE Reference plate
EVEN sampling average
value (EVEN)
TARGET Target value
VALUE
BLACK Black output level
LEVEL
ERROR Error code
CODE (0, 1-14)
(for debug)
RSPF First scan
WHITE RSPF white reference
LEVEL 1ST level
RSPF Second scan
WHITE RSPF white reference
LEVEL 2ND level
NOTE
0 No error
1 Loop number over
2 The target value is under
the specified value.
3 The gain set value is
negative.
4 END is not asserted.
(Gain adjustment)
5 (reserve)
6 Underflow
7 Black shading error
8 Other error
9 END is not asserted.
(White shading)
10 END is not asserted.
(Black shading)
11 END is not asserted.
(Light quantity correction)
12 END is not asserted.
(Scan)
13 Register check error.
(When booting/
Before gain)
14 Register check error.
(Before light quantity
correction)
MX-5001N SIMULATION 6 – 126
63-2
Purpose Adjustment
Function (Purpose) Used to perform shading.
Section
Operation/Procedure
1) (When DSPF model)
Select [OC SHADING] key or [DSPF SHADING] key, and
press [EXECUTE] key.
2) (When RSPF model)
Press [EXECUTE] key.
Used to perform shading.
When the operation is completed, [EXECUTE] key returns to the
normal display.
63-3
Purpose Adjustment
Function (Purpose) Used to perform scanner (CCD) color bal-
ance and gamma auto adjustment.
Section Scanner
Operation/Procedure
1) Place the SIT chart (UKOG-0280FCZZ or UKOG-0280FCZ1)
on the reference position of the left rear frame side of the doc-
ument table.
2) Select [OC] key or [DSPF] key. ([DSPF] key can be selected
only when the DSPF is installed.)
3) Press [EXECUTE] key.
The scanner (CCD) color balance automatic adjustment is per-
formed.
When the operation is completed, [EXECUTE] key returns to the
normal display.
After completion of the operation, press [RESULT] key, and the
adjustment data are displayed. At that time, the target color of data
display can be selected with [R] [G] [B] key.