When Replacing Dspf Unit; I. Dspf Width Detection Adjustment - Sharp AR-M455N Service Manual

Item
0 TRAY SELECT Paper feed tray selection
1 PRINT START Print start (Default)
2 EXP LEVEL Exposure level selection
3 AUTO Auto
4 1.0 Exposure level 1
5 2.0 Exposure level 2
6 3.0 Exposure level 3
7 4.0 Exposure level 4
8 5.0 Exposure level 5
9 AUTO (H) Auto (Half-tone)
10 1.0 (H) Exposure level 1
(Half-tone)
11 2.0 (H) Exposure level 2
(Half-tone)
12 3.0 (H) Exposure level 3
(Half-tone)
13 4.0 (H) Exposure level 4
(Half-tone)
14 5.0 (H) Exposure level 5
(Half-tone)
3) Using the numeric keypad, select the number that corre-
sponds to the adjustment item. Choose from numbers 3 to 8
(14).
• Auto mode
• Manual mode (print density adjustment level)
For manual mode, select the number that corresponds to the
print density level (1 to 5). (Choose from numbers (4 to 8) (10-
14)).
4) Press the Start key
5) Press the Start key. (A copy is created.)

I. DSPF width detection adjustment

(1) When replacing DSPF unit

1) Use SIM53-7 to enter the value indicated on the side of the
right hinge of the DSPF unit.
SIMULATION 53-7
SPF TRAY ADJUSTMENT(MANUAL). SELECT 1-4, AND PRESS
START.
1.MAX.POSITION: 66
2.POSITION 1 : 456
3.POSITION 2 : 713
4.MIN.POSITION: 791
Press [START] key.
SIMULATION 53-7
SPF TRAY ADJUSTMENT(MANUAL). INPUT VALUE 0-1023, AND
PRESS START.
1.MAX.POSITION
Set
Default
range
0 - 99 50
1
Press [CUSTOM SETTINGS] key.
66
AR-M355N/M455N ADJUSTMENTS 8 - 17
(2) When replacing the original width detection
volume.
Execute SIM53-6 to perform the machine DSPF original tray size
adjustment.
1) Extend the guide to MAX. position, select 1, and press
START. When COMPLETE is displayed, press CUSTOM
SETTING to return to the initial screen.
2) Move the guide to A4R position, select 2, and press START.
When COMPLETE is displayed, press CUSTOM SETTING to
return to the initial screen.
3) Move the guide to A5R position, select 3, and press START.
When COMPLETE is displayed, press CUSTOM SETTING to
return to the initial screen.
4) Move the guide to MIN. position, select 4, and press START.
When COMPLETE is displayed, the adjustment is completed.
If ERROR is displayed in procedures 1) - 4), repeat the adjustment
again.
SIMULATION 53-6
SPF TRAY ADJUSTMENT. SELECT 1-4, AND PRESS START.
1.MAX.POSITION
2.POSITION 1
3.POSITION 2
4.MIN.POSITION
Select 1, and
press [START] key.
Press [CUSTOM SETTINGS] key.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
MAX.POSITION ... COMPLETE (or "ERROR")
Select 2, and press [START] key.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
POSITION 1 ... COMPLETE (or "ERROR")
Select 3, and press [START] key.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
POSITION 2 ... COMPLETE (or "ERROR")
Select 4, and press [START] key.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
MIN.POSITION ... COMPLETE (or "ERROR")
1
Press [CUSTOM SETTINGS] key.
Press [CUSTOM SETTINGS] key.
Press [CUSTOM SETTINGS] key.