Adj 7 Adjusting The Image Off-Center - Sharp AR-M550N Service Manual

: Feb. 9 2004
1
1) Go through the modes specified in Simulation 48-5.
SIMULATION 48-5
MOTOR SPEED ADJUSTMENT. SELECT 0-4, AND PRESS START.
0.MIR(220) 50 1.MIR(110)
2.SPF(360) 50 3.SPF(220)
4.SPF(110) 50
Select 0 - 5, and
press [START] key.
SIMULATION 48-5
SCAN MOTOR SPEED ADJUSTMENT. INPUT VALUE 0-99, AND
PRESS START.
0.MIR(220)
2) Using the numeric keypad, select the number that corresponds to
the mode for which to make adjustments.
2) Press the Start key
3) Enter the copy adjustment value using the numeric keypad.
Make adjustments by changing the adjustment value for high revo-
lution mode if the copy magnification is not correct for microcopies;
or the adjustment value for low revolution mode if the copy magnifi-
cation is not correct for blowbacks.
4) Press the Start key
This applies the adjustment value.
ADJ 7 Adjusting the image off-center
ADJ 7A Adjust the print image off-center (print
engine section)
This adjustment is needed in the following situations:
• The paper feed section has been disassembled.
• The MFP control PWB has been replaced.
• The EEPROM on the MFP control PWB has been replaced.
• The scan control PWB has been replaced.
• The EEPROM on the scan control PWB has been replaced.
• The scanner (reading) section has been disassembled.
• The scanner (reading) unit has been replaced.
• The LSU has been replaced.
• U2 trouble has occurred.
(Print image off-center adjustment)
1) Go through the modes specified in Simulation 50-5.
50
0
50
Press [START] key, or press
[CUSTOM SETTINGS] key.
50
AR-M550/M620/M700 SETTING AND ADJUSTMENTS 7 - 21
SIMULATION 50-5
LEAD EDGE ADJUSTMENT. SELECT 0-20, AND PRESS START.
0.TRAY SELECT 1 1.PRINT START
(ADJUSTMENT DATA)
LEAD EDGE: 2.RRCB 50
RESIST: 3.T1 50 4.T2
7.BPT 50 8.LCC
OFF CENTER: 10.T1 50
14.BPT 50
(VOID SETTING) 17.LEAD_EDGE(DENA)
18.TRAIL_EDGE(DENB)
Select other than 0 - 1, and press [START] key.
SIMULATION 50-5
LEAD EDGE ADJUSTMENT. INPUT VALUE 0-99, AND PRESS
START.
2.RRCB
Select 1,
Press [START] key.
and press
[START] key.
SIMULATION 50-5
LEAD EDGE ADJUSTMENT. NOW PRINTING.
Select 0, and
press [START] key.
SIMULATION 50-5
LEAD EDGE ADJUSTMENT. SELECT 1-16, AND PRESS START.
(FEED TRAY)
1.TRAY1 2.TRAY2 3.TRAY3 4.TRAY4
5.BPT 6.LCC
(ABOVE+10: DUPLEX MODE)
Item
0 TRAY SELECT Paper feed tray
selection (1 - 6)
1 PRINT START Print start (Default)
(Lead edge adjustment value)
2 RRCB Resist roller clutch ON
timing adjustment value
20 SIDE2-ADJ. Offset (adjustment) of
the RRCB setting during
rear print.
(Resist adjustment value)
3 TRAY1 Tray 1 adjustment
1
4 TRAY2 Tray 2 adjustment
5 TRAY3 Tray 3 adjustment
6 TRAY4 Tray 4 adjustment
7 BPT Manual feed tray
adjustment
8 LCC Side LCC adjustment
9 ADU Adjustment when paper
is fed again from ADU
(Off-center set value) Self print
10 TRAY 1 Tray 1 adjustment
11 TRAY 2 Tray 2 adjustment
12 TRAY 3 Tray 3 adjustment
13 TRAY 4 Tray 4 adjustment
14 BPT Manual feed tray
adjustment
15 LCC Side LCC adjustment
16 ADU Adjustment when paper
is fed again from ADU
(Void set value)
7 LEAD_EDGE Lead edge void set
(DENA) value
8 TRAIL_EDGE Rear edge void
(DENB) adjustment value
9 FRONT/REAR Front/Rear void
adjustment value
2
20.SIDE2 ADJ. 50
50 5.T3 50 6.T4 50
50 9.ADU 50
11.T2 50 12.T3 50 13.T4 50
15.LCC 50 16.ADU 50
50
30 19.FRONT/REAR
Press [CUSTOM SETTINGS] key.
50
Press [CUSTOM SETTINGS] key,
or terminate copying.
Press [START] key, or
press [CUSTOM SETTINGS] key.
1
Default
AR-
Set
M550N/U,
range
AR- M700N/U
M620N/U
– –
– –
0 - 99 50
1 - 99 50
0 - 99 46
45
46
46
45
45
43
– –
– –
– –
– –
– –
– –
– –
0 - 99 35
30
AR-
48
46
47
47
46
46
46