MX-M160, MX-M160D, MX-M160DK (serv.man2). Service Manual. - Sharp Copying Equipment Service Manual (repair manual). Page 24

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MX-M200D ADJUSTMENT 6-4
c.Rear edge void adjustment (SIM50-1, SIM50-19)
1) Set a scale as shown in the figure below.
2) Set the document size to A4 (8.5" x 11"), and make a copy at 100%.
3) If necessary, perform the following adjustment procedure.
4) Execute SIM 50-1 and set the density mode to AUTO + TEXT + 
PHOTO (Rear edge void).The currently set adjustment value is 
displayed.
5) Enter the set value and press the [START] key. The correction value 
is stored and a copy is made.
<Duplex mode adjustment>
*
1st print surface (auto duplex) rear edge void adjustment:
 
SIM50-19 <<AUTO>>
*
2nd print surface (auto duplex) rear edge void adjustment:
 
SIM50-19<<TEXT>>
*
Set to S 
→ D mode before execution.
Note:Before performing the 2nd print surface rear edge void adjustment, 
be sure to perform the 2nd print surface lead edge position 
adjustment. Never reverse the sequence.
<Adjustment specification>
*
 Set to S 
→ D mode before execution
d. Paper off center adjustment (SIM50-10)
1)  Set a test chart (UKOG-0089CSZZ) on the document table.
2) Select a paper feed port and make a copy. Compare the copy and 
the test chart. If necessary, perform the following adjustment 
procedure.
3) Execute SIM 50-10. After completion of warm-up, shading is 
performed and the currently set off center adjustment value of each 
paper feed port is displayed. 
4) Enter the set value and press the [START] key. The correction value 
is stored and a copy is made.
<Duplex mode adjustment>
*
2nd print surface (auto duplex) off-center adjustment:
 
SIM50-10 (TEXT, 1st tray indicator)
 
<Adjustment specification>
e.Side edge void area adjustment (SIM26-43)
Note: Before performing this adjustment, be sure to check that the paper 
off center adjustment (SIM 50-10) is completed.
1) Set a test chart (UKOG-0089CSZZ) on the document table.
2) Select a paper feed port and make two copies. Compare the 2nd 
copy and the test chart. If necessary, perform the following 
adjustment procedure.
*
The 1st copy does not show the void. Be sure to check the 2nd copy.
3) Execute SIM 26-43 and set the density mode to AUTO(right edge 
void) + TEXT (Left edge void).
 
The currently set adjustment value is displayed.
4) Enter the set value and press the [START] key. The correction value 
is stored.
<Adjustment specification>
*
The void adjustment values on the right and the left must be the 
same.
 
(2) Main scanning direction(FR direction) distortion balance 
adjustment
1) Remove the OC glass and the right cabinet.
Mode
 SIM
 LED
 Set value
 Specifi- 
cation
 Set 
range
Rear edge void
 SIM 
50-1
AUTO
 + 
TEXT
+
PHOTO
1 step: 
0.1mm shift
4mm or 
less
 1 ~ 99
 
1st print 
surface rear 
edge void
SIM 
50-19*
AUTO
2nd print 
surface rear 
edge void
 SIM 
50-19*
 TEXT
A4(8.5"  x 11")
Paper rear edge
Scale image
Paper rear edge
Void amount (Standard value: 4mm or less) 
Mode
 SIM
 LED
 Set value
 Specifi- 
cation
 Set 
range
Paper off 
center
 SIM 
50-10
 AUTO
+
Selected 
tray ON
Add 1: 
0.1mm shift 
to R side. 
Reduce 1: 
0.1mm shift 
to L side.
Single:
 
Center
 
±2.0mm
 1 ~ 99
2nd print 
surface off-
center
 SIM 
50-10
 TEXT
+
1st tray
Duplex:
 
Center
 
±2.5mm
ode
 SIM
 LED
 Set value
 Specifi-
cation
 Set 
range
Left edge void
 SIM 
26-43
AUTO
(right 
edge)
+
TEXT
(left edge)
1 step: 
0.5mm shift
 0 ~ 10mm  0 ~ 10
(1)
(1)
(2)
(3)
(3)
(4)
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