Sharp AR-810 Imager, Service Handbook, Page: 76 / 350

AR-651/810 ADJUSTMENT 3 - 6
3. 3. 2. Paper alignment
<Procedure> (The adjustment code for each cassette is as follows.)
Note: The construction of the paper source depends on the destination. Perform the adjustment in the order
corresponding to the construction.
(1)
(2) Check if image void is occurring. If there is
any, reduce the value as in “31” “30”
“29”… until the void disappears. At this time,
make sure there are no paper jams.
Increasing the aligning amount may increase
the scraping noise caused by the paper and
the Mylar as the paper is transported by the
registration roller.
Decrease the value if the noise is annoying.
(3) Perform the same procedure for all paper
source.
Note: When paper thinner than that specified is used, paper jams may occur frequently at the registration section.
In this case, it is advised to change (reduce) the aligning amount. However, if the aligning amount is reduced
too much, this may cause the shift of the leading edge position.
Select the appropriate value when the adjustment value is changed while confirming if the leading edge is
not shifted.
* As a tentative countermeasure, the service life of the feed roller can be extended by increasing the
aligning amount.
Void
50~100mm
1st 2nd
cassette cassette
450
(*1)
452
(*1)
Duplexing
455
(*1)
Bypass
feed
458
(*1)
3rd 4th
cassette cassette
448
(*1)
449
(*1)
Tandem LCF
456 (*2)
External
LCF
457 (*2)
Sub-code
(*1) 0:Long size, 1:Middle size, 2:Short size, 3:Thick paper, 4;Post card (for bypass)
(*2) 0:Normal paper, 1:Thick paper
[Cassette selection]
[ENERGY SAVER]
(Test print)
[POWER]
OFF/ON
(Exit)
Current value
displayed
Enter new
value
[SET]
or
[INTERRUPT]
(Stores value in the RAM)
[0] [5]
[POWER]
[START] (Code) (Sub-code) [START]