AR-161 (serv.man10). AR161 Service Manual-Simulations - Sharp Copying Equipment Service Manual (repair manual). Page 13

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Main
code
Sub
code
Contents
Details of operation
Initial
value
Set range
50
13
OC mode document off
center adjustment
After completion of warmup, shading is performed and the currently set
off center adjustment value for the document in OC reading is displayed.
For the adjustment procedure, refer to the previous descriptions.
Key operation
Off center adjustment value: Numeric keys
16
SPF mode document off
center adjustment
After completion of warmup, shading is performed and the currently set
off center adjustment value for the document in SPF reading is dis-
played. For the adjustment procedure, refer to the previous descriptions.
Key operation
Off center adjustment value: Numeric keys
51
2
Resist amount adjustment
After completion of warmup, shading is performed and the currently set
resist amount adjustment value is displayed.
Key operation
Resist amount adjustment: Numeric keys
63
1
Shading data check 
The copy lamp is shifted to the shading position and it is lighted with the
reference voltage at AD conversion fixed (Vref– = 0.5V, Vref+ = 4.5V).
This state is kept for 10 sec, and the level of one pixel at the center is
displayed for each second. 
Display
Display section: Shading data
AR-160/160 FM/E [8] SIMULATION 12/1/1998
AR-161
8 – 10
Page of 13
Display

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