Primary Scanning Data Laser Writing Start Position - Toshiba e-STUDIO 5540C Service Manual

[B] Primary scanning data laser writing start position (Laser writing start position (Printer))
Performing the code 05-4006 covers this adjustment for all paper sources.
The adjustment for each paper source is also available. Be sure to perform the code 05-4006 (for all
paper sources) before doing 05-4018 or 05-4019 (for each paper source).
For all paper sources
Code Paper size
4006 A3/LD
(Recommended)
For each paper source
<4-drawer model>
Order for
Paper source
adjustment
1 1st drawer
2 2nd drawer
3 3rd drawer
4 4th drawer
5 Bypass feed
6
Duplex feeding
7
Option LCF
<Tandem LCF model>
Order for
Paper source
adjustment
1 1st drawer
2 2nd drawer
3 Tandem LCF
4 Bypass feed
5
Duplex feeding
6
Option LCF
1. Perform "Adjustment of drawer sideways deviation (05-4018)" and set "128" for the sub code
"1".
2. Perform "Primary scanning data laser writing start position (05-4006)".
3. Key in "98" and then press the [FAX] button.
4. Measure the distance B from the left edge of the paper to the 6th line of the grid pattern.
5. If the distance B is not within 52±0.5 mm, use the following procedure to change values and
measure it again.
6. Perform adjustment for each paper source following the procedure below.
Notes:
Do not change the value "128" for the 05-4018 sub code "1".
<Procedure>
(Adjustment Mode)  (Key in the code shown above)  [START]
 (Key in an acceptable value shown above)
 [OK] or [INTERRUPT] (Stored in memory) "100% A" is displayed
 Press [98] ([3] for duplexing) [FAX]  (A grid pattern is printed out.)
* The larger the adjustment value is, the longer the distance B becomes (approx. 0.04 mm/
step).
Notes:
Make sure the first line of the grid pattern is printed out since the line is occasionally vanished.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
SETTING ADJUSTMENT
Acceptable value
0 to 255 Performs the adjustment for all
paper sources.
Code Paper size
4018-0 A4/LT
4018-1 A3/LD
4018-2 A4/LT
4018-3 A4/LT
4018-5 A4/LT
A3/LD
4019--*
(A4/LT)
4018-6 A4/LT
Code Paper size
4018-0 A4/LT
4018-1 A3/LD
4018-4 A4/LT
4018-5 A4/LT
A3/LD
4019-*
(A4/LT)
4018-6 A4/LT
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6 - 18
Remarks
Acceptable
Remarks
value
0 to 255
0 to 255
0 to 255
0 to 255
0 to 255
 P. 6-21"[E] Primary scanning
0 to 255 data laser writing start position
at duplexing"
Only when the optional LCF is
0 to 255
installed
Acceptable
Remarks
value
0 to 255
0 to 255
0 to 255
0 to 255
 P. 6-21"[E] Primary scanning
0 to 255 data laser writing start position
at duplexing"
Only when the optional LCF is
0 to 255
installed
Reference value
70 to 128