Toshiba 2460 Service Handbook page 16

Code Adjustment
438 Reserved
440 Registration, Copier upper cassette
441 Registration, Copier lower cassette
442 Registration, Bypass
443 Registration, LCF
444 Registration, PFP
445 Registration, ADU
450 Aligning value, Copier upper cassette, long size
451 Aligning value, Copier upper cassette, short size
452 Aligning value, Copier lower cassette, long size
453 Aligning value, Copier lower cassette, short size
454 Aligning value, ADU, long size
455 Aligning value, ADU, short size
456 Aligning value, PFP
457 Aligning value, LCF
458 Aligning value, BYPASS
500 Manual exposure, fine adjustment, Center value Standard
501 Manual exposure, fine adjustment, Center value PPC (Photo) 128
502 Manual exposure, fine adjustment, Center value Standard
503 Reserved
504 Reserved
505 Manual exposure fine adjustment,
Light side step value
506 Manual exposure fine adjustment,
Light side step value
507 Manual exposure fine adjustment,
Light side step value
508 Manual exposure fine adjustment,
Dark side step value
509 Manual exposure fine adjustment,
Dark side step value
510 Manual exposure fine adjustment,
Dark side step value
511 Automatic exposure fine adjustment
512 Automatic exposure fine adjustment
513 Automatic exposure fine adjustment
514 Reserved
515 Reserved
580 Automatic gamma adjustment
September 1997 © TOSHIBA CORP.
Initial
Mode Allowance
value
ALL 8 0~15 If the value is increased by "1",
ALL 13 0~40 the registration position of the
ALL 8 0~15 image is shifted by approx. 0.5
ALL 8 0~15 mm to the paper leading edge.
ALL 8 0~15
ALL 8 0~15
ALL 14 0~31 Increasing the value by "1" en-
ALL 16 0~31 larges the aligning by 0.8 mm.
ALL 14 0~31
ALL 16 0~31
ALL 14 0~31
ALL 16 0~31
ALL 14 0~31
ALL 14 0~31
ALL 22 0~31
128 0~255 If the value is increased, the
PPC (Photo/Text) image is darkened at the cen-
0~255 ter of the exposure indicator.
128 0~255
PPC (Text)
PPC 23 0~255 If the value is increased, the
(Photo/Text) image is further lightened on
PPC 20 0~255 the light side of the exposure
(Photo) indicator.
PPC 25 0~255
(Text)
PPC 18 0~255 If the value is increased, the
(Photo/Text) image is further darkened on
PPC 20 0~255 the dark side of the exposure
(Photo) indicator.
PPC 20 0~255
(Text)
Standard PPC 128 0~255 If the value is increased, the
(Photo/Text) image is darkened.
PPC (Photo) 128 0~255
Standard 128 0~255
PPC (Text)
PPC – – Corrects the image quality after
reading the test pattern of the
test print for adjustment.
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Operation
Contents procedure
group
5
1
1
1
1
1
5
(Note 3)
2460 ADJUSTMENT