Toshiba 60th Series Service Handbook

2060, 2860/70 ADJUSTMENT 1 - 32 Dec. 1996 © TOSHIBA CORP.
1.8 Adjustment of Mirrors and Lens
Checking and adjustment regarding the mirrors and the lens should be made by using the following
procedure:
Note: In the dotted-line boxes are the items which normally do not require adjustment.
1.8.1 Adjustment of focus and horizontal reproduction ratio
If the lens has been replaced or the adjustment of focus and horizontal reproduction ratio is necessary,
the following adjustment data must be entered.
Allowable input value Center value
Lens position data (100%) (Adjustment mode, code 60) 0 to 40 20
Mirror position data (100%) (Adjustment mode, code 61) 0 to 40 20
Lens position data (200%) (Adjustment mode, code 62) 0 to 40 20
Mirror position data (200%) (Adjustment mode, code 63) 0 to 40 20
Lens position data (50%) (Adjustment mode, code 64) 0 to 40 20
Mirror position data (50%) (Adjustment mode, code 65) 0 to 40 20
The adjustment should be performed in the following order.
Note: In the dotted-line boxes are the items which normally do not require adjustment.
1444442444443
(60)~(65)
(60)~(65)
Carriage 1/2
Original scale
Lens unit
Lens unit
Mirror unit
Mirror 1/2
Focus/lateral reproduc-
tion-ratio adjustment
Inclined focus adjusment
Carriage 1/2 adjustment
Focus/lateral reproduc-
tion-ratio adjustment
Slanted image adjustment
Lateral deviation adjustment
Image distortion
Lens/mirror position values
Mirror position value
Lens position value
Lens position value
Mirror position value
50 %
(65)
200 %
(63)
50 %
(64)
200 %
(62)
100 %
(61)
100 %
(60)

Toshiba 60th Series Specifications

General

Brand	Toshiba
Model	60th Series
Category	Copier
Language	English