JUNE 2002 © TOSHIBA TEC
3 - 31
e-STUDIO550/650/810 ADJUSTMENT
4. Slide the lens unit forward or backward using the marks on the lens base as a guide.
The following table shows the relation between the difference in the reproduction ratio between the
copied ruler and the actual ruler and the movement amount of the lens unit.
Reproduction-ratio error Movment amount of unit
0.1 %
0.5 mm
0.2 %
1.0 mm
0.3 %
1.5 mm
0.4 %
2.0 mm
0.5 %
2.5 mm
0.6 %
3.0 mm
0.7 %
3.5 mm
0.8 %
3.9 mm
0.9 %
4.4 mm
1.0 %
4.9 mm
Note: Finer adjustment can be made in the “Fine adjustment of polygonal motor rotation speed/Copier (05-405)”.
5. Attach the lens cover and original glass. Make a copy to confirm the reproduction ratio.
6. Remove the original glass and lens cover again, and tighten 2 screws to fix the lens unit.
7. Reattach the lens cover and original glass.
Direction of movement
Reproduction ratio
error is large
Reproduction
ratio error is
small
Exit side
Lens unit
Feeding side
Содержание e-studio550
Страница 115: ...JUNE 2002 TOSHIBA TEC 4 11 e STUDIO550 650 810 PREVENTIVE MAINTENANCE Rear side 20 74 75 32 80 63 44 73 75 53 ...
Страница 309: ...JUNE 2002 TOSHIBA TEC 8 1 e STUDIO550 650 810 WIREHARNESSCONNECTIONDIAGRAMS 8 WIRE HARNESS CONNECTION DIAGRAMS ...
Страница 313: ...1 1 KANDA NISHIKI CHO CHIYODA KU TOKYO 101 8442 JAPAN R02032112000 TTEC ...