Toshiba MR-3018 service manual Adjustment of Copy Ratio

5.6Adjustment of Copy Ratio

Note:

Check if the image adjustment for the equipment is performed properly before this adjustment of the RADF. (See the Service Handbook of applicable equipment.) Also, the RADF position and height shall be adjusted properly.

[A]Checking

Check the image using the chart (original) with vertical and horizontal lines in the following procedure.

(1)Place the chart provided as an original with its face up on the original tray of the RADF.

(2)Press the [START] button.

(3)Superimpose the chart on the copy and check the image dimension “I”.

[B]Adjustment

(1)Turn the power ON while pressing [0] and [5] simultaneously.

(2)Key in [357] and then press the [START] button.

•If the copy image dimension “I” is larger than the chart dimension, enter a value smaller than the current one.

•If the copy image dimension “I” is smaller than the chart dimension, enter a value larger than the current one.

I

Fig.5-28

(3)Press the [ENTER] button.

MR-3018 Adjustment June 2005 © TOSHIBA TEC

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