Toshiba e-Studio 163

General description

There are several adjustment items in the image dimensional adjustment, as listed below. When adjusting these items, the following adjustment order should strictly be observed.

Item to be adjusted			Code in mode 05
1	Paper alignment at the registration roller		450, 451, 458, 460, 461, 462, 463, 464
2	Printer related adjustment	(a) Reproduction ratio of primary scanning direction (Fine adjustment of polygonal motor rotation speed)	401
		(b) Primary scanning data laser writing start position	411
		(c) Reproduction ratio of secondary scanning direc- tion (Fine adjustment of main motor rotation speed)	421
		(d) Secondary scanning data laser writing start posi- tion	441, 440, 442
3	Scanner related adjustment	(a) Reproduction ratio of primary scanning direction	405
		(b) Image location of primary scanning direction	306
		(c) Reproduction ratio of secondary scanning direc- tion	340
		(d) Image location of secondary scanning direction	305
		(e) Top margin	430
		(f) Right margin	432
		(g) Bottom margin	433

Procedure to key in adjustment values

In accordance with the procedure described below, make adjustment of each adjustment item so that the measured values obtained from test copies satisfy the specification.

1. [0][5][POWER]
2. [Digital keys] : Enter the code.
3. [START] : Current adjustment value is displayed.
4. [Digital keys] : Enter adjustment values.
   ([CLEAR] Use to make corrections)
5. [INTERRUPT]
6. [0][9] : Move to the normal mode.
7. Test copy
8. [0][5] : Move to the adjustment mode.
   If the test copy does not satisfy the specified values, return to step 2 and repeat the adjustment procedure.
9. [Power] OFF/ON : Exit the Adjustment Mode.