Toshiba 351C Paper type, Subcode, Value, Default, Acceptable paper weight, recommended

1. General Adjustments – Copying, Printing and e-Filing (Output from Box)

(3) Enter adjustment mode [05]. Change the values for codes [234/236/237/238/239] to adjust the transfer (2nd transfer) roller bias output.

(Adjust the offset voltage of transfer roller bias so as to increase the density of the image.)

•The code to use varies, according to a type of paper used. Adjust the value for the [05] code corresponding to the paper type for which you would like to improve the image quality. Set the value within a range of "2" to "8" to obtain the highest density of the image.

	Paper type			[05] code		Subcode	Value	Acceptable		Default
							recommended	value range
	Black	Front			0
Plain		Back	05-234		1		2 to 8	0 to 10	5
paper	Full color	Front			2
		Back			3
	Black	Front			0
Thick 1		Back	05-236		1		2 to 8	0 to 10		5
	Full color	Front			2
		Back			3
Thick 2	Black		05-237		0		2 to 8	0 to 10		5
	Full color				1
Thick 3	Black		05-238		0		2 to 8	0 to 10		5
	Full color				1
OHP	Black		05-239		0		2 to 8	0 to 10		5
	Full color				1

*"Front" refers to the printed side in simplex mode or the side that is delivered facing upwards in duplex mode. "Back" refers to the printed side that is delivered facing downwards in duplex mode.

*The table below shows you the acceptable paper weight for the paper types.

Paper type	Acceptable paper weight
Plain paper	64 to 80 g/m²	17 to 20 lb. Bond
Thick 1	81 to 105 g/m²	Max. 28 lb. Bond
Thick 2	106 to 163 g/m²	Max. 43 lb. Bond / 90 lb. Index
Thick 3	164 to 209 g/m²	Max. 55 lb. Bond / 110 lb. Index

•After adjusting the transfer roller bias output, perform the automatic calibration in the same manner as in procedure (2).

<Hint> The transfer voltage increases as the set value is increased. It is usually recommended that the set value be increased, when printing on thick paper or paper with asperities on its surface. On the other hand, the set value should be decreased, when printing on thin paper.

After adjusting the density, print and check the image quality.

If further image quality adjustments are still necessary, use the next procedure.

1.1 e-STUDIO281c/351c/451c