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[10] TEST COMMAND, TROUBLE CODES - OlsonBros

[10] TEST COMMAND, TROUBLE CODES - OlsonBros

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Main Sub<br />

code code<br />

46 19 Exposure mode setting (AE<br />

MODE)<br />

Contents Details of function/operation<br />

20 SPF exposure correction<br />

(EXP.LEVEL SPF) (Disabled<br />

when set to OC)<br />

[Function]<br />

<br />

When this test command is executed, the code number of the current set gamma table is displayed.<br />

(Default: Japan -1/Ex Japan -2)<br />

Enter the code number corresponding to the desired gamma table, and press [←/→] key to change<br />

the mode and write into the EEPROM.<br />

<br />

When setting the γ table, press [→] key to change to the AE operation mode, and the current set code<br />

number of the AE operation mode is displayed. (Default: 0)<br />

Enter the code number corresponding to the desired AE operation mode and press [←/→] key to<br />

change the mode and write into the EEPROM.<br />

<br />

When [→] key is pressed in AE operation mode setting, the mode is changed to the PHOTO image<br />

process setting and the code number of the current set PHOTO image process setting is displayed.<br />

(Default: 0)<br />

Enter the code number corresponding to the desired PHOTO image process setting and press [←/→]<br />

key to change the mode and write into the EEPROM.<br />

Mode Display item Code number Setting content Remark<br />

γ GAMMA<br />

1<br />

2<br />

Image quality priority mode<br />

Toner consumption priority mode<br />

Japan default<br />

EX Japan default<br />

AE AE<br />

0<br />

1<br />

Lead edge stop<br />

Real time process<br />

Default<br />

PHOTO PHOTO<br />

1<br />

2<br />

Error diffusion process<br />

Dither process<br />

Default<br />

[Operation]<br />

1) Initial display<br />

<br />

46-19 AE MODE<br />

GAMMA 2( 1-2)<br />

2) [→] Mode selection<br />

2) [←] Mode selection<br />

[Function]<br />

Used to adjust the exposure correction amount in the SPF mode. The adjustment is made by adjusting<br />

Vref voltage variation for the OC mode.<br />

When this test command is executed, the current set value is displayed in 2 digits (Default: 50).<br />

Change the set value and press [START] key to save the setting and make a copy.<br />

When the set value is increased, copy becomes darker. When the set value is decreased, copy<br />

becomes lighter. (Adjustment range: 1 – 99)<br />

[Operation]<br />

The operation is similar to test command 46-01.<br />

46-19 AE MODE<br />

AE 0( 0-1)<br />

46-19 AE MODE<br />

PHOTO 1( 1-2)<br />

Mode Display item Default Remark<br />

SPF SPF 50<br />

AR-168S/168D <strong>TEST</strong> <strong>COMMAND</strong>, <strong>TROUBLE</strong> <strong>CODES</strong> <strong>10</strong> - 21<br />

3) [<strong>10</strong>KEY] Value input<br />

46-19 AE MODE<br />

AE 1( 0-1)<br />

4) [ENTER/START] Save the<br />

set value. The machine<br />

goes to the sub code entry<br />

standby mode.

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