Sensor Calibration Test - Oki OKIFAX4550 Maintenance Manual

6.7

Sensor Calibration Test

1. Purpose
To adjust the linearity of output levels of contact image sensor.
Operations:
To bring the LCD up to the desired message,
press SELECT FUNCTION key once and COPY
key twice in the standby mode. (In case of no
message in the memory)
←
Press key.
←
Press key.
41309401TH Rev.4
The display shows:
TECH. PROGRAMMING
←
YES( /1-5)
←
1:LOCAL TEST
← →
YES( ) NO(
←
1:SELF DAIGNOSIS
← →
YES( ) NO(
To SENSOR CALIBRATION
→
NO( )
/1-5)
/1-8)
194 /