Samsung Understanding EDC : Mastering the Engine Diagnostic Control Mode

Alignment and Adjustmens

6.6 How to use EDC (Engine Diagnostic Control) Mode

EDC Mode is feature that allows the engineer to check the condition of the print engine. It can check the operating condi- tion of the motors, sensors, solenoids and clutches, measure the High Voltage from the HVPS and check the operation of the fuser and LSU.

6.6.1 Enterence

When trying to check the CLP-300 Series EDC Mode, additional EDC execution program needed.

[ Procedure of EDC Mode operation ]

a)First, turn on the Power of Printer, wait until Ready state

b)In this state, Run the EDC program on the computer

c)After that, click the menu of screen

d)Then <Motor Test> appears on the initial screen

e)Should you get out of this program, press Exit of screen

6.6.2 Keys

Key	Discription
Exit	Close program
Update LCD	Update value (ex : sensor value)
Menu	Move to the top menu
Left/Right arrow	Move test item
Enter	Start testing or select Sub-item
Upper level	Stop testing or the upper menu

6.6.3 EDC Map

	Service Manual	6-13
Samsung Electronics