Epson WorkForce WF-C8690a

Overview

Service support mode is a service dedicated special mode that can be started by a special operation, and allows you to execute functions including adjustment, inspection, and individual operation check functions.

WF-C8690/C8690A/C8610 STARTING METHOD

1. Press and hold down the power button while pressing the [#] button from the power-off state until a message appears on the panel LCD.
   ID number input screen
   UP: [2] / DOWN: [8]]
   SHIFT: [6] / Fin : [#]
   _
   
   
2. Enter ID number of Service Support Mode, and start the service support mode.
   Enter "89109" when starting service support mode
   ID number input screen
   UP: [2] / DOWN: [8]]
   SHIFT: [6] / Fin : [#]
   ***_
   
   Operating procedure
   • Number input (move in ascending order) : [2] button
   • Number input (move in descending order) : [8] button
   • Input digit shift : [6] button
   • Execute : [#] button

ID number input procedure

1. Press a number input button ([2] button or [8] button) to enter a number from 1 to 9.
2. Press the input digit shift button ([6] button) to shift to the next digit.
   ▪ It is not possible to return to the previous digit after shifting digits. If you wish to correct the number of the previous digit, proceed with the steps until after step 5 and then perform input again.
   ▪ Please note that the execute button is not enabled until at least two digits have been entered.
3. Press a number input button ([2] button or [8] button) to enter a number from 1 to 9.
4. Repeat the above procedure to enter the specified ID number.
5. When all of the ID number is entered, press the execute button ([#] button). (A confirmation message appears.)
6. Press the execute button ([#] button) to execute or press the input digit shift button ([6] button) to enter the number again.

Service Support Mode Screen