PDA

View Full Version : KONICA3340


Custom Search


cliffhangers
12-18-2010, 05:24 PM
K0nica3340 is displaying error code 18-04. I need your help thanks in advance.

mrwho
12-18-2010, 06:37 PM
Is the LCT lifting the paper?

Here's something I got on that, it's a possibility, but there could be other causes:

DESCRIPTION: F18-4 when copying.

CAUSE: The upper limit sensor (PS405 in the LCT) is not activated within 10 seconds after the LCT lift up motor (M403) is turned ON. This may be caused by the lift actuator contacting the feed lift assembly.

SOLUTION: Remove the pointed piece of the lift actuator assembly to eliminate contact between these two pieces.

CAUTION: After reinstalling the repaired PFU, perform the following adjustment:
1. Power the copier OFF.
2. Withdraw all trays of the main body and drawerbase.
3. Turn the main switch ON while pressing 4 and 7 simultaneously.
4. Using the numeric keypad, press 2, 1, P, 0, 1, P.
5. Press the START PRINT button.
6. Wait for a few seconds, and then press the STOP/CLEAR button.
7. Using the numeric keypad, press P, 0, 3, P.
5. Press the START PRINT button.
6. Wait for a few seconds, and then press the STOP/CLEAR button.
7. Turn the main switch OFF/ON.
This adjustment ensures that the motor drive is properly aligned and meshed. Note: To prevent any damage, be careful when handling the paper detect actuator.

Custom Search