Blinking number and letter

When the key of the digital keys and the [CLEAR/STOP] button are pressed simulta-neously, an error code (consisting of a letter of the alphabet and numbers) appears on the LED display.
What is the error code?
If "C4x" error code, perform 08-400, reset the value to "0".

all the codes with(H4,H3,.......)can be removed by simulation 14

Hi:

Try pressing these keys in this exact order quickly. # * CLR * Then key in 14 and press start. Then turn off the copier and turn it back on. See if this clears you H4 error..

Good Luck

Andrew

L6 SHOWS LASER PROBLEM MOTOR MAY BI SENSOR.AND L4 DRIVE PROBLEM MAIN MOTOR OR MAY BI ANY GEAR IN DRIVE.CHECK ALL GEARS .DO NOT FORGET TO RATE SOLUTION.BY MIAN JEE

Hi,

You can see a button on the panel on which, over the top it will we written 123 (not on the button). It will be after zero. (sorry yaar i just forget that is it star or hash). You press that button continuously for nearly to 5 seconds, on the display you can see some number blinking.

This is the first three or two or the first digit of the counter and after that then again it will be start to blink some three or two or one. if the copies are over 999 only you will be getting the second time blinking with some numbers. others wise you will be getting the same numbers blinking.

eg.: if " 3 " blink then 3 is the starting number
if " 31 " is blinking then 31 is the first two digits.

then in the second time if you seen some number like " 5" then 5 is the continuation of the numbers.

simple if first time 3 blink take the three as first number and second screen 325 blinks then take this set of numbers as the continuation of 3.

then your counter is 3325. ok

may be a big confusion, because i had given here a big statement for that simple statement. try this out.

I had eStudio 161 with same problem. you can try this

COME TO PHOTO MODE
PRESS 'C'
PRESS 'PHOTO'
PRINT 'C' DISPLAY GOES BLANK
PRESS '1' , '4'
PRESS 'PRINT'
MAKE M/C 'OFF', MAKE 'ON'

L6:The Main PWB sensed a Polygon motor lock signal error.

That is related to the mirror motor within the laser.
The laser most likely needs to be replaced.

I need operating code AR-5316

I really need to get my CD case out to make sure the code is the polygon motor, not a good sign, could need a new laser assbly.

H4 is a fuser error, check the continuity of the fuser lamp.