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Type: Posts; User: bouzaydy
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hello
hp laserjet pro 400 mfp m425dn stuck on initializing
anyone have a solution, i apdated the firmware but after restarting the probleme comeback
ok friends i got it
if you all is right on BZ and the error is still come right on power even if you reset the error service mode do this
PRESS Stop ===>power on ===>until it power normaly or...
i verified the fuser and all iss right
one ather think is that when i reset the error from service mode and normaly if you open the door of fuser the msg that will came into panel is "close the...
ok
all is fine
i think i need to performe a firmware update so if someone here can send me a copy of
thnks
yes i do
i think there is somthing wrong on dc
HELLO
Anyone can help me to fixe this
thnx in advance
Green CAPS
UNFORTUNLY after printing over than 300 p A3 i cet 3b07
Ans then after trouble reste the error Côme back after some printig copy
At first i want to thank you all for tour hekp
Today i have repear by changing all SMPS on thé original board
As conclusion it s impossible to use an IH POWER SUPPLY OF C451 on C452
But IH Coil...
thks allan
yes the question i have now is why the transistor more very hot and burned after some bad sound ?
i suppose to have prob in IH coil but when i try an ather i get the same result...
what about this "omron g4a-1a-pe 12vdc"
I Try it and appaire no probleme
what i have as new is that i repaire the IH board for the second time all is gone fine until i listen bad sound like "tiktikitik" without waiting until losting...
OK no matter Phil i understand you I WILL REPAIRE THE ORIGINAL BOARD
I ALREADY DO THAT AND HAVE SOMTHING WRONG ON IH COIL THIS IS WHY I M NOT HAPPY TO GET A NEW IH SUPPLY CARD
WHAT ABOUT IH COIL...
OK OK if you van sent me thé manual becouse i dont have it
About volt thé two board have seem Volts un and 1400W as output
Realy it bad idea but i have to calculate probability of success
Thanks jotunn
i didn't understand the difference between IHPU_MON signal and IHPU SIDE_ON ??
ok i find something on IHPU of c451 !! if find that the R83 is not connected anywhere on board also...
HELLO FRIENDS
due to an electricity problem on my C452 i get the error C-3B02 which mean that the IH supply is not working so i repair it by replacing of some electrical companement then was...
i didn't find it with ISWTRNS
Thank you so much but where can i find the KONICA MINOLTA 500/420/360 USB Driver for ISW?
i need the software IswTrns for updating the firmware on a bizhub 420. can someone send me via e-mail? regards.
bouzaydymohamed@gmail.com
i don't have the firmware if someone needs.