lexmark X656 fuser problem
lexmark X656 fuser problem|
lexmark X656 A customer set a service call from another state, because after several external power failure, the printer came with an error 920.06 fuser problem. I replaced the fuser and i had no solution. I cheked the cables going from the power supply and there were no 110 volts. So i thought it could be the power supply. I returned to my place and several days later a friend of mine asked me to help with an X656 Problem He explained that the customer had an external power problem and the machine showed a 920.06 fuser. he replaced the fuser and could not make the machine work So what i did was to replace the TRIAC AND THE OPTOCOUPLER in the power supply and the machine worked. UI thought i had the problem solved. So since i had no more componentes to replace i asked a frien who had that power supply, went to my first customer, replaced the power supply and the machine still shows the error code 920.06. Do you have any idea of what i am doing wrong or have the soluton to this problem? Some friends suggest me to update the microcode, replace the fuser, the system board etc. If you can help me i will appreciatte.