Hi:
That error is referring to the fuser unit not reaching it's correct temp. within a specified period of time. You can try clearing this error with the procedure I will give you, but if it comes back then a service tech should look at it.
With the machine on and the error displayed press these keys in this order quickly. # * Clr * This will put you in a service mode. At this point key is 14 and press Start. Shut off the copier and try turning it back on and check to see if the error has gone away.
Andrew
SOURCE: h4-00 system error
Try very quickly # * C * then 14 and 1 for yes to reset, chances are it will come back, do not keep re entering code, it will need the fuser repaired.. job 4 a teco.
SOURCE: error code:H4-00
That copier is kind a old. The H4-00 is a fusing error code. The problem is that the fuser is not heatting up right. Mostly it is that
the fusing lamp is broken or the thermal fuse is blown. It will not reset untill the problem is resoloved
SOURCE: Sharp AL-1655CS ERROR MESSAGE
The [H4-00] system error popped up when the power went out of the house. I called Sharp Tech Support (1-630-378-3590) and was talking to their Tech Support in less than a minute.
The FIX? Just press the following keystrokes:
# * C * (That's pound, star, C, star) This will clear the display error, now press…14, then press the green button twice. This should let your printer start to warm up and you have fixed your problem.
SOURCE: system error H4-00
H4 indicates a heating problem in the fuser. The roller never reached a specific temp. Make sure the fuser is free of any left over paper pieces (maybe from a paper jam). Check to make sure its clean.
Try reseting the the error in service mode.
To enter the test command mode, press the keys as
follows one after the other :
[#] key [*] key [C] key [*] key then enter 14 and press start/copy key. this clear error counter. make sure to restart copier afterwards.
SOURCE: i have sharp AR-5127 copier
sharp copier AR-5127 displays H2-00 how can I solve this problem
Note:
Some
systems do not have an F12 key, to access the boot options you have to
press the <0> (zero) key at the Dell logo screen.
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