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Maikle
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 Posted: Sat May 06, 2006 11:03 pm Post subject: error H4 sharp 5316 AR-Digital Copier |
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Please can some1 kindly tell me how to cure a falshin error "H4" on the sharp AR5316??? I know its a sequence of buttons on the screen
Thank you |
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alpertevfik
Joined: 08 Jun 2006
Posts: 9
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| Posted: Thu Jun 08, 2006 1:27 am Post subject: |
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heater lamp&fuse ( broken heater)
RESET:clear -interrupt -0-interrupt
and 14 start-15 start
good luck
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alp |
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alexglobal
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| Posted: Sun Dec 24, 2006 2:36 pm Post subject: About The Reset H4 error |
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| alpertevfik wrote: | heater lamp&fuse ( broken heater)
RESET:clear -interrupt -0-interrupt
and 14 start-15 start
good luck |
I try the same seqence but failed for the H4 error, any advice is there pls.
send me. Thanks
Alex |
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Badereldin
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| Posted: Mon Jan 11, 2010 8:35 pm Post subject: Re: About The Reset H4 error |
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| alexglobal wrote: | | alpertevfik wrote: | heater lamp&fuse ( broken heater)
RESET:clear -interrupt -0-interrupt
and 14 start-15 start
good luck |
I try the same seqence but failed for the H4 error, any advice is there pls.
send me. Thanks
Alex |
Well plz try the simulation about 5 times if not. u have to check fusing unit. so disconnect the two cables, turn it off then disconnect the power reconnect the cables put the power then on. so u have to do the simulation respectively.. |
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Badereldin
Guest
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| Posted: Mon Jan 11, 2010 8:40 pm Post subject: Re: About The Reset H4 error |
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| Badereldin wrote: | | alexglobal wrote: | | alpertevfik wrote: | heater lamp&fuse ( broken heater)
RESET:clear -interrupt -0-interrupt
and 14 start-15 start
good luck |
I try the same seqence but failed for the H4 error, any advice is there pls.
send me. Thanks
Alex |
Well plz try the simulation about 5 times if not. u have to check fusing unit. so disconnect the two cables, turn it off then disconnect the power reconnect the cables put the power then on. so u have to do the simulation respectively.. |
it is freely to contact me through [email protected] or +249 923611846 |
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Justmanuals
Joined: 21 Aug 2004
Posts: 1948
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Guest
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| Posted: Mon Feb 01, 2010 2:42 am Post subject: |
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| Try the simulation about 5 times if not. u have to check fusing unit. so disconnect the two cables, turn it off then disconnect the power reconnect the cables. |
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Guest
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| Posted: Sat Feb 27, 2010 7:56 am Post subject: |
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H4 00 Content Heat roller low temperature detection
Detail When the fusing temperature is lower than
150C° after 55sec from the start of warming
up.
When the warming up complete temperature is
not reached in 30sec from reaching 150C°.
When the fusing temperature is lower than
100C° after 20sec from ready start.
When the fusing temperature is lower than
145C° when printing."
Cause Thermistor abnormality
Heater lamp abnormality
Thermostat abnormality
Control PWB abnormality
Check
and
remedy
Use SIM 5-02 to check the heater lamp blinking
operation.
When the lamp blinks normally.
Check the thermistor and its harness.
Check the thermistor input circuit on the control
PWB.
When the lamp does not light up.
Check for disconnection of the heater lamp and
the thermostat. Check the interlock switch.
Check the power PWB and the lamp control
circuit on the MCU PWB.
Use SIM 14 to clear the self diagnostic display. |
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sunday Isaac
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| Posted: Thu Oct 20, 2011 1:31 pm Post subject: technical help |
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| i'm Sunday Isaac i have sharp AR-5516S has code error H4 i dont understand why it has come pliz i needed your technical advice |
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Justmanuals
Joined: 21 Aug 2004
Posts: 1948
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FAQ
