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Laserjet M605

I am experiencing an error 57.00.01 I have replaced the main fan FN101 and tehe environment sensor. 

6 REPLIES 6
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Next item will be the dc controller.

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UPDATE. After replacing the DC Controller the machine still throws the 57.00.01 error. The fan does turn for a brief moment when powered on then stops.
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Hi @Jbrox,

 

Just an idea. If you have put the new fan back in but in the wrong way, it won't spin freely and will give that error again.

Turn it with your fingers to see if it is unhindered and spins freely while the machine is powered off.

 

I hope that will help.

 

Cheers!



ALEX-TATS
Printer Engineer for a HP Platinum Partner
I am not a HP employee
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Power supply board is bad. Thank you for the help.
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which fan is main fan. pls guide me

 

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FN101 is on the left side and is the fan that has the metal bar across it which is the thermal detection circuit.

fn101.jpg

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