toshiba e-studio45 wont power on!!

[downhiller67]

good day!

sometimes i need to power off the copier for a couple of minutes for some reasons, but when im going to switch it back, it wont power on, it would take at least an hour before the copier powers on.
could somebody please help me on what maybe the problem on this machine.

thank you and more power!

[Harry]

this is maybe a powersupply problem, try to change the kondensators ore change ps if you have one.
good luck

[JustManuals]

This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from The Internet's largest collection of manuals


Paul@justmanuals.com

[Mr Spock]

Check the following (no specific order)

hard drive
fuser thermistors
door interlocks
main power switch
power supply.

[tech07]

2 answers

I,ve seen this quite a few times. Most of the time it's the power supply and have had 1 or 2 sys boards fail. But power supply unit mostly

[downhiller67]

thank you for the replies, going to check it out, i've already changes the fuser and the hard drive. maybe the power supply, interlocks.
more power.

[ivovb]

Voting for power supply. My statistics - 99%.

BR

[tinnyjay]

Voting for power supply. My statistics - 99%.

BR

I think you must do like this downhiller67

[jamesyboy]

This machine has a swichable power supply a toshiba trate, they have to discharge before they recover a problem on early models power supply can be modified by changing a diode cant remember which one long time ago change the power supply best fix

[esam ramadan]

Re: toshiba e-studio45 wont power on!!

what the capacitor number or are there an image show it cause i have 5 powersupplies have this problem thanks

[rose]

Re: toshiba e-studio45 wont power on!!

good day!

sometimes i need to power off the copier for a couple of minutes for some reasons, but when im going to switch it back, it wont power on, it would take at least an hour before the copier powers on.
could somebody please help me on what maybe the problem on this machine.

thank you and more power!

You try change all photo couplers in power supply unit.

[esam ramadan]

Re: toshiba e-studio45 wont power on!!

what the capacitor number or are there an image show it cause i have 5 powersupplies have this problem thanks

are there any help just i want to know the part in the board that make the problem and wish it with image

[esam ramadan]

Re: toshiba e-studio45 wont power on!!

i got it just resoldering these parts and it will work good - it is not capacitors problem