Z3100 does not power up after changing belt

[HarryOgloff]

Changed out the belt on my 44" Z3100 and after putting it together again, it does not power up. I've reseated the cable connectors, reseated the formatter board and still nothing. Just get a faint click when I try to power on...nothing else, no fan noise, no disk drive noise...nothing.

Is my power supply dead, and if so why?

[skuks]

Try this article:

https://support.hp.com/ro-en/document/c03834162

Recheck again all connections...

[HarryOgloff]

Based on the article, I have a dead power supply. Have no lights coming from it at all. Just a couple faint clicks when I turn the power on.

Still going to take apart the printer again and check all the cables to be sure I didn't inadvertently leave one not fully engaged.

Any idea how much work it is replacing a power supply. Also, will a power supply from a 24" model work in the 44" model?

thanks.

[skuks]

First of all - recheck power cables and loosen connections.

Here is service manual:

https://www.printertec.com.br/arquivos_download/dsjz2100.pdf

I think power supplies are different - check page 7-14 -

Part Number -Q6675-60023 - for 24 inch

Part number - Q6677-60008 - for 44 inch.

My advise - don't experiment...