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Z88 Mains Adaptor

Posted: Sat Sep 19, 2020 11:17 am
by SHZ88
Dear All,

Does anyone have a datasheet or circuit diagram for the Z88 Mains Adaptor?

A capacitor blew iin mine, which I have now replaced, however, there seems to be other issues, possibly with the diodes.

Regards
Simon

Re: Z88 Mains Adaptor

Posted: Sun Sep 20, 2020 7:54 pm
by 1024MAK
I think I have a Z88 mains adaptor (or PSU as I prefer to call it) somewhere. However I normally use my Z88 on battery power. I will be busy for the next four or five days, only after then will I have a chance to search for it...

Mark

Re: Z88 Mains Adaptor

Posted: Mon Sep 21, 2020 6:26 pm
by SHZ88
Hello Mark,

Thank you.

If you are willing to sell it,then please let me know.

Regards
Simon

Re: Z88 Mains Adaptor

Posted: Thu Oct 01, 2020 4:26 pm
by msch
Sorry, no datasheet / schematic.
The original mains adaptor delivers 6.5 V DC / 500 mA (center pin positive)
If you want to use Your own power supply it must be regulated with 6.8V to 7.2V.