Dead Casio CZ1000 advice needed
2017-11-30 by paul.rak@...
I have just bought a Casio CZ1000, which does not power up. I have tried batteries and a power adapter. Any advice on what to check first gratefully received..
Thread
Dead Casio CZ1000 advice needed
Re: Dead Casio CZ1000 advice needed
2017-12-05 by Frank M
Open it up and take a look. Might be something obvious that you can see. From what I remember, it's easier to work on if you temporarily cut the leads to the batteries so you can completely remove the back cover. The ribbon cables are extremely delicate and cheap, so use great care not to lift/damage any traces. I wound up rewiring many of them on one of mine. I might have a complete power board that I could sell you, but I need to go look. Check for battery acid corrosion inside.
Re: Dead Casio CZ1000 advice needed
2017-12-05 by fmmusic@...
Open it up and take a look. Might be something obvious that you can see.
Open it up and take a look. Might be something obvious that you can see.
Open it up and take a look. Might be something obvious that you can see.
From what I remember, it's easier to work on if you temporarily cut the leads to the batteries so you can completely remove the back cover. The ribbon cables are extremely delicate and cheap, so use great care not to lift/damage any traces. I wound up rewiring many of them on one of mine. I might have a complete power board that I could sell you, but I need to go look. Check for battery acid corrosion inside. Hopefully nothing too major.
Open it up and take a look. Might be something obvious that you can see.
Open it up and take a look. Might be something obvious that you can see.
From what I remember, it's easier to work on if you temporarily cut the leads to the batteries so you can completely remove the back cover. The ribbon cables are extremely delicate and cheap, so use great care not to lift/damage any traces. I wound up rewiring many of them on one of mine. I might have a complete power board that I could sell you, but I need to go look. Check for battery acid corrosion inside. Hopefully nothing too major.
RE: [vintagesynthrepair] Dead Casio CZ1000 advice needed
2017-12-05 by Cosmic Fugue
Hi Paul, Check the adaptor for 9VDC. Next check +Vdd at +5V etc... Have you got a service manual or schematic? Cosmo Maltese Islands Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 ________________________________ From: vintagesynthrepair@yahoogroups.com <vintagesynthrepair@yahoogroups.com> on behalf of paul.rak@... [vintagesynthrepair] <vintagesynthrepair@yahoogroups.com> Sent: Friday, December 1, 2017 12:18:27 AM To: vintagesynthrepair@yahoogroups.com Subject: [vintagesynthrepair] Dead Casio CZ1000 advice needed I have just bought a Casio CZ1000, which does not power up. I have tried batteries and a power adapter. Any advice on what to check first gratefully received..