Dear All,
I know this is nothing to do with the ZX World, but it is still Sinclair
Does any one have a service manual, parts list, or circuit diagram for the Sinclair Sovereign Calculator?
I have one where the battery acid has complete eroded some capacitors and the traces are also not too clever
Regards
Simon
Sinclair Sovereign Calculator
Re: Sinclair Sovereign Calculator
Hello Moggy,
Many thanks for this, but I was really looking for a compents list and/or schematic.
Regards
Simon
Many thanks for this, but I was really looking for a compents list and/or schematic.
Regards
Simon
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Re: Sinclair Sovereign Calculator
Although this topic is about hardware, it’s not about ZX80/ZX81/TS1000/TS1500 or clone/compatible hardware. So I have moved the topic into the ‘Sinclair Misc’ section.
I’ve left a ‘shadow topic’ (acts as a redirect link) in the hardware section, which I will leave there for a week to ten days. After that, I will remove the ‘shadow topic’.
Good luck with the repairs Simon.
Mark
I’ve left a ‘shadow topic’ (acts as a redirect link) in the hardware section, which I will leave there for a week to ten days. After that, I will remove the ‘shadow topic’.
Good luck with the repairs Simon.
Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Looking forward to summer being good this year.
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Looking forward to summer being good this year.
Re: Sinclair Sovereign Calculator
Good evening Mark,
Great, thank you.
It is really difficult to get any information on the capacitors in the Sovereign.
Regards
Simon
Great, thank you.
It is really difficult to get any information on the capacitors in the Sovereign.
Regards
Simon