I have a HL90U amp. It doesnt seem to work reliably suspect the relays. Anyone got a copy of the circuit diagram or manual you could share?
Thanks
Maurice G3ZXD
I have a HL90U amp. It doesnt seem to work reliably suspect the relays. Anyone got a copy of the circuit diagram or manual you could share?
Thanks
Maurice G3ZXD
I found some bits and pieces and have put together a manual. It has a description, parts list, schematic, and layout. All hand drawn and pretty crude but it has been enough for me to troubleshoot a dead HL-90U. Happy to share but I cannot figure out how to do that. How do I even post attachments here?Warren AllgyerWA8TOD