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Re: Ampex 351-2 restoration project
Hi Guys! It was a long busy summer (lotsa' work, which is always good I suppose...). Here is an update on the project. I decided to go with new Repro and Record PCBs from GAS. Here are some photos: T…2 · -
Re: Ampex 351-2 restoration project
Here are photos of the sheet, prior to any cutting. It's 20 gauge stainless. Not sure how I'll go about cutting this... I may use a Dremel tool.1 · -
Re: Ampex 351-2 restoration project
Success! The power supply is installed and the unit is operating properly. Filament supply is 12.5 volts, which I think is pretty darn close. Here's a photo Next I'll decide how to proceed with the r…1 · -
Re: Ampex 351-2 restoration project
The power supply is complete! (the rectifier tube is not in place in this photo) Next step is removing the old PS board and installing the new one.1 · -
Re: Ampex 351-2 restoration project
Hi Guys: Finally have some spare time to start working on the power supply board. I'm starting with the resistors since they have the lowest profile. Here is the first resistor ready to be soldered..…1 ·