Up for sale here is this power supply board rebuild kit for a Marantz 2275. This is all the parts you need to rebuild a Marantz 2275 power supply. Vintage Marantz power supplies were run pretty aggressively, and often the old parts are weak and failing. We will make them new again! This kit includes all 8 capacitors, 7 transistors, 5 diodes, and a new relay. These are all high-quality brand new genuine parts. The capacitors are 105° Panasonic FC and Nichicon PW caps at the correct uf and same or higher voltage ratings, the transistors are TIP41C and OnSemi KSC2383YTA, the diodes are one 1N4148 and a pair of OnSemi double diodes, and the relay is a new Omron part. These are extremely high-quality parts, the same ones I use when I rebuild Marantz power supplies.

I will include surprisingly well-written instructions, but rebuilding a power supply is at least mildly complicated, and you should know what you're doing and have a decent soldering iron, and you will need heat-sink compound as well. Please see my pictures for details.

US shipping and handling is $5, and international is $18, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the "add to cart" feature and then check out all at once, and it will combine shipping. If you have any questions, please ask.

Looking for more parts? I have power switches, feet, pushbuttons, top case screws, bottom screws, faceplate screws, white LED fuse lamps, blue LED fuse lamps, 6.3v bi-pin bulbs, 8v bi-pin bulbs, 12v bi-pin bulbs, wired 8v 60ma bulbs, new power cords, new main capacitors for the Marantz 1060/2230, wired Pioneer speaker plug replacements, new 630v yellow film capacitors at 13 different values, a large variety of transistors for vintage stereo repair, and more. Just use "add to cart" on everything you want and then check out for combined shipping.