Up for sale here is this W21-002 phono board rebuild set for the Pioneer SX-727, SX-828, or SX-9000. This is all the parts you need to rebuild a Pioneer W21-002 phono EQ board in any of those receivers.

Over time the phono boards start developing issues with transistors and capacitors, and often the old parts are weak and failing. We will make them new again! This kit includes all 7 capacitors and all 6 transistors. These are all high-quality brand new genuine parts. The capacitors are all Nichicon PW and Nichicon KL caps at the same uf and the same or improved voltage ratings, and the transistors are Onsemi KSC1845FTA, which are the correct subs for the original transistors. These are extremely high-quality parts, and they are what I use when I rebuild Pioneer gear.

I will include a surprisingly well-written instruction sheet, but rebuilding a board is at least mildly complicated, and you should know what you're doing and have a decent soldering iron. This kit should fix just about any phono board problems. I have other kits for the SX-727 and SX-828 available--check out my other listings. 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.