Need indigo PSU 640047 Polk,Klipsch,SVS 1kw.

[Buster Polk]

Hi All,

I posted this once before but cannot find any record so if this a dupe forgive me.

I am a newbie to this group. I have 2 Polk MicroPro DSW with bad power supplies.

Does anyone have schematic for this board? Several manufactures used this power supply in higher powered units.

I need the PWM board 660045 both of mine were potted and I damaged them removing the potting to diagnose.

If anyone has one of these power supplies I would offer to buy them!

 

[dudaindc]

Can you post a picture of the part you need? Thanks!

 

[Buster Polk]

sfstreetjr's Library | Photobucket

 

[Ghostfpv]

Buster Polk, did you ever find the schematic?