Question about Boomboxes
I am looking for a power cord for the Sanyo M7770K radio/casette player. I lost mine and batteries get expensive.
SOURCE: no power to unit
Remove the power plug and reopen the unit. Usually the socket will be soldered directly to a Printed Circuit Board. Look in the underside (where the solder joints are and you'll see the joints associated with the power socket. One of these is either a bad connection or the solder pad has lifted and broken the track on the PC board. If it's the solder pads give them a workout with a soldering iron if it still plays up scrape the protective lacquer of the PCboard Tracks and resolder them to the socket's solder joints. This should solve your problem. The best way to spot a bad connection is to reinsert your plug (making sure the other end isn't plugged into the wall socket) and lever the plug up, down, left and right. If there's anything faulty you'll see it. The solder joints will move very slightly and if the track is fractured you should spot that too. One other tip is that there is a switch built into the socket which will disable the battery power when you plug the unit into power. I have seen a few of these switches go bad but the chance of that is extremely small. I'd put my money on the socket's solder joints. BMW
Posted on Jul 14, 2006
Answer below from:
You can purchase a generic power cord at Radio Shack. I had the same exact model and found that their catalog number 61-2875 was a perfect fit. It lists for $7.99. To be sure, take your radio in for an exact match. Good luck! :o)
Posted on Oct 25, 2008
SOURCE: I plugged my bosch radio
try a different power cord and plug it into a extension cord separate from the outlet you put your welder in. otherwise contact bosch thru website
Posted on Apr 01, 2009
SOURCE: looking for a power cord
My boombox power supply cord broke from lightning and I was able to order one from the Sirius Canada website and have it delivered to my house for $22.00 I found it was the only place I could get a supply with the same rating the boombox required not store had one.
Posted on Oct 10, 2009
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