Where can I get a 12v 4amp power supply - Audiovox AVT-1475 13" TV

Most likely the bridge rectifier in the power supply inside the radio opens, sometimes there is a fuse. If it is blown then you need to locate the reason it blew. The problem is contained in the AC circuits since the radio works OK on 12 external volts. It can be fixed.

Looks as if it is a 4amp fuse and power comes from the headlight switch. Do park lights work? Looks as if 20amp fuse to headlight switch controls park lights and possibly power supply through switch to 4amp fuse. This diagram is for a 6cyl and should be the same as an 8cyl. Hope it helps

Panasonic tc-l42u22 4amp fuse blows replace 2 diodes nte#116 or nte 552 600v 1 amp silicon rectifier fast recovery

the less amps you can use and the more time you have the better. If you can charge it on 4 amps all day, thats better than say 20amps for a few hours

I guess you could be looking for something like these
http://www.coywood.co.uk/lcd-power-supply-flat-screen-mains-adapter-adp-65db-12v-7a-2222-p.asp
http://www.power-adapters.co.uk/12v-dmtech-4-pin-power-supply-adapter-p-4668.html
http://ezlaptopadapters.com/12v-7a-4-pin-power-supply-adapter-p-4006.html

you have a power supply problem most likely diode

http://www.allelectronics.com/make-a-store/item/PS-1240/12VDC-4A-SWITCHING-POWER-SUPPLY/1.html

You do need to find out what kind of the connector you will need.

It's in the connector at the end of the monitor cable; you need a 12v 4amp positive-inside-negative adaptor.

Maybe they put more volts on it, because of the cable length. About putting the manual on Fixya. I do not know how you would do that. I know that you can have a little more volts and be okay but not enough is bad. Are you sure it is the correct cord?

Sorry about the above post, but I wasn't signed in yet and this crazy GLITCH here put me down as a GUEST instead. The above post was mine, as I'm resending it again below.

Thx,

Frank

FRANK'S FIX IT SHOP


AC/DC power adapter + Power cord. 24VDC power adapter + power cord for Toshiba 20HLV15 20" Flat Panel LCD TV

Specification:
Input :100-240VAC (50-60Hz)
Output : 24VDC 4Amp (72W)

Part# ADP-2404-3PX

Approx cost: $50-60

Call Toshiba USA and give them that p/n for an exact cost quote plus shipping.

Best regards,

Frank