20 Most Recent Goodmans GDVD70W6 DVD Player Questions & Answers

It varies but makers of this equipment and other items as well tend to buy a cheap quality battery when making several thousand units, a tidy amount can be saved.To answer your question most of the batteries I see fail are around a year or so old.

Hi,

Sorry about this but the batteries for this seem to be discontinued and are no longer available. A quick rumage around on google for a GDVD70W6 Battery 7.4V 2600mAh 456295 YOKU info from www.chsinteractive.co.uk just keeps coming back with the same answer.

Regards, James

Replacing a blown fuse once is necessary, twice to be sure that the first had reason to die, then no more as you could be damaging something in addition to the failed part.
This indicates that something basic in the power supply has turned into a wire. The first thing to check would be rectifier diodes that process the incoming AC; these are cheap and easy to check with any multimeter with an Ohms or diode setting and should measure a bunch in one direction and little in the other. With a diode check range, you should find ~ 500-700 millivolts (units are not indicated), on the Ohms range from several hundred to maximum 1 K Ohm in on direction and off-scale in the other.
Beyond that, you will find possibly discrete transistors or a module (on a heat sink for both) for which you will need the pin-out to roughly measure it. The type numbers are a mix of letters and numbers, the production period will be only four numbers so you need the type number to search for the specs and connection diagram.
If these check out OK, then I think your technician days are over and it's time to let a pro look further. Be aware though, the cost of labor and the potential lack of parts availablity can stop the repair completely so if you can't find something already mentioned, like too many things today, it is doomed to the scrap heap.

only optical lens defective replaced its ok

Did you try pushing the On button of the set? New batteries for the remote? Power Reset, unplug from the wall socket, press and hold the power button for one minute, plug it back in?

Time for a new TV, in most cases plasma sets aren't worth fixing, parts are hard to find an costly plus one issue can lead to another, not something most people can fix without electronic experience

The applicable code(s) would be found in a compatible remote control.

No idea if any of the suggestions below will work. https://quuq.org/forum/index.php?topic=3408.0 https://www.avforums.com/threads/goodmans-ld1510-on-child-lock.812276/ Several postings on the internet found using https://www.google.com did not suggest a certain answer. Please use Comment menu to update your question if you find a way that works for you, or you want to report back on what you have tried already.

What is the exact model number to your TV?