craftsvision
New Member
Hello
I have this remote control Pioneer xxd3043 remote control with learning capabilities.
There were no batteries at home so my newphew connected it a 3.7DC transformer and made it dead completely, I even suspect connection was made opposite as well..
I tried to replace these both capacitors shown in pictures, replaced both of IR at top but still it does not work. (Dark blue capacitors) the light blue one have 3 legs and I dont know what is it and could not find it in market as well.
Also the mini transistor BV4 could be bad?
Current status is that when I place new batteries in it then it blinks the red led once while putting batteries in.
I would like to repair it because its expensive. Suggestions any what else should i replace or main IC is dead or micro resistance in black?
Regards
I have this remote control Pioneer xxd3043 remote control with learning capabilities.
There were no batteries at home so my newphew connected it a 3.7DC transformer and made it dead completely, I even suspect connection was made opposite as well..
I tried to replace these both capacitors shown in pictures, replaced both of IR at top but still it does not work. (Dark blue capacitors) the light blue one have 3 legs and I dont know what is it and could not find it in market as well.
Also the mini transistor BV4 could be bad?
Current status is that when I place new batteries in it then it blinks the red led once while putting batteries in.
I would like to repair it because its expensive. Suggestions any what else should i replace or main IC is dead or micro resistance in black?
Regards