Pioneer 1100MP

[nCOMP1337]

I got a pioneer deh-1100MP cd player for y car, brand new last may, and when i turn the volume up to 20 it skips as if the cd is scratched, but ti does the same on radio and then when i turn it up to 25-30, it just shuts off

i spoke with pioneer and they think its an internal amp problem, but since i have no warranty they wont fix it and there are no places around where i live that fixes them unless i bought them at the place of business

so my question is does anyone know how i may be able to fix this or should i sell it to someone that can on ebay or something and try to find something new

Edited March 27, 2010 by kynto

[huh?do-what?]

I got a pioneer deh-1100MP cd player for y car, brand new last may, and when i turn the volume up to 20 it skips as if the cd is scratched, but ti does the same on radio and then when i turn it up to 25-30, it just shuts off

i spoke with pioneer and they think its an internal amp problem, but since i have no warranty they wont fix it and there are no places around where i live that fixes them unless i bought them at the place of business

so my question is does anyone know how i may be able to fix this or should i sell it to someone that can on ebay or something and try to find something new

have you ohmed all your speakers to check for a bad one? have you checked for a possible wire touching? Did you do like many of my customers who installed the radio by twisting the wires and wrapping with electrical tape? If so, look for shorts.

[nCOMP1337]

i know all that is fine cause i took an older pioneer radio and installed it and it works fine, changed nothing except took wiring harness out of new one plugged into old one and took the radio ant out and put in new one and plugged in RCAs

everything works fine, just cd player skips at 1/3 volume and shuts off at half

[nCOMP1337]

any new input anyone can shed to possibly get this h/u working again

[Jville140db]

have you ohmed all your speakers to check for a bad one? have you checked for a possible wire touching? Did you do like many of my customers who installed the radio by twisting the wires and wrapping with electrical tape? If so, look for shorts.

X2 the older pioneer you tried may not have the protection circuit built in

[nCOMP1337]

currently only speakers hooked up are my front door speakers and tweeters, ill try to reinstall and see what the cd player does this time

also ill recheck all the wires, cant remember how the wires are done, a friend of mine hooked it up, back then i had no idea of anything car audio, since then i wished i had done research first, lol

[nCOMP1337]

installed h/u again, now i can go up in volume without it cutting out or shutting off, but if i use anything like bass, middle, treble, loud, or slam settings, it basically starts cutting out, so all of those are set at 0 right now adn then h/u works, not sure where the problem is, ill prolly take it out along with wiring and get some pics to see if its wired right

or ill have to fork over some cash for a new one

[huh?do-what?]

ive seen that happen from not having a good ground. Seen many installs in (mostly nissan)vehicles that dont have factory ground wire, they ground through radio chassis. Installer puts new radio in with plastic dash kit and assumes the antenna will provide enough ground. When you turn it up or add bass, it shuts down. hope this helps you.

[nCOMP1337]

i redid all wiring today, and it still messed up, i found out a friend of mine has same stereo, so we hooked it up seeing if it would do same thing, and his worked just fine, so i think the problem may be the internal amp like pioneer told me

not sure what else it could be

i think ill just put it on ebay or something cause someone may know how to fix it, ill just have to look around for another one thats i can afford

thanks for the help everyone

[onelivinlarge]

my moms hu does this try teh ground wire