This question is not in relation to the Pioneer A509R amplifier but to the Pioneer VSX-804RDS amplifier.
The problem with it is it won't turn on.
I've changed the fuse,opened it up and had a quick look and I can't see anything wrong but I'm not really an expert on electronics.The fact that it isn't turning on seems terminal but there might be a solution so if anyone can help me I'd be extremely grateful.
Thank you
Comments:
May 09, 2006
- Hey techman,you are the best expert on here.
I can provide more information if you need it. The power cable and plug seem fine. There is no power whatsoever,neither the standby light or display are illuminated - it's just dead.What do you think the problem is most likely to be? In the Instruction Manual in says in some rare instance the 'protector switch' might of failed.
Its really7 a hard thing to say what the problem could be. It could be the stanby power supply. The power switch the power transformer. with out troubleshooting skills it in your best interest to seek a pro to troubleshoot this for you. You could cause alot more problems by touyching the wrong things if your not carefull. Good Luck
Comments:
May 09, 2006
- could be the power supply like I said but before you go any farther your gonna need to get a service manual from the dealer you got it from or its listed in your owners manual as I couldnt find that model you gave VSX804. You could look at the model # again and see if its correct as I dont have any pioneer manuals . So you get one and let me see the p[ower supply and I will be more then happy to assist you on this repair. BUT if you are a beginner in electronics And dont have any experience repair solid state electronics it will be better for you to take it to a pro to repair .
I Have my New Tower Speakers hooked up & New Center , Still have my two rear speakers ,...
(More)
I Have my New Tower Speakers hooked up & New Center , Still have my two rear speakers , Hooked up New DLS 4000 Turned it on power came on but no sound coming out
I have an Alesis Transactive mobile amp, its only about 9 months old and has only been used twice. I...
(More)
I have an Alesis Transactive mobile amp, its only about 9 months old and has only been used twice. I have charged it up today ready to use again and when it stops its charge it shows a red low charge light when switched on, but then flicks between this and the 3 green full charge lights, It also makes a sound like a loose conection as it flicks between one and the other with no sound coming through the system.??
I have a pair of Centaur speakers with a Pro5 pre-amp and ST140 amp (BK). The sound through the red...
(More)
I have a pair of Centaur speakers with a Pro5 pre-amp and ST140 amp (BK). The sound through the red line is distorted, I checked the connections and the monster cable they were fine. Any thoughts?