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Last edited by sienoki; 03-16-2012, 10:37 PM. -
Re: pioneer plasma PDP-435PE
No idea, just check the AC detect. The key to troubleshooting is to check one thing after another (eliminating possibilities) until you find the fault, not to try random things! The message, after all, is MR-AC, which seems to me to indicate a fault with the power supply.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: pioneer plasma PDP-435PE
http://i1068.photobucket.com/albums/...5/P1000995.jpg
http://i1068.photobucket.com/albums/...5/P1000997.jpg
do you readings from this pinout as yet..thxComment
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Re: pioneer plasma PDP-435PE
After reading quite a few findings about solid green & red lights on this receiver box its pointing towards the trap mode..i dont think my friend has had this opened before as it was heavily coated in dust..is there any other way of getting the tv to turn on without this box?
..thx
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Re: pioneer plasma PDP-435PE
Have you read the service manual?
Do the voltages roughly correspond to pin outs?
Never serviced one before... wouldn't have a clue.
Was at Robot Club - sorry I couldn't post.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: pioneer plasma PDP-435PE
Have you tried plugging the DVI output on media box into an LCD monitor or another TV?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: pioneer plasma PDP-435PE
HDMI to DVI cable?
http://www.ebay.co.uk/itm/1-5M-GOLD-...#ht_1922wt_956Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: pioneer plasma PDP-435PE
Without the ac detect & the standby voltages the other voltages needed wouldnt be present..so because all the voltages are correct on the main pin out im presuming the psu is in working order & the fault maybe lies elswhere in the mr box..am i correct in assuming this?..thxComment
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Re: pioneer plasma PDP-435PE
Not necessarily... There are three signals there and at least two are important. One is PD Trigger, the other is AC Detect. PD Trigger makes me thing of a signal that fires when the power supply is about to power down. (Does the box have a HDD or flash memory?) AC Detect performs a similar function.
I would wait for the DVI cable and then if you get a good display I think you can rule out the media box.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: pioneer plasma PDP-435PE
Hi tom..no harddrive or flash memory fella..will leave the set till cable arrives..have you ever come across this trap switch before?..all info on tinternet applies to remote sequence tried this & no good..1 tv tech said solid red & green & MR in some shut down mode??anyways thx 4 info so far muckaComment
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I have an older Pioneer receiver (VSX-44) that's been dropping the HDMI output (black screen) for a few seconds every few minutes. Setup is HTPC -> Pioneer DVD HCMI in -> Pioneer HDMI out -> Samsung TV HDMI in, all with cheap HDMI cables that have never caused trouble before..
I initially found a lot of play in the receiver's HDMI inputs and output so I kind of squeezed them back into shape and they're making a tighter connection, but the problem persists.
And also, often, the HDMI will drop out in exactly the same way (black screen) just as my central air... -
Hello out there in Badcap land.
I have a Pioneer plasma that gave me the dreaded 8 red blink and shutdown, I have been trying to trace the failure points. On my last inspection while replacing a Y Sustain Board I noticed on the original and replacement board some missing solder, the points of connection
are from the Digital Address Board and the Buffer Boards. I have included the pictures, should I resolder these points or are they unsoldered intentionally? Any help would be much appreciated.
Thank you
Pixelcap... -
Hello. My receiver "seems" to be working fine. It functions as it should. the receiver is the Pioneer vsx-1123. However, while doing some work in the house, I noticed that my HDMI cable from the receiver was registering as "hot" using my fluke non-contact voltage tester.
I've done some troubleshooting to try to narrow down the problem, and all wires (speaker/hdmi/subwoofer) coming from the receiver, whether it's powered on or stand-by, register as "hot". none of my other receivers are experiencing this issue, so it doesn't seem to be an issue with... -
Have a colleagues Pioneer VSX-3300, it wont power on, hasnt for a number of years, but just now trying to figure out what's going on with it.
It has 120V input and I have followed that 120V to a small board that appears to have a small transformer and a relay among a few other components I dont think the relay is changing state which I believe turns on the receiver, but this is all speculation.....
I have downloaded the repair guide, which I have attached to this post, but I am having a hard time following it.... Can someone please offer any advice on what to check?... -
I am a hobbyist (not a professional) so please be gentle...
I recently received an XR-77A80J that wouldn't turn on. (Repeating 5 flashes when plugged in.)
I did a hard reset by holding the power button for about 30 seconds until the set powered down. I then tried to turn it on and it powered up, bringing me to the setup screen. There's not a lot of detail on the setup screen but the picture didn't have any distortions, so at least a cursory examination suggests no physical damage to the screen. The set appeared to be working normally, but it shut down after about 15 seconds,...
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