Missing part of circuit board. long shot question

[pnb]

Hi all,

Have a new project: A Pioneer PDP-R06G Media recieiver that someone else 'had a go at' before passing it onto me.

Trouble I have is a triangular part of the power supply circuit board is missing!!

I cannot find a circuit diagram on the net apart from a high level service manual. I cannot even find a photo of the reverse side of this board on the net.

So...I know it's a long shot, but does anyone have one of these media receivers lying around (or a similar model) and can photo the reverse side of this board?

Or can anyone hazard a guess as to how these circuit paths go?

The board part numbers are AXY1114 / MPN4908 / PCPS0897

[attainteddragon]

Re: Missing part of circuit board. long shot question

axy1114 (pdpr06xe) is your board number!
google it and go nuts!

[pnb]

Re: Missing part of circuit board. long shot question

That was the first thing I did and when I came up empty I thought I would ask on here to see if someone else has one of these boards that they can photo the circuit paths of.

[pnb]

Re: Missing part of circuit board. long shot question

Thread is closed, Have been contacted by a local tech who saw an advert of mine and sent me a detailed schematic of this board and I managed to rebuild it using wire and old resistors.

Voltages test within spec but I have a different problem now.
8 blue flashes = mainboard interface problem.... somewhere.... groan... Oh nooooo.

This project might be headed for landfiill!

[tom66]

Re: Missing part of circuit board. long shot question

Perhaps you could provide a schematic for future users with other problems?

[mmartell]

Re: Missing part of circuit board. long shot question

I just saw this. I have the R06U paired with the 4360HD panel. Still in use and still loving the picture quaility.

There's a long thread on AVS about these media receivers. I had the flashing Blue/Red light about two years ago - managed to procure a working unit on ebay and sold my old one as broken.

I have the manual as well (somewhere) if you need further assistance.

[pnb]

Re: Missing part of circuit board. long shot question

PDP-R06G Power supply schematic.

[mmartell]

Re: Missing part of circuit board. long shot question

Hey pnb, in regards to your flashing blue light...

If the R06G is similar to the "U" version there is a Tamper Switch located at the top of one of the sides. If power is applied when the lid is removed (switch open) the unit is put into Tamper Mode. You must go into Service Mode and do a Factory Reset to clear it.

Hope that helps.

[pnb]

Re: Missing part of circuit board. long shot question

No tamper switch in this model. 8 blue flashes if pretty much the worst possible problem you could have with these as far as I can see.

[CQDX11.com]

Re: Missing part of circuit board. Pioneer media receiver PDP-R06G.

Hi all,

Have a new project: A Pioneer PDP-R06G Media recieiver that someone else 'had a go at' before passing it onto me.

Trouble I have is a triangular part of the power supply circuit board is missing!!

I cannot find a circuit diagram on the net apart from a high level service manual. I cannot even find a photo of the reverse side of this board on the net.

So...I know it's a long shot, but does anyone have one of these media receivers lying around (or a similar model) and can photo the reverse side of this board?

Or can anyone hazard a guess as to how these circuit paths go?

The board part numbers are AXY1114 / MPN4908 / PCPS0897

Hi, found this in google so joined the forum to checkout your images and schematic on other post.

Given to me by a friend to fix after another bright spark bridged the fuse that had blown on the PCB and started it cooking at R31.

Your hires image on underside of PCB has at least told me the value of R31 which the schematic does not so that was a help thanks very much.

[amm8990]

Re: Missing part of circuit board. long shot question

Hi,

Sorry for refreshing this post after years.

Due to problems in the power grid, media player (pdp-r06fe) got 400v instead of 240v and burned some electronic parts. However, I failed to find more details and don't know what the specification of these components are.

Also, can you give me more suggestions what to replace? As I can see diode Z1 is completely burned. Could be that just a problem? Where can I find what kind of diode is that?

I found schematics in the previous posts, as well as, the service manual on http://service.minjja.lt/files/?id=3184

[petehall347]

Re: Missing part of circuit board. long shot question

z1 is not a diode ..more stuff will be blown up for sure .
your power supplier should buy you all new things that got blown up .

[amm8990]

Re: Missing part of circuit board. long shot question

My bad Z1 is a varistor, so I removed it for the test and replaced fuse. And it worked, checked the voltages and everything seems fine. So, I am happy that the varistor did its job Tomorrow I will buy new one and put it back for the surge protect.

[petehall347]

Re: Missing part of circuit board. long shot question

that is what i call very lucky ...