Cross reference Marantz 2245 P300 MPX

[Paul Malloy]

Need to replace the P300 board on my 2245. I can find one from a 2270, but not from a 2245. Can anyone tell me if they are the same or if any other models can cross reference the same board.

Thanks

Paul

 

[runningdog]

Hi Paul,

Welcome to audiokarma! The 2245 and 2270 use the same P300 board. YD2818004.

 

[Paul Malloy]

Thanks. That board number also crosses with the 2230 p300 board.

 

[BILL III]

Thanks. That board number also crosses with the 2230 p300 board.

Hello Paul
glad to find your post! Do you know if the reverse is true? In other words, can a 2230 MPX board yd2818015-2 replace a 2270 MPX yd2818004 board? And if the 2230 board can be used in the 2270 , are there significant wiring changes to make it work?
Thanks
Bill

 

[Paul Malloy]

Posted this too many years ago to figure out how I came to the conclusion between the yd2818004 boards in the 2245/2270 and that the 2230 uses the same board. To me, all 2245/2270/2230 uses the yd2818004 board. I can't find in the service manuals anything about the 2270/2230 using the yd2818015 board? I do have several P300 at home and can check them out to see if any are the yd2818015 boards. It may be an upgraded board, and if so, you would assume they would cross fit between the two models. I know the 2245 and the 2270 P750 uses the same board, but have different components on them, making them different part numbers.

If you're looking for a yd2818004 board, I have some. The issue with my P300 board was that a wire had a broken solder.

Paul

 

[Dave Sanders]

Posted this too many years ago to figure out how I came to the conclusion between the yd2818004 boards in the 2245/2270 and that the 2230 uses the same board. To me, all 2245/2270/2230 uses the yd2818004 board. I can't find in the service manuals anything about the 2270/2230 using the yd2818015 board? I do have several P300 at home and can check them out to see if any are the yd2818015 boards. It may be an upgraded board, and if so, you would assume they would cross fit between the two models. I know the 2245 and the 2270 P750 uses the same board, but have different components on them, making them different part numbers.

If you're looking for a yd2818004 board, I have some. The issue with my P300 board was that a wire had a broken solder.

Paul

Paul, I have a 2240 and I am looking for P300 board for it. I believe that it uses the YD289003 version. Can you help me out on this?
Dave