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Post by tibimakai on Sept 11, 2023 10:24:35 GMT -5
I have a TX-RZ810 receiver, that has a badly cracked base amp board.
I'm wondering if anybody knows, another receiver that has the same board that could be used in this receiver.
I believe that the 5 series(656/757) may have the same board?!
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Post by tjmotter on Sept 13, 2023 20:06:17 GMT -5
Generally speaking, you should be able to check this by noting the part number printed on the board. This part number reflects the PCB part number, not the PCA number. When two models use the same board, they will both have the same PCB (Printed Circuit Board) number but will be populated differently (Printed Circuit Assembly). You can then compare this board number to the schematics for different models and look for ones that have the same number.
I had the same issue with an RZ820. The schematics show the main AMP board as having part number BAAF-1979. When I checked the schematics for the NR676, it had the same part number. I was then able to work through the RZ820 schematics and note all of the components flagged with an asterisk (*) which indicated the parts I needed to move from the broken board.
HTH
Todd
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