- Behringer DPM5 Audio Effects module Error d2 - 1 Update
| Usenetist <carg121@usenet.com>: Jan 27 11:48PM -0500 I have a Behringer power mixer (PMX1000) that features a DSP effects module with a 2-digit 7-seg display. The DSP module is a daughterboard with legend on it DPM5 PCB304030REVI Photo here https://community.musictribe.com/discussion/products/24/34/324663/dpm5-effects-module-error-d2 It has a TMS57002 DSP and P80C32SBAA microcontroller and EDO DRAM (2 off HY514404). On power up, the display shows F1 for about 100ms and then stays on d2 I only have a schematic for the main mixer board, which basically contains just the 7-seg displays, so I am assuming the d2 code originates from the software running on the DSP board. I have seen some threads suggesting replacing the DRAM fixed it, but I have tried that (once) with no effect. Does anybody have a schematic or any official info on what the d2 code specifically means? |
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