Lexicon 224X help

RichTone · 22nd July 2007, 07:28 PM

Does anyone have a copy of the diagnostic/technical manual for the 224X? Perhaps in PDF format? Our LARC keeps giving error: "H01". Does anyone know what this error means? The LARC works fine with the 480L, presets come up right away. We've reseated the PCB boards several times, and didn't notice any damage to the interconnects etc. Thanks in advance.

RichTone · 22nd July 2007, 10:03 PM

Figured out the problem; It was a checksum error, commonly produced error when the RAM/ROM chips are not seated properly. Apparently they came jarred in shipping. Reseated the PCBs and the ROMs and now the LARC is initializing correctly.

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22nd July 2007, 07:28 PM	#1
RichTone Gear addict Join Date: Oct 2006 Location: Earth Posts: 359	Lexicon 224X help Does anyone have a copy of the diagnostic/technical manual for the 224X? Perhaps in PDF format? Our LARC keeps giving error: "H01". Does anyone know what this error means? The LARC works fine with the 480L, presets come up right away. We've reseated the PCB boards several times, and didn't notice any damage to the interconnects etc. Thanks in advance.

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22nd July 2007, 10:03 PM	#2
RichTone Gear addict Join Date: Oct 2006 Location: Earth Posts: 359	Figured out the problem; It was a checksum error, commonly produced error when the RAM/ROM chips are not seated properly. Apparently they came jarred in shipping. Reseated the PCBs and the ROMs and now the LARC is initializing correctly.