REV 1d.4 a1200 "odd U7 chip socket"

AmigaMark · 20 September 2023, 19:57

Hello guys,

My recent Rev 2B mobo developed a problem and i bought a rev1D.

All works well except, the u7 chip (keyboard) has a PLCC socket around it. Which means my SUM 1200 adapter will not fit. Am i correct in asssuming this is not "factory" and it has been refurbed with this mod?

AmigaMark · 23 September 2023, 23:24

Cheers. The PC 1200 is no good need USB. I may have to invest in hot air gun and brave the trauma of unsoldering the PLCC and then soldering a SM. Scary

20 September 2023, 19:57	#1
AmigaMark Registered User Join Date: Jan 2023 Location: Winsford, UK Posts: 32	REV 1d.4 a1200 "odd U7 chip socket" Hello guys, My recent Rev 2B mobo developed a problem and i bought a rev1D. All works well except, the u7 chip (keyboard) has a PLCC socket around it. Which means my SUM 1200 adapter will not fit. Am i correct in asssuming this is not "factory" and it has been refurbed with this mod?

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23 September 2023, 23:24	#2
AmigaMark Registered User Join Date: Jan 2023 Location: Winsford, UK Posts: 32	Cheers. The PC 1200 is no good need USB. I may have to invest in hot air gun and brave the trauma of unsoldering the PLCC and then soldering a SM. Scary

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