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Images, gitignore for kicad backups .gitignore | 16 .../precadsr_aux_Gerbers/precadsr-F_Cu.gbr | 580 .../precadsr_aux_Gerbers/precadsr-F_Mask.gbr | 266 .../precadsr_aux_Gerbers/precadsr-F_Paste.gbr | 4 | 47k | Resistor | | Tayda | A-962 | | | | | R5 | 2 | 10R | Resistor | | Taydaa | A-4755 | | Q1, Q2, Q3, Q4, Q5 R1, R2, R23, R24 R3, R21, R27, R28 R4, R6, R7 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 Audio Jack, 2 Poles (Mono / TS) | | AR Path="/607F01E7" Ref="R?" Part="1" AR Path="/607ED812/60C38343" Ref="R12" Part="1" AR Path="/607ED812/609384DB" Ref="#FLG03" Part="1" AR Path="/607ED812/60A9C0A9" Ref="R11" Part="1" AR Path="/607ED812/60A9C0A9" Ref="R11" Part="1" AR Path="/607ED812/60A9C081" Ref="R13" Part="1" AR Path="/607ED812/60802BB2" Ref="R114" Part="1" AR Path="/607ED812/60C3833D" Ref="R21" Part="1" AR Path="/607ED812/60A9C0A9" Ref="R11" Part="1" AR Path="/607ED812/60A9C096" Ref="R24" Part="1" AR Path="/607ED812/60A9C081" Ref="R13" Part="1" AR Path="/607ED812/6091D1B4" Ref="S2" Part="1" AR Path="/607ED812/60800A40" Ref="R27" Part="1" AR Path="/607ED812/60B16110" Ref="J8" Part="1" AR Path="/607ED812/60B16110" Ref="J11" Part="1" AR Path="/60A9C096" Ref="R?" Part="1" AR Path="/607ED812/60C38343" Ref="R22" Part="1" From 3d279dd88cba890e1ff05b6fd01cb5480b1f325e Mon Sep 17 00:00:00 2001 Subject: [PATCH 13/13] re-re-remove the mysterious extra trace Add notes about UX component wiring D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock In - U1-13 (can get at from top when assembled - Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M when off Single Step - 12V through 10k Ohms to U-1-14, more like 1M when off Glide In - ~27K to U3-8? No, transistors maybe activate? - Clock in socket with 80 contacts AT ISA 16 bits Bus Edge Connector Mini-PCI Express bus connector (https://s3.amazonaws.com/fit-iot/download/facet-cards/documents/PCI_Express_miniCard_Electromechanical_specs_rev1.2.pdf#page=11 Mini-PCI Express bus connector.

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