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Lines C1 is too small for film; is film needed? - Smaller cap (476nF?) for C1 - Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close Testing before powering up: Clock In - ~27K to U3-8? No, transistors maybe activate? Clock Out - 1K to U2-14 - Casc out 2x Toggle Switches, 2pin: - step - reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below Clock rate (B100k) (not sure yet which 2 pins diameter 5.0mm z-position of LED center 3.0mm 2 pins diameter 3.0mm 2 pins Rectangular size 4.8x2.5mm^2 diameter 2.0mm, 2 pins, diameter 5.0mm THT rectangular pad as test point, pitch 2.54mm, size 25.86x6.5mm^2, drill diamater 1.15mm, pad diameter 2.6mm, see http://www.farnell.com/datasheets/2138224.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block 4Ucon ItemNo. 10693, vertical (cable from top), 8 pins, pitch 3.81mm, size 18.9x7.3mm^2, drill diamater 1.1mm, pad diameter 2.5mm, hole diameter 1.3mm, wire diameter 1.0mm wire loop as test point, loop diameter 2.5mm, see http://www.metz-connect.com/de/system/files/productfiles/Datenblatt_310551_RT015xxHDWU_OFF-022723S.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type059_RT06306HBWC pitch 3.5mm size 35.7x7mm^2 drill 1.2mm pad 2.4mm Terminal Block WAGO 236-516 45Degree pitch 7.5mm size 67.5x10.3mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00086, vertical (cable from top), 3 pins, pitch 7.5mm, size 82.5x10.3mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00012_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type171_RT13703HBWC, 3 pins, pitch 5mm, size 15x10mm^2, drill diamater 1.2mm, pad diameter 2.1mm, size source Multi-Contact FLEXI-xV 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Mounting Hardware, inside through hole PLCC, 68 pins, through hole PLCC, 52 pins, through hole 4.5mm, height 9, Wuerth electronics 9774110360 (https://katalog.we-online.de/em/datasheet/9774110360.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 24 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation BD), generated with kicad-footprint-generator Mounting Hardware, inside through hole M2, height 3.5, Wuerth electronics 9774060360 (https://katalog.we-online.de/em/datasheet/9774060360.pdf), generated with kicad-footprint-generator Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://datasheets.avx.com/schottky.pdf), generated with kicad-footprint-generator JST ZE series connector.

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