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A-559 | | | | | S2 | 1 | 2_pin_Molex_connector | 2 | 1N5817 | Schottky diode | | | R25, R27, R29 | 2 create mode 100644 3D Printing/Panels/AD&D 1e spell names in Filmoscope Quentin/Panels/SPIDER CLIMB.png and /dev/null differ main MK_SEQ/Schematics/Unseen Servant/Unseen Servant_counter_board_noncanonical.kicad_prl From 2bd01a1ff2d30ca3cff647bbf3b80645437cc07c Mon Sep 17 00:00:00 2001 Subject: [PATCH 2/2] Update README.md * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use 7.5mm holes, not 6mm alpha pots - 9.8mm, +2mm rotary - 11.5mm, +3.5mm -- biggest by far, maybe 12.6mm? SR2511 series are 11.43? Maybe more? Distance between pcb and front panel, vertical PCB mount, retention spring, https://www.neutrik.com/en/product/ncj6fi-h Combo I series, 3 pole XLR female receptacle with 6.35mm (1/4in) mono jack, switched, gold plated contacts, half threaded nose and offset PCB pins, https://www.neutrik.com/en/product/nmj6hcd3 M Series, 6.35mm (1/4in) mono jack without switching contact, vertical PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fah-0 A Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, steel retention lug, horizontal PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 2.00u Matias/ALPS keyswitch, 6.25u, http://matias.ca/switches/ Matias ALPS keyswitch 1.00u Matias/ALPS keyswitch, 1.75u, http://matias.ca/switches/ Matias ALPS keyswitch ISO enter 4-bit rotary coded switch, gull wing, Gray code, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SMD SMT ceramic resonator filter filter hand-soldering SMD Resomator/Filter Murata CSTLSxxxX, http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p17e.ashx, length*width=5.5x3.0mm^2 package, package length=6.0mm, package width=3.0mm, 2 pins LED_Rectangular, Rectangular, Rectangular size 5.0x2.0mm^2 z-position of LED center 9.0mm 2 pins LED diameter 3.0mm z-position of LED center 1.0mm 2 pins diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 2.0mm 2 pins LED, diameter 4.0mm, 2 pins, pitch 3.81mm, hole diameter 1.0mm wire loop as test Point, square 3.0mm side length test point SMD pad as test Point, diameter 3.0mm z-position of LED center 9.0mm 2 pins LED_Rectangular, Rectangular, Rectangular size 5.0x2.0mm^2 z-position of LED center 2.0mm 2 pins diameter.

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