diff --git a/hardware/3d_print/SCREWS.md b/hardware/3d_print/SCREWS.md new file mode 100644 index 0000000..a9d8fd5 --- /dev/null +++ b/hardware/3d_print/SCREWS.md @@ -0,0 +1,23 @@ +These are the specifications for the Macintosh case screws. + +**Compact Mac Case Top** +* Screw, Tap, M 4.22 x 1.41* x 16, Torx, Zinc +* Apple P/N: 426-1007 + +NOTE: The replacement screw pitch is a more typical 1.46. This +doesn't affect threading at this screw's length and was a lot cheaper +than custom tooling. + +**Compact Mac Case Bottom** +* Screw, Tap, 8-32 x .625, Torx, Blk Zinc Oxide +* Apple P/N: 435-5002 + +See the 68kMLA forum post for further discussion. + +2020-12-20: https://68kmla.org/forums/topic/61607-brand-new-case-screws/ + +Photos: + +![Screws](https://web.archive.org/web/20201220154324id_/https://68kmla.org/forums/uploads/monthly_2020_12/Screws.jpeg.b9173507a8f2e6566d78b126871c84d7.jpeg) + +![ScrewsDetail](https://web.archive.org/web/20201220154333id_/https://68kmla.org/forums/uploads/monthly_2020_12/1613560725_ScrewDetail.jpeg.672aacd6297f33cb8d90d73ce90f3b5f.jpeg) diff --git a/hardware/pcb/mlb/Macintosh SE30 Main Logic Board-cache.lib b/hardware/pcb/mlb/Macintosh SE30 Main Logic Board-cache.lib index de84ee3..76abca7 100644 --- a/hardware/pcb/mlb/Macintosh SE30 Main Logic Board-cache.lib +++ b/hardware/pcb/mlb/Macintosh SE30 Main Logic Board-cache.lib @@ -1309,11 +1309,11 @@ X 9 9 -300 -400 150 R 50 50 1 1 P ENDDRAW ENDDEF # -# Macintosh_SE_30_Components_DSC +# Macintosh_SE_30_Components_OSC # -DEF Macintosh_SE_30_Components_DSC UE 0 40 Y Y 1 F N +DEF Macintosh_SE_30_Components_OSC UE 0 40 Y Y 1 F N F0 "UE" 0 -100 50 H V C CNN -F1 "Macintosh_SE_30_Components_DSC" 0 -200 50 H V C CNN +F1 "Macintosh_SE_30_Components_OSC" 0 -200 50 H V C CNN F2 "" 0 0 50 H I C CNN F3 "" 0 0 50 H I C CNN DRAW diff --git a/hardware/pcb/mlb/SE30 Components Library/Macintosh_SE_30_Components.lib b/hardware/pcb/mlb/SE30 Components Library/Macintosh_SE_30_Components.lib index 022df60..c07f4d1 100644 --- a/hardware/pcb/mlb/SE30 Components Library/Macintosh_SE_30_Components.lib +++ b/hardware/pcb/mlb/SE30 Components Library/Macintosh_SE_30_Components.lib @@ -754,11 +754,11 @@ X 9 9 -300 -400 150 R 50 50 1 1 P ENDDRAW ENDDEF # -# DSC +# OSC # -DEF DSC UE 0 40 Y Y 1 F N +DEF OSC UE 0 40 Y Y 1 F N F0 "UE" 0 -100 50 H V C CNN -F1 "DSC" 0 -200 50 H V C CNN +F1 "OSC" 0 -200 50 H V C CNN F2 "" 0 0 50 H I C CNN F3 "" 0 0 50 H I C CNN DRAW diff --git a/hardware/pcb/mlb/Serial Interface + Sound Interface.sch b/hardware/pcb/mlb/Serial Interface + Sound Interface.sch index 1e9be8b..decbbe0 100644 --- a/hardware/pcb/mlb/Serial Interface + Sound Interface.sch +++ b/hardware/pcb/mlb/Serial Interface + Sound Interface.sch @@ -665,11 +665,11 @@ NoConn ~ 3750 8700 NoConn ~ 3750 7900 NoConn ~ 3750 7800 $Comp -L Macintosh_SE_30_Components:DSC UE10 +L Macintosh_SE_30_Components:OSC UE10 U 1 1 5EC30FDA P 3200 6950 F 0 "UE10" H 3200 6850 50 0000 C CNN -F 1 "DSC" H 3200 6750 50 0000 C CNN +F 1 "OSC" H 3200 6750 50 0000 C CNN F 2 "" H 3200 6950 50 0001 C CNN F 3 "" H 3200 6950 50 0001 C CNN 1 3200 6950 diff --git a/hardware/pcb/mlb/output/Individual Pages/Macintosh SE_30 Schematic 07 of 09 Serial Interface _ Sound Interface.pdf b/hardware/pcb/mlb/output/Individual Pages/Macintosh SE_30 Schematic 07 of 09 Serial Interface _ Sound Interface.pdf index 3814b6a..3fe25bb 100644 Binary files a/hardware/pcb/mlb/output/Individual Pages/Macintosh SE_30 Schematic 07 of 09 Serial Interface _ Sound Interface.pdf and b/hardware/pcb/mlb/output/Individual Pages/Macintosh SE_30 Schematic 07 of 09 Serial Interface _ Sound Interface.pdf differ diff --git a/hardware/pcb/mlb/output/Macintosh SE_30 Schematic Redraw of 050-0253-01 SEPT-13-2020.pdf b/hardware/pcb/mlb/output/Macintosh SE_30 Schematic Redraw of 050-0253-01 DEC-20-2020.pdf similarity index 94% rename from hardware/pcb/mlb/output/Macintosh SE_30 Schematic Redraw of 050-0253-01 SEPT-13-2020.pdf rename to hardware/pcb/mlb/output/Macintosh SE_30 Schematic Redraw of 050-0253-01 DEC-20-2020.pdf index a290eae..eb9a311 100644 Binary files a/hardware/pcb/mlb/output/Macintosh SE_30 Schematic Redraw of 050-0253-01 SEPT-13-2020.pdf and b/hardware/pcb/mlb/output/Macintosh SE_30 Schematic Redraw of 050-0253-01 DEC-20-2020.pdf differ