Merge branch 'master' into upstream branch 'master'.

hardware/pcb/mlb/CPU+FPU.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000
@@ -824,7 +825,7 @@ Wire Notes Line
 Wire Notes Line
 	700  900  3150 900 
 Text Notes 700  1300 0    50   ~ 0
-1. All resistance values are in ohms, +/- 5%, 1/8 watt.\n2. All capacitance values are in microfarads.\n3. ( ) denotes sheet to sheet references.\n4. Cold & hot ground are connected together at two locations, near the RDB connectors and at the sound circuit.
+1. All resistance values are in ohms, +/- 5%, 1/8 watt.\n2. All capacitance values are in microfarads.\n3. ( ) denotes sheet to sheet references.\n4. Cold & hot ground are connected together at two locations, near the ADB connectors and at the sound circuit.
 Wire Wire Line
 	11550 2200 11550 3650
 Wire Wire Line

hardware/pcb/mlb/GLUE+RAM SIMMs.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000
@@ -14,10 +15,10 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
-L Device:R_Pack08 RP?
+L Device:R_Pack08 RP1
 U 1 1 5EBFAB6B
 P 6500 7700
-F 0 "RP?" V 5883 7700 50  0000 C CNN
+F 0 "RP1" V 5883 7700 50  0000 C CNN
 F 1 "22" V 5974 7700 50  0000 C CNN
 F 2 "" V 6975 7700 50  0001 C CNN
 F 3 "~" H 6500 7700 50  0001 C CNN
@@ -25,10 +26,10 @@ F 3 "~" H 6500 7700 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM1
 U 1 1 5EC1F10E
 P 9000 6600
-F 0 "SIM?" H 9000 8100 50  0000 L CNN
+F 0 "SIM1" H 9000 8100 50  0000 L CNN
 F 1 "SIM" H 9100 8100 50  0001 C CNN
 F 2 "" H 8950 6650 50  0001 C CNN
 F 3 "~" H 8950 6650 50  0001 C CNN
@@ -36,10 +37,10 @@ F 3 "~" H 8950 6650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM1
 U 2 1 5EC1F118
 P 11300 6600
-F 0 "SIM?" H 11300 8100 50  0000 L CNN
+F 0 "SIM1" H 11300 8100 50  0000 L CNN
 F 1 "SIM" H 11400 8100 50  0001 C CNN
 F 2 "" H 11250 6650 50  0001 C CNN
 F 3 "~" H 11250 6650 50  0001 C CNN
@@ -47,10 +48,10 @@ F 3 "~" H 11250 6650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM2
 U 1 1 5EC1F122
 P 13500 6600
-F 0 "SIM?" H 13500 8100 50  0000 L CNN
+F 0 "SIM2" H 13500 8100 50  0000 L CNN
 F 1 "SIM" H 13600 8100 50  0001 C CNN
 F 2 "" H 13450 6650 50  0001 C CNN
 F 3 "~" H 13450 6650 50  0001 C CNN
@@ -58,10 +59,10 @@ F 3 "~" H 13450 6650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM2
 U 2 1 5EC1F12C
 P 15750 6600
-F 0 "SIM?" H 15750 8100 50  0000 L CNN
+F 0 "SIM2" H 15750 8100 50  0000 L CNN
 F 1 "SIM" H 15850 8100 50  0001 C CNN
 F 2 "" H 15700 6650 50  0001 C CNN
 F 3 "~" H 15700 6650 50  0001 C CNN
@@ -69,10 +70,10 @@ F 3 "~" H 15700 6650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:74F240 UD?
+L Macintosh_SE_30_Components:74F240 UD1
 U 1 1 5EC05118
 P 5400 6750
-F 0 "UD?" H 5400 6900 50  0000 C CNN
+F 0 "UD1" H 5400 6900 50  0000 C CNN
 F 1 "74F240" H 5400 6800 50  0000 C CNN
 F 2 "" H 5300 6900 50  0001 C CNN
 F 3 "" H 5300 6900 50  0001 C CNN
@@ -80,10 +81,10 @@ F 3 "" H 5300 6900 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:74F240 UD?
+L Macintosh_SE_30_Components:74F240 UD1
 U 2 1 5EC06449
 P 5400 8100
-F 0 "UD?" H 5400 8250 50  0000 C CNN
+F 0 "UD1" H 5400 8250 50  0000 C CNN
 F 1 "74F240" H 5400 8150 50  0000 C CNN
 F 2 "" H 5300 8250 50  0001 C CNN
 F 3 "" H 5300 8250 50  0001 C CNN
@@ -91,10 +92,10 @@ F 3 "" H 5300 8250 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM3
 U 1 1 5ECCAA30
 P 9000 2600
-F 0 "SIM?" H 8950 4100 50  0000 L CNN
+F 0 "SIM3" H 8950 4100 50  0000 L CNN
 F 1 "SIM" H 9100 4100 50  0001 C CNN
 F 2 "" H 8950 2650 50  0001 C CNN
 F 3 "~" H 8950 2650 50  0001 C CNN
@@ -102,10 +103,10 @@ F 3 "~" H 8950 2650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM3
 U 2 1 5ECCAA3A
 P 11300 2600
-F 0 "SIM?" H 11250 4100 50  0000 L CNN
+F 0 "SIM3" H 11250 4100 50  0000 L CNN
 F 1 "SIM" H 11400 4100 50  0001 C CNN
 F 2 "" H 11250 2650 50  0001 C CNN
 F 3 "~" H 11250 2650 50  0001 C CNN
@@ -113,10 +114,10 @@ F 3 "~" H 11250 2650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM4
 U 1 1 5ECCAA44
 P 13500 2600
-F 0 "SIM?" H 13500 4100 50  0000 L CNN
+F 0 "SIM4" H 13500 4100 50  0000 L CNN
 F 1 "SIM" H 13600 4100 50  0001 C CNN
 F 2 "" H 13450 2650 50  0001 C CNN
 F 3 "~" H 13450 2650 50  0001 C CNN
@@ -124,10 +125,10 @@ F 3 "~" H 13450 2650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:SIM SIM?
+L Macintosh_SE_30_Components:SIM SIM4
 U 2 1 5ECCAA4E
 P 15750 2600
-F 0 "SIM?" H 15750 4100 50  0000 L CNN
+F 0 "SIM4" H 15750 4100 50  0000 L CNN
 F 1 "SIM" H 15850 4100 50  0001 C CNN
 F 2 "" H 15700 2650 50  0001 C CNN
 F 3 "~" H 15700 2650 50  0001 C CNN
@@ -171,10 +172,10 @@ NUBUS*
 Text GLabel 1200 8450 0    50   Input ~ 0
 A(0:31)
 $Comp
-L Switch:SW_MEC_5G S?
+L Switch:SW_MEC_5G S2
 U 1 1 5EDD37E3
 P 2950 2650
-F 0 "S?" H 2950 2935 50  0000 C CNN
+F 0 "S2" H 2950 2935 50  0000 C CNN
 F 1 "NMI (Normally Open)" H 2950 2844 50  0000 C CNN
 F 2 "" H 2950 2850 50  0001 C CNN
 F 3 "http://www.apem.com/int/index.php?controller=attachment&id_attachment=488" H 2950 2850 50  0001 C CNN
@@ -260,10 +261,10 @@ F 3 "" H 7650 7450 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Device:R R?
+L Device:R R25
 U 1 1 5F05E6F9
 P 5450 1450
-F 0 "R?" V 5350 1450 50  0000 C CNN
+F 0 "R25" V 5350 1450 50  0000 C CNN
 F 1 "22" V 5450 1450 50  0000 C CNN
 F 2 "" V 5380 1450 50  0001 C CNN
 F 3 "~" H 5450 1450 50  0001 C CNN
@@ -738,10 +739,10 @@ F 3 "" H 12200 3450 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Device:R R?
+L Device:R R26
 U 1 1 6380CCE0
 P 5950 950
-F 0 "R?" V 5850 950 50  0000 C CNN
+F 0 "R26" V 5850 950 50  0000 C CNN
 F 1 "22" V 5950 950 50  0000 C CNN
 F 2 "" V 5880 950 50  0001 C CNN
 F 3 "~" H 5950 950 50  0001 C CNN
@@ -2857,10 +2858,10 @@ Wire Wire Line
 Wire Wire Line
 	2300 4150 1200 4150
 $Comp
-L Macintosh_SE_30_Components:GLUE UI?
+L Macintosh_SE_30_Components:GLUE UI8
 U 1 1 5EBF6CFA
 P 2800 3100
-F 0 "UI?" H 3000 3150 50  0000 C CNN
+F 0 "UI8" H 3000 3150 50  0000 C CNN
 F 1 "GLUE" H 3000 3050 50  0000 C CNN
 F 2 "" H 2800 3100 50  0001 C CNN
 F 3 "" H 2800 3100 50  0001 C CNN

hardware/pcb/mlb/Macintosh SE30 Main Logic Board-cache.lib

@@ -4,8 +4,8 @@ EESchema-LIBRARY Version 2.4
 # 74xx_74LS166
 #
 DEF 74xx_74LS166 U 0 40 Y Y 1 L N
-F0 "U" 350 200 50 H V C CNN
-F1 "74xx_74LS166" 500 100 50 H V C CNN
+F0 "U" -300 850 50 H V C CNN
+F1 "74xx_74LS166" -300 -850 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
@@ -539,6 +539,49 @@ X I9 9 -500 -300 150 R 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
+# Macintosh-SE30-Main-Logic-Board-rescue_2764-Memory_EPROM
+#
+DEF Macintosh-SE30-Main-Logic-Board-rescue_2764-Memory_EPROM U 0 20 Y Y 1 F N
+F0 "U" 0 1050 50 H V C CNN
+F1 "Macintosh-SE30-Main-Logic-Board-rescue_2764-Memory_EPROM" -100 950 50 H V L CNN
+F2 "Package_DIP:DIP-28_W15.24mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ DIP*W15.24mm*
+$ENDFPLIST
+DRAW
+S -300 900 300 -1200 1 1 10 f
+X VPP 1 -400 -800 100 R 50 50 1 1 I
+X A0 10 -400 800 100 R 50 50 1 1 I
+X D0 11 400 800 100 L 50 50 1 1 T
+X D1 12 400 700 100 L 50 50 1 1 T
+X D2 13 400 600 100 L 50 50 1 1 T
+X GND 14 0 -1300 100 U 50 50 1 1 W
+X D3 15 400 500 100 L 50 50 1 1 T
+X D4 16 400 400 100 L 50 50 1 1 T
+X D5 17 400 300 100 L 50 50 1 1 T
+X D6 18 400 200 100 L 50 50 1 1 T
+X D7 19 400 100 100 L 50 50 1 1 T
+X A12 2 -400 -400 100 R 50 50 1 1 I
+X ~CE 20 -400 -1000 100 R 50 50 1 1 I
+X A10 21 -400 -200 100 R 50 50 1 1 I
+X ~OE 22 -400 -1100 100 R 50 50 1 1 I
+X A11 23 -400 -300 100 R 50 50 1 1 I
+X A9 24 -400 -100 100 R 50 50 1 1 I
+X A8 25 -400 0 100 R 50 50 1 1 I
+X NC 26 300 0 100 L 50 50 1 1 N N
+X ~PGM 27 -400 -600 100 R 50 50 1 1 I
+X VCC 28 -400 -700 100 R 50 50 1 1 W
+X A7 3 -400 100 100 R 50 50 1 1 I
+X A6 4 -400 200 100 R 50 50 1 1 I
+X A5 5 -400 300 100 R 50 50 1 1 I
+X A4 6 -400 400 100 R 50 50 1 1 I
+X A3 7 -400 500 100 R 50 50 1 1 I
+X A2 8 -400 600 100 R 50 50 1 1 I
+X A1 9 -400 700 100 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # Macintosh_SE_30_Components_1x10_Ribbon_Conn
 #
 DEF Macintosh_SE_30_Components_1x10_Ribbon_Conn J 0 40 Y Y 1 F N
@@ -1549,11 +1592,11 @@ X ~ 8 -350 0 146 R 50 50 1 1 O
 ENDDRAW
 ENDDEF
 #
-# Macintosh_SE_30_Components_PAL16L80
+# Macintosh_SE_30_Components_PAL16L8D
 #
-DEF Macintosh_SE_30_Components_PAL16L80 U 0 40 Y Y 1 F N
+DEF Macintosh_SE_30_Components_PAL16L8D U 0 40 Y Y 1 F N
 F0 "U" -350 650 50 H V L CNN
-F1 "Macintosh_SE_30_Components_PAL16L80" 50 650 50 H V L CNN
+F1 "Macintosh_SE_30_Components_PAL16L8D" 50 650 50 H V L CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
@@ -2057,7 +2100,7 @@ X XTL0 2 -450 -300 197 R 50 50 1 1 P
 X XTL1 3 -450 -400 197 R 50 50 1 1 P
 X GND 4 -450 -900 197 R 50 50 1 1 P
 X CS 5 -450 -700 197 R 50 50 1 1 P I
-X 0 6 -450 -500 197 R 50 50 1 1 P
+X D 6 -450 -500 197 R 50 50 1 1 P
 X SK 7 -450 -600 197 R 50 50 1 1 P
 X VCC 8 450 -300 197 L 50 50 1 1 P
 ENDDRAW
@@ -2476,50 +2519,6 @@ X NC 8 0 100 100 D 50 50 1 1 N N
 ENDDRAW
 ENDDEF
 #
-# Memory_EPROM_2764
-#
-DEF Memory_EPROM_2764 U 0 20 Y Y 1 F N
-F0 "U" 0 1050 50 H V C CNN
-F1 "Memory_EPROM_2764" -100 950 50 H V L CNN
-F2 "Package_DIP:DIP-28_W15.24mm" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-ALIAS 2764
-$FPLIST
- DIP*W15.24mm*
-$ENDFPLIST
-DRAW
-S -300 900 300 -1200 1 1 10 f
-X VPP 1 -400 -800 100 R 50 50 1 1 I
-X A0 10 -400 800 100 R 50 50 1 1 I
-X D0 11 400 800 100 L 50 50 1 1 T
-X D1 12 400 700 100 L 50 50 1 1 T
-X D2 13 400 600 100 L 50 50 1 1 T
-X GND 14 0 -1300 100 U 50 50 1 1 W
-X D3 15 400 500 100 L 50 50 1 1 T
-X D4 16 400 400 100 L 50 50 1 1 T
-X D5 17 400 300 100 L 50 50 1 1 T
-X D6 18 400 200 100 L 50 50 1 1 T
-X D7 19 400 100 100 L 50 50 1 1 T
-X A12 2 -400 -400 100 R 50 50 1 1 I
-X ~CE 20 -400 -1000 100 R 50 50 1 1 I
-X A10 21 -400 -200 100 R 50 50 1 1 I
-X ~OE 22 -400 -1100 100 R 50 50 1 1 I
-X A11 23 -400 -300 100 R 50 50 1 1 I
-X A9 24 -400 -100 100 R 50 50 1 1 I
-X A8 25 -400 0 100 R 50 50 1 1 I
-X NC 26 300 0 100 L 50 50 1 1 N N
-X ~PGM 27 -400 -600 100 R 50 50 1 1 I
-X VCC 28 -400 -700 100 R 50 50 1 1 W
-X A7 3 -400 100 100 R 50 50 1 1 I
-X A6 4 -400 200 100 R 50 50 1 1 I
-X A5 5 -400 300 100 R 50 50 1 1 I
-X A4 6 -400 400 100 R 50 50 1 1 I
-X A3 7 -400 500 100 R 50 50 1 1 I
-X A2 8 -400 600 100 R 50 50 1 1 I
-X A1 9 -400 700 100 R 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
 # Switch_SW_MEC_5G
 #
 DEF Switch_SW_MEC_5G SW 0 40 N N 1 F N
@@ -2535,7 +2534,7 @@ C -80 0 20 0 1 0 N
 C 80 0 20 0 1 0 N
 P 2 0 1 0 0 50 0 120 N
 P 2 0 1 0 100 50 -100 50 N
-X A 1 -200 0 100 R 50 50 0 1 P N
+X A 1 -200 0 100 R 50 50 0 1 P
 X B 3 200 0 100 L 50 50 0 1 P
 X A 2 -200 0 100 R 50 50 1 1 P N
 X B 4 200 0 100 L 50 50 1 1 P N
@@ -2581,7 +2580,7 @@ ENDDEF
 #
 # power_+5V
 #
-DEF power_+5V #PWR 0 0 N N 1 F P
+DEF power_+5V #PWR 0 0 Y Y 1 F P
 F0 "#PWR" 0 -150 50 H I C CNN
 F1 "power_+5V" 0 140 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
@@ -2622,7 +2621,7 @@ ENDDEF
 #
 # power_GND
 #
-DEF power_GND #PWR 0 0 N N 1 F P
+DEF power_GND #PWR 0 0 Y Y 1 F P
 F0 "#PWR" 0 -250 50 H I C CNN
 F1 "power_GND" 0 -150 50 H V C CNN
 F2 "" 0 0 50 H I C CNN

hardware/pcb/mlb/Macintosh SE30 Main Logic Board.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000

hardware/pcb/mlb/Power Connector + Pullups + Pulldowns.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr B 17000 11000
@@ -2122,4 +2123,18 @@ Text Notes 10690 4785 0    50   ~ 0
 (1)
 Text Notes 10630 4885 0    50   ~ 0
 (1)
+$Comp
+L power:GND #PWR?
+U 1 1 5F4D59A5
+P 5450 3600
+F 0 "#PWR?" H 5450 3350 50  0001 C CNN
+F 1 "GND" H 5455 3427 50  0001 C CNN
+F 2 "" H 5450 3600 50  0001 C CNN
+F 3 "" H 5450 3600 50  0001 C CNN
+	1    5450 3600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5450 3300 5450 3600
+Connection ~ 5450 3300
 $EndSCHEMATC

hardware/pcb/mlb/ROM+RAM Muxes.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000
@@ -301,11 +302,11 @@ F 3 "http://www.conwin.com/datasheets/cx/cx030.pdf" H 11450 9350 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Macintosh_SE_30_Components:PAL16L80 UH7
+L Macintosh_SE_30_Components:PAL16L8D UH7
 U 1 1 5EBDFEA4
 P 12750 7700
 F 0 "UH7" H 12700 7850 50  0000 C CNN
-F 1 "PAL16L80" H 12700 7750 50  0000 C CNN
+F 1 "PAL16L8D" H 12700 7750 50  0000 C CNN
 F 2 "" H 12750 7700 50  0001 C CNN
 F 3 "" H 12750 7700 50  0001 C CNN
 	1    12750 7700

hardware/pcb/mlb/SE30 Components Library/Macintosh_SE_30_Components.lib

@@ -1037,11 +1037,11 @@ X ~ 8 -350 0 146 R 50 50 1 1 O
 ENDDRAW
 ENDDEF
 #
-# PAL16L80
+# PAL16L8D
 #
-DEF PAL16L80 U 0 40 Y Y 1 F N
+DEF PAL16L8D U 0 40 Y Y 1 F N
 F0 "U" -350 650 50 H V L CNN
-F1 "PAL16L80" 50 650 50 H V L CNN
+F1 "PAL16L8D" 50 650 50 H V L CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
@@ -1545,7 +1545,7 @@ X XTL0 2 -450 -300 197 R 50 50 1 1 P
 X XTL1 3 -450 -400 197 R 50 50 1 1 P
 X GND 4 -450 -900 197 R 50 50 1 1 P
 X CS 5 -450 -700 197 R 50 50 1 1 P I
-X 0 6 -450 -500 197 R 50 50 1 1 P
+X D 6 -450 -500 197 R 50 50 1 1 P
 X SK 7 -450 -600 197 R 50 50 1 1 P
 X VCC 8 450 -300 197 L 50 50 1 1 P
 ENDDRAW

hardware/pcb/mlb/SWIM+SCSI Interface.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr B 17000 11000

hardware/pcb/mlb/Serial Interface + Sound Interface.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000
@@ -1203,7 +1204,7 @@ Wire Wire Line
 	11800 6750 11850 6750
 Connection ~ 11850 6750
 Wire Wire Line
-	11850 6750 11850 7300
+	11850 6750 11850 6950
 Wire Wire Line
 	11800 7300 11850 7300
 Connection ~ 11850 7300
@@ -1282,7 +1283,7 @@ F 3 "~" H 11750 8700 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 Wire Wire Line
-	10850 8900 12000 8900
+	10850 8900 10900 8900
 Wire Wire Line
 	11900 8700 12000 8700
 Wire Wire Line
@@ -3637,10 +3638,6 @@ Entry Wire Line
 	2300 3800 2200 3900
 Wire Bus Line
 	2200 3200 1350 3200
-Wire Bus Line
-	2050 2900 2050 9200
-Wire Bus Line
-	2200 3200 2200 7900
 Text Notes 16195 735  0    50   ~ 0
 (8)
 Text Notes 16200 835  0    50   ~ 0
@@ -3713,4 +3710,20 @@ Text Notes 1010 835  2    50   ~ 0
 (8)
 Text Notes 1010 735  2    50   ~ 0
 (8)
+Wire Wire Line
+	10850 6950 11850 6950
+Connection ~ 11850 6950
+Wire Wire Line
+	11850 6950 11850 7300
+Wire Wire Line
+	10850 8400 10900 8400
+Wire Wire Line
+	10900 8400 10900 8900
+Wire Bus Line
+	2050 2900 2050 9200
+Wire Bus Line
+	2200 3200 2200 7900
+Connection ~ 10900 8900
+Wire Wire Line
+	10900 8900 12000 8900
 $EndSCHEMATC

hardware/pcb/mlb/Unknown.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000

hardware/pcb/mlb/VIA1+VIA2+RTC+ADB.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr USLedger 17000 11000

hardware/pcb/mlb/Video Interface.sch

@@ -1,4 +1,5 @@
 EESchema Schematic File Version 4
+LIBS:Macintosh SE30 Main Logic Board-cache
 EELAYER 30 0
 EELAYER END
 $Descr B 17000 11000
@@ -1421,7 +1422,7 @@ Wire Wire Line
 	7950 2300 8100 2300
 Connection ~ 7250 2650
 $Comp
-L Memory_EPROM:2764 UK6
+L Macintosh-SE30-Main-Logic-Board-rescue:2764-Memory_EPROM UK6
 U 1 1 5ED23C7D
 P 3650 6850
 F 0 "UK6" H 3650 7917 50  0000 C CNN

hardware/pcb/mlb/sym-lib-table

@@ -1,3 +1,4 @@
 (sym_lib_table
   (lib (name Macintosh_SE_30_Components)(type Legacy)(uri "${KIPRJMOD}/SE30 Components Library/Macintosh_SE_30_Components.lib")(options "")(descr ""))
+  (lib (name Macintosh-SE30-Main-Logic-Board-rescue)(type Legacy)(uri "${KIPRJMOD}/Macintosh SE30 Main Logic Board-rescue.lib")(options "")(descr ""))
 )