diff --git a/cias.sch b/cias.sch
index c28d8b1..65c30c5 100644
--- a/cias.sch
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 Wire Wire Line
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 Wire Wire Line
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 $Comp
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 Wire Wire Line
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 Wire Wire Line
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 $Comp
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 $EndComp
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-L power:-12V #PWR?
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 $Comp
-L power:VCC #PWR?
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 $Comp
-L power:VCC #PWR?
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 $EndComp
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-L power:VCC #PWR?
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 Wire Wire Line
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 $Comp
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 Wire Wire Line
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 F 2 "" H 15460 8185 50  0001 C CNN
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diff --git a/cpu.sch b/cpu.sch
index 44bd965..35f992e 100644
--- a/cpu.sch
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 F 1 "100n" H 14590 8570 50  0000 L CNN
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-$EndComp
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diff --git a/floppy.sch b/floppy.sch
index 4072a46..542620e 100644
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 $EndComp
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 F 1 "GND" H 1820 2117 50  0000 C CNN
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 Wire Wire Line
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 $Comp
-L power:+12V #PWR?
+L power:+12V #PWR0183
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-F 0 "#PWR?" H 1585 1695 50  0001 C CNN
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 F 3 "" H 1585 1845 50  0001 C CNN
@@ -191,10 +191,10 @@ Wire Wire Line
 Wire Wire Line
 	10575 1255 10575 1455
 $Comp
-L power:GND #PWR?
+L power:GND #PWR0184
 U 1 1 5CB7CCD1
 P 10575 3070
-F 0 "#PWR?" H 10575 2820 50  0001 C CNN
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 F 1 "GND" H 10580 2897 50  0000 C CNN
 F 2 "" H 10575 3070 50  0001 C CNN
 F 3 "" H 10575 3070 50  0001 C CNN
diff --git a/ram.sch b/ram.sch
index f89db52..35845df 100644
--- a/ram.sch
+++ b/ram.sch
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 $Comp
-L Device:C C?
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 F 3 "~" H 14930 6690 50  0001 C CNN
@@ -448,10 +448,10 @@ F 3 "~" H 14930 6690 50  0001 C CNN
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 $EndComp
 $Comp
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-F 0 "C?" H 15270 6780 50  0000 L CNN
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@@ -459,10 +459,10 @@ F 3 "~" H 15240 6690 50  0001 C CNN
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 $EndComp
 $Comp
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@@ -518,10 +518,10 @@ Wire Wire Line
 Wire Wire Line
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 $Comp
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@@ -529,10 +529,10 @@ F 3 "~" H 14930 3670 50  0001 C CNN
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 $EndComp
 $Comp
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@@ -540,10 +540,10 @@ F 3 "~" H 15240 3670 50  0001 C CNN
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 $EndComp
 $Comp
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-F 0 "C?" H 15580 3770 50  0000 L CNN
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 Wire Bus Line
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@@ -1026,10 +1026,10 @@ F 3 "~" H 14930 5130 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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@@ -1037,10 +1037,10 @@ F 3 "~" H 15240 5130 50  0001 C CNN
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 $EndComp
 $Comp
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 U 1 1 5D288D54
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-F 0 "C?" H 15580 5230 50  0000 L CNN
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@@ -1096,10 +1096,10 @@ Wire Wire Line
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 $Comp
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 $Comp
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@@ -1962,10 +1962,10 @@ F 3 "~" H 6315 7470 50  0001 C CNN
 	1    0    0    -1  
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 $Comp
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-F 0 "RP?" H 6200 9815 50  0000 C CNN
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 F 2 "Resistor_THT:R_Array_SIP10" V 7075 9470 50  0001 C CNN
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