Symbolics Model PE36-PCONS Console Capacitor List Douglas Fields
DB = 3620 Deflection Board PS = Power Supply June 25, 2016
VA = Video Amp Board CC = Console Controller
Symbolics XL1201 Capacitor List E = both pins on bottom
XP = Todd MAX-354-1252 BP = Backplane A = axial pins on either side
PR = Merlin II Card IO = IO Card
MM = Memory Card
mm mm
PCB Labels Count Color Type _F V ¼C Tol % dia hgt Notes
PS C2, C3 2 Black E 680 200 85 30 37
PS C7 1 Pink A 2.2 250 100 +/- 10 12.5 30 What is this thing?
PS C14 1 Black E 47 100 105 +/- 20 10 20
PS C23 1 Black E 47 50 105 +/- 20 8 10
PS C22 1 Black E 47 50 105 8 10 Maybe same as C23
PS C12 1 Black E 1000 63 105 +/- 20 18 35
PS C21, C30, C31, C41 4 Black E 1500 50 105 +/- 20 18 35
PS C55 1 Black E 47 50 105 8 10
DB C40, C37, C36, C3, C5 5 Light Blue E 470 63 85 16 25 Note: C5 on extended leads
DB C19 1 Orange E 4.7 63 ? 5 11
DB C1, C21 2 Black E 33 200 85 16 25 The value looks like "3   3" with two spaces
DB C26 1 Black E 220 16 105 10 13
DB C18 1 Orange E 33 63 ? 8 11
DB C19 1 Orange E 220 50 105 13 43 Held on with silicone
DB C12 1 Black E 10 63 ? 5 12
CC C143 1 Dark Blue A 470 35 ? 13 26
CC C92, C136, C144, C123, C125, C57, C22, C11, C12 9 Silver A 22 15 ? +/- 10 5 12 They seem to be the same. "Sprague"
CC C140 1 Gray E 47 35 85 10 12
CC C2, C73, C74 3 Dark Blue A 100 35 85 8 21
VA C6 1 Dark Blue E 47 160 85 ? ? Forgot to measure size
XP C4, C5 2 Blue E 1200 200 85 36 50 Cornell Dubliner Mktg., 380122M200A05, 658-9233-016
XP C9 1 Silver/Pink A 2.2 250 ? +/- 10 13 30
XP C60 1 Black E 47 50 105 8 8
XP 1 Orange E X0 50 105 14 21
XP 5 Brown E 3300 25 ? 16 34
BP C2, C3, C4, É 6+ Silver A 39 20 110 +/- 10 7 17 Not sure about temp. 3 above, 3+ below the fans
PR Seems to be around 6 of the caps like on the Backplane
MM Seems to be around 4 of the caps like on the Backplane