Digital Board Parts List - Keithley SourceMeter 3A 2420 Service Manual

6-12 Replaceable Parts
Table 6-2

Digital board parts list

Circuit designation
BT1
C1,3,77,11,14,16,17,20,22,23,25,26,30 CAP, .1UF, 10%, 25V, CERAMIC
C103
C104
C105,108,109,111
C107,110
C113,115,117,119
C114
C116
C120
C121
C122
C19,69,85,75,92
C2,56,76,78,8,80,82,87,88,89,44,46
C24,96
C27,32,34,36
C28
C31,50
C33,63,74,93
C35
C39,41,42,49,59,66-68,79,81,48,83
C4,10
C43
C5
C51
C54,60,45,53
C55,15,21,29,37
C57,58,38
C62,91
C65
C72,86
Description
BATTERY
CAP, 100UF, 20%, 10V, ALUM ELEC
CAP,10UF,20%,63V,ALUM ELEC
CAP, 47UF, 20%, 100V ALUM ELEC
CAPACITOR, ALUM ELEC
CAPACITOR SMT
CAP,100UF,20%,63V,ALUM ELEC
CAP, 100UF, 20%, 16V ALUM ELEC
CAP, 270PF, 5%, 100V, CERAMIC
CAP, 390P, 10%, 100V, CERAMIC
CAP, .47U, 20%, 25V
CAP, .1UF, 10%, 25V, CERAMIC
CAP, .01UF, 10%, 50V CERAMIC
CAPACITOR, POLYESTER
CAP, 1UF, 20%, 50V CERAMIC
CAP, 47P, 5%, 100V, CERAMIC
CAP,100PF, 5%, 100V, CERAMIC
CAP, .047U, 10%, 50V, CERAMIC
CAP, 22UF, 20%, 25V, TANTALUM
CAP, .1UF, 10%, 25V, CERAMIC
CAP, 15P, 1%, 100V CERAMIC
CAP,.33UF,10%, 50V CERAMIC
CAP, .1UF, 20%,100V, CERAMIC
CAP,33PF,10%,1000V,CERAMIC
CAPACITOR
CAP, .01, 5%, 50V, NPO
CAP, 1000PF,10%, 50V, MONO CERAMIC C-452-1000P
CAP, 10UF,20%, 25V, TANTALUM
CAP, .022UF, 10%, 50V CERAMIC
CAP, 1UF, 20%, 50V CERAMIC
Keithley
part no.
BA-46
C-495-.1
C-483-100
C-403-10
C-521-47
C-554-82
C-551-10
C-403-100
C-530-100
C-465-270P
C-451-390P
C-520-.47
C-495-.1
C-491-.01
C-553-.1
C-519-1
C-465-47P
C-465-100P
C-491-.047
C-440-22
C-495-.1
C-512-15P
C-464-.33
C-436-.1
C-64-33P
C-527-5000P
C-514-.01
C-440-10
C-491-.022
C-519-1