Keithley 194 Instruction Manual page 230

REPLACEABLE PAFITS
Table 8-3. A/D Board, Parts List (Cont.)
Schematic
Schematic Keithley
Designation Description
Location Part No.
JlOlO
Connector, 25 Pin D
2iF6
(IS-484
JlOll
Connector, BNC
2iFl
CS-506
J1029 Connector, 26 Pin
l/Cl cs-509-l
J1030
Connector, 34 Pin
l/D1 cs-509-z
J1044 Connector
CS-446-6
J1045
connector
CS-446-5
KS01
Relay, Reed
2ic2 RL-59
K302
Relay, Reed
2iDl
RL48
K303
Relay, Reed
2iEl RL.59
K304
Relay, Reed
RL-59
L301 Choke, Ferrite
CH-30
1302 Choke, Ferrite
CH-31
L303 Choke, Ferrite
CH-31
no19 Cable Assembly
4iGl CA-27-5
P1021 connector
l/C5 CS-335-6
P1023
Connector
2iF6 CS-2873
PlD25 Connector
2iG6 cs-415
Q301*
Transistor, N-Channel JFET, 2N5434
2iD2
TG-174
4302 Transistor, Silicon, NPN, 2N5089
Z/Cl
XI-62
Q303
Transistor, Silicon, NPN, 2N5089
2ic2
TG-62
Q304* Transistor, N-Channel, JFET, Selected 2N4392
2181
TG-77
Q305* Transistor, N-Channel, JFET, Selected 2N4392
2lA2 TG-77
Q306*
Transistor, N-Channel, JFET, Selected 2N4392 2iA3 TG-77
Q307*
Transistor, N-Channel, JFET, Selected 2N4392
2181
TG-77
no40
Connector CS-236
1'1042 Connector
CS-236
R301 Resistor, 1004 5%, XW, Composition
3iFl R-76.lO0
R302
Resistor, 22k0, 5%, '/aW, Composition R-76.22k
R303
Resistor, lOOn, 546, '/aW, Composition
3iFl
R-76-100
R304 Resistor, lkn, 5%, '/nW, Composition
4186 R-76.lk
R305 Resistor, Thick Film
l/G4 TF-203
R306
Resistor, Thick Film l/Sev TF-183.3
R307
Resistor, Thick Film 2iA5 TF-183.3
R308 Resistor, Thick Film
2iA4 TF-203
R309 Resistor, lOkR, 5%, I/nW, Composition
l/E5 1~76.10k
R310
Resistor, lOk0, 5%, '/aW, Composition l/E5 Ii-76-10k
R311
Resistor, lOOk& 5%, 'hW, Composition 2lD2 li-76-100k
R312
Resistor, llk0, O.l%, '/,,W, Metal Film 2iDl R-263-llk
R3l3 Resistor, IlOkR, O.l%, '/,,W, Metal Film
R314
Resistor, l.Skfl, O.l%, '/,,W, Metal Film
R315 Resistor, lOOk0, 5%, 'hW, Composition
R316
Resistor, lOOka, 5%. XW, Composition
R317 Resistor, lOOk0, l%, '/.W
R318 Resistor, 990k0, O.l%, '/aW, Metal Film
R319 Resistor, 2000, O.l%, '/,,W, Metal Film
R320 Resistor, llkn, l%, '/,W,
R321 Resistor, lOOkf& 5%, '/aW, Composition
R322 Resistor, 5260, O.l%, '/,,W, Metal Film
*Static Sensitive.
8-26