Keithley 2701, Service Manual

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Model 2701 Service Manual Replaceable Parts 6-5
J4 CONN, RT ANGLE, FEMALE, 9 PIN CS-761-9
J5 CONN, D-SUB MALE, BOARDLOCK TYPE CS-848-9
J6 LATCHING HEADER, 5-PIN CS-724-5
J7 CONN, BERG CS-339
K101-K103 RELAY,MINATURE(DPDT), TQ2E-L2-5V,
EA2-5TNJ
RL-155
L107 CHOKE CH-61
L108 DATA LINE FILTER CH-111-1
L109 CHOKE, EMI CH-57
L16-L23,L116,L27 CHOKE, 22UH CH-66-22
L1-L7,L9-L14,L102-L104,L801 FERRITE CHIP, 600 OHM, BLM32A07 CH-62
L24,L25,L105,L106,L501,L15 FERRITE CHIP, 600 OHM, BLM32A07 CH-62
L8,L26 CHOKE, 22U HIGH CURRENT POWER IND CH-93-1
LS1 BEEPER, 5V, 30MA, QMX-05 EM-6
M315 WIRE ROUTING CABLE CLAMP CC-88-1
M42 FOOT, DOME FE-36-2
Q1,Q127,Q131-Q133,Q11,Q13 TRANS, N-MOSFET, VN0605T TG-243
Q101,Q102 TRANS, N-CHAN MOSFET, 2SK1412 TG-276
Q104,Q106,Q107,Q114,Q120,Q122-Q126 TRANS, N CHANNEL JFET, SNJ132199 TG-294
Q105,Q108,Q109,Q113 TRANS, N CHANNEL JFET, SST4118 TG-347
Q119 TRANS, P CHANNEL JFET, J270, J177 TG-166
Q135-Q137,Q148 TRANS, N CHANNEL JFET, SNJ132199 TG-294
Q14 TRANS, P-CHAN, MOSFET, TP0610T TG-259
Q2,Q4,Q111,Q116,Q129,Q144,Q146,Q8,Q9 TRANS, PNP, MMBT3906L TG-244
Q3,Q5,Q110,Q112,Q115,Q118,Q130,Q143,
Q145
TRANS, NPN, MMBT3904 TG-238
Q6,Q7 TRANSISTOR TG-429
R1,R60 RES, 33.2K, 1%, 100MW, THICK FILM R-418-33.2K
R101,R102 RES, 1M, 5%, 125MW, METAL FILM R-375-1M
R103,R107,R108,R113,R120,R121,R124,R125 RES, 24K, 5%, 1W, 200V, THICK FILM R-437-24K
R104,R105 RES, 549K, .1%, 1/4W, METAL FILM R-315-549K
R106 RES, 11K, .1%, 1/10W, METAL FILM R-263-11K
R109,R134 RES, 1K, 1%, 1/4W, METAL FILM R-391-1K
R11,R12,R36,R37,R331,R332 RES, 100, 1%, 100MW, THICK FILM R-418-100
R110,R133,R405 THICK FILM TF-280-1
R112,R116 RES, 15K, 1%, 100MW, THICK FILM R-418-15K
R114,R2 RES, 604, 1%, 100MW, THICK FILM R-418-604
R115,R175,R176,R324 RES, 2.49K, 1%, 1/4W, METAL FILM R-391-2.49K
R117 RES NET, VARIOUS, .1%, MDN460 TF-255
Table 6-1 (Continued)
Model 2701 motherboard parts list
Circuit designation Description Keithley part no.