Keithley 2701 Service Manual page 115

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