Keithley 2700 Service Manual

6-6 Replaceable Parts
R241 RES, 34K, 1%, 100MW, THICK FILM R-418-34K
R243 RES, 10, 10%, 100MW, THICK FILM R-418-10
R246 RES, 82.5, 1%, 100MW, THICK FILM R-418-82.5
R249 RES, 4.02K, 1%, 100MW, THICK FILM R-418-4.02K
R256,R284,R288,R298,R299,R334,340,
341,R340
RES, 1K, 1%, 100MW, THICK FILM R-418-1K
R259,R320 RES, 10, 10%, 100MW, THICK FILM R-418-10
R271 RES NET TF-245
R273,R274,R307,R314,R406-R416 RES, 475, 1%, 125mW, METAL FILM R-391-475
R277 RES, 66.5K, 1%, 100MW, THICK FILM R-418-66.5K
R278,R281 RES, 357, 1%, 100MW, THICK FILM R-418-357
R280 RES, 49.9, 1%, 100MW, THICK FILM R-418-49.9
R283 RES, 470, 5%, 125MW, METAL FILM R-375-470
R287,R347 RES, 1.28M, 0.1%, 1/8W, METAL FILM R-176-1.28M
R290,R400,R401 RES, 49.9K, 1%, 125MW, METAL FILM R-391-49.9K
R291,R292,R325,R326,R327,R328,R346 RES, 49.9K, 1%, 100MW, THICK FILM R-418-49.9K
R300 RES, 6.04K, 1%, 125MW, THIN FILM R-423-6.04K
R302,R303 RES, 499, 1%, 100MW, THICK FILM R-418-499
R304 RES, 20K, 1%, 100MW, THICK FILM R-418-20K
R305,383,390,394 RES, 1K, 1%, 100MW, THICK FILM R-418-1K
R309 RES, 1K, 0.1%, 1/10W, METAL FILM R-263-1K
R310 RES, 9.09K, 0.1%, 1/10W, METAL FILM R-263-9.09K
R311 RES, 392, 1%, 100MW, THICK FILM R-418-392
R312,R313 RES, 332K, 1%, 100MW, THICK FILM R-418-332K
R318 RES, 73.2K, 1%, 100MW, THICK FILM R-418-73.2K
R321,261,294,297,322,331,332 RES, 100, 1%, 100MW, THICK FILM R-418-100
R363,367,R181,R333 RES, 4.75K, 1%, 100MW, THICK FILM R-418-4.75K
R382,R389,R398,R399 RES, 10K, 1%, 100MW, THICK FILM R-418-10K
R391,R395 RES, 100K, 1%, 100MW, THICK FILM R-418-100K
R404,R173 RES, 0.0499, 1%, 100MW, THICK FILM R-418-.0499
RV101,RV102 VAR, 576V, METAL OXIDE VR-5
RV103 TRANSIENT VOLTAGE SUPPRESSOR VR-25
RV104,RV105 BIDIRECTIONAL TRANSIENT VOLT
SUPPRESSOR
VR-8
S101 SWITCH, PUSHBUTTON, 8 POLE SW-468
SA101,SA102 SURGE ARRESTOR, CG3-1.5AL SA-4
SA103 SURGE ARRESTOR SA-8
SO156,SO157 SOCKET PLCC-032-T-A SO-143-32
TP102,TP105,TP107 CONN, TEST POINT CS-553
TP103,TP104,TP106 SURFACE MOUNT PCB TEST POINT CS-1026
U101 IC, VOLTAGE REG LM317M IC-846
U102,U118 IC, J-FET, OP-AMP, TLE2081CD IC-967
U103,U105,U111,U129 IC, CMOS ANALOG SWITCH DG211DY IC-768
U104 IC, MOSFET DRIVER, TLP591B IC-877
Table 6-1 (Continued)
Model 2700 motherboard parts list
Circuit Designation Description Keithley Part No.

Keithley 2700 Specifications

General

Type	Digital Multimeter
Measurement Functions	DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Temperature Range	-200°C to +1372°C
Display	Vacuum Fluorescent Display
Connectivity	IEEE-488, RS-232
Channels	10
Power Supply	100V to 240V AC, 45Hz to 66Hz
DC Current Range	10 µA to 3 A
AC Current Range	10 µA to 3 A
Temperature Measurement	Thermocouple, RTD