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Model 2701 Service Manual
Replaceable Parts
6-11
Table 6-2
Model 2701 display board parts list
Circuit designation
Description
Keithley part no.
C401,C402,C411,C403,C404,C405,C407,C409
CAP, .1UF, 20%, 50V, CERAMIC
C-418-.1
C406,C408
CAP, 33PF, 10%, 100V, CERAMIC
C-451-33P
C410,C412
CAP, .1UF, 20%, 50V, CERAMIC
C-418-.1
C413
CAP, 22UF, 20%, 6.3, TANTALUM
C-417-22
C414
CAP, 47PF, 10%, 100V, CERAMIC
C-451-47P
CR401,CR402
DIODE, MBR0520LT1
RF-103
DS401
DISPLAY
DD-61
P1014
CABLE ASSEMBLY
CA-123-16A
R401-R404,R406,R409,R411,R414-R418
RES, 15k, 1%, 100MW, THICK FILM
R-418-15K
R405,R408,R410,R412
RES, 12.1, 1%, 1/4W, METAL FILM
R-391-12.1
R413
RES, 13K, 1%, 100MW, THICK FILM
R-418-13K
R419
RES, 10M, 5%, 125MW, METAL FILM
R-375-10M
R420,R421
RES, 10K, 1%, 100MW, THICK FILM
R-418-10K
U401
PROGRAMMED ROM
2000-800A02
U402,U403
IC, LATCHED DRIVERS, UCN-5812EPF-1
IC-732
Y401
CRYSTAL, 4MHZ
CR-36-4M
Table 6-3
Model 2701 backplane board parts list
Circuit designation
Description
Keithley part no.
J1,J2
CONN 2 ROWS OF 16 PINS
CS-736-4
J3
CONN, RT ANGLE HEADER
CS-1066-1
J4,J5
CONN, FEMALE, 8 PIN
CS-612-8
J6,J7
CONN, MALE, 3 PIN
CS-612-1
L1,L2
FERRITE CHIP, 600 OHM, BLM32A07
CH-62
R1,R3
RES, 4.75K, 1%, 100MW, THICK FILM
R-418-4.75K
R2,R4-R13
RES, 475, 1%, 1/4W, METAL FILM
R-391-475
Summary of Contents for 2701
Page 15: ...1 PerformanceVerification...
Page 47: ...2 Calibration...
Page 70: ...3 RoutineMaintenance...
Page 78: ...4 Troubleshooting...
Page 97: ...5 Disassembly...
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Page 111: ...6 ReplaceableParts...
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Page 131: ...A Specifications...
Page 140: ...B CalibrationReference...