Keithley 2015 Service Manual page 107

Table 6-1
DMM (mother) board parts list (continued)
Circuit designation
R309
R310
R311
R312,313
R315
R318
R320
R324
R338,339
S101
TP102-106
U101
U102,118
U103,105,111,129
U104
U106,109,121,130,134
U107,108
U110
U112
U113,126
U114
U115,120,131
U116
U117,145
U119
U123
U124
U125
U132,138
U133
U135
U136
U137,166
U139
Description
RES, 1K, .1%, 1/10W, METAL FILM
RES, 9.09K, .1%, 1/10W, METAL FILM
RES, 392, 1%, 100MW, THICK FILM
RES, 332K,1%, 100MW, THICK FILM
RES, 100K, 1%, 100MW, THICK FILM
RES, 73.2K, 1%, 100MW, THICK FILM
RES, 10, 10%, 100MW, THICK FILM
RES, 2K, 1%, 125mW, METAL FILM
RES, 49.9K, 1%, 100MW, THICK FILM
SWITCH, PUSHBUTTON, 8 POLE
CONN,TEST POINT
IC, VOLTAGE REG LM317M
IC, J-FET, OP-AMP, TLE2081CD
IC,CMOS ANALOG SWITCH DG211DY
IC, MOSFET DRIVER, TLP591B
IC, 8 STAGE SHIFT/STORE, MC14094BD
IC, PHOTO, DARLINGTON TRANS,
PS2506L-1
IC, TRMS TO DC CONVERTER, 637JR
IC, J-FET OP-AMP LF357M
IC, OP-AMP, LTC1050CS8
IC, DUAL J-FET OP-AMP, OP-282GS,
IC, QUAD COMPARATOR, LM339D
IC, DARLINGTON ARRAY, ULN2003L
IC, VOLT. COMPARATOR, LM311M
IC, NEG VOLTAGE REG -15V, 500MA,
79M15
IC, DUAL PICOAMP OP-AMP AD706JR
IC,+5V REGULATOR, 500mA, 7805
IC, POS VOLTAGE REG +15V, 500MA,
78M15
INTEGRATED CIRCUIT, OPA177GS
IC, CMOS ANAL SWITCH, DG444DY,
IC, 16BIT MICROPROCESSOR
MC68306FC16A
IC, SERIAL EPROM 24LC16B
IC, HI-SPEED BIFET OP-AMP, AD711JR
IC, DUAL BIPOLAR OP-AMP, LT1124CS8
Replaceable Parts
Keithley
part no.
R-263-1K
R-263-9.09K
R-418-392
R-418-332K
R-418-100K
R-418-73.2K
R-418-10
R-391-2K
R-418-49.9K
SW-468
CS-553
IC-846
IC-967
IC-768
IC-877
IC-772
IC-911
IC-796
IC-966
IC-791
IC-968
IC-774
IC-969
IC-776
IC-195
IC-910
IC-93
IC-194
IC-960
IC-866
LSI-154
LSI-153
IC-894
IC-955
6-7