Keithley 2182 Service Manual page 83

Table 6-1
Motherboard parts list (continued)
Circuit designation
Q619,Q652
Q620,Q621
Q624,U651
Q627,Q630
Q633,Q634,Q638,Q670,Q639,Q507
Q658,Q663,Q664,Q622,Q623,Q671
Q661,Q662
Q666,Q667
R101,R507,R525,R526,124,149,153,162,
168
R102-107,110-112,117-120,123,515,
165,171
R113,R136,R318,R169
R114,137,518,520,522,759-761,163,521
R115,R116,R502,R503
R121,127-129,504,516,611,612,628,629
R122
R125,138,148,306,307,509
R131,R130
R132,R308
R133-135,151,152,154,512
R139
R140,R633
R141
R142,R145
R150
R155
R157
R158
R159
R160
R161,R674,R686
R164,R170
R301,R302,R303
R304,R311
R305
R309,R314
R310,R316
R312,R315
R317,R631
R319,R320,R321
R322
R323
Description
TRANS, NPN PAIR, LM394
TRANS, N CHANNEL JFET, SST4118
SELECTED TRANSISTOR
TRANS,N CHANNEL JFET
TRANS, N CHANNEL JFET, SNJ132199
TRANS,N CHANNEL FET,2N4392
TRANS, N-CHAN MOSFET, TN254ON8
TRANS,P-FET, MTP2N90
RES, 10K, 1%, 100MW, THICK FILM
RES, 4.75K, 1%, 100MW, THICK FILM
RES, 1K, 1%, 100MW, THICK FILM
RES, 1K, 1%, 100MW, THICK FILM
RES, 2.21K, 1%, 100MW, THICK FILM
RES, 100, 1%, 100MW, THICK FILM
RES, 10, 10%, 100MW, THICK FILM
RES, 10K, 1%, 100MW, THICK FILM
RES, 100, 1%, 100MW, THICK FILM
RES, 357, 1%, 100MW, THICK FILM
RES, 475, 1%, 100MW, THICK FILM
RES, 49.9, 1%, 100MW THICK FILM
RES, 2.21K, 1%, 100MW, THICK FILM
RES, 200, 1%, 100MW, THICK FILM
RES, .0499, 1%, 100MW, THICK FILM
RES, 475, 1%, 100MW, THICK FILM
RES, 332, 10%, 125MW METAL FILM
RES,243K, 1%, 125MW, METAL FILM
RES, 90.9K, 1%, 125mW, METAL FILM
RES,1K, 5% 250MW, METAL FILM
RES, 10K, 1%, 100MW, THICK FILM
RES, 1K, 1%, 100MW, THICK FILM
RES, 100K, 1%, 100MW THICK FILM
RES,10,5%,125MW,METAL FILM
RES, 15k, 1%, 100MW, THICK FILM
RES, 33.2K, 1%, 100MW, THICK FILM
RES, 10K, 1%, 125mW, METAL FILM
RES, 100, 1%, 125mW, METAL FILM
RES, 20K, 1%, 100MW THICK FILM
RES, 15K, 1%, 125mW, METAL FILM
RES, 3.01K, 1%, 100MW THICK FILM
RES, 100K, 1%, 125mW, METAL FILM
RES, 150, 5%, 250MW, METAL FILM
Replacement Parts
Keithley part no.
TG-142
TG-347
2010-600A
TG-225
TG-294
TG-128-1
TG-274
TG-232
R-418-10K
R-418-4.75K
R-418-1K
R-418-1K
R-418-2.21K
R-418-100
R-418-10
R-418-10K
R-418-100
R-418-357
R-418-475
R-418-49.9
R-418-2.21K
R-418-200
R-418-.0499
R-418-475
R-391-332
R-391-243K
R-391-90.9K
R-376-1K
R-418-10K
R-418-1K
R-418-100K
R-375-10
R-418-15K
R-418-33.2K
R-391-10K
R-391-100
R-418-20K
R-391-15K
R-418-3.01K
R-391-100K
R-376-150
6-5