Replaceable Electrical Parts
1780R-Series Service Manual 8–53
Replaceable electrical parts list (cont.)
Component
number Mfr. part numberMfr. codeName & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A2R1417 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1420 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1421 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1422 322–3066–00 RES,FXD,FILM:47.5 OHM,1%,0.2W 09969 CCF50–47R5F–R36
A2R1423 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1429 322–3147–00 RES,FXD,FILM:332 OHM,1%,0.2W 57668 CRB20 FXE 332E
A2R1430 322–3286–00 RES,FXD,FILM:9.31K OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 9K31
A2R1431 322–3261–00 RES,FXD,FILM:5.11K OHM,1%,0.2W,TC=T0 91637 CCF50–5111F–R36
A2R1432 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1433 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1434 322–3239–00 RES,FXD,FILM:3.01K OHM,1%,0.2W,TC=T0 57668 CRB20T68EFX3011
A2R1435 322–3254–00 RES,FXD,FILM:4.32K OHM,1%,0.2W,TC=T0 91637 CCF50��4321F–R36
A2R1436 322–3276–00 RES,FXD,FILM:7.32K OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 7K32
A2R1437 322–3147–00 RES,FXD,FILM:332 OHM,1%,0.2W 57668 CRB20 FXE 332E
A2R1438 322–3097–00 RES,FXD,FILM:100 OHM,1%,0.2W 57668 CRB20T68EFX1000
A2R1439 322–3201–00 RES,FXD:METAL FILM,1.21K OHM,1%,0.2W 57668 CRB20T68EFX1211
A2R1440 322–3066–00 RES,FXD,FILM:47.5 OHM,1%,0.2W 09969 CCF50–47R5F–R36
A2R1441 322–3030–00 RES,FXD,FILM:20 OHM,1%,0.2W 57668 CRB 20 FXE 20E0
A2R1444 322–3261–00 RES,FXD,FILM:5.11K OHM,1%,0.2W,TC=T0 91637 CCF50–5111F–R36
A2R1445 322–3261–00 RES,FXD,FILM:5.11K OHM,1%,0.2W,TC=T0 91637 CCF50–5111F–R36
A2R1447 322–3047–00 RES,FXD,FILM:30.1 OHM,1%,0.2W,TC=T0 57668 CRB20FXE30E1
A2R1448 322–3201–00 RES,FXD:METAL FILM,1.21K OHM,1%,0.2W 57668 CRB20T68EFX1211
A2R1449 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A2R1450 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1451 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W 57668 CRB20T29EFX1002
A2R1452 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A2R1453 322–3162–00 RES,FXD:METAL FILM,475 OHM,1%,0.2W 57668 CRB20T68EFX4750
A2R1455 311–2235–00 RES,VAR,TRMR:CERMET,10K OHM,20%,0.5W,0.197
SQ,TOP ADJUST TK2073 GF06UT2 103 M L20
A2R1457 322–3185–00 RES,FXD:METAL FILM,825 OHM,1%,0.2W 57668 CRB20 FXE 825E
A2R1458 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R1467 322–3097–00 RES,FXD,FILM:100 OHM,1%,0.2W 57668 CRB20T68EFX1000
A2R1468 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A2R1469 322–3300–00 RES,FXD,FILM:13K OHM,1%,0.2W,TC=T0 80009 322–3300–00
A2R1470 322–3226–00 RES,FXD:METAL FILM,2.21K OHM,1%,0.2W 57668 CRB20T68EFX2211
A2R1472 322–3097–00 RES,FXD,FILM:100 OHM,1%,0.2W 57668 CRB20T68EFX1000
A2R1473 322–3184–00 RES,FXD,FILM:806 OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 806E
A2R1474 322–3226–00 RES,FXD:METAL FILM,2.21K OHM,1%,0.2W 57668 CRB20T68EFX2211
A2R1475 322–3184–00 RES,FXD,FILM:806 OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 806E