Replaceable Electrical Parts
1780R-Series Service Manual
8–133
Replaceable electrical parts list (cont.)
Component
number
Mfr. part numberMfr. codeName & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A8R433 315–0755–00 RES,FXD,FILM:7.5M OHM,5%,0.25W 50139 CB7555
A8R434 322–3431–00 RES,FXD,FILM:301K OHM,1%,0.2W 57668 CRB20 FXE 301K
A8R435 315–0226–01 RES,FXD,FILM:22 M OHM,5%,0.25W 50139 CB2265
A8R438 322–3147–00 RES,FXD,FILM:332 OHM,1%,0.2W 57668 CRB20 FXE 332E
A8R439 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A8R441 322–3176–00 RES,FXD,FILM:665 OHM,1%,0.2W 91637 CCF50–6650F–R36
A8R444 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A8R446 322–3176–00 RES,FXD,FILM:665 OHM,1%,0.2W 91637 CCF50–6650F–R36
A8R453 322–3392–00 RES,FXD,FILM:118K OHM,1%,0.2W 57668 CRB20 FXE 118K
A8R454 322–3330–00 RES,FXD,FILM:26.7K OHM,1%,0.2W 57668 CRB20 FXE 26K7
A8R458 315–0755–00 RES,FXD,FILM:7.5M OHM,5%,0.25W 50139 CB7555
A8R459 322–3431–00 RES,FXD,FILM:301K OHM,1%,0.2W 57668 CRB20 FXE 301K
A8R460 315–0226–01 RES,FXD,FILM:22 M OHM,5%,0.25W 50139 CB2265
A8R463 322–3176–00 RES,FXD,FILM:665 OHM,1%,0.2W 91637 CCF50–6650F–R36
A8R464 322–3147–00 RES,FXD,FILM:332 OHM,1%,0.2W 57668 CRB20 FXE 332E
A8R465 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A8R468 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A8R470 322–3176–00 RES,FXD,FILM:665 OHM,1%,0.2W 91637 CCF50–6650F–R36
A8R477 322–3392–00 RES,FXD,FILM:118K OHM,1%,0.2W 57668 CRB20 FXE 118K
A8R478 322–3330–00 RES,FXD,FILM:26.7K OHM,1%,0.2W 57668 CRB20 FXE 26K7
A8R481 315–0755–00 RES,FXD,FILM:7.5M OHM,5%,0.25W 50139 CB7555
A8R482 322–3431–00 RES,FXD,FILM:301K OHM,1%,0.2W 57668 CRB20 FXE 301K
A8R483 315–0226–01 RES,FXD,FILM:22 M OHM,5%,0.25W 50139 CB2265
A8R485 322–3147–00 RES,FXD,FILM:332 OHM,1%,0.2W 57668 CRB20 FXE 332E
A8R489 322–3176–00 RES,FXD,FILM:665 OHM,1%,0.2W 91637 CCF50–6650F–R36
A8R491 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A8R493 322–3176–00 RES,FXD,FILM:665 OHM,1%,0.2W 91637 CCF50–6650F–R36
A8R523 322–3277–00 RES,FXD,FILM:7.5K OHM,1%,0.2W 57668 CRB20 FXE 7K50
A8R524 322–3001–00 RES,FXD,FILM:10 OHM,1%,0.2W 57668 CRB20T68EFX10R0
A8R530 322–3243–00 RES,FXD:METAL FILM,3.32K OHM,1%,0.2W 91637 CCF50–3321F–R36
A8R531 322–3314–00 RES,FXD:METAL FILM,18.2K OHM,1%,0.2W 57668 CRB20 FXE 18K2
A8R532 322–3236–00 RES,FXD,FILM:2.8K OHM,1%,0.2W 57668 CRB20 FXE 2K80
A8R545 322–3277–00 RES,FXD,FILM:7.5K OHM,1%,0.2W 57668 CRB20 FXE 7K50
A8R546 322–3001–00 RES,FXD,FILM:10 OHM,1%,0.2W 57668 CRB20T68EFX10R0
A8R569 322–3277–00 RES,FXD,FILM:7.5K OHM,1%,0.2W 57668 CRB20 FXE 7K50
A8R570 322–3001–00 RES,FXD,FILM:10 OHM,1%,0.2W 57668 CRB20T68EFX10R0
A8R592 322–3277–00 RES,FXD,FILM:7.5K OHM,1%,0.2W 57668 CRB20 FXE 7K50
A8R593 322–3001–00 RES,FXD,FILM:10 OHM,1%,0.2W 57668 CRB20T68EFX10R0