Replaceable Electrical Parts
1780R-Series Service Manual
8–121
Replaceable electrical parts list (cont.)
Component
number
Mfr. part numberMfr. codeName & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A7R423 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A7R424 322–3210–00 RES,FXD:METAL FILM,1.5K OHM,1%,0.2W 57668 CRB20 FXE 1K50
A7R426 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A7R427 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A7R428 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A7R429 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A7R430 322–3181–00 RES,FXD,FILM:750 OHM,1%,0.2W 91637 CCF50–7500F–R36
A7R433 322–3339–00 RES,FXD:METAL FILM,33.2K OHM,1%,0.2W 91637 CCF50–3322F–R36
A7R440 322–3143–00 RES,FXD,FILM:301 OHM,1%,0.2W 57668 CRB20 FXE 301E
A7R441 322–3143–00 RES,FXD,FILM:301 OHM,1%,0.2W 57668 CRB20 FXE 301E
A7R442 322–3143–00 RES,FXD,FILM:301 OHM,1%,0.2W 57668 CRB20 FXE 301E
A7R443 322–3143–00 RES,FXD,FILM:301 OHM,1%,0.2W 57668 CRB20 FXE 301E
A7R452 322–3269–00 RES,FXD,FILM:6.19K OHM,1%,0.2W 91637 CCF50–6191F–R36
A7R453 322–3392–00 RES,FXD,FILM:118K OHM,1%,0.2W 57668 CRB20 FXE 118K
A7R459 322–3261–00 RES,FXD,FILM:5.11K OHM,1%,0.2W 91637 CCF50–5111F–R36
A7R460 322–3201–00 RES,FXD:METAL FILM,1.21K OHM,1%,0.2W 57668 CRB20T68EFX1211
A7R461 322–3154–00 RES,FXD:METAL FILM,392 OHM,1%,0.2W 57668 RB20FX392E
A7R462 322–3185–00 RES,FXD:METAL FILM,825 OHM,1%,0.2W 57668 CRB20 FXE 825E
A7R478 322–3306–00 RES,FXD:METAL FILM,15K OHM,1%,0.2W 57668 CRB20T68EFX1502
A7R479 322–3269–00 RES,FXD,FILM:6.19K OHM,1%,0.2W 91637 CCF50–6191F–R36
A7R480 322–3293–00 RES,FXD,FILM:11K OHM,1%,0.2W 57668 CRB20 FXE 11K0
A7R483 322–3235–00 RES,FXD:METAL FILM,2.74K OHM,1%,0.2W 57668 CRB20 FXE 2K74
A7R487 322–3097–00 RES,FXD,FILM:100 OHM,1%,0.2W 57668 CRB20T68EFX1000
A7R492 322–3269–00 RES,FXD,FILM:6.19K OHM,1%,0.2W 91637 CCF50–6191F–R36
A7R493 322–3158–00 RES,FXD,FILM:432 OHM,1%,0.2W 57668 CRB20T68EFX4320
A7R494 322–3128–00 RES,FXD,FILM:210 OHM,1%,0.2W 57668 CRB20FXE210E
A7R495 322–3183–00 RES,FXD,FILM:787 OHM,1%,0.2W 57668 CRB20 FXE 787E
A7R496 322–3268–00 RES,FXD,FILM:6.04K OHM,1%,0.2W 57668 CRB20 FXE 6K04
A7R497 322–3293–00 RES,FXD,FILM:11K OHM,1%,0.2W 57668 CRB20 FXE 11K0
A7R507 322–3226–00 RES,FXD:METAL FILM,2.21K OHM,1%,0.2W 57668 CRB20T68EFX2211
A7R509 322–3201–00 RES,FXD:METAL FILM,1.21K OHM,1%,0.2W 57668 CRB20T68EFX1211
A7R593 322–3039–00 RES,FXD,FILM:24.9 OHM,1%,0.2W 57668 CRB20T68EFX24R9
A7R594 322–3306–00 RES,FXD:METAL FILM,15K OHM,1%,0.2W 57668 CRB20T68EFX1502
A7R595 322–3234–00 RES,FXD,FILM:2.67K OHM,1%,0.2W 91637 CCF50–2671F–R36
A7R596 322–3039–00 RES,FXD,FILM:24.9 OHM,1%,0.2W 57668 CRB20T68EFX24R9
A7TP130 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A7TP145 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02