Replaceable Electrical Parts
8–40
1780R-Series Service Manual
Replaceable electrical parts list (cont.)
Component
number
Mfr. part numberMfr. codeName & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A2R536 311–2239–00 RES,VAR,TRMR:CERMET,100K OHM,20%,0.5W,0.197
SQ,TOP ADJUST,T&R
TK2073 GF06UT2 104 M L20
A2R540 322–3328–00 RES,FXD,FILM:25.5K OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 25K5
A2R543 303–0203–00 RES,FXD,CMPSN:20K OHM,5%,1W 24546 FP32 OR FP1 20 K
OHM 5 PERCEN
A2R547 322–3130–00 RES,FXD,FILM:221 OHM,1%,0.2W 57668 CRB20T68EFX2210
A2R548 322–3251–00 RES,FXD,FILM:4.02K OHM,1%,0.2W,TC=T0 57668 CRB20T68EFX4021
A2R549 322–3154–00 RES,FXD:METAL FILM,392 OHM,1%,0.2W 57668 RB20FX392E
A2R550 322–3130–00 RES,FXD,FILM:221 OHM,1%,0.2W 57668 CRB20T68EFX2210
A2R551 322–3030–00 RES,FXD,FILM:20 OHM,1%,0.2W 57668 CRB 20 FXE 20E0
A2R552 322–3251–00 RES,FXD,FILM:4.02K OHM,1%,0.2W,TC=T0 57668 CRB20T68EFX4021
A2R557 303–0203–00 RES,FXD,CMPSN:20K OHM,5%,1W 24546 FP32 OR FP1 20 K
OHM 5 PERCEN
A2R558 322–3339–00 RES,FXD:METAL FILM,33.2K OHM,1%,0.2W 91637 CCF50–3322F–R36
A2R559 322–3258–00 RES,FXD:METAL FILM,4.75K OHM,1%,0.2W 56845 CCF50–4751F–R36
A2R560 322–3281–00 RES,FXD:METAL FILM,8.25K OHM,1%,0.2W 57668 CRB20 FXE 8K25
A2R561 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W 57668 CRB20T29EFX1002
A2R562 322–3354–00 RES,FXD:METAL FILM,47.5K OHM,1%,0.2W 57668 CRB20T68EFX4752
A2R566 322–3265–00 RES,FXD:METAL FILM,5.62K OHM,1%,0.2W 57668 CRB20 FXE 5K62
A2R569 322–3222–07 RES,FXD,FILM:2K OHM,0.1%,0.2W TC=T9 91637 CCF501C20000B
A2R572 322–3125–00 RES,FXD,FILM:196 OHM,1%,0.2W,TC=T0 91637 CCF50–2–G196ROF
A2R573 322–3114–00 RES,FXD,FILM:150 OHM,1%,0.2W 57668 CRB20–FX–150E
A2R575 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R576 322–3261–00 RES,FXD,FILM:5.11K OHM,1%,0.2W,TC=T0 91637 CCF50–5111F–R36
A2R577 322–3126–00 RES,FXD,FILM:200 OHM,1%,0.2W,TC=T0, 91637 CCF50–2000F–R36
A2R578 322–3169–00 RES,FXD:METAL FILM,562 OHM,1%,0.2W 91637 CCF50–5620F–R36
A2R581 322–3164–00 RES,FXD,FILM:499 OHM,1%,0.2W,TC=T0 57668 CRB20T68EFX4990
A2R583 322–3075–00 RES,FXD,FILM:59 OHM,1%,0.2W,TC=T0, 57668 CRB20 FXE 59E
A2R584 322–3262–00 RES,FXD,FILM:5.23K OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 5K23
A2R585 322–3256–00 RES,FXD,FILM:4.53K OHM,1%,0.2W,TC=T0 91637 CCF50–4531F–R36
A2R586 322–3339–00 RES,FXD:METAL FILM,33.2K OHM,1%,0.2W 91637 CCF50–3322F–R36
A2R587 322–3097–00 RES,FXD,FILM:100 OHM,1%,0.2W 57668 CRB20T68EFX1000
A2R588 322–3030–00 RES,FXD,FILM:20 OHM,1%,0.2W 57668 CRB 20 FXE 20E0
A2R589 322–3277–00 RES,FXD,FILM:7.5K OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 7K50
A2R590 322–3193–00 RES,FXD:METAL FILM,1K OHM,1%,0.2W 57668 CRB20T68EFX1001
A2R591 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W 57668 CRB20T29EFX1002
A2R592 322–3300–00 RES,FXD,FILM:13K OHM,1%,0.2W,TC=T0 80009 322–3300–00
A2R593 322–3326–00 RES,FXD,FILM:24.3K OHM,1%,0.2W,TC–T0 91637 CCF50–2432F–R36
A2R609 322–3360–00 RES,FXD,FILM:54.9K OHM,1%,0.2W,TC=T0 91637 CCF50–5492F–R36