Tektronix 1720 User Manual

Replaceable Electrical Parts
8–12
1720/1721
Component
number
Mfr. part
number
Mfr.
code
Name & description
Serial / Assembly number
Effective Discontinued
Tektronix
part number
A1R82 322–3260–00 RES,FXD,FILM:4.99K OHM,1%,0.2W,TC=T0,T&R 91637 CCF501G49900F
A1R83 322–3289–07 RES,FXD,FILM:10K OHM,0.1%,0.2W,TC=T9,T&R 91637 CCF501C10001B
A1R84 322–3315–00 RES,FXD,FILM:18.7K OHM,1%,0.2W,TC=T0MI 91637 CCF501G18701F
A1R85 322–3385–00 RES,FXD:METAL FILM;100K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G10002F
A1R86 308–0793–00 RES,FXD:0.51 OHM,5%,1WTC=150PPM/DEG C,MI 75042 BW20 .51OHM 5PE
A1R87 322–3034–00 RES,FXD:METAL FILM;22.1 OHM,1%,0.2W,TC=100 PPM 91637 CCF50–2–G22R10F
A1R88 322–3222–00 RES,FXD:METAL FILM;2K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G20000F
A1R89 307–0746–00 RES,THERMAL:5 OHM,10%,7A/DEG C 15454 SG200–S STRAI
A1R90 305–0242–00 RES,FXD,CMPSN:2.4K OHM,5%,2W 11502 GF–3 OR GS–3 24
A1R91 306–0104–00 RES,FXD,CMPSN:100K OHM,10%,2W 24546 FP42 OR FP2 100
A1R92 306–0104–00 RES,FXD,CMPSN:100K OHM,10%,2W 24546 FP42 OR FP2 100
A1R93 322–3402–00 RES,FXD:METAL FILM;150K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G15002F
A1R94 322–3402–00 RES,FXD:METAL FILM;150K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G15002F
A1R95 322–3256–00 RES,FXD,FILM:4.53K OHM,1%,0.2W,TC=T0MI 91637 CCF50–2–G4531FT
A1R96 322–3356–00 RES,FXD,FILM:49.9K OHM,1%,0.2W,TC=T0MI 91637 CCF501G49901F
A1R97 322–3222–00 RES,FXD:METAL FILM;2K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G20000F
A1R98 322–3289–07 RES,FXD,FILM:10K OHM,0.1%,0.2W,TC=T9,T&R 91637 CCF501C10001B
A1R99 311–2239–00 RES,VAR,TRMR:CERMET;100K OHM,20%,0.5W,0.197 TK2073 GF06UT2 104 M L
A1R101 322–3068–00 RES,FXD:METAL FILM;49.9 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G49R90F
A1R102 308–0290–00 RES,FXD,WW:8 OHM,5%,5W 91637 CW52–8R000J T/R
A1R103 322–3452–00 RES,FXD,FILM:499K OHM,1%,0.2W,TC=TOMI,SMALL 91637 CCF50–2–G4993FT
A1T1 120–1695–00 TRANSFORMER,PWR:HIGH VOLTAGE,FEEDBACK 3V,
RESONANT 231V, 100V 1MA,2750V 3.3MA, 6.3V 86MA
75498 120–1695–00
A1T2 120–1945–00 TRANSFORMER,RF:PRI 8UH,2:7,ON–OFF,VERT MT,PC MT 0JR03 120–1945–00
A1T3 120–1944–00 TRANSFORMER,RF:PRI 88V,PRI 15V,SEC 40V AT0.385A,5V
AT 2A,15V AT 0.80,IDED,PC MOUNT,1.45 X 1.7 X 1.17H
75498 129–2074–EC
A1TP1 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIAP
CB,0.015 X 0.032 BRASS,W/RED NYLON COLLAR
26364 104–01–02
A1TP2 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIAP
CB,0.015 X 0.032 BRASS,W/RED NYLON COLLAR
26364 104–01–02
A1U1 152–0900–00 MODULE,HV:7.5KVAC IN,15KVDC OUT,POTTED MODULE 51406 MSL2556
A1U2 156–0067–00 IC,LINEAR:BIPOLAR,OP–AMP 01295 UA741CP
A1U3 156–1225–00 IC,LINEAR:BIPOLAR,COMPTR;DUAL,OPEN COLL,300NS 01295 LM393P
A1U4 156–2761–01 IC,DIGITAL:HCMOS,MULTIVIBRATOR 0JR04 TC74HC221AP
A1U5 156–2524–00 IC,LINEAR:BIPOLAR,SW–REGULATOR CONTROLLER;PWM,
CURRENT MODE,SINGLE TOTEM POLE OUTPUT
48726 UC3842N
A1VR1 156–1631–01 IC,LINEAR:BIPOLAR,VR;ADJUSTABLE,SHUNT,100MA,2.2% 01295 TL431CLPM
A1VR2 152–0195–00 DIODE,ZENER:5.1V,5%,0.4W 04713 MZ5523D
A1VR3 152–0195–00 DIODE,ZENER:5.1V,5%,0.4W 04713 MZ5523D
A1VR4 152–0149–00 DIODE,ZENER:10V,5%,0.4W 04713 1N961BRL
A1VR5 152–0287–00 DIODE,ZENER:110V,5%,0.4W 04713 1N986BRL
A1VR6 152–0287–00 DIODE,ZENER:110V,5%,0.4W 04713 1N986BRL
A1W1 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L 24546 OMA0207
A1W2 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L 24546 OMA0207
A1W3 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L 24546 OMA0207
A1W4 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L 24546 OMA0207
A2 670–9384–00 B050000 B059999 CIRCUIT BD ASSY:FRONT PNL,NTSC/PAL–M 80009 670938400
A2 670–9384–01 B060000 CIRCUIT BD ASSY:FRONT PNL,NTSC/PAL–M 80009 670938401
(1720/1721PM ONLY)
A2 670–9528–00 B050000 B059999 CIRCUIT BD ASSY:FRONT PNL,PAL 80009 670952800
A2 670–9528–01 B060000 CIRCUIT BD ASSY:FRONT PNL,PAL 80009 670952801
(1721/1721PN ONLY)
*ATTACHED PARTS*
352–0779–00 HOLDER,LED:PLASTIC 80009 352077900

Tektronix 1720 Specifications

General

Brand	Tektronix
Model	1720
Category	Measuring Instruments
Language	English