Instruction manual

Replaceable Electrical Parts
1720/1721
8-7
Replaceable Electrical Parts
Component
number
Tektronix
part number
Serial / Assembly number
Effective Discontinued
Name & description
Mfr.
code
Mfr. part
number
A1 671--2890--10 B050000 B059999 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289010
A1 671--2890--11 B060000 B066636 CIRCUIT BD ASSY: POWER SUPPLY 80009 671289011
A1 671--2890--12 B066637 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289012
(1720 ONLY)
A1 671--2890--10 B050000 B059999 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289010
A1 671--2890--11 B060000 B066737 CIRCUIT BD ASSY: POWER SUPPLY 80009 671289011
A1 671--2890--12 B066738 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289012
(1721/1721PM/1721PN ONLY)
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)
A3 672--1227--07 B050000 B059999 CIRCUIT BD ASSY:MAIN 80009 672122707
A3 672--1227--09 B060000 B065974 CIRCUIT BD ASSY:MAIN 80009 672122709
A3 672--1227--10 B065975 B068300 CIRCUIT BD ASSY:MAIN 80009 672122710
A3 672--1227--12 B068301 CIRCUIT BD ASSY:MAIN 80009 672122712
(1720 ONLY)
A3 672--1228--08 B050000 B059999 CIRCUIT BD ASSY:MAIN 80009 672122808
A3 672--1228--09 B060000 B066272 CIRCUIT BD ASSY:MAIN 80009 672122809
A3 672--1228--10 B066273 B077736 CIRCUIT BD ASSY:MAIN 80009 672122810
A3 672--1228--12 B077737 CIRCUIT BD ASSY:MAIN 80009 672122812
(1721 ONLY)
A3 672--0224--07 B050000 B059999 CIRCUIT BD ASSY:MAIN 80009 672022407
A3 672--0224--08 B060000 B066272 CIRCUIT BD ASSY:MAIN 80009 672022408
A3 672--0224--09 B066273 B077736 CIRCUIT BD ASSY:MAIN 80009 672022409
A3 672--0224--11 B077737 CIRCUIT BD ASSY:MAIN 80009 672022411
(1721PM ONLY)
A3 672--1433--04 B050000 B059999 CIRCUIT BD ASSY:MAIN 80009 672143304
A3 672--1433--05 B060000 B066272 CIRCUIT BD ASSY:MAIN 80009 672143305
A3 672--1433--06 B066273 B077736 CIRCUIT BD ASSY:MAIN 80009 672143306
A3 672--1433--08 B077737 CIRCUIT BD ASSY:MAIN 80009 672143308
(1721PN ONLY)
A3A1 671--1796--01 CIRCUIT BD ASSY:GRATICULE LIGHT 80009 671179601
A4 119--1606--05 PHASE SHIFTER:NTSC 80009 119160605
(1720 ONLY)
A4 119--1763--05 PHASE SHIFTER:PAL 80009 119176305
(1721/1721PM/1721PN ONLY)
A10 671--3637--00 CIRCUIT BD ASSY:CRT SOCKET BD 80009 671363700
A11 671--3761--00 CKT BD ASSY:SERIAL FILTER 80009 671376100
A1 671--2890--10 B050000 B059999 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289010
A1 671--2890--11 B060000 B066636 CI
RCUIT BD ASSY:POWER SUPPLY 80009 671289011
A1 671--2890--12 B066637 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289012
(1720 ONLY)
A1 671--2890--10 B050000 B059999 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289010
A1 671--2890--11 B060000 B066737 CIRCUIT BD ASSY: POWER SUPPLY 80009 671289011
A1 671--2890--12 B066738 CIRCUIT BD ASSY:POWER SUPPLY 80009 671289012
(1721/1721PM/1721PN ONLY)
A1C1 281--0775--01 CAP,FXD ,CERAMIC:MCL;0.1UF, 20%,50V,Z 5U,0.170 04222 SA105E104MAA
A1C2 283--0021--00 CAP,FXD ,CER DI:0.001UF,20%,5000V TK2058 TCK45YS3H102M--A