Replaceable Mechanical Parts—455/A2/B2
Fig. &
Index
Tektronix
S erial/M o del No.
Mfr
No.
Part No.
Eft
Dscont
Qty 1 2 3 4 5
Name & Description
Code
Mfr Part Number
i-i
384-1311-01
1
EXTENSION SHAFT:0.125 D X 11.835" L.W/KNOB
80009
384-1311-01
(ATTACHING PARTS)
-2
376-0127-00
1
COUPLER,SHAFT:PLASTIC
80009
376-0127-00
-3
343-0523-00
1
RTNR,IMPLOSION:5.65 X 4.705 INCH,PLASTIC
80009
343-0523-00
-4
213-0313-00
4
THUMBSCREW:4-40 X 0.45 INCH,KNURLED
80009
213-0313-00
-5
337-2122-00
1
SHLD,IMPLOSION:BLUE
80009
337-2122-00
-6
1
ELECTRON TUBE:ASSY,W/ANODE(SEE V560 EPL)
-7
1
CKT BOARD ASSY:SCALE ILLUM(SEE A3 EPL)
(ATTACHING PARTS)
-8
211-0001-00
2
SCREW,MACHINE:2-56 X 0.25 INCH,PNH STL
83385
OBD
-9
378-0614-00
1
REFLECTOR,LIGHT:MOLDED PLASTIC
80009
378-0614-00
-10
175-0825-00
FT
WIRE,ELECTRICAL:2 WIRE RIBBON
80009
175-0825-00
-11
131-0621-00
2
CONNECTOR,TERM:22-26 AWG,BRS& CU BE GOLD
22526
46231
-12
352-0198-00
1
HLDR,TERM CONN:2 WIRE BLACK
80009
352-0198-00
-13
386-3336-00
1
SUPPORT,CRT:FRONT
80009
386-3336-00
(ATTACHING PARTS)
-14
213-0183-00
4
SCR,TPG,THD FOR:6-20 X 0.5 TYPE B,PNH,STL
83385
OBD
-15
337-2262-00
1
SHIELD,LIGHT:CRT SCALE
80009
337-2262-00
-16
214-2270-00
1
SPRING,GROUND:CRT TO SHIELD
80009
214-2270-00
(ATTACHING PARTS)
-17
211-0007-00
1
SCREW.MACHINE:4-40 X 0.188 INCH.PNH STL
83385
OBD
-18
210-0586-00
1
NUT.PL.ASSEM WA:4-40 X 0.25,STL CD PL
83385
211-041800-00
-19
1
COIL,TUBE DEFL:TRACE ROTATION(SEE L571 EPL)
-20
131-0707-00
2
. CONNECTOR,TERM.:22-26 AWG.BRS& CU BE GOLD
22526
47439
-21
352-0169-01
1
. HLDR TERM CONN:2 WIRE,BROWN
80009
352-0169-01
-22
1
COIL,TUBE DEFL:X-Y ALIGNMENT!SEE L573 EPL)
-23
131-0707-00
2
. CONNECTOR,TERM.:22-26 AWG.BRS& CU BE GOLD
22526
47439
-24
352-0169-00
1
.
HLDR,TERM CONN:2 WIRE BLACK
80009
352-0169-00
-25
348-0004-00
1
GROMMET,RUBBER:0.281 ID X 0.563 INCH OD
70485
763
-26
386-3305-00
1
SUPPORT,CRT:REAR
80009
386-3305-00
334-1951-01
1
MARKER,IDENT:MARKED WARNING
80009
334-1951-01
-27
337-2124-00
B010100 B057959
1
SHIELD,CRT:
80009
337-2124-00
337-2124-03
B057960
1
SHIELD,CRT:
80009
337-2124-03
343-0213-00 XB057960
1
CLAMP,LOOP:PRESS MT,PLASTIC
80009
343-0213-00
334-2859-00 XB057960
1
MARKER,IDENT:MARKED CAUTION
22670
OBD
-28
131-0707-00
4
CONNECTOR,TERM.:22-26 AWG,BRS& CU BE GOLD
22526
47439
-29
131-0472-01
4
CONTACT,ELEC:FEMALE
80009
131-0472-01
-30
333-2061-00
1
PANEL,FRONT:
80009
333-2061-00
(ATTACHING PARTS)
-31
354-0195-00
2
RING,RETAINING:
97464
6100-12-ST-PA
-32
337-2207-00
1
SHIELD,ELEC:VERT AND HORIZ SUPPORT
80009
337-2207-00
-33
384-1350-02
2
KNOB:4.515" L X 0.28 OD PLASTIC
80009
384-1350-02
-34
384-1348-00
2
EXTENSION SHAFT:0.25 OD X 6.623 " L.PLSTC
80009
384-1348-00
-35
384-1350-00
1
EXTENSION SHAFT:0.2 OD X 12.215 " L.W/KNOB
80009
384-1350-00
-36
366-1559-00
1
PUSH BUTTON:SIL GY,0.18 SQ X 0.43
80009
366-1559-00
-37
384-1129-00
1
EXTENSION SHAFT:5.607 INCH LONG
80009
384-1129-00
-38
358-0550-00
5
BUSHING,SHAFT:0.15 ID X 0.3INCH OD.PLSTC
80009
358-0550-00
-39
426-1072-00
1
FRAME,PUSH BTN:PLASTIC
80009
426-1072-00
-40
136-0387-00
2
JACK,TIP:GRAY
71279
450-4352-01-0318
-41
175-0825-00
FT
WIRE,ELECTRICAL:2 WIRE RIBBON
80009
175-0825-00
-42
131-0707-00
2
CONNECTOR,TERM.:22-26 AWG,BRS& CU BE GOLD
22526
47439
-43
352-0169-00
1
HLDR,TERM CONN:2 WIRE BLACK
80009
352-0169-00
-44
333-1994-00
1
PANEL,FRONT:MAINFRAME
80009
333-1994-00
-45
426-1240-00
1
FR SECT,SCOPE:CRT FRONT SUPPORT
80009
426-1240-00
(ATTACHING PARTS)
-46
211-0516-00
4
SCREW,MACHINE:6-32 X 0.875 INCH.PNH STL
83385
OBD
-47
220-0419-00
4
NUT,PLAIN,SQ:6-32 X 0.312 INCH,STL
83385
OBD
-48
384-1351-00
1
EXTENSION SHAFT:0.312 OD X 1.0 INCH LONG
80009
384-1351-00
-49
386-3288-00
B010100 B055169
1
SPRT,CRT SHIELD:CRT
80009
386-3288-00
REV E, MAY 1980
10-3
Summary of Contents for 455
Page 1: ...Tektronix 455 A2 B2 PORTABLE OSCILLOSCOPE WITH OPTIONS I N S T R U C T I O N M A N U A L ...
Page 9: ......
Page 13: ...455 A2 B2 x 455 A2 B2 Portable Oscilloscope ...
Page 61: ...Circuit Description 455 A2 B2 Fig 4 4 Channel switching gates REV A OCT 1975 4 9 ...
Page 66: ...Fig 4 6 Sweep generator 1C Function block diagram Circuit Description 455 A2 B2 ...
Page 80: ...Maintenance 455 A2 B2 BOTTOM FRAME Fig 5 7 VO LTS DIV switch disassembly 5 8 REV A OCT 1975 ...
Page 90: ...Maintenance 455 A2 B2 Fig 5 13 Troubleshooting chart 5 18 REV A O CT 1975 ...
Page 91: ...Maintenance 455 A2 B2 1907 1 A Fig 5 13 Troubleshooting chart cont REV A OCT 1975 5 19 ...
Page 132: ...Instrument Options 455 A2 B2 Option 7 Page 8 REV E AUG 1979 D C TO AC I NVERTER ...
Page 166: ...l 07 7 REV b NOV C M1 4 5 5 MAIN MODULE BLOCK DIAGRAM ...
Page 167: ...4 5 5 A 2 B 2 AS VERTICAL MODULE IR07 R8 RE V B M O ...
Page 168: ...I S 0 7 9 8 R E V B NOV IRT7 A2 VERTICAL MODULE BLOCK DIAGRAM ...
Page 169: ...REV B NOV 1977 Fig 9 2 A1 Partial Interface board compo ...
Page 170: ...455 A2 B2 Sea Parts List for serial number ranges tial Interface board component locations ...
Page 173: ...v I m B 2 HORIZONTAL MODULE BLOCK DIAGRAM ...
Page 174: ...455 A2 B2 REV B NOV 1977 Fig 9 3 A 1 Partial Interface board component locations ...
Page 182: ...455 A2 B2 Fig 9 4 A20 Vertical board component locations SN B0110 ...
Page 185: ...455 A2 S2 4 5 5 M A fN M O DULE ...
Page 187: ...455 A2 B2 Fig 9 5 A20 Vertical board component location SN B010100 B REV C NOV 1977 ...
Page 191: ...V O L T S 01 ...
Page 192: ...V O LT S Q IV S H O W N IN 57 H V ...
Page 198: ... U 1 X SlCjMAt TO P2 A4 h o p it MODULE SEE PARTS LIST FOR SEMICONDUCTOR TYPES f SWITCHING ...
Page 207: ...A 1 4 B T I M I N G S W I T C H B O A R D A13 A TIM ING SWITCH BOARD 1 9 0 7 3 ...
Page 209: ...4 5 5 A 2 B 2 B 2 h o r iz o n t a l m o d u l e R o i I 11 R E V C NOV IS77 ...
Page 213: ......
Page 214: ......
Page 216: ...A B T IM IN G S W IT C H INTERFACE C O N N E C T O R ...
Page 223: ... ...
Page 224: ...455 A 2 B 2 ...
Page 225: ... 455 A2 B2 ...
Page 226: ......
Page 233: ......
Page 234: ...455 A2 B2 ...