Tektronix 7B70 Time Base Instruction Manual page 96

Mechanical Parts List-7B70 (SN B205000-up)
Fig. &
Index
No.
Tektronix SeriallModel No.
Part No. Eff Dscont
Mfr
Code Mfr Part Number
00779 86281-2
1 2 3 4 5
Name
&
Descri~tion
.
CONTACT,ELEC:0.067 INCH DIA
(ATTACHING PARTS)
SCREW,MACHINE:l-72 X 0.25",82 DEG,FLH STL
- , - * - - -
CKT BOARD ASSY :MAGNIFIER
.
HOUSING,LIGHT:
(ATTACHING PARTS)
.
SCREW:THREAD FORMING,#2 X 0.375 INCH,PHS
- - - * - - -
.
CONTACT,ELEC :O. 46 INCH LONG
(ATTACHING PARTS)
SCREW,MACHINE:l-72 X 0.25",82 DEG,FLH STL
KNOB :GRAY--VARIABLE
.
SETSCFlEW:5-40 X 0.125 INCHIHEX SCC STL
RESISTOR,VARIABLE
:
(ATTACHING PARTS)
NUT,PLAIN,HEX.:0.25-32 X 0.312 INCH,BRS
- - - * - - -
RESISTOR, VAR:
(ATTACHING PARTS)
WASHER,LOCK:INTL,O. 26 ID X 0.40" OD ,STL
POST,METALLIC:0.45 X 0.312 HEX
BSHGIMACH.THD:0.25-32 X 0.159 ID X 0.24
- - - * - - -
BUSHING,SLEEVE:GRAY PLASTIC
CONNECTOR:COAXIAL,l CONTACT,BNC,FEMALE
KNOB:GRAY--TIME/DIV
.
SETSCREW:6-32 X 0.125 INCH,HEX.SOC STL
KNOB :RED--VARIABLE (CAL IN)
.
SETSCREW:5-40 X 0.125 INCH,HEX SOC STL
SHAFT,EXTENSION:5.93 INCHES LONG
CKT BOARD ASSY:INTERFACE
.
ACTUATOR ASSY
:
.
.
C0VER:CAM SWITCH
.
.
SCREW,MACHINE:2-56 X 0.188 INCH,PNH STL
. .
NUT,PLAIN,HEX.:2-56 X 0.188 INCH,BRS
. .
WASHER,LOCK:INTL,O. 092 ID X 0.18"0D,STL
. .
RING,RETAINING:FOR 0.25 INCH SHAFT
.
.
ROLLER,DETENT:O.125 DIA X 0.125 INCH L
. .
SPRING,FLAT:GOLD COLORED
. .
SPRING,FLAT:GREEN COLORED
.
.
SPRING,FLAT:RED COLORED
. .
BRACKET:SUPPORT
. .
DRUM ASSEMBLY--TIME/DIV
. .
BEARING,CAM SW :FRONT
. .
BEARING,CfLM SW :REAR
. .
NUT,PLAIN,HEX. :4-40 X 0.188 INCH ,BRS
(ATTACHING PARTS)
.
SCR,ASSEM WSHR:4-40 X 0.312 INCH,PNH BRS
- - - * - - -
.
SLIDE,GUIDE:SWITCH ACTUATOR
.
SLIDE :ACTUATOR
.
LINK,TERM.CONNE:0.086 DIA X 2.375 INCH L
.
CONTACT, ELEC
:
1.15 INCH LONG
.
CONTACT,ELEC:0.71 INCH LONG
.
CONTACT,ELEC:0.365 INCH LONG
.
CONTACT ,ELEC
:
0.88 INCH LONG
.
GUIDE :TERMINAL LEAD
.
GUIDE-POST,LOCK:0.65 INCH LONG
.
GUIDE-POST,LCCK:
(ATTACHING PARTS)
NUT,BLOCK:0.38 X 0.25 X 0.282"OA
SCR,ASSEM WSHR:4-40 X 0.312 INCH,PNH BRS
SCREW,MACHINE :4-40 X 0.188"100 DEGIFLH STL
- - - * - - -
77250 OBD
22526 47350
77250 OBD
74445 OBD
70276 OBD
74445 OBD
OBD
2x12157-402
1202-00-00-0541C
5103-25-MD-R
214-1127-00
214-1139-00
214-1139-02
214-1139-03
83385 OBD
OOOOC L-2007-1
22526 47354
22526 47351
22526 47357
22526 47358
80009 220-0547-01
83385 OBD
83385 OBD
l ~ e ~ l a c e only with part bearing the same color code as the original part in your instrument.
REV. C FEB. 1975
Scans
by ArtekMedia O 2006