Tektronix 502 - Page 67

SWITCHES
Tektronix
Part Number
Wired Unwired
SW10
Trigger Selector
*262-177
*260-233
SWT 7
Triggering Level
*262-178 *260-235
SW20
Trigger Selector Slope
*260-212
SW160
Time/Cm
*262-171
*260-240
SW331
Horizontal Display
*262-172
*260-236
SW403A
Input Selector
*262-179
*260-238
SW403B
Input Selector
*262-190
260-238
SW407t
Sensitivity
*262-175
*260-239
SW489
Output Selector
*262-180
*260-237
SW601
Power Off*
*311-057
SW870
Calibrator
*262-176 |
*260-234
TK601
Thermal Cutout, 123° F, ±5%
*260-246
*Part of Scale Illumination Potentiometer
Tektronix
TRANSFORMERS Part Number
T602
L.V. Power Transformer
*120-117
T801
H.V. Transformer
*120-114
Tektronix
VACUUM TUBES
Part Number
V24A,B 6DJ8
154-187
V45A,B
6DJ8
154-187
VI 35A,B
6AN8
154-078
VI45 A, B
6AN8
154-078
VI52 6AL5
154-016
V I61 A,B
6AN8
154-0T6
VI 83A,B 6DJ8
154-187
V324
6AU6
154-022
V354
6AU6
154-022
V364A,B
6DJ8
154-187
V414t 6AU6
Selected
7 ^ 7 T54-056
V444t
6AU6
Selected
/j~ 7 T54-056
V454t
6AU6
154-022
V464t
6AU6
154-022
V474A,Bt 12AT7
Telefunken tubes are recommended.
154-039
V484A,Bt
12AT7 Telefunken tubes are recommended.
154-039
V493
6AU6
154-022
V602t 5AR4
154-168
V634 2N214 (Transistor)
151-004
V636A,B
6AN8
154-078
tThere are two parts of this description in your instrument; one in each of the Vertical Amplifiers.
PARTS LIST — TYPE 502
7-9