Tektronix 7a11 Instruction Manual page 78

E
lect rical Parts
L
ist-7 Α11
ΑΤΤΕΝ-MAIN AMP Circuit Board Assembly (εοηt)
Te ktronix Se rial/Model No .
Ck t. No .
P
art No .
E
ff Disc Desc ription
R
esisto rs (cont )
R234
317-0201-00 Β010100 Β069999
200Q
'/ 8 W 5%
R
234 315-0201-00 Β070000 200 Ω '/4 W 5%
R
236 321-0086-00
76 .8 Ω '/ 8 W Prec 1 %
R
237 321-0028-00
19.1 0 '/Θ W
P
rec 1 %
R
238 317-0103-00 Β010100 Β069999 10 42 '/8 W 5%
R
238 315-0103-00 8070000
10
k
Ω '/4 W 5%
R
239 317-0103-00 Β010100 Β069999
10
k
Ω '/θ W 5%
R
239 315-0103-00 8070000 10
k
Ω
'/ 4 W 5%
R240 311-0541-00 13010100 Β069999 20 kΩ,
V
ar
R240 311-1230-00 Β070000 20 kΩ,
V
ar
R 242
323-0131-00
2260
'/
2
W Pr ec
1 %
R243 325-0051-00 18 .2 Ω 1/20 W Prec
1 %
R246 321-0146-00 324 Ω '/
8
W
P
rec 1 %
R247
321-0142-00 294 Ω W Prec
1%
R
248 323-0201-00
1 .21
k
Ω W Prec
1 %
R
249 321-0094-00
93.1 Ω W
P
rec
1 %
R253 325-0051-00
18 .2 Ω 1/20 W Prec 1 %
R
254 317-0101-00 Β010100 Β069999
100 Ω '/Θ W 5%
R
254 315-0101-00 Β070000 100 Ω '/4 W
5%
R
255 311-0634-00 500 12,
V
ar
R
256 321-0146-00 324 Ω
'/ Θ W Prec 1 %
R
257 317-0101-00 Β010100 Β069999 100 Ω
'/8 W 5%
R
257 315-0101-00 Β070000 100 Ω
'/4
W 5%
R258 321-0004-00
10 .7 Ω '/
8
W Prec
1 %
R
259 321-0094-00
93.1 Ω '/Θ W Pr ec
1 %
R261 325-0048-00
21 Ω 1/20 W
P
rec
1%
R
264 321-0133-00
237 Ω W Prec 1 -/0
R
266 321-0771-03
50 Ω W Pr ec
'/4
%
R
269 315-0303-00
30
k
Ω '/
4
W 5%
R
271 325-0048-00
21 Ω 1/20 W Prec 1 %
R272 323-0131-00 226 Ω
'/τ W Prec 1 %
R
274
321-0133-00 237 Ω
'/ 8 W Prec 1 %
R
276
321-0771-03 50 Ω
W Pr ec
'
/4
%
R278
323-0090-00 84.5 Ω W
Prec 1%
R
279 321-0056-00
37.4 Ω '/Θ W
Pr ec 1 %
R
281 317-0470-00 Β010100 Β069999 47 Ω '/Θ W
5%
R
281 315-0470-00
Β070000 47 Ω
'/4
W
5%
R282 321-0102-00
113Q
W Prec
1 %
R
284 321-0150-00
357 Ω W Prec
1 %
R
285 311-0433-00 Β010100 Β069999 10012,
V
ar
R285 311-1222-00 Β070000
100 Ω,
V
ar
R287
321-0135-00 249 Ω
V Θ W Pr ec 1%
R
289 323-0193-00
1
k
Ω '/
2
W Prec
1 %
R291 317-0470-00 Β010100 Β069999
47 Ω τ/Θ W 5%
R
291
315-0470-00 Β070000 47 Ω
'/4 W 5%
R
294 321-0150-00
357 Ω
'/ 8 W Prec 1 %
R
295 325-0055-00
30.1 Ω 1/20 W Pr ec
1 %
R296 317-0471-00 Β010100
Β049999 470 Ω '/
8
W
5%
R
296 317-0102-00 Β050000
Β069999 1
k
Ω W
5%
R
296 315-0102-00 Β070000
1
k
Ω '/α W 5%
6-8