Tektronix 7a11 Instruction Manual page 75

ΑΤΤΕΝ-MAIN AMP Ci
r
c
u
it
B
oa
r
d
Assembly (cont)
Electrical Parts List-7A11
6- 5
C
k
t. No .
Te
k
t
r
onix
P
art No .
Se r
ial/
M
o
d el No .
Eff Disc Description
Semiconductor Device, Dio
d
es
VR
124 152-0278-00 Zene
r
1 Ν4372 Α 400
mW,
3
V,
5%
VR
144 152-0195-00 Ze
n
e
r
1 Ν751 Α 400m
W
, 5.1
V,
5%
VR
264 152-0226-00
Ze n
e
r
1 Ν 751 Α 400
mW,
5.1
V,
5%
VR
274 152-0226-00 Ze
n
e
r
1 Ν751 Α 400
mW,
5.1
V,
5%
C
R
306 *152-0185-00
Silico
n R
e
p
lacea
b
le 6γ 1 Ν4152
C
R
309
*152-0185-00 Silico
n R
e
p
laceable by 1 Ν4152
C
R
326 *152-0185-00
Silico
n R
e
p
laceable
b
y 1 Ν4152
C
R
329
*152-0185-00 Silico
n R
e
p
laceable by 1 Ν4152
C
R
401
*152-0185-00 Silico
n R
e
p
lacea
b
le by I N4152
C
R
405
*152-0185-00 Silico
n R
e
p
lacea
b
le by I N4152
C
R
411
*152-0185-00 Silico
n R
eplaceable by 1 Ν4152
C
R
415 *152-0185-00 Silico
n R
e
p
lacea
b
le by 1 Ν4152
C
R
424 *152-0185-00 Silicon
R
e
p
lacea
b
le by 1 Ν 4152
C
R
431 *152-0185-00 Silico
n R
e
p
lacea
b
le by 1 Ν 4152
C
R
439 *152-0185-00 ΧΒ060000 Silico
n R
e
p lacea
b
le by 1N4152
Ind
u
ctors
L126 *108-0569-00 55 ηΗ
L146 *108-0569-00 55 ηΗ
L
148 108-0245-00 3.9 μΗ
L152 *108-0262-01 Β010100 Β010249 0.6 μΗ
L152 *108-0262-00
13
010250
0.6 μΗ
L
155 *108-0262-01 Β010100 Β010249 0 .6 μΗ
L155 *108-0262-00 Β010250 0.6 μΗ
L
174 *108-0570-00
62 ηΗ
L
l77 *108-0570-00
62 ηΗ
L
242 108-0245-00
3.9 μΗ
L
272
108-0245-00 3.9 μΗ
L282
*108-0373-00 56 ηΗ
L
285
108-0245-00 3.9 μΗ
L419
108-0245-00 3.9 μΗ
L433
108-0245-00 3.9 μ
M
L
562
108-0538-00 2.7 μΗ
L
564
108-0538-00 2.7 IιΗ
L
565 108-0538-00
2.7 μΗ
L
568
108-0538-00 2.7 μΗ
L569 108-0538-00 2.7 μΗ
L
572 108-0538-00
2 .7 μΗ
L
574 108-0538-00
2.7 μΗ
T
r
a
n
sisto
r
s
Q1 24A, Β *151-0272-00 Silico
n
D
u
al, Te
k Sp ec
Q184 151-0220-00 Silico
n
2Ν4122
Q194
0198
*153-0582-00 Silico
n
M
atc
h
e
d p
ai
r
Q204A, Β *151-0268-00 Silicon D
u
al, Te
k Sp ec