Download Sharp R-309B Operating instructions

6.2.3 Frequency-Err-or-Meter Board
Ml
CRl
CR2
R2
R~
Rl
Rb
R3
R7
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6.2.3 FREQLTE\,CY ERROR il1ETER BOARD 0101
on. REF.
FP-AI
DESCRIPTION
C/E SIOO< NO.
MFR.
Board Assembly, Frequency Error
xrete r
700
]-(01)1,':;
Cushman
Board, Printed Circuit
17'3(I-ul"j
Cushman
12~ ]_ ( _!.'l l ,
1 ~'3I-( I " 1 q
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S). \~'::I ni a
z... ;:(! . h " J'::
G. E.
l-l( I;;- ",1.; 3
Cushm.m
j{JI)G-I l.:j ,­.
Anen - Br ad.e.
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Alle n- BrdClt:.
Hettt rrm
DIODES
CHI
CR2
sr.
OSI
Incandescent.
s.,
1\316
1:-"816
LA~1P
I
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['
I'
I
I
r
~fl
Frequency Error
RESISTORS
HI
R2
R3
RJ
Comp, ]Okn, ~ ;) :r. , )/4\\
Pol., V,:W. l krl. 1' 2 \\
Comp, I.2kr-, t3 ';:, }/-lW
121. j-() I.l:':'
I () f) ,~ - ]I ' ~ -.
Allen-Br:H:! \02:"
V,:W, lOIC, I !2W
Como. 47!Q', -I:5i. ]!4\\"
12 J':' III d , '~
In GC·1i' J ~j
All en- I3r ,l Cl t
Comp, 1Okf', ....51
R6
R7
Pot.
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I'
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r
f'
I
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ww. 5 \.;!":,
121.')-(,i)l-l
HJ6fJ-l..:::..:­,
}/-1\\
Pol.
R5
I
r
r
r
OJ1820
~IETER
5601"0015··1
l / 2 \\"
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