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Item
AGC
Volt. Alignment
Resonance
Frequency
Adj.
z
DC
15.5V
R701-A
R701-A
Q
DC (AGC)
TP-C
TP-C
~
Output
probe
Tuner-TP
TunerTP
z
Input probe
TP-L
TPJ
g
DC
12V (TUNING)
TP-K
TP-K
DC 33V
R795-A
R795-A
z
SweeP
An
20dB
20dB
0
Output
probe
~
Side
b
Side
b
n
Oscilloscope
Sens.
100mV/div
lVldiv
g
SG
output
Non
20mVrms
(AIT
20dB)
o
Damping
resistor
TP-D
(1OOQ)
Non
Keep
AGC
voltage
which
is adjusted
ADJUSTMENT
Fix the AGC
voltage
when
the overall
at AGC
Volt. Alignment,
and adjust
waveform
level is adjusted
at 1.OVP-P.
T131 for 38.9 MHz
marker
is just on
the reference
line.
WAVEFORM
.
\Tp
'J-lv
MAIN UNIT
*
a
B
/n
4
IU51
VERT.
DEF.
a
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VIF,SIF,
VIDEO,
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AGCVolt.
m
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u
TWER
TP
-
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.
.
.
=lz!5ri-
lnput probe
.-
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. .. .
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OSCILLOSCOPE
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