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12-62.
REC
CURRENT
FREQUENCY
RESPONSE
ADJUSTMENT
mor adjustment
spec.
adjustment
¢Desolder
the
bridge
between
TP5/RP-30(D-2)
and
TP6/RP-30(D-2):
CH-A
@ RV3/RP-30(C-2):
CH-A
TP5/RP-30(D-2)
and
TP6/RP-
TP8/PP-30(D-1)
and
TP9/RP-30(D-1):
CH-B
@RV5/RP-30(C-1):
CH-B
30(D-2).
*Desolder
the
bridge
between
TP8/RP-30(D-1)
and
TP9/RP-
30(D-1).
* Short
between
TP1/RP-30(B-
2)
and
GND;
and
TP3/RP-
30(B-2)
and
E2/RP-30(B-2)
with
shoting
clips.
55mA/1MHz
-Connect
between
TP5/RP-
30(D-2) and TP6/RP-30(D-2):
and TP8/RP-30(D-1) and TP9/
1MHz
7MHz
RP-30(D-1)
with
shorting
clips.
1MHz
3MHz
4.5MHz
7MHz
8MHz
100%
88
78
60
55
(reference)|
+5%
+5%
+10%
£5%
- Supply
an
RF
sweep
signal
to
TP3/RP-30(B-2).
«Insert
a
KSP
cassette
tape.
¢ Observe the current waveform
using a current
probe.
¢ * VIDEO
IN connector:
Color-bar
*REC
mode
¢ After
the
adjustment
is
com-
pleted,
remove
the
shorting
clips
and
resolder
the
solder
bridges.
TRIG:
VD/SWEEP
GEN
12-31
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