Sony ICF-2001D - Page 49

ICF-2001D/2010
FOR
SAMPLE
WAVEFORMS,
SEE
PAGES
FROM
53.
0.7. SAMPLE WAVEFORM:
DRIVES TRIANGLE MARKS.
0 (GROUND) (ALL BANDS)
0 (ALL BANDS)
1.2. (ALL BANDS). CLOCK,
SAMPLE WAVEFORM:
2.95 (B+, ALL BANDS).
1.3 (ALL BANDS). CLOCK
SAMPLE WAVEFORM;
0 OR 3.0. ACTIVATES she T” TUNING OF
AM MANUAL TUNE MOD
0: “LOCK” AND “SLOW” POSITIONS.
3.0: “FAST” POSITION.
0 OR 3.0. ACTIVATES “SLOW” TUNING OF
MANUAL TUNE MODE.
0: “LOCK” AND “FAST” POSITIONS,
3.0: “SLOW” POSITION.
0 (ALL BANDS)
0 OR 2.75.
SAME AS PIN 10 OF ICS01.
0 OR 0.15 OR 0.35.
SAME AS PIN 62 OF ICS501.
0.
(2.6
WHEN
b1-b8
KEYED
IN
AND
KEPT
DEPRESSED.
f WHEN OTHER KEYS KEYED IN.)
O. 6 WHEN cl-c8 KEYED IN AND KEPT
DEPRESSED.
0 WHEN OTHER KEYS KEYED IN.)
0
(2.6 WHEN d1—d8 KEYED IN AND KEPT
DEPRESSED.
WHEN OTHER KEYS KEYED IN.)
to, 6 WHEN AIR, FM OR AM KEYED IN.)
: 0 (Bt).
3. 95 WHEN b1~b8, cl—c8, dl—d8, WIDE,
NARROW,
SYNC,
USB
OR
LSB/CW
KEYED
IN.)
IDENTICAL TO PIN 13 OF IC501 (ICF-2010).
0
(2.95 WHEN THOSE KEYS SHOWN FOR PIN
14 OF. IC501 ARE KEYED IN. IDENTICAL
TO PIN 14 OF ICS01).
0 (GROUND).
0
(2.95 WHEN THOSE KEYS SHOWN FOR PIN
15 OF ICS501 ARE KEYED IN. IDENTICAL
TO PIN 15 OF ICS501).
0 (GROUND).
0.
(2.6
WHEN
KEYS
0-7
ARE
KEYED
IN
OR
KEPT
DEPRESSED
AT
TEN
KEY,
AND
BACKS
TO
0
WHEN
KEY
IS
RELEASED.
)
SAMPLE
WAVEFORMS
WHEN
FIGURES
ARE
KEYED
IN;
a
6 6 WHEN 8, 9, EXECUTE, 0 MIN, 15 MIN,
30 MIN OR 60 MIN ARE KEYED IN OR KEPT
DEPRESSED, AND BACKS TO 0 WHEN KEY
IS RELEASED.)
SAMPLE WAVEFORMS WHEN KEYED IN;
15 MIN: @4
30 MIN: (B
60 MIN: ae
EXECUTE: (¥)
0 MIN:(Z)
1C503 13
(2.6 WHEN al—a8 KEYED IN OR KEPT DE-
PRESSED, AND BACKS TO 0 WHEN KEY IS
RELEASED.)
SAMPLE WAVEFORMS WHEN KEYED IN;
a7: @O
a8: @D
al:(w)
a2:(X) as: @A)
a3:(Y) a6: @
NOT USED, BUT 0.
(2.95 WHEN KEYS OTHER THAN LIGHT,
SLEEP, PT1—PT4, SCAN START/STOP,
MEMORY
SCAN
START/STOP,
SKIP,
ENTER
AND SHIFT ARE KEYED IN OR KEPT DE-
PRESSED, AND BACKS TO 0 WHEN KEY IS
RELEASED.)
SAMPLE WAVEFORMS ARE ALSO IN THE
ORDER OF (W)TO (I) AS SHOWN ABOVE
IN 8-BIT SYSTEM.
NOT USED, BUT 2.95.
(0 REVERSEWISE WHEN AIR, FM, AM, WIDE,
NARROW, SYNC, USB AND LSB/CW ARE
KEYED IN.)
SAMPLE WAVEFORMS WHEN KEYED IN.
AIR: QQ WIDE: @1)_~—susB: @W
FM: @R) NARROW: QU) LSB/CW: @
AM: SYNC: @V)
OTHER KEYS ARE UNCHANGED WHEN
KEYED IN, LE., 2.95.
3.0 (Bt).
0 OR 3.0 DEPENDING UPON STOP POSITION
OF TUNING KNOB,
1. ALTERNATE 0 AND 3.0 WHEN TUNING
KNOB TURNED COUNTERCLOCKWISE.
FREQUENCY DISPLAY’S FIGURE
CHANGES AT LEADING EDGE FROM 0V
TO 3.0V
SAMPLE WAVEFORM: (AP)
. UNCHANGED 0V WHEN TUNING KNOB
TURNED CLOCKWISE.
NOT USED.
0.
(ALTERNATE 0 AND 3.0 FOLLOWING TURN
OF TUNING KNOB IN BOTH CLOCKWISE
AND COUNTERCLOCKWISE.)
ALTERNATE 0 AND 3.0
FOLLOWING TURN OF TUNING KNOB IN
BOTH CLOCKWISE AND COUNTERCLOCK-
WISE. FREQUENCY DISPLAY FIGURE
CHANGES AT LEADING EDGE FROM OV TO
3.0V.
ALTERNATE 0 AND 3.0
FOLLOWING TURN OF TUNING KNOB.
1, 0 WHEN PIN 1 OF THIS IC 1C504 IS 3.0
“H”, AND 3.0 WHEN PIN 1 OF IC504 IS 0.
(REVERSAL OF PIN 1 OF ICS07)
. POINTS CAN BE DETECTED WHEN BOTH
PINS 1 OF IC507 AND 5 OF ICS504 BE-
COMES IN 0 “L” OR 3.0 “‘H” AT THE
SAME TIME DURING TURN OF TUNING
KNOB.
0 (GROUND).
0 (GROUND).
0 (GROUND).
SAME AS PIN 3 OF THIS IC 1C504 AND PIN 1
OF IC507.
a4:(Z)