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TABLE OF CONTENTS
ICF-M410L
Notes on chip component replacement
- Never reuse a disconnected chip component.
- Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
- Keep the temperature of soldering iron around 270˚C
during repairing.
- Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
- Be careful not to apply force on the conductor when soldering
or unsoldering.
1. GENERAL·································································· 3
2. DISASSEMBLY························································· 4
3. ELECTRICAL ADJUSTMENTS····························· 5
4. DIAGRAMS
4-1. Block Diagram ····························································· 7
4-2. Schematic Diagram ······················································ 8
4-3. Printed Wiring Board ··················································· 9
4-4. IC Pin Function Description ······································ 10
4-5. IC Block Diagram ······················································ 10
5. EXPLODED VIEWS················································ 11
6. ELECTRICAL PARTS LIST·································· 12
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ICF-M410L
This section is extracted
from instruction manual. SECTION 1
GENERAL
*
Telescopic Antenna
TUNE/TIME SET
VOL DC IN 4.5Vv jack
Setting the ClockThe display will flash 0:00 when the batteries are
installed or the AC power adaptor is plugged in for
the first time.
The clock can be adjusted when the radio is off.
1 To stop flashing of the display, press
CLOCK (mb/CLOCK for ICF-M410S).
2 While holding down CLOCK, turn
TUNE/TIME SET to set the clock to the
current time.
When you turn the control knob a little to or , the clock digits move forward or back one
by one, and when you turn the control knob
further to
or , the clock digits move
rapidly.
When you release CLOCK, the clock starts
operating, and : starts flashing.
24-hour system : 0:00 = midnight, 12:00 =
noon
