Sony ICF-CD73 / ICF-CD73V Service Manual ▷ View online
5
ICF-CD73/CD73V
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
5
4
3
2
AUTO
OFF
VOLUME
TUNE/TIME SET
TIMER SET
M
A
X
M
IN
TIMER
SET
ON/OFF
MODE
PRESET TUNING/PRESET TIMER
SELECT/
PRESET
CLOCK
1
RADIO
CD
SHUFFLE
REP1
MHz
kHz
AUTO OFF
TIMER
PRESET
TRACK
FM12PM
AM
ALL
RADIO
ON
BAND
OFF
CD
FM wire antenna
5
4
3
2
AUTO
OFF
VOLUME
TUNE/TIME SET
TIMER SET
MAX
MIN
TIMER
SET
ON/OFF
MODE
PRESET TUNING/PRESET TIMER
SELECT/
PRESET
CLOCK
1
RADIO
CD
SHUFFLE
REP1
MHz
kHz
AUTO OFF
TIMER
PRESET
TRACK
WEATHER
TV
FM12PM
AM
ALL
RADIO
ON
BAND
OFF
CD
FM wire antenna
ICF-CD73
ICF-CD73V
Setting the Clock
The display will flash “AM12:00” when the
batteries are installed or the AC power adaptor is
plugged in for the first time.
batteries are installed or the AC power adaptor is
plugged in for the first time.
1
Press and hold down CLOCK for more
than 2 seconds.
than 2 seconds.
The beep sounds and the hour flashes in the
display.
display.
2
Rotate in either +/– direction the TUNE/
TIME SET/TIMER SET dial until
correct hour appears in the display.
TIME SET/TIMER SET dial until
correct hour appears in the display.
RADIO
CD
SHUFFLE
REP1
MHz
kHz
AUTO OFF
TIMER
PRESET
TRACK
WEATHER
TV
FM12PM
AM
ALL
Each rotation of the dial changes the digit(s)
by one.
When you hold the dial, the digit(s) change
rapidly.
by one.
When you hold the dial, the digit(s) change
rapidly.
3
Press CLOCK .
The beep sounds and the minute starts to
flash. Repeat step 2 to set the minute. After
setting the minute, press CLOCK again. The
two beeps sound and the clock starts from
0 seconds.
flash. Repeat step 2 to set the minute. After
setting the minute, press CLOCK again. The
two beeps sound and the clock starts from
0 seconds.
RADIO
CD
SHUFFLE
REP1
MHz
kHz
AUTO OFF
TIMER
PRESET
TRACK
WEATHER
TV
FM12PM
AM
ALL
12-hour system: “AM 12:00” = midnight
24-hour system: “0:00” = midnight
24-hour system: “0:00” = midnight
Notes
• You can set the clock also during the radio
• You can set the clock also during the radio
reception/CD playback mode.
• To set the current time quickly, rotate and hold
in either +/– direction the TUNE/TIME SET/
TIMER SET dial.
TIMER SET dial.
• To set the current time exactly, follow step 2
and press CLOCK again with the time signal of
a radio station.
a radio station.
the
Setting the Clock
The display will flash “AM12:00” when the
batteries are installed or the AC power adaptor
is plugged in for the first time.
batteries are installed or the AC power adaptor
is plugged in for the first time.
1
Hold down CLOCK for more than
2 seconds.
2 seconds.
The beep sounds and the hour flashes in the
display.
display.
2
Rotate in either +/– direction the TUNE/
TIME SET/TIMER SET dial until the
correct hour appears in the display.
TIME SET/TIMER SET dial until the
correct hour appears in the display.
RADIO
CD
SHUFFLE
REP1
MHz
kHz
AUTO OFF
TIMER
PRESET
TRACK
WEATHER
TV
FM12PM
AM
ALL
Each rotation of the dial changes the digit(s)
by one.
When you hold the dial, the digit(s) change
rapidly.
by one.
When you hold the dial, the digit(s) change
rapidly.
3
Press CLOCK .
The beep sounds and the minute starts to
flash. Repeat step 2 to set the minute. After
setting the minute, press CLOCK again. The
two beeps sound and the clock starts from
0 seconds.
flash. Repeat step 2 to set the minute. After
setting the minute, press CLOCK again. The
two beeps sound and the clock starts from
0 seconds.
RADIO
CD
SHUFFLE
REP1
MHz
kHz
AUTO OFF
TIMER
PRESET
TRACK
WEATHER
TV
FM12PM
AM
ALL
12-hour system: “AM 12:00” = midnight
“PM 12:00” = noon
Notes
• You can set the clock also during the radio
• You can set the clock also during the radio
reception/CD playback mode.
• To set the current time quickly, rotate and hold
in either +/– direction the TUNE/TIME SET/
TIMER SET dial.
TIMER SET dial.
• To set the current time exactly, follow step 2
and press CLOCK again with the time signal of
a radio station.
a radio station.
6
ICF-CD73/CD73V
• This set can be disassembled in the order shown below.
SECTION 3
DISASSEMBLY
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
CABINET (FRONT) SECTION
3-1.
DISASSEMBLY FLOW
5
two screws
(2.6
(2.6
×
10)
6
4
two screws
(2.6
(2.6
×
10)
9
screw (2.6
×
8)
0
SW board block
qa
cabinet (front) section
3
five screws
(2.6
(2.6
×
10)
1
Open the buckle
(battery case lid).
(battery case lid).
2
Open the
battery case lid.
battery case lid.
7
flat cable (CNP704)
8
connector
(CNP302)
(CNP302)
3-2. CABINET (FRONT) SECTION
(Page 6)
3-3. CABINET (UPPER) SECTION
(Page 7)
3-8. SPEAKER (SP101)/(SP201)
(Page 9)
3-6. MECHANISM DECK
(KSM-900AAA)
(Page 8)
(Page 8)
3-5. LCD BOARD
(Page 8)
3-7. OPTICAL PICK-UP
(KSS-900A)
(Page 9)
(Page 9)
SET
3-4. CHASSIS (MAIN) SECTION
(Page 7)
7
ICF-CD73/CD73V
3-3.
CABINET (UPPER) SECTION
3-4.
CHASSIS (MAIN) SECTION
3
two screws
(2.6
(2.6
×
8)
4
two claws
5
cabinet (upper) section
2
connector
(CNP602)
(CNP602)
1
connector
(CNP601)
(CNP601)
1
flat cable
(CNP702)
(CNP702)
2
connector
(CNP303)
(CNP303)
3
two screws
(2.6
(2.6
×
8)
5
two screws
(2.6
(2.6
×
8)
6
two screws
(2.6
(2.6
×
8)
9
chassis (main) section
8
Remove the solder
of FM lead wire antenna
(ANT1).
of FM lead wire antenna
(ANT1).
7
cabinet (front) section
4
CD board
8
ICF-CD73/CD73V
3-5.
LCD BOARD
3-6.
MECHANISM DECK
(KSM-900AAA)
(KSM-900AAA)
3
two screws
(2.6
(2.6
×
8)
5
three tapping
screws
screws
6
chassis CD block
9
rubber (vibration)
0
mechanism deck
(KSM900AAA)
(KSM900AAA)
8
rubber
(vibration)
(vibration)
7
rubber
(vibration)
(vibration)
1
flexible board
(CNP705)
(CNP705)
2
connector
(CNP706)
(CNP706)
4
relay board
3
screw
(2.6
(2.6
×
8)
4
LCD board
1
two flat cables
(CNP401, 402)
(CNP401, 402)
2
connector
(CNP1: CD73)/
(CNP2: CD73V)
(CNP1: CD73)/
(CNP2: CD73V)
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