Read Sony SRF-M807 Service Manual online
2
SRF-M807
SECTION 1
GENERAL
This section is extracted from
instruction manual.
instruction manual.
i
i
/
5
VOL
POWER
ON
OFF
MEGABASS
DX
LOCAL
FM SENS
HOLD
ENTER
TIME SET
SCAN TUNE
CLOCK
PRESET
BAND
Speaker
Haut-parleur
Lautsprecher
Haut-parleur
Lautsprecher
The
PRESET +
button has a tactile dot.
There is a tactile dot beside
VOL
and
SCAN TUNE/
TIME SET +
to show the direction to increase
volume/scan forward/advance clock.
Features
• Quartz-controlled PLL (Phase Locked Loop)
synthesizer system using a microcomputer for easy
pinpoint tuning.
pinpoint tuning.
• Up to 15 stations in FM and 10 stations in AM can
be preset.
• You can tune in to the stations easier by Auto-Scan
tuning which automatically receives the stations.
• Powerful Bass sound provided by MEGABASS
circuit.
Setting the Clock
The display will flash “0:00” or “AM 12:00” when the
batteries are first installed.
Set the clock when the radio is turned off.
batteries are first installed.
Set the clock when the radio is turned off.
1
Press POWER to turn off the power.
2
Hold down ENTER/CLOCK for more
than 2 seconds.
than 2 seconds.
The hour flashes in the display.
3
Press SCAN TUNE/TIME SET + or –
until the correct hour appears in the display.
until the correct hour appears in the display.
When you hold down
SCAN TUNE/TIME SET
+
or
–
, the digit(s) change rapidly.
4
Press ENTER/CLOCK.
The minute starts to flash.
5
Repeat steps 3 and 4 to set the minutes.
6
After setting the minutes, the clock starts
operating, and “ : ” starts flashing.
operating, and “ : ” starts flashing.
Notes
• The clock system varies depending on the model
you own.
12-hour system: “AM 12:00”
12-hour system: “AM 12:00”
= midnight
24-hour system: “0:00”
= midnight
• To set the current time exactly, after setting the
minutes and press
ENTER/CLOCK
with the time
signal (such as a radio station).
• Once you start setting the clock, you must perform
each step within 65 seconds, or the clock setting
mode will be cancelled.
mode will be cancelled.
• To cancel the clock setting mode, press
POWER
to turn on the power, and press
POWER
again to
turn off. The clock setting mode will be cancelled.
TABLE OF CONTENTS
1.
GENERAL
...................................................................
2
2.
DISASSEMBLY
.........................................................
3
3.
ELECTRICAL ADJUSTMENTS
.........................
5
4.
DIAGRAMS
6-1.
Printed Wiring Boards .....................................................
8
6-2.
Schematic Diagram .........................................................
9
7.
EXPLODED VIEWS
................................................ 11
8.
ELECTRICAL PARTS LIST
................................ 12
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