Philips ST-D777ES, Service Manual

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2. Entering the Factory Preset (In case perform just to write memory of the Factory Preset.)
1. Turn OFF the power.
2. While pressing
[ENTER]
and
[DAB]
together, turn ON
[POWER]
.
3. Microprocessor Version Display Mode
1. Turn off the power.
2. While pressing
[MENU]
and
[AM]
together, turn ON
[POWER]
.
3. The version and the date of the microprocessor are displayed.
4. Press the
[ENTER]
button to end this mode.
SECTION 2
TEST MODE
DAB
FM
AM
1. Display Tube Check and KEY Check mode
1. Turn OFF the power.
2. While pressing
[DISPLAY]
and
[MENU]
together, turn ON
[POWER]
.
3. Display tube all lit.
4. Each time the button is pressed, the key number is counted down. After all the 14 buttons are pressed, “OK” appears.
When the
[DAB]
,
[FM]
or
[AM]
button is pressed only, the following display appears.
5. The two eighth notes are moved from the left to the right by turning the
[TUNING/SELECT]
dial clockwise. The notes are moved from
the right to the left by turning the dial counterclockwise.