Test Mode; Display; Power); Input Mode - Sony STR-DA1000ES Service Manual

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TUNER FACTORY PRESET MODE
All preset contents are reset to the default setting.
Procedure:
1. While pressing the
SET TUNING --]
main power.
2. The message "FACTORY" appears and the present contents
are reset to the default values.
TUNER AM STEP CHANGE (9 kHz/10 kHz) MODE
(STR-DA1000ES)
Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
Procedure:
1. Press the I/1 button to turn on the main power.

[INPUT SELECTOR]

2. Turn the
3. Press the button to turn off the main power.
I/1
4. While pressing the
ton, press the I/1
5. Either the message "9 K STEP" or "10 K STEP" appears. Se-
lect the desired step.
TUNER AUTOBETICAL TUNING MODE
(STR-DB790: AEP and UK models)
Procedure:
1. While pressing the
button to turn on the main power.
I/1
2. The message "AUTO-BETICAL SELECT" appears and scans
and stores all the FM and FM RDS stations in the broadcast
area.
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3. When done, the message "FINISH" appears.
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SOUND FIELD CLEAR MODE
The preset sound field is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the
turn on the main power.
2. The message "SF. CLR." appears and initialization is
performed.
ALL CLEAR MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the
buttons, press the
than five seconds to turn on the main power.
2. The message "INITIAL" appears and the memories are reset
to the default values.
VOLUME CHECK MODE
Procedure:
1. Enter the swap mode. (Refer to the "DSP TEST MODE" (see
page16))

[DISPLAY]

2. Press the
3. The massage "–oodB" appears. (Volume level is "MIN")
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[DISPLAY]
4. Press the
5. The message "–58.0dB" appears. (Volume level is "MID")
[DISPLAY]
6. Press the
7. The massage "0.0dB" appears. (Volume level is "MAX")
.
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[SURR BACK DECODING]
buttons, press the button to turn on the
I/1
dial to select the "AM"
[PRESET TUNING +] [TUNING +]
or
button to turn on the main power.

[MEMORY/ENTER]

button, press the
[MUSIC]
button, press the I/1

[INPUT MODE]

[MEMORY/ENTER]
and
button or press the button for more
I/1 I/1
button.
button once again.
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y
button once again.
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SECTION 4

TEST MODE

8
FLUORESCENT INDICATOR TUBE PATTERN
CHECK MODE
All fluorescent segments are tested. When this test is activated, all
[PRE-
and
segments turn on at the same time, then each segment turns on one
after another.
Procedure:
1. While pressing the
tons, press the
2. All segments and
LED turn on.
3. Turn the
4. Half of segments turn on and
ING]
indicator LED turn off.
5. Turn the
6. Others half of segments and
indicator LED turn on.
7. Turn the
8. All segments and
but-
LED turn off.
KEY CHECK MODE
When this mode is used, the destination and the software version
number are displayed.
Procedure:
1. While pressing the
press the
2. The message "REST 14" appears.
3. Every pressing of any button other than the
down the buttons. The buttons which are already counted once
are not counted again.

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4. When all buttons are pressed, the message "REST 00" appears.
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SHIPMENT MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the
button to
the
I/1
2. The memories are reset to the default values and the main power
turn off automatically after seven minutes.
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.
STR-DA1000ES/DB790
2 9 9 4 2 8
[DISPLAY] [MEMORY/ENTER]
and
button to turn on the main power.
I/1

[MULTI CHANNEL DECODING]

[INPUT SELECTOR]
dial.
[MULTI CHANNEL DECOD-
[INPUT SELECTOR]
dial once again.
[MULTI CHANNEL DECODING]
[INPUT SELECTOR]
dial once again.
[MULTI CHANNEL DECODING]

[MAIN MENU]

and
button to turn on the main power.
I/1
1 5 0 5 8 2 9 9 4
[TUNING +] [MUSIC]
and
button to turn ton the main power.
m
co
9 9
but-

indicator

indicator
[DISPLAY]
buttons,
button counts
I/1
2 8 9 9
buttons, press
15