Read Sony SA-NS510 Service Manual online
SA-NS510
14
SECTION 3
TEST MODE
VERSION DISPLAY MODE
This mode can display the system version.
This mode can display the system version.
Procedure:
1. Slide the [OPERATE] switch to turn the power on.
2. Press two keys of the [INPUT] and [VOLUME −] simultane-
1. Slide the [OPERATE] switch to turn the power on.
2. Press two keys of the [INPUT] and [VOLUME −] simultane-
ously for three seconds.
3. [PARTY], [AirPlay] and [AUDIO IN] LEDs blink, and enter
the version display mode.
4. Press the [INPUT] key to enter the wireless LAN module ver-
sion display mode.
X . X X: wireless LAN module version
It is shown by the blinking frequency of the [PARTY]
LED (green color).
LED (green color).
It is shown by the blinking frequency of the [AirPlay]
LED.
LED.
It is shown by the blinking frequency of the [AUDIO
IN] LED.
IN] LED.
5. Press the [VOLUME −] key to enter the microprocessor ver-
sion display mode.
X . X X: microprocessor version
It is shown by the blinking frequency of the [PARTY]
LED (green color).
LED (green color).
It is shown by the blinking frequency of the [AirPlay]
LED.
LED.
It is shown by the blinking frequency of the [AUDIO
IN] LED.
IN] LED.
Releasing method:
Slide the [OPERATE] switch to turn the power off, or press two
keys of the [INPUT] and [VOLUME −] simultaneously for three
seconds.
Slide the [OPERATE] switch to turn the power off, or press two
keys of the [INPUT] and [VOLUME −] simultaneously for three
seconds.
FACTORY SHIPMENT SETTING
This mode can be returned to the state at the time of factory ship-
ment.
ment.
Procedure:
1. Slide the [OPERATE] switch to turn the power on
2. Press the [ALL RESET] key for three seconds.
3. All setting is returned to the factory shipment state, then it re-
1. Slide the [OPERATE] switch to turn the power on
2. Press the [ALL RESET] key for three seconds.
3. All setting is returned to the factory shipment state, then it re-
boots, and become the power on state.
KEY LED TEST
This mode can test the keys and LEDs every each board.
This mode can test the keys and LEDs every each board.
Procedure:
1. Slide the [OPERATE] switch to turn the power on
2. Press three keys of the [PARTY], [WPS] and [VOLUME −]
1. Slide the [OPERATE] switch to turn the power on
2. Press three keys of the [PARTY], [WPS] and [VOLUME −]
simultaneously for three seconds.
3. All LEDs light up, and enter the key LED test mode.
4. Each time a key is pressed or a switch is slid, state of LEDs
4. Each time a key is pressed or a switch is slid, state of LEDs
changes as follows.
5. When all keys and switches on a board are operated, LEDs on
each board start to blink.
Releasing method:
Slide the [OPERATE] switch to turn the power off, press three
keys of the [PARTY], [WPS] and [VOLUME −] simultaneously
for three seconds or press the [UPDATE] key for three seconds
Slide the [OPERATE] switch to turn the power off, press three
keys of the [PARTY], [WPS] and [VOLUME −] simultaneously
for three seconds or press the [UPDATE] key for three seconds
PANEL board:
CHG/BATT LED
?/1
LED
PARTY LED
AirPlay
LED
AUDIO IN
LED
ILLUMINATION
LED
Red
Green
Red
Green
Red
Green
Green
Green
Blue
White
?/1
key
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
PARTY key
OFF
ON
OFF
ON
OFF
ON
ON
ON
OFF
ON
INPUT key
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
VOLUME − key
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
VOLUME + key
ON
OFF
ON
OFF
OFF
ON
ON
ON
OFF
ON
MAIN board:
LINK LED
UPDATE
LED
Red
Green
Green
WPS key
OFF
ON
OFF
UPDATE key
OFF
OFF
ON
STANDBY MODE switch
(NETWORK STANDBY)
(NETWORK STANDBY)
ON
ON
OFF
STANDBY MODE switch
(STANDBY)
(STANDBY)
ON
OFF
OFF
ALL RESET key
OFF
ON
ON
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