Read Sony SA-NS310 Service Manual online
SA-NS310
11
SECTION 3
TEST MODE
VERSION DISPLAY MODE
It can display the system version.
It can display the system version.
Procedure:
1. Press the [
1. Press the [
?/1
] key to turn the power on.
2. Press two keys of the [AUDIO IN] and [VOL−] simultane-
ously for three seconds.
3. [PARTY] LED (green color), [UPDATE] LED (green color)
and [AUDIO IN] LED blink, and enter the version display
mode.
mode.
4. Press the [AUDIO IN] key to enter the wireless LAN module
version display mode.
X . X X: wireless LAN module version
It is shown by the blinking frequency of the [AUDIO
IN] LED.
IN] LED.
It is shown by the blinking frequency of the [UPDATE]
LED (green color).
LED (green color).
It is shown by the blinking frequency of the [PARTY]
LED (green color).
LED (green color).
5. Press
the
[VOL
−] key to enter the microprocessor version dis-
play mode.
X . X X: microprocessor version
It is shown by the blinking frequency of the [AUDIO
IN] LED.
IN] LED.
It is shown by the blinking frequency of the [UPDATE]
LED (green color).
LED (green color).
It is shown by the blinking frequency of the [PARTY]
LED (green color).
LED (green color).
Releasing method:
Press the [
Press the [
?/1
] key to turn the power off, or press two keys of the
[AUDIO IN] and [VOL−] simultaneously for three seconds.
FACTORY SHIPMENT SETTING
It can be returned to the state at the time of factory shipment.
It can be returned to the state at the time of factory shipment.
Procedure:
1. Press the [
1. Press the [
?/1
] key 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-
3. All setting is returned to the factory shipment state, then it re-
boots, and become the power on state.
SOUND QUALITY Gp AND Wi-Fi FREQUENCY CHAN-
NEL DISPLAY MODE
It can display the sound quality Gp and WiFi frequency channel.
NEL DISPLAY MODE
It can display the sound quality Gp and WiFi frequency channel.
Procedure:
1. Press the [
1. Press the [
?/1
] key to turn the power on.
2. Press three keys of the [AUDIO IN], [VOL−] and [VOL+] si-
multaneously for three seconds.
3. Sound quality Gp and Wi-Fi frequency channel is shown by
the blinking of LEDs.
Sound Quality Gp
Blinking LED
Destination
3
PARTY (Green color)
US, Canadian,
Australian
Australian
4
PARTY (Red color)
AEP, UK
Wi-Fi frequency
Channel
Blinking LED
Destination
1–11 ch
Illumination (Blue color)
US, Canadian
1–13 ch
Illumination (White color)
AEP, UK,
Australian
Australian
Releasing method:
Press the [
Press the [
?/1
] key to turn the power off, or press three keys of
the [AUDIO IN], [VOL−] and [VOL+] simultaneously for three
seconds.
seconds.
KEY LED TEST
It can test the keys and LEDs.
It can test the keys and LEDs.
Procedure:
1. Press the [
1. Press the [
?/1
] key to turn the power on.
2. Press three keys of the [PARTY], [WPS] and [VOL−] simul-
taneously 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 slide, state of LEDs
4. Each time a key is pressed or a switch is slide, state of LEDs
changes as follows.
5. When all key is pressed and all switch is slide, all LEDs blink.
Releasing method:
Disconnect the AC adaptor to turn the AC off, or three keys of the
[PARTY], [WPS] and [VOL−] simultaneously for three seconds.
Disconnect the AC adaptor to turn the AC off, or three keys of the
[PARTY], [WPS] and [VOL−] simultaneously for three seconds.
?/1
LED
PARTY LED
UPDATE LED
LINK LED
AUDIO IN
LED
ILLUMINATION
LED
Red
Green
Red
Green
Red
Green
Red
Green
Green
Blue
White
?/1
key
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PARTY key
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
UPDATE key
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
WPS key
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
AUDIO IN key
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
VOL
− key
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
VOL
+ key
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ALL RESET key
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
STANDBY MODE
switch
(NETWORK
STANDBY)
switch
(NETWORK
STANDBY)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
STANDBY MODE
switch
(STANDBY)
switch
(STANDBY)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
Ver. 1.1
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