Read Sony SRS-X77 Service Manual online
SRS-X77
31
2. WiFi module channel setting display
It can check the channel setting of the WiFi module.
It can check the channel setting of the WiFi module.
Procedure:
1. While entering the any fi rmware version display mode, touch
1. While entering the any fi rmware version display mode, touch
the two buttons of [NETWORK] and [AUDIO IN] simultane-
ously.
ously.
2. It enters the WiFi module channel setting display mode, the
[NETWORK] and [LINK] indicators blink.
blinking
3. When touching the [VOL +] button, channel setting of the 2.4
GHz band is shown by the blinking (cycle of the 1 second)
frequency of the [?/1] indicator.
frequency of the [?/1] indicator.
4. When touching the [VOL –] button, channel setting of the 5
GHz band is shown by the blinking (cycle of the 1 second)
frequency of the [?/1] indicator.
frequency of the [?/1] indicator.
Blinking
frequency
Channel setting
2.4 GHz band
5 GHz band
1
1 – 13 ch
36 – 165 ch
2
–
36 – 116 ch,
132 – 165 ch
3
1 – 11 ch
–
4
–
149 – 161 ch
5
–
–
6
–
36 – 140 ch
7
–
36 – 64 ch,
149 – 165 ch
blinking
3. Releasing method
Press the [?/1] button to turn the power off.
Press the [?/1] button to turn the power off.
WIRELESS LAN RF RECEPTION LEVEL DIS-
PLAY MODE
PLAY MODE
It can check the RF reception level at the time of wireless LAN
connection.
connection.
Necessary Equipment:
• Access point supporting WPS
• Access point supporting WPS
Procedure:
1. Slide the [NETWORK OFF/ON] switch in the direction of
1. Slide the [NETWORK OFF/ON] switch in the direction of
“ON”.
2. Press
the
[?/1] button to turn the power on, and check that the
[LINK] indicator lights off.
3. Press and hold the [WPS] button for about 2 seconds until the
beep sound occurs, the [LINK] indicator blinks in orange.
4. Press the [WPS] button on the access point.
5. Check that wireless LAN connection is completed and the
5. Check that wireless LAN connection is completed and the
[LINK] indicator lights up in orange.
6. Touch and hold the [NETWORK] button until the beep sound
occurs, enter the wireless LAN RF reception level display
mode, and the reception level is shown by the blinking of func-
tion indicators.
mode, and the reception level is shown by the blinking of func-
tion indicators.
Reception
level
Function indicators
NETWORK
PAIRING
AUDIO IN
Level = 0 %
Light off
Light off
Light off
0 % < Level,
Level < 33 %
Level < 33 %
Blinking
Light off
Light off
33 %
≤ Level,
Level < 66 %
Blinking
Blinking
Light off
66 %
≤ Level,
Level
≤ 100 %
Blinking
Blinking
Blinking
light off or blinking
Releasing method:
Touch the any button.
Touch the any button.
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