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EN 20
5.
Q522.3E LA
Service Modes, Error Codes, and Fault Finding
action holder: AVC
Active
action holder: St-by
autonomous action
Mute all sound outputs via softmute
Wait 100ms
Set main amplifier mute (I/O: audio-mute)
Force ext. audio outputs to ground
(I/O: audio reset)
and wait 5ms
Switch "off" LCD backlight
Mute all video outputs
Wait 250ms (min. = 200ms)
Switch "off" the display by sending the
PanelConfig.PanelOff (I²C) command to the Pacific
Switch "off" ambient light
Semi Standby
I_18010_071.eps
110608
Figure 5-7 "Active" to "Semi Stand-by" flowchart (non-DFI)
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