Service manual

[1] + [Ÿ] OSD Lock / Unlock (refer to segment 4-6-4)
[1] + [ź] Power Lock / Unlock (refer to segment 4-6-5)
[2] + [ź] Toggle DDC/CI and DDC/2B (DDC/CI enable/disable) and
show following message for 3 seconds,
When switch to DDC/CI
When switch to DDC/2B
Default = DDC/CI
Signal + [2] + [ ] Factory Mode
Remark : All the short cuts function are only available while OSD off
5.3 OSD Control
5.3.1 OSD table
The OSD lock will be activated by pressing the front panel control buttons [1] + [Ÿ] for 10
seconds
*1
. If the user then tries to access the OSD by pressing any of the buttons, a
message will appear on the screen for 3 seconds showing "OSD Locked"
*2
. The OSD
lock will be deactivated by pressing the front panel control buttons [1] + [Ÿ] again for 10
seconds
*3
.
*1 The OSD Lock message as below,
Range = 0 to 10
*2 The OSD Locked message as below,
ViewSonic Corporation
VX2433wm-1
VX2433wm-CN
CONFIDENTIAL – DO NOT COP
Y
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