Service manual

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ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
3. Keyboard and Remote Control keys
Local Keyboard Description
Key Name Detailed Description
Power Use this button to turn your Data Projector on and off (standby mode).
Source To select input sources as Computer, Video, S-Video, YpbPr
Auto Toggle auto-tracking image function
Left/Blank 1. When user presses the button once, the image would turn to blank and
show “blank” in the right-button screen.
2. When the image is blank, user press this key back to Normal image; if
user presses other buttons on keypad or remove, it would release
3. If there is OSD menu, user can press this key to move to the left item.
Right/Panel Key 1. When user presses the button once, it will enter “Panel key Lock”
setting.
2. When panel key is locked, user could press this key for 3 seconds to
release Panel Key Lock( If the panel key lock is active, user still could
use power key to turn on/off the projector)\
3. When there is OSD menu, user can press this key to move to the right
item
Up/Keystone+ 1. When user presses this button once, it will increase the keystone value.
2. When there is OSD menu, user can press this key to move to upper
item.
Down/Keystone- 1. When user presses this button once, it will decrease the keystone value.
2. When there is OSD menu, user can press this key to move to next item.
Menu/Exit 1. User could press this button to call OSD
2. When it exists OSD, user could press this button to leave current page
to main menu or to close OSD.
Mode/Enter 1. When there is No OSD menu, this button is Mode hot key; user would
press this button to choose one of preset modes.
2. When there is confirm messages, user could press this key to confirm
selection.