Hitachi CP-DX250 guide, Service Manual

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11.2 RS-232 Command List
*(Each input upper case and lower case character should be action)
**<CR> means press Enter key.
Function Type Operation ASCII
Power
Write Power On <CR>(pow=on)<CR>
Write Power off <CR>(pow=off)<CR>
Read Power Status <CR>(pow=?)<CR>
Source Selection
Write COMPUTER/YPbPr <CR>(sour=RGB)<CR>
Write COMPUTER 2/YPbPr2 <CR>(sour=RGB2)<CR>
Write HDMI <CR>(sour=hdmi)<CR>
Write Composite <CR>(sour=vid)<CR>
Write S-Video <CR>(sour=svid)<CR>
Read Current source <CR>(sour=?)<CR>
Audio Control
Write Mute On <CR>(mute=on)<CR>
Write Mute Off <CR>(mute=off)<CR>
Read Mute Status <CR>(mute=?)<CR>
Write <CR>(vol=+)<CR>
Write Volume - <CR>(vol=-)<CR>
Read Volume Status <CR>(vol=?)<CR>
Picture Mode
Write Bright <CR>(appmod=bright)<CR>
Write Presentation <CR>(appmod=preset)<CR>
Write sRGB <CR>(appmod=srgb)<CR>
Write Game <CR>(appmod=game)<CR>
Write Cinema <CR>(appmod=cine)<CR>
Write User1 <CR>(appmod=user1)<CR>
Read Picture Mode <CR>(appmod=?)<CR>
Write Aspect 4:3 <CR>(asp=4:3)<CR>
Write Aspect 16:9 <CR>(asp=16:9)<CR>
Write Aspect Auto <CR>(asp=auto)<CR>
Write Aspect Real <CR>(asp=real)<CR>
Read Aspect Status <CR>(asp=?)<CR>
Write Auto <CR>(auto)<CR>
Operation Settings
Write Projector Position-Front Table <CR>(pp=FT)<CR>
Write Projector Position-Rear Table <CR>(pp=RE)<CR>
Write Projector Position-Rear
Ceiling <CR>(pp=RC)<CR>
Write Projector Position-Front
Ceiling <CR>(pp=FC)<CR>
Read Projector Position Status <CR>(pp=?)<CR>
Write Quick auto search <CR>(QAS=on)<CR>
Write Quick auto search <CR>(QAS=off)<CR>
Read Quick auto search status <CR>(QAS=?)<CR>
Write Standby Settings-Normal <CR>(standby=normal)<CR>
Write Standby Settings-Saving <CR>(standby=saving)<CR>
Read Standby Settings <CR>(standby=?)<CR>
Control
Read Lamp Hour <CR>(ltim=?)<CR>
Write Normal mode <CR>(lampm=nor)<CR>
Write Eco mode <CR>(lampm=eco)<CR>
Write Intelligent Eco mode <CR>(lampm=Ieco)<CR>