Read Panasonic PT-TX400 / PT-TX310 / PT-TW340 / PT-TX210 / PT-TW250 (serv.man3) Service Manual online
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Serial control
J
Rounding specifications
[When connected to PC]
Projector
1
NC
NC
1
PC (DTE specifications)
2
2
3
3
4
NC
NC
4
5
5
6
NC
NC
6
7
7
8
8
9
NC
NC
9
J
Control instruction
Projector control instructions through PC are as follows:
[Projector control instruction]
[Projector control instruction]
Instruction
Control content
Description
PON
Enable power
POF
Disable power
IIS
Select input signal
(Parameter)
VID = video
SVD = S-video
RG1 = PC1
RG2 = PC2
CP1 = Y, Cb/Pb, Cr/Pr
HD1 = HDMI
VID = video
SVD = S-video
RG1 = PC1
RG2 = PC2
CP1 = Y, Cb/Pb, Cr/Pr
HD1 = HDMI
MV1=MEMORY VIEWER
UD1=USB DISPLAY
UD1=USB DISPLAY
QPW
Power status enquiry
000 = Standby
001 = Startup
001 = Startup
Q$S
Lamp status enquiry
(Call back signal)
0 = Standby
1 = Lamp lighting control effect
2 = Lamp lighting
3 = Lamp off control effect
0 = Standby
1 = Lamp lighting control effect
2 = Lamp lighting
3 = Lamp off control effect
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