When is SHP feedback TV is on goes high, which feeds an interlock, output goes to not, not output goes to enable line on buffer. Situation where power on and off commands are doing power toggle.ĭM system when tv powers on dm manufacturer string populates with SHP, SIO(speed key, bad habit I talk using speed keys to when speaking to our other programmers) input and output serial lines are the same dm manufacturer lines. Power on goes to buffer with enable line setup from DM_fb for input number on equate if 0 then runs to power toggle, if not 0 then does nothing as power off buffer is now enabled for off command. Source switch press, triggers power on then input. Solving these problems you often have to come up with the wackiest solutions it helps that it is your house and not a client, if you need it I'll look through the 2 or 3 jobs I have had the problem on and send you my solution to them.Įdit was bugging me so I found my solutions If I can't get anything to work no CEC/RS232/IR often times the DM products will have some TV info that gets populated on TV turn on so if I monitor those signals you can get a 90% discrete from that and using a power toggle. I don't like sharp tv's for the multitude of IR files you need and then the sudden removal of rs232 ports and the re-emergence. But I can only confirm with a DM product and watch tv respond to cec polling commands. In my experience sharp tv's have cec control turned off, they can control other devices but to be controlled the settings are usually off. Maybe some of you know something I don't (don't buy a sharp?).
I suppose the next step I can take is to do an IP port scan of the TV to find all the open ports and try those. It's not shown anywhere in the regular menus. I figured maybe I can make sure the port numbers is correct. I have tried to connect with Putty as well but the connection just terminates.ĭoes anyone know how to get into the service menu of the new sharp TVs with just the single button direction pad on the back of the TV? All the guides I have found say to press vol and channel down (which this tv doesn't have). Supposedly the port number is 10002 but the connection is always met with a response of (3).
There are apparently no discrete on/off IR commands (none of the premade drivers work).Īccording to the IP module I have for the Sharps there are discrete ON/OFF commands but I can't get the IP module to connect to the TV. Like most of us I have my living room controlled by Crestron but I'm having a terrible time with this TV. I recently purchased a Sharp 65N7000U for my home.
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