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I'm looking for the serial Protocol for RCA PR42300 Plasma.

It's for the RS-232 External Control.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

amusedgeek
  • 787 Answers

SOURCE: Normal RS -232 cable

5 4 3 2 1
9 8 7 6

1 - Not Used
2 - Transmit Data (TD)
3 - Receive Data (RD)
4 - Request to Send (RTS)
5 - Clear to Send (CTS)
6 - Grounded
7 - Signal Ground (Gnd)
8 - Data Carrier Detect (DCD)
9 - Data Terminal Ready (DTR)

Posted on Sep 30, 2008

  • 1 Answer

SOURCE: PSC QuickScan GP5385-104342 RS-232 / DOESN'T WORK!

I think the problem you all are having is that this model of scanner requires a "decoder" to work correctly. It is another box which goes in-line between the scanner and the RS-232 port or ps/2 port of the pc. I'm not 100% positive about this, but I am pretty sure this is the problem. You need to look on e-bay for a psc barcode decoder.

Posted on Apr 02, 2009

satavlad
  • 405 Answers

SOURCE: rs-232 set up codes for the sharp xg-c335x

you can fined rs232 commands on the CDROM that comes with the projector.

Posted on Nov 06, 2009

Testimonial: "Thank you. I will have to go to Sharp to get that."

  • 1 Answer

SOURCE: Can we use IR Insted of RS 232 to control the HDX

my passport key no:6800418409 plese give the passport photo copy pls

Posted on Feb 16, 2010

Testimonial: "Pls reply for my Question ?"

  • 1 Answer

SOURCE: remote control codes

I have a Lg Blu Ray system LHB 953-Need remote code for Vizio TV

Posted on Feb 22, 2010

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1 Answer

Serial port remote control between Sony models


The problem you will have by keeping the serial port is; all the new products will no longer have serial ports.
You should replace the serial port with wireless or dvi .

Sep 09, 2014 | Sony VPL-CW125, VPL-CX100, VPL-CX120,...

Tip

Options for Adding Serial Ports The serial port is prevalent on PC's ...


Options for Adding Serial Ports
The serial port is prevalent on PC's as well as scores of industrial, scientific and consumer devices, making it a convenient starting point for communications. Since RS-232 itself is only suited to short connections (50 ft. max.) many applications require that it be adapted to fit requirements. RS-422, typically used for extending RS-232 communications, provides full duplex communications between two devices. It can also provide one way communications from one master to several slaves. RS-485 communications standard allows cable lengths up to 4000 feet. It also provides very high noise immunity. Multidrop connections up to 32 different nodes can be made over a single twisted pair cable along with a signal ground connection.
This article summarizes the choices a system designer has when adding a serial (RS-232, RS-422, or RS-485) communications device. There are many different ways to add additional serial ports to your Desktop PC, Palm, or Laptop PC. USB, PCMCIA, PCI and ISA are some of the methods that will be discussed.
The Universal Serial Bus (USB) provides a high data rate and Hot Swap connection for PCs, providing an easy connection to a wide variety of multimedia and network USB devices. Generally considered to be for home or office use, USB is finding its way into Industrial applications.
PCMCIA Serial Ports are yet another way to add serial ports to a PC that has PCMCIA Slots available. Most Laptops today offer only one (if any at all) DB9 type serial ports. A PCMCIA Serial Card is a good way to add a serial port (or ports) to any laptop that is low on available serial ports (RS-232, RS-422 or RS-485).
PCI Cards are becoming more popular as a way to add serial ports to desktop PC's. PCI type slots are becoming the "norm" in standard PC's today, and PCI Serial Cards are an excellent way to add serial ports. The standard Desktop PC may only come with one serial port standard (if any serial ports at all). PCI Serial Cards use Software Drivers to address the ports to the PC.
ISA Cards are yet another way to add serial ports to the older desktop PC's. ISA type slots are becoming scarce in standard PC's today, but are still an excellent way to add serial ports. The ISA Cards are typically addressed using dip switches and shunts or jumpers to set IRQ's for each port. No Software Drivers are required with ISA style serial cards.
Palm OS PDA's may be connected to RS-422 or RS-485 data circuits using Palm adapters. These adapters offer total portability for collecting data and field service chores. The Palm device and the adapter will usually slip into a shirt pocket. Some models use the PDA's connecting cable, some include a cable and some are cradles that allow the PDA to nest in place and connect directly to the Palm base socket. PalmTerm Freeware allows you to transmit and receive data from the Palm serial port.

on Sep 12, 2010 | Computers & Internet

1 Answer

I have APIOTEK EC-0008 serial express port card RS 232 it is not getting installed on my dell windows XP enviornment what is the reason


have you installed drivers for the card, as windows might know what it is but it wont be able to use it till the drivers are installed click below onto what version of windows you have and download the drivers

EC-0008
Windows 98/M2/2000/XP/2003
Windows Vista 32/64bit
MAC 8/9/OSX
Linux RedHat 7.3/8.0/9.0

Mar 16, 2011 | Port Designs Best Connectivity RS-232...

1 Answer

Can ADAM 4051 module can be connected to LAN Net . If so please give me the connectivity Diagram.


Seems not possible directly. ADAM-4561 is basically an USB to RS-232 converter, so you need a RS-232 ( Serial) to Ethernet converter again.

Dec 03, 2010 | Advantech ADAM-4561 (ADAM-4561-A) Serial...

1 Answer

I have an RCA PR42300 Plasma monitor that has a display issue. The audio works fine and the unit will stay powered up for hours without powering off. The screen is scrambled and sometimes works on powerup...


Wow, that's really old and rare!

I couldn't find any information about its boards on Internet which is unusual and not a good indicator.

You most likey have a bad sustain board, but for the life of me I couldn't find any part numbers and I am usually good in searching.

You'll have to open the TV and look the board numbers for yourself - you're looking at the two large boards located on the left and right side of the TV. Those are your prime candidates, especially the one on the left (looking from the back).

Hope this helps. If it does please rate it and do not forget to post the board part number (it's written somewhere on the board).

Bobby
www.coppelltvrepair.com

Oct 26, 2010 | RCA PR42300 42 in. Plasma Television

1 Answer

How to connect my laptop via RS232 to my NEC XN120 telephone exchange using the PC Pro telephone system software in order to programme the exchange?


I connect mine with the RS-232 cable in the side of my laptop. It's a Toshiba rinning Windows XP (nee Vista).

Since you're asking the question, I guess you don't have an RS-232 port. For my Vista machines without serial ports, I own a USB to RS-232 adapter cable. On our side of the pond, they carry names like Iogear GC-232. Here's a U.K. search result http://www.amazon.co.uk/USB-RS232-Converter-Cable/dp/B00077DJIQ

Sometimes, you have to go into the device manager and change the port assignment of these adapters to something in the 1-4 serial port range. That was common with the old software.

Carl

Feb 22, 2010 | NEC Lands Phones

1 Answer

Driver needed


I found my disc. Problem solved. Thanks for follow-up.

Jan 11, 2009 | Sabrent USB to Serial (9-pin) DB-9 RS-232...

3 Answers

NCR 7875 Scanner/Scale Communication problem with PC


You need another cable (the metrologic cable doesnt work with the same configuration) and set the button in the interface card to rs-232 and program the scanner-scale with the programing tags.

Dec 04, 2008 | NCR 7875

2 Answers

Want to connect to my computer


What connector/interface does your PC has
9-pin or 25-pin connector

If it has 9-pin connector: use the following:
DB-9 RS-232 Serial Connection
or
DB-25 RS-232 Serial Connection

If it has 25-pin connector: use the following:
DB-25 Serial Connection
or
DB-25 RS-232 Serial Connection

If you are configuring the computer to use an RS-422A serial port, you need a special cable. Contact the computer or printer network manufacturer to see if an RS-422A cable is available. If no cable is available, contact your computer manufacturer for your computer pin assignments and have a cable constructed.

The default configuration for the serial port on the printer is for RS-232C serial communication. To set the printer to use RS-422A serial communication, change the control panel Serial Menu’s SERIAL setting to SERIAL=RS-422.

Oct 29, 2008 | HP LaserJet 4 plus Printer

1 Answer

Rs 232


try unplugging and uninstalling the rs232 and reboot then turn off then plug the cable back in and turn on. it should detect and install.

Oct 28, 2007 | HP (158800-001) for Compaq Presario 1246,...

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