Why My GRX1 get Red (blinking) satellite ? - Televison & Video

Check all the connections at the back in case they are loose. Make sure that all the devices connected to the set are working properly - sometimes they need to be restarted. My Mom's satellite tuner does that sometimes and it messes with the TV.

follow this simple steps and fix it God bless you

1. Verify TV is plugged-in and getting power.
2. Verify your home's power breaker has not tripped.
3. Verify the batteries in the remote control are good.
4. Verify you have selected the right input for Cable/Satellite, antenna, DVD, VCR or Game Console.
5. Verify the cable/satellite box is plugged in and getting power

Verify you are getting cable/satellite in other parts of the house
If the problem persist. you have problem with the power supply inside, test the fuse with VOM +power cord. see the video attached.

Direct Code Entry

1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.

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It sounds as though your system is getting no power at all- try a second ac adapter. If that does not work, if in warranty, contact your technical support provider to get it serviced. If not, there is a good chance you will need a replacement motherboard- find a reputable technician and see about purchasing the replacement board.

I’m happy to help further over the phone at https://www.6ya.com/expert/susan_42b401e0b1603d8a

The 2 blink error is a temperature error and the 6 blink error is a thermal fuse error. You may need to unplug the set and get you a can of canned air, take off the back lower cover and blow out all of the fans inside the set.

If your device does not respond after you have tried
all the codes for your brand, or if your brand is not
listed, try searching for your code by following these
steps.
1. Manually turn on the device (TV, VCR, etc.) to be
controlled.
2. Press and hold the SETUP button until
the red indicator stays on, then
release the SETUP button.
3. Press and quickly release the desired
device button (TV, VCR, etc.). The red
indicator blinks off once.
4. Press the ON-OFF button repeatedly
(up to 300 times) until the device to
be controlled turns off. The red
indicator blinks off with each button
press.
5. Press and release ENTER to install the code

Good luck

had a similar problem. exchanged power supplies between base unit and satellite unit.

1. Turn your TV on.

2. Press tv on your Sky remote control.

3. Hold down select and the red button together for about two seconds, until the red light on the Sky remote control blinks twice.

4. Press tv on your Sky remote control again.

5. Key in the four digit code for your brand of TV. The light on the Sky remote control blinks twice. If the light blinks once only, recheck the code for your brand of TV and start again at Step 1.

6. Press the standby button on your Sky remote control. If your TV switches off, press select. The light on the Sky remote control blinks twice (code stored). If your TV does not switch off, press tv, then press the standby button. Repeat this (press tv, then standby) until your TV turns off, then press select (stores code).

If at this point the LED on the Sky remote control blinks three times then all possible codes for that make of receiver have been checked. Repeat from step one, ensuring that you enter the correct manufacturer code.

At the end of the sequence, if you see the TV Guide screen, the remote control setup process is complete. If you did not see the TV Guide screen, you must now complete the following steps.

8. Press tv on your Sky remote control.

9. Hold down select and the green button together for about two seconds, until the red light on the Sky remote control blinks twice.

10. Key in the number of the channel on your TV that you use for watching satellite TV.

11. Press select on your Sky remote control. The red light blinks twice. The remote control setup process is complete.

press menu and input both in together on the front of the TV and hold them both in together for 8 seconds then let me know if the LED blinks a two digit code.