SONY rdr-gx3 c1300 error code keeps coming

SOURCE: Sony DVD RDR-HX650 - set up

Sony UK has info how to hook up this unit. Please check there.

SOURCE: My remote control to RDR

Please change command mode on dvd recorder remote as it has 3 modes, dvd-1, dvd-2 and dvd-3. command mode switch is located at bottom part of remote.
DVD Recorder default command mode is DVD-3

SOURCE: SONY RDR-GX3 region code unlocking

Hi there,
prepare: your one for all
1. select dvd device on remote
2. hold magic button until flashes twice/comes out
3. enter device code 0533 (this programe the GX300 as the DVD choice in your one for all)

Now program buttons 1..5 with the following codes using the instructions below:
1 - 189
2 - 255
3 - 095
4 - 221
5 - 079

1. hold magic button until rabbit comes out
2. press 994
3. press magic
4. enter 3 digit code from above
5. press button (1..5) where to program it
6. repeat steps 1 to 5 for all keys.

have it a go:
1. remove disk, put player on standby
2. press 1,2,3,4,5 - success is displayed and plyer starts up
3. press 1,2,3,4,5 - player shuts down and BINGO!

Good Luck!!!

SOURCE: Need Sony RDR-GX3 DVD Recorder user manual

i have user manual and am trying to unlock same am prepared to scan and send copy in exchange for unlocking program lol