LG - DVD - PLAYER _ UNLOCK _ 8742X

APPLICABLE TO 

LG DR-4810 / DR-4912 / DR-4922 / DR-6621 / DR-6921 / DR-7400 / DR-7500 / DR-7621N / DR-7800 / DR-7900MH / DR-7922W / DR4812W / HDR589X / LGR435 / LGVR435 / LRA-516 / LRA-536 / LRA-537 / LRA-539 / LRY-517 / RC-6800 / RC-68223 / RC-6921W / RC-7000 / RC-7300 / RC-7723W / RC6821W / RH-177 / RH-188H / RH-199H / RH-4810 / RH-4820 / RH-4820W / RH-4840 / RH-4920 / RH-4940 / RH-7500 / RH-7521W / RH-7624W / RH-7800 / RH-7800H / RH-7823W / RH-7900H / RH-7900MH / RH-7926W / XBR446

• Open the Disc tray.
• Press 'Setup" and scroll to "Lock"
• Press [zero] button on the remote control [7] times (fast).
• Press [Enter => Setup]

LG DVD - 8742X

• Press and Hold 'Stop' for [5] seconds to set Progressive Scan On or Off with No Disc in the tray.
• Press 'Pause' for [5] seconds to switch between NTSC of PAL.
• To change the Region, see above.