How To Open Service Mode On Samsung Ue55ku6500 -

If you are unsure, . Contact a Samsung service center with your TV’s model code (printed on back sticker).

TV on.

On some firmware versions, you may need to press VOL (down) instead of OK, or use INFO + FACTORY on the virtual number pad (not common for KU6500). Method 3: Alternative Button Sequence (If Methods 1 & 2 Fail) Some KU6500 units have a different entry code due to regional firmware: How to Open Service Mode on SAMSUNG UE55KU6500

Press the following buttons in rapid succession (do not pause more than half a second between each): INFO → MENU → MUTE → POWER Step 3: The TV will turn off. Wait 2 seconds, then press POWER on the remote to turn it back on. If you are unsure,

Turn the TV on.

Press in order (quickly): MUTE (press and release) → 1 → 1 → 9 → OK / ENTER Step 3: If successful, a service menu will appear on screen. On some firmware versions, you may need to