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.

Press quickly: POWER (to turn off) → INFO → MENU → MUTE → POWER (turn on) Step 3: If that fails, try: SLEEP → P.STD → DISPLAY → POWER Navigating the Service Menu Safely Once inside, you will see several main headings (exact names vary by 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.

Press in order (quickly): MUTE (press and release) → 1 → 1 → 9 → OK / ENTER Step 3: If successful, a service menu will appear on screen. If you are unsure,

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:

Turn on the TV and point the remote directly at the TV. Press quickly: POWER (to turn off) → INFO

The Service Menu (usually a blue screen with white text reading “Service Menu” or “Advanced”) will appear over the normal picture.

Turn the TV on.