SHARP LC-26AD5E152 - LC-26AD5E187 - SERVICE MODE - REPLACING MEMORY IC -

SERVICE MODE

• To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote control for more than the standard time in the appropriate condition.

ADJUSTMENTS AFTER REPLACING MEMORY IC

• Initial total of MEMORY IC, MICON VERSION, Digital TV MICON Firmware and POWER ON TOTAL HOURS can be checked on the screen. Total hours are displayed in 16 system of notation.
• Turn on the POWER, and set to the TV mode.
• Set the VOLUME to minimum.
• Press both VOL. DOWN button on the set and Channel button (2)on the remote control for more than 2 seconds.
• After the confirmation of MICON VERSION and Digital TV MICON Firmware, turn off the power.

ADDRESS and DATA should appear as:

CONFIRMATION OF CHECK SUM, MICON VERSION AND DIGITAL TV MICON FIRMWARE AND POWER ON TOTAL HOURS

NOTE: If you set a factory initialization, the total hours is reset to "0"

CONFIRMATION OF INITIAL DATA

• If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to INITIAL SETTING TABLE.

• Turn on the POWER, and set to the TV mode.

• Set the VOLUME to minimum.

• Press both VOL. DOWN button on the set and Channel button (6) n the remote control for more than 2 seconds.

ADDRESS and DATA should appear as:

• ADDRESS is now selected and should "blink". Using the UP/DOWN button on the remote, step through the ADDRESS until required ADDRESS to be changed is reached.

• Press RIGHT/LEFT button to select DATA. When DATA is selected, it will "blink".

• Again, step through the DATA using UP/DOWN button until required DATA value has been selected.

• Pressing RIGHT/LEFT button will take you back to ADDRESS for further selection if necessary.

• Repeat steps 4 to 6 until all data has been checked.

• When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.

After the data input, set to the initializing of shipping.

• Turn POWER on.
• Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds.
• After finishing the initialization of shipping, the unit will turn ON automatically.  The unit will now have the correct DATA for the new MEMORY IC.