Service Adjustments; Adjustment Method After Pwb And/Or Ic Replacement Due To Repair; Entering And Exiting The Adjustment Process Mode. Standard Method - Sharp LC-24LE210E Service Manual

Sharp lc-24le210e; lc-24le220e; lc-24le210e (fcb) led lcd colour television

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Operation manual (36 pages)

Operation manual (36 pages)

Table Of Contents

Table of Contents

LC-24LE210

LC-24LE220

1. Adjustment method after PWB and/or IC replacement due to repair

The unit is set to the optimum performance at the time of shipment from the factory.

If any value should become improper or any adjustment is necessary due to the part replacement, make an adjust-

ment according to the following procedure.

1.1. Procure the following units in order to replace the main unit:

MAIN UNIT DUNTKF639FMxx

NOTE: [Caution when replacing ICs in the main unit (IC1901, IC1902, IC1902, IC1501, IC1006 and IC1007)]

Before replacing the relevant part, procure the following parts in which the data have been rewritten.

Ref.

Description

IC1901

HDMI EDID 1

IC1902

HDMI EDID 2

IC1903

HDMI EDID 3

IC1501

PC EDID

IC1006

HDCP USER SETTINGS

IC1007

FLASH MEMORY

* For LE220 models it is not possible replace IC1007. Replace the full Main Unit.

2. Entering and exiting the adjustment process mode. Standard method.

1. By key-unit.

1. Unplug the AC power cord.

2. Press and hold "V-" and "b" keys, simultaneously, and then plug the AC power cord.

3. "K" appears on the screen.

4. Press and hold "V-" and "P-" keys, simultaneously.

5. "SHARP FACTORY MENU" appears (see Figure 1).

6. Unplug the AC power cord to exit of adjustments process.

2. By own R/C

1. Turn on the TV set.

2. Press "b","2","5", "8", "0" (the time is limited to 5 sec. approx., for enter this code).

3. "SHARP FACTORY MENU" appears (see Figure 1).

4. Press "OK" on lines 5 ~ 12 to go to submenu.

5. Press "MENU" to return to main menu.

6. Press "END" to exit of adjustments mode.