16
LC-24LE210
LC-24LE220
SERVICE ADJUSTMENTS
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 Parts code IC + data Description new IC code for service
IC1901 HDMI EDID 1 RH-IXD236WJZZY RH-IXD080WJZZY AND DATA LC32LE2x0E_HDMI_1_EDID
IC1902 HDMI EDID 2 RH-IXD237WJZZY RH-IXD080WJZZY AND DATA LC32LE2x0E_HDMI_2_EDID
IC1903 HDMI EDID 3 RH-IXD238WJZZY RH-IXD080WJZZY AND DATA LC32LE2x0E_HDMI_3_EDID
IC1501 PC EDID RH-IXD239WJZZY RH-IXD080WJZZY AND DATA LC32LE2x0E_PC_EDID
IC1006 HDCP USER SETTINGS RH-IXD261WJZZY RH-IXC986WJZZY AND DATA LC32LE2x0E_HDCP_KEY
IC1007
*
FLASH MEMORY RH-IXD274WJZZY RH-IXD012WJZZY and 24LE210_v1.12_PANEL_CMI
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.
* For LE220 models it is not possible replace IC1007. Replace the full Main Unit.
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