Sharp LC-32LE210EB Service Manual ▷ View online
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9. Lamp error detection
1. Function description
This LCD colour television has a function (lamp error detection) to be turned OFF the TV set automatically for
safety criteria when the lamp or lamp circuit is abnormal.
safety criteria when the lamp or lamp circuit is abnormal.
If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is executed, the
following occurs:
following occurs:
a. The TV set is turned OFF automatically 20 seconds after it is turned ON by the user.
(The power LED on the front side of TV turns from green to red)
b. If the situation “a.” happens 5 times sequentially, it becomes impossible to turn on the power.
(The power LED turns from green to red and keeps blinking in red).
LED Flashing timing
260 ms
1 s
Red
ĺ 260 ms
Off
ĺ 1s
2. Countermeasures
a. Checking with [L Error Check Off]. Repair the problem that produces the LAMP ERROR. The TV remains
with power LED blinking until K mode is forced by local keyboard, in order to disable the LAMP ERROR detec-
tion. To disable the LAMP ERROR feature is necessary enter in K mode by pressing “VOL DOWN” and “
with power LED blinking until K mode is forced by local keyboard, in order to disable the LAMP ERROR detec-
tion. To disable the LAMP ERROR feature is necessary enter in K mode by pressing “VOL DOWN” and “
b”
keys at same time when the AC cord is plugged in.
b. Resetting the LAMP ERROR counter. After the lamp and lamp circuit are found out of trouble, the LAMP
ERROR counter should be reset. If a LAMP ERROR is detected ve consecutive times, the power cannot be
turned on.
ERROR counter should be reset. If a LAMP ERROR is detected ve consecutive times, the power cannot be
turned on.
Method 1: Using the cursor (UP/DOWN) key, move to the cursor to [L Error Reset] on Line 6 of ETC Menu Fig
4. With the cursor (LEFT/RIGHT) keys reset the value to “0”.
Method 2: In the case the TV is not blocked (less than 5 consecutive errors), switch on the Set. After 30 minutes
working, the LAMP ERROR counter will be reset automatically.
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10. Public Mode (Hotel mode)
1. How to Enter in the Public Mode (Hotel Mode).
There are three following ways to display the Public Mode setting screen.
Method 1:
Turn on the power and enter in the Service mode as usual and select line 8 [PUBLIC MODE].
Method 2:
Unplug the AC power cord.
While pressing “VOL+” and “
While pressing “VOL+” and “
b” keys at the same time, plug the AC power cord.
Then, when you are asked for the password, enter “0027”.
After this sequence the TV will turn on showing the Public Mode setting screen as it is shown in Fig. 5.
In another case, the screen is erased, and it operates in the ordinary mode.
After this sequence the TV will turn on showing the Public Mode setting screen as it is shown in Fig. 5.
In another case, the screen is erased, and it operates in the ordinary mode.
Method 3:
By special R/C code: RC table LCD, SYS CORD: 0x78, RC DATA: (HEX) 0xC7, (DEC) 199.
Then, when you are asked for the password, enter “0027”.
After this sequence the TV will turn on showing the Public Mode setting screen as it is shown in Fig. 5.
Then, when you are asked for the password, enter “0027”.
After this sequence the TV will turn on showing the Public Mode setting screen as it is shown in Fig. 5.
Is possible to select each item of function by pressing cursor UP/DOWN keys on the remote control or CH (UP/
DOWN) keys on the LCD TV.
DOWN) keys on the LCD TV.
The setting position of each item of functions is made by pressing cursor RIGHT/LEFT keys on the remote control
or VOL (+) / (-) keys on the LCD TV.
or VOL (+) / (-) keys on the LCD TV.
Set to ON the HOTEL MODE function to active it.
Select EXECUTE position after you set all function, and press cursor RIGHT/LEFT keys on the remote control or
VOL (+) / (-) keys on the LCD TV for con rmation.
VOL (+) / (-) keys on the LCD TV for con rmation.
Unplug and plug the AC power cord to take effect all the changes.
2. Public Mode Settings.
1. POWER ON FIXED [VARIABLE
ļFIXED]
When it is set to “FIXED” the TV is impossible to be switch off by Main Switch or Remote Control.
2. MAXIMUM VOLUME [0
ļ 60]
Is possible to set the maximum volume at limited level.
3. VOLUME FIXED [VARIABLE
ļ FIXED]
Is possible to x the sound volume at limited level.
When “FIXED” is selected the sound volume before limited is xed.
When “FIXED” is selected the sound volume before limited is xed.
4. VOLUME FIXED LEVEL [0
ļ 60]
If “FIXED” has been selected, is possible to set a xed volume at the level that is chosen.
5. RC BUTTON [RESPOND
ļ NO RESPOND]
If “NO RESPOND” is selected, the remote control keys are inoperative.
6. PANEL BUTTON [RESPOND
ļ NO RESPOND]
If “NO RESPOND” has been selected, the set’s keys remain deactivated (Except POWER key).
7. MENU BUTTON [RESPOND
ļ NO RESPOND]
If “NO RESPOND” has been selected, “MENU” key, of remote control, is inoperative.
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8. ON SCREEN DISPLAY [On
ļ Off]
If “NO” has been selected, the On Screen Display does not appear.
9. INPUT MODE START [NORMAL
ĺ TV ĺ SCART ĺ COMPONENTS ĺ HDMI1 ĺ HDMI2 ĺ HDMI3 ĺ AV
ĺMEDIA PLAYER]
When any other item than “NORMAL” has been selected, the sets will start in a selected input mode at the
next power-on.
10. INPUT MODE FIXED [VARIABLE
ĺ FIXED]
“FIXED” has been selected, any channels and input modes other than those selected at the start mode cannot
be picked up.
11. INPUT TV MODE PROGRAM NUMBER [NORMAL
ĺ 1-999 ĺ NORMAL]
When any other item than “NORMAL”, i.e. number, has been selected, and “INPUT MODE START” option is
set to “TV”, the sets will start in the selected service / program number at the next power-on.
12. RC PATH THROUGH [ON
ļ OFF] T.B.D.
13. HOTEL MODE [ON
ļ OFF]
If ON has been selected the HOTEL MODE is activated.
14. RESET
Cancel all Public Mode settings. (It returns to the factory settings)
15. EXECUTE
Select this item, and press cursor RIGHT / LEFT keys on the remote control or VOL (+) / (-) keys on the LCD
TV for con rmation the functions settings.
TV for con rmation the functions settings.
11. SMART LOADER
Description.
The Smartloader is a function implemented in the service software of SEES designed LE200 series intended to easily
replicate the user settings of one TV into another. These settings include (but not restricted to): picture and audio, tun-
ing set-up, language and country selection, PIN, child locked programs… Factory adjustments are not copied as they
are different for every TV.
The Smartloader makes possible the user data to be stored in a memory device connected to the USB terminal of the
TV that is used as reference and later load those data into other TVs by using their respective USB terminal.
replicate the user settings of one TV into another. These settings include (but not restricted to): picture and audio, tun-
ing set-up, language and country selection, PIN, child locked programs… Factory adjustments are not copied as they
are different for every TV.
The Smartloader makes possible the user data to be stored in a memory device connected to the USB terminal of the
TV that is used as reference and later load those data into other TVs by using their respective USB terminal.
How it works.
In reference TV:
1. Insert a memory device in the USB slot.
2. Enter in service mode, select Factory Menu and SMARTLOADER option.
3. Select “Save settings to USB” and press the RIGHT cursor in the remote control.
4. Wait until “OK” is displayed, the le has been successfully created in the root directory of the memory device.
In case of error, an explanation message is shown.
2. Enter in service mode, select Factory Menu and SMARTLOADER option.
3. Select “Save settings to USB” and press the RIGHT cursor in the remote control.
4. Wait until “OK” is displayed, the le has been successfully created in the root directory of the memory device.
In case of error, an explanation message is shown.
In TV to be cloned:
1. Insert a memory device with a le in it obtained following the above procedure.
2. Enter in service mode, select Factory Menu and SMARTLOADER option.
3. Select “Load settings from USB” and press the RIGHT button in the remote control.
4. After some seconds, “OK, reboot TV set” is displayed. In case of error, an explanation message is shown.
5. As indicated, reboot the TV to load the new settings.
2. Enter in service mode, select Factory Menu and SMARTLOADER option.
3. Select “Load settings from USB” and press the RIGHT button in the remote control.
4. After some seconds, “OK, reboot TV set” is displayed. In case of error, an explanation message is shown.
5. As indicated, reboot the TV to load the new settings.
Very important: All the TVs must have the same software version and hardware.
10. Public Mode (Hotel mode) (continued)
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SOFTWARE UPDATING
1. Introduction
1. In order to proceed with the Software Updating do not enter into Service Mode.
2. The TV should be in normal operation (ON).
2. Procedure
1. Insert the USB memory into the USB terminal with the
le name “MERGE.bin”(for LE210) or
“MERGE_aes.bin”(for Lx220) on the root directory.
2. Press “MENU”.
• “PICTURE” menu appears on screen.
3. Press “
Ź” until selecting “OPTION” menu.
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4. Press “
ź” until selecting “Software update (USB) Sharp v*.*”.
• The current software version is displayed.
5. Press “OK”
• “Are you sure? Yes - No” message is displayed.
6. Press “
Ż” until selecting “Yes”.
7. Press “OK”.
• The software update process starts.
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• “Software upgrading… **%” message appears.
• The upgrading process is nished, the LCD-TV restarts.
NOTE: If the “MERGE.bin” (for LE210) or “MERGE_aes.bin”(for Lx220) on the USB memory is not the proper
for this model, an ERROR message is shown on screen and the LCD TV restarts itself. No upgrade
is made.
is made.
8. Remove the AC cord and plug it again.
9. Return to OPTION menu to check that the version has been updated successfully.
NOTE:
If the TV is switched off during the upgrade process, when it is switched on again, the Power LED ashes:
Violet for 130 ms and blue for 1.5 s, with NO screen until it is detected in the USB memory a le “MERGE.bin”(for
LE210) or “MERGE_aes.bin” (for Lx220). Then the power LED will ash:
Violet for 40 ms and blue for other 40 ms, with NO screen while the new software is uploaded.
LE210) or “MERGE_aes.bin” (for Lx220). Then the power LED will ash:
Violet for 40 ms and blue for other 40 ms, with NO screen while the new software is uploaded.
Once the process is completed, the TV set will start automatically.
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