Read Sharp LC-32DH57E (serv.man4) Service Manual online
LC-32DH57E-BK/RU-BK/S-BK
3 – 8
11. QS Temperature NVM Data Confirmation
During servicing of the LCD TV set, by software upgrading or by any cleaning NVM, it’s mandatory select the “INCH SIZE” in Service Mode, Page 1,
according to the size of the TV set.
according to the size of the TV set.
12. Initialization to factory settings
After a factory setting, It ends with the AC power supply OFF.
After a factory settings, Do not turn on the power supply. If you turn on the power supply. execute the factory settings again.
Do not do power supply OFF by remote control.
CAUTION: When the factory settings have been made, all user setting data, including the channel settings, are initialized.
(The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings.
Adjustment item
Adjustment conditions
Adjustment procedure
1
Factory settings
Ends in AC power supply
OFF. (See to below caution)
OFF. (See to below caution)
[Factory setting with adjustment process mode]
• Enter the adjustment process mode.
• Move the cursor to “INDUSTRY INIT” on page 2/7.
• Use the / key of R/C to select a region from “YES (E)/YES (I)/YES (F)/YES (R)”
• Enter the adjustment process mode.
• Move the cursor to “INDUSTRY INIT” on page 2/7.
• Use the / key of R/C to select a region from “YES (E)/YES (I)/YES (F)/YES (R)”
and press the [OK] key.
• “EXECUTING” display appears and initialization starts.
• After a while, “OK” display appears, the setting is completed.
When succeeding: The background color becomes green.
When failing: The background color becomes red.
• After a while, “OK” display appears, the setting is completed.
When succeeding: The background color becomes green.
When failing: The background color becomes red.
NOTE: Never turn the power off during initialization.
When performing factory settings (while displaying page 2 of adjustment process), confirm
that the item “INCH SIZE” or the panel size displayed in the upper right corner corresponds
to each panel size.
The following items are initialized in the factory setting.
1) User settings
2) Channel data (e.g. broadcast frequencies)
3) Manufacturer option setting
4) Password data
When performing factory settings (while displaying page 2 of adjustment process), confirm
that the item “INCH SIZE” or the panel size displayed in the upper right corner corresponds
to each panel size.
The following items are initialized in the factory setting.
1) User settings
2) Channel data (e.g. broadcast frequencies)
3) Manufacturer option setting
4) Password data
After adjustments, exit the adjustment process mode.
To exit the adjustment process mode, turn off the MAIN power key.
When the power is turned off with the remote control, unplug the AC power cord and plug it back in.
(wait approximately 10 seconds before plugging in the AC power cord)
To exit the adjustment process mode, turn off the MAIN power key.
When the power is turned off with the remote control, unplug the AC power cord and plug it back in.
(wait approximately 10 seconds before plugging in the AC power cord)
Default picture after cleaning NVM.
Picture with [Inch Setting] to 32.
䋨It is actually set as each inch.䋩
PAGE
1/7
TV
32E_DH57E
㵘 M
ain
Version
-
Boot Version
-
T-CON Version
-
INCH SIZE
-
ERROR RESET
NO
STANDBY CAUSE 00 00 00 00 00
1) 00H 00M
PAGE
1/7
TV
32E_DH57E
㵘 M
ain
Version
-
Boot Version
-
T-CON Version
-
INCH SIZE
32
ERROR RESET
NO
STANDBY CAUSE 00 00 00 00 00
1) 00H 00M
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