To enter into service mode to this model set,
Switch OFF the set by its main power ON/OFF switch.
* Short circuit [pin number-1] of EEPROM IC [ST24C04B1] to ground.
** Switch On the set.
To exit from service mode.
* Switch OFF the set.
** Remove the shorted contacts.
*** Switch to standby mode.
After replacing EEPROM [ST24C04B1], the Address / Data, need to be re-entered after entering into service mode. Initial values are given in table.
Switch OFF the set by its main power ON/OFF switch.
* Short circuit [pin number-1] of EEPROM IC [ST24C04B1] to ground.
** Switch On the set.
To exit from service mode.
* Switch OFF the set.
** Remove the shorted contacts.
*** Switch to standby mode.
After replacing EEPROM [ST24C04B1], the Address / Data, need to be re-entered after entering into service mode. Initial values are given in table.
ADDRESS DATA TABLE
ADRESS
|
DATA
|
ADDRESS
|
DATA
|
ADDRESS
|
DATA
|
239
|
255
|
245
|
253
|
251
|
129
|
240
|
255
|
246
|
240
|
252
|
0
|
241
|
50
|
247
|
32
|
253
|
224
|
242
|
69
|
248
|
42
|
254
|
85
|
243
|
0
|
249
|
73
|
255
|
224
|
244
|
255
|
250
|
0
|
223
|
063
|
SMART CONTROL SETTING.
RICH
ADRESS
|
DATA
|
224 CONTRAST
|
063
|
225 BRIGHTNESS
|
028
|
226 COLOR
|
035
|
227 HUE
|
032
|
228 SHARPNESS
|
053
|
NATURAL
ADRESS
|
DATA
|
229 CONTRAST
|
047
|
230 BRIGHTNESS
|
028
|
231 COLOR
|
029
|
232 HUE
|
032
|
233 SHARPNESS
|
036
|
SOFT
234 CONTRAST
|
031
|
235 BRIGHTNESS
|
028
|
236 COLOR
|
025
|
237 HUE
|
032
|
238 SHARPNESS
|
020
|
ADRESS
|
DATA
|
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