Sharp 29H-FG3RU, Руководство по обслуживанию

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3
29H-FG3RU
3-1
3-2
ADJUSTMENT PRECAUTIONS
This model's setting are adjusted in two dif
ferent ways: through the I2C bus control and
in the conventional analog manner
.
The adjustments via the I2C bus control include preset-
only items and variable data. 1. Setting the service mode by the microprocessor
.
1
Press and hold the local key "VOL DOWN" & "CH UP" when power on the main switch,TV will enter into the SER
VICE MODE. (The initial values of EEPROM are
2
Press the CH DOWN / UP key on the remote controller to get ready to select the mode one by one.
3
Press the CH DOWN / UP key on the remote controller to select the modes reversibly one by one.
4
Using the VOLUME UP/ DOWN key on the remote controller
, the data can be modi-
fied.
5
Use the MENU Key on the remote controller to select the mode as shown in the next page.
6
When press the local key "VOL DOWN" & "CH UP" at the same time, it will be released from the service mode.
2.
Factory Presetting.
1
After enter into the SER
VICE MODE, at "INIT EEPROM" SERVICE ITEM
(which is under "CHECK MODE" section) press REMOTE CONTROLLER key of
code "ED" the initial values are automatically preset.
2
The initial data are preset as listed in page 4-2 to 5-1.
3
Make sure whether the data need to modify or not (Initial data).
Note:
Once the chassis has been assembly together and in ready condition, please make sure it's go through initialize process (see sect 2-(1) above) Precaution: If haven't done this initialization, malfunction might be happen.
automatically preset when new EEPROM is used.)
SER
VICE MODE
(1)
In the Service Mode, Key is used to select the mode in the following order
.