6. Select the option by country
6-1. Overview
1) The option selection is applied to the North American
model only, which selects the rating related country.
2) Applied models: LA84A Chassis applied None USA
Model(Canada, Mexico)
6-2. How to select
1) Press the In-Start key of the R/C and press the red oval
OP1(PIP CH-) key to enter into the Factory Option menu.
2) Select 1.USA, 2.CANADA or 3.MEXICO from the country
select according to the destination. At this time, use the
/- key to adjust
7. Set the shipping mode (In-stop)
- After completing the final test, in order to set the set to the
shipping condition, press the In-Stop key of the R/C to make
sure that the set is turned off.
8. GND and resisting pressure test
8-1. How to test
(1) Preparing for the automatic test on the GND & resisting
pressure
- Make sure that the power cord is completely inserted into
the set. (When it is disconnected or loosened, test after
inserting it)
(2) Perform the automatic test on the GND & resisting pressure
1) The set with power cord, the cord and the A/V
completely inserted into the tuner is loaded on the pallet
and entered into the automatic test process.
2) Connect the D-terminal AV JACK tester
3) Turn on the automatic (GWS103-4)
4) Perform the GND TEST
5) If it is not good, the buzzer is operated to notify the test
result to the operator.
6) If it is OK, it is automatically switched to the resisting
pressure test. (Disconnect the cord and the A/V from the
AV JACK BOX)
6) Perform the resisting pressure test
7) If it is not good, the buzzer is operated to notify the test
result to the operator.
8) If it is OK, the GOOD LAMP is turned and the stopper is
moves down, and it moves to the next process.
8-2. Items to manage
(1) TEST voltage
- GND:1.5KV/min at 100mA
- SIGNAL:3KV/min at 100mA
(2) TEST time:1 second
(3) TEST POINT
- GND test = between Power cord GND and Signal cable
metal GND
- Resisting pressure test = between Power cord GND and
Live & Neutral
(4) LEAKAGE CURRENT: Set to 0.5mArms
10. USB S/W Download (option)
10-1. Overview
The USB download is for the quick service response via the
S/W upgrade and for applying the S/W upgrade necessary for
the board adjustment
10-2. How to dowunload
1) After turning on the set, make sure that the display screen
is turned on.
2) When the USB Memory Stick with the upgrade file applied
is inserted into the USB jack on the main board, the
following screen (example) is displayed after several
seconds
3) Check the current version at [Current TV Software Version
Information], check the S/W version to upgrade at [New
Found TV Software Version Information], and press the
Enter button of the TV remote controller.
4) Downloading is proceeded as shown at the below screen,
and when it is ended, turning on/off is automatically done.
(When the automatic proceeding is not smoothly done,
manually perform the power On/Off).
5) When downloading is ended, remove the USB Memory
Stick from the USB jack.
6) Press the IN-START button of the remote controller to
check the upgraded S/W version.
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Only for training and service purposes
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