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RB1G
CHASSIS
1) Replace B** Board (Refer to each segment Service Manual for details).
2) After AC Plug-in(AC On), wait for 20s then turn on TV by power key on
TV or Remote Commander.
Note : a) Important: 20s wait is necessary for successful SW writing in
Task [3].
Task [3].
b) When you turn on the TV after replacing the B** board, there will be
two cases depend on the Model ID setting. Below are the example:
two cases depend on the Model ID setting. Below are the example:
3)
Software update by USB memory. (refer to section 1.3 Preparing USB for
Upgrade)
i) Remove all signal connection.(antenna, external input, ether cable, etc)
ii) Insert the USB memory.
Upgrade)
i) Remove all signal connection.(antenna, external input, ether cable, etc)
ii) Insert the USB memory.
iii) If older software package version is used, smart core amber and
green LED will remain blinking. (Software can not update).
green LED will remain blinking. (Software can not update).
iv)If valid file found, below message will appear. TV will reboot in a
minute after the USB device is inserted, then the Red LED lights and the
Amber LED blinks
minute after the USB device is inserted, then the Red LED lights and the
Amber LED blinks
6
SERVICE PROCEDURE (BOARD)
SECTION 2
i) Panel : No Picture- SMART CORE LED :
Amber & Green blinking
Amber & Green blinking
ii) Panel : Picture appear
SMART CORE LED : White Lit
SMART CORE LED : White Lit
4) TV on standby and Enter Service Mode. Press “i+ (info)”, “5”, “Volume +” then “TV
power” on remote.
Note : a) <Restriction>When TV power status is "Deep STBY Mode", you
cannot enter Service Mode due to not receive the above SIRCS ccommand..
b) <Operation method> (To enter this mode surely.)
After TV goes to STBY status by Remote commander, Please input
the sequence (four keys described above) by RC within 15 seconds (UC)
or 1 minute (Other Destination).
5. i) Press the OPTIONS on the Remote key to go to the Digital Service menu.
(There are 3 Service menus “DIGITAL”
“CHASSIS” “VPC”)
a)
Press the “2/5” key on the remote commander to select 002 MODEL.
b)
Press the “1/4” key on the remote commander to select 000 SEG
c)
Press the “3/6” key on the remote commander to select SEGMENT
2-1.Service Procedure for BA2*/BM/BK* board replacement.
Note :
Black font : Procedure/ Step
Red font : Caution ( Additional Info).
Blue font: Additional Info.
Black font : Procedure/ Step
Red font : Caution ( Additional Info).
Blue font: Additional Info.
Preparing for software update.
During the system update, the TV
will automatically restart.
Please do not disconnect the power or
remove the USB device, until update
is completed.
The update may take up to 5 minutes.
Copying update file from USB.
Please wait...
v) Status 1: Please wait awhile, until the SMART CORE LED will change to white blinking
then TV goes to Standby (Software update complete). Turn on TV. OR
then TV goes to Standby (Software update complete). Turn on TV. OR
Press 3: increment
Press 6: decrement
Press 6: decrement
DIGITAL
SERVICE
002 MODEL
000 SEG HG_BASE
VIDEO: DYNAMIC AUDIO:DYNAMIC
PSAVE:STANDARD
MAIN:
SUB:
TUNER/----/----- -----/----/NTSCU
----x----/------ ----x----/------
-----/---
-----/---
Press 2: increment
Press 5: decrement
Press 5: decrement
Press 1: increment
Press 4: decrement
Press 4: decrement
Press 3: increment
Press 6: decrement
Press 6: decrement
-
.
v) Status 2: After SW completes, TV will reboot itself and message will appear to
indicate SW update complete.
indicate SW update complete.
Some user setting may have
changed during the update.
Please remove the USB device and
select ""OK to exit.
DIGITAL Service menu
Status 1
Status 2
SERVICE PROCEDURE
( BOARD)
( BOARD)
Remove
Note : Important: Do not turn off TV during SW update.
Remove
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