LG 55LB6500-um Service Manual page 13

1
Application
spec
sheet
This
applies
models
manufactured
2
Specification
1
Because
this
is
transformer
isolation
an
transformer
will
2
must
Adjustment
3
The
adjustment
C
5
25
of
temperature
no
there
is
specific
4
The
input voltage
5060Hz
5
At
Worker must
first
key
6
The must
receiver
the adjustment
C
15
case of
In
keeping
should be
placed
hours
case
of keeping
In
20 C
should
it
15
C
3 hours
for
X
Caution
When
image
is
still
where
longer especially
13ch
pattern
Digital
some
can
afterimage
3
Adjustment
PCBA
31
Main
1
ADC
adjustment
2
EDID
download
32
assembly
Final
1
Balance
White
adjustment
2
RS232C
functionality
3
Option
Factory
4
mode
Shipment
5
GND
HIPOT
and
33
Appendix
menu
1Tool
option
Service only
2
Manual
adjustment
3
Shipment
conditions
LG
n
2014
Electronics
Copyright
and
service
Only for training
Business
Confidential
to Protective
Subject
ADJUST
LA42B
Chassis
to
applied
TV
in
factory
not hot chassis not
is
a necessary
it
However
the
use
instrument
test
help protect
be done order
in the correct
must be circumstance
in the
performed
65
10
and
of relative
designation
must
of the receiver
keep
SET
on
turn the by
using
be about 5 minutes
operated for
when
module
circumstance
in the
is
module circumstance
in the
is
circumstance above
in the of
module
circumstance
in the
is
be circumstance
placed in the
20
for of
a
displayed period
WB
scale
strong
is
andor
Cross hatch
pattern
area
in the black level
items
Adjustments
ADC OTP
Auto
is
adjustment
HDMI
adjustment
check
destination
setting per
InStop
setting
test
SVV
USB
Download Update
forADC
and White
calibration
Channel
preset
reserved
Inc
All
rights
purposes
Information
Order
ENT
INSTRUCTION
4
MAIN PCBA
41
LED TV
ADC
all
Calibration
An
ADC
calibration
LGExxxx
needs
to
if
42 MAC
Address
to
use
of isolation
download
Key
421
Equipment
1
file
Play
of
humidity
if
422
Communication
1
100240V
Write
Key
2
Barcode
Power
Only
423
Download
1
prior to
Select the
2 Mode
over
of check
3
Check
the
0
US
C
Canada
of
it
15
C WIDEVINE
2
for
Mexico
Korea
WIDEVINE
below
of
4
START
above
of
Play
5
Check
of
424
Communication
minutes 1
Connect
or
Port
09ch
there
ADC
425
Download
1 Canada
US
ESN
Key
and
Option
balance
426
Inspection
INSTART
In
13
Adjustments
because
not necessary
is
Maker
calibrated from IC
is
already
refer
to
manually appendix
adjust
ESN
Key and
Condition
keydownloadexe
Port connection
Com
1234
and 115200 Baudrate
1234
Com
Baudrate
and 9600
process
download items
Online
Only
test
process
models
DETECT
WRITE
DETECT
models
WRITE
OK NG
Ready
result Test or
Port connection
PCBA RS232C
Port
Jig
LCD TV MAC
models 14Y
DTCP HDCP20
HDCP14
and
Key
2
menu
check these
keys
LGE
LGE910IT000143516
SoC
MAIN
Widevine
MAC
WRITE
MACWRITE
RS232C
PC
Widevine
Use
Internal
Only