LG 55LB6500 Service Manual page 13

1
Application
spec
sheet
This
applies
models
manufactured
2
Specification
1
Because
this not
is
transformer
an isolation
transformer
will
help
2
must be
Adjustment
3
The must
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
when
the adjustment
C
15
of
In case
keeping
should be
placed in
hours
case
of
keeping
In
20 C
should be
it
15
C
3 hours
for
X
Caution
When
image is
still displayed
where
longer especially
andor
13ch
pattern
Digital
some
can
in
afterimage
3
Adjustment
PCBA
31
Main
Adjustments
1
ADC ADC
adjustment
2
EDID
download HDMI
32
Final assembly
1
Balance
White adjustment
2
RS232C
functionality
3
Option
Factory setting
4
mode
Shipment
setting
5
GND
HIPOT
and
test
33
Appendix
USB
menu
1Tool
option
Service only
2
Manual
adjustment
3
Shipment
conditions
n LG
2014
Electronics
Copyright
and
service
Only for training
Business
Confidential
to Protective
Subject
All manuals and user guides at all-guides.com
ADJUST ENT
LA42B LED TV
Chassis
to
applied
TV
in
factory
hot chassis not to
is
a it necessary
However
the use of isolation
instrument
test
protect
done order
in the correct
be circumstance
performed in the
65
10
and
of relative
humidity
designation
100240V
must
of the receiver
keep
SET Power
on
turn the by
using
be about 5 minutes
for
operated prior
module
circumstance
in the of
is
0
module circumstance
in the of
is
15
C
circumstance above
the of
module
circumstance below
in the of
is
circumstance above
placed in the of
20 minutes
for of
a
period
WB
scale strong
is
09ch
Cross hatch
pattern
area
the black level
items
ADC
OTP
Auto
adjustment is
adjustment
check
destination
per
InStop
SVV
Download
Update
Option
forADC
and White balance
calibration
Channel
preset
reserved
Inc
All
rights
purposes
Information
Order
INSTRUCTION
4
MAIN PCBA
41
ADC
all
Calibration
An
ADC
calibration
LGExxxx
calibrated
is
already
needs
to manually
if adjust
42 MAC
Address
use
download
Key
421
Equipment
Condition
1
keydownloadexe
Play file
of
if
422
Communication
1
Com 1234
Write
Key
2 1234
Com
Barcode
Only
423
Download process
1
to
download
Select the
2 Mode
over
check
Online
3
Check
the test process
US
C
Canada models
it
WIDEVINE
2 WRITE
for
Mexico models
Korea
WIDEVINE
WRITE
4 START
Play
5
Check
Ready
of result
424
Communication
1
PCBA
Connect
or
Jig
Port
there
425
Download
1 Canada
US
models
ESN DTCP
Key Key
and
426
Inspection
INSTART
menu
check
In
13
Adjustments
MAIN
because
not
is necessary
Maker
from IC
refer
to appendix
ESN
Key and Widevine
Port connection
and 115200 Baudrate
Baudrate
and 9600
items
Only
MAC
DETECT WRITE
DETECT
MACWRITE
OK NG
Test or
Port connection
RS232C RS232C
PC
Port
LCD TV MAC
14Y
Widevine
HDCP14 HDCP20
and
2
these
keys
LGE
Use
Internal
LGE910IT000143516
SoC
Only