LG 37LC2RR Series, Service Manual

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ADJUSTMENT INSTRUCTION
1. Application Range
This spec sheet is applied all of the 37" LCD TV, MF-056M
chassis by manufacturing LG TV Plant or sort plants.
2. Specification.
1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer.
However, the use of isolation transformer will help to
protect test instruments.
2) Adjustment must be done in the correct sequence.
3) The adjustment must be performed at 25±5°C temperature
and 65±10% relative humidity if there is no specified
designation.
4) The input voltage of the receiver must be kept between
100~220V, 50/60Hz.
Before adjustment, execute Heat-Run for 30 minutes at RF
no signal.
3. Channel Memory
3.1. Setting up the LGIDS
1) Install the LGIDS
2) After installation, restart your PC.
3) Extract [files.zip] to folder [c:\LGIDS\files]
4) Start LGIDS.
3.2. Channel memory method
1) Press TILT key in Adjust remocon(Automatic setting).
2) Setting up like bottom figure
Confirmation : Press ADJ Key in the Adjust remocon.
Select "System Control" by using
D
/
E
(CH+/-) key, and
press
V
(ENTER).
3) Connect RS232 cable. (Use the general RS-232C Twisted
Serial Cable)
4) Operate LGIDS.
5) Select "Hurricane" and "ALL" on Model dialog and check
your connection in Communication dialog.
(If your connection is 'NG', then set your PORT
(COM1,2,3,...) correctly.
If your connection has completed, you can see
[READY]
6) Select proper CH_memory file(*.nvm) for each model at
[Channel Download]
$
[Write Batch]. Next, select proper
binary file(*.bin) including the CH information for each
model at [Channel Download]
$
[NVRAM File].
7) Click the [Download] button.
It means the completion of the CH memory download if all
items show 'OK' and Status is changed by 'PASS' at the
lower right corner of the window
4. Sub Program Download
4.1. Sub Program Download for "Hudson"
1) Press TILT key in Adjust remocon(Automatic setting).
2) Setting up like bottom figure
(Confirmation: Press ADJ Key in the Adjust remocon.
Select "System Control" by using
D
/
E
(CH+/-) key, and
press V (ENTER).)
Cortez Version 1.00
1.00 Hudson Version
40 Hr. Panel Used
59 Tool Option
16 Area Option
102 OPTION 1
2 OPTION 2
OPTION 3 3
OPTION 4
System Control
Panel Control
192
MF-056A
System 4-SYS
5% Over Scan
2 Orbit Fixel
Orbit Step 2
120 Orbit Time
Sec.
30 Inv.Time
Min.
System Control
Cortez Version 1.00
1.00 Hudson Version
40 Hr. Panel Used
59 Tool Option
16 Area Option
102 OPTION 1
2 OPTION 2
OPTION 3 3
OPTION 4
System Control
Panel Control
192
MF-056A
System 4-SYS
5% Over Scan
2 Orbit Fixel
Orbit Step 2
120 Orbit Time
Sec.
30 Inv.Time
Min.
System Control