42PJ150-ZE (CHASSIS:PD01A) - LG TV Service Manual (repair manual). Page 9

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ⓐ Product ID 
ⓑ Serial No
=> Controlled on production line
ⓒ Month, Year
=> Controlled on production line:  
ⓓ Model Name
ⓔ Checksum
=> Changeable by total EDID data
ⓕ HDMI Port No.
O
Auto EDID Download Map(RS-232C)
7. PCMCIA CARD Check
You must adjust DTV 29 Channel and insert PCMCIA CARD
to socket.
- If  PCMCIA  CARD  works  normally,  video  signals  will  appear
on screen.
But  it  works  abnormally,  “No  CA  module”  will  appear  on
screen.
[ Caution: Set up “RF mode” before launching products.
8. POWER Supply Unit PCB Ass’y 
Va/Vs Voltage Adjustment
Caution: Both Vs and Va voltage adjustment are necessary.
8-1. Va/Vs Adjustment Procedure
(1) Connect positive(+) terminal of DMM to Vs/Va pin, connect
negative(-) terminal to GND.
(2) Turning  ‘Vs/Va  Adjust’  and  adjust  Vs/Va  voltages  to  a
value  which  is  written  on  a  right/top  label  of  a  module.
(deviation ; ±0.5V)
[Caution]
- Each Power Supply Unit PCB assembly must be checked by
check JIG set. (Because power PCB Ass’y damages to PDP
Module, especially be careful)
- Set up “RF mode(noise)” before a voltage adjustment.
- Test equipment: DMM 1EA
9. White Balance Adjustment
Caution:  Press  the  POWER  ON  KEY  on  R/C  before  W/B
adjustment.
O
Test Equipment
Color Analyzer (CS-1000, CA-100+(CH.10), CA-210(CH.10))
O
Please  adjust  CA-100+  /  CA-210  by  CS-1000  before
measuring
You  should  use  Channel  10  which  is  Matrix  compensated
(White, Red, Green, Blue revised) by CS-1000 and adjust
in accordance with White balance adjustment coordinate.
- 9 -
NO
Item
CMD1
A
A
0
0
10
00
E
A
CMD2 Data0
Enter  
download
MODE
Download
‘Mode In’
When transfer the ‘Made
In’, Carry the command.
Automatically download
(The use of a internal
Data)
Download
EDID data and
Model option
download
MODEL
EDID MODEL
PRODUCT_ID
FUNCTION
ALL Model
LG DTV
0001(0x01, 0x00)
Analog
ALL Model
LG DTV
0001(0x01, 0x00)
Digital
FHD
HD
HDMI1
0xE2
0xB4
0xAF
0xB4
HDMI2
0xE2
0xA4
0xAF
0xA4
HDMI3
0xE2
0x94
0xAF
0x94
HDMI4
-
-
-
-
RGB
0x62
0x2F
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