LG 47LH40ED / 47LH45ED (CHASSIS:LJ92J) Service Manual ▷ View online
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9. Consignment Setting (OUTGOING CONDITION)
10. Mechanical Specification
No
Item
Condition
1. Input
Mode
TV02CH
2. Volume
Level
10
3. Mute
Off
4. Aspect
Ratio
16:9
5. System
Color
PAL-M
6 Booster
On
Picture Mode
Vivid
Backlight
Contrast
Brightness
Sharpness
Color
Contrast
Brightness
Sharpness
Color
70
70
0
0
100
100
50
100
50
Tint
Color Temperature
Cool
7. Picture
Picture Reset
Sound Mode
Standard
Auto Volume
Off
Clear Voice
Off
SRS TruSurround XT
Off
Balance
8. Audio
TV Speaker
On
On
Clock
Auto
9. Time
Off Timer / On Timer
Sleep Timer / Auto Sleep
Sleep Timer / Auto Sleep
Off
Language (Menu/Audio)
Portugues
SimpLink
Key Lock
Key Lock
Off
Off
Caption
10. Option
Set ID
1
11. Channel Memory
RF : 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 30, 51, 63
CATV : 15, 16, 17
14, 30, 51, 63
CATV : 15, 16, 17
No.
Item
Con tent
Unit
Remark
Width (W)
Length (D)
Height (H)
mm
791.5
1153.2
337.4
1153.2
99.8
1485
255
mm
With Stand
Before Packing
719
mm
Without Stand
1.
Product
Dim ension
Dim ension
After Packing
860
mm
With Stand
22.8kg
With Stand
Only SET
20.2Kg
Without Stand
2.
Product
Weight
Weight
With BOX
28.6kg
Kg
Kg
Kg
With Stand
40ft
40ft(H-CUBIC)
Indi. Woo den Indi. Wooden
3.
Container
Loading
Quantity
Loading
Quantity
Individual or Palletizing
144 -
216 -
4. Stand
Assy
Swivel Degree
Swivel Force
Swivel(+/- 20degree)
1.5 Kgf(0.8Kgf ~ 2.5Kgf)
5. Appearance General
Refer to Standard of LG(56)G4-9002
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ADJUSTMENT INSTRUCTION
1. Application Range
This specification sheet is applied all of the LJ91D, LJ92J
LCD TV models, which produced in manufacture department
or similar LG TV factory.
LCD TV models, which produced in manufacture department
or similar LG TV factory.
2. Notice
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 protect test instrument.
transformer will help protect test instrument.
2) Adjustment must be done in the correct order. But it is
flexible when its factory local problem occurs. .
3) The adjustment must be performed in the circumstance of
25 ±5°C of temperature and 65±10% of relative humidity if
there is no specific designation.
there is no specific designation.
4) The input voltage of the receiver must keep 100~220V,
50/60Hz.
5) Before adjustment, execute Heat-Run for 5 minutes.
• After Receive 100% Full white pattern (06CH) then process
Heat-run
(or “8. Test pattern” condition of Ez-Adjust status)
• How to make set white pattern
1) Press Power ON button of Service Remocon
2) Press ADJ button of Service remocon. Select “8. Test
2) Press ADJ button of Service remocon. Select “8. Test
pattern” and, after select “White” using navigation button,
and then you can see 100% Full White pattern.
and then you can see 100% Full White pattern.
* In this status you can maintain Heat-Run useless any
pattern generator
* Notice: if you maintain one picture over 20 minutes
(Especially sharp distinction black with white pattern –
13Ch, or Cross hatch pattern – 09Ch) then it can appear
image stick near black level.
13Ch, or Cross hatch pattern – 09Ch) then it can appear
image stick near black level.
3. Adjustment Items
3.1 PCB Assembly adjustment
• CPLD DOWNLOAD
• Adjust 480i Comp1
• Adjust 1080p Comp1/RGB
• Adjust 480i Comp1
• Adjust 1080p Comp1/RGB
- If it is necessary, it can adjustment at Manufacture Line
- You can see set adjustment status at “1. ADJUST
- You can see set adjustment status at “1. ADJUST
CHECK” of the “In-start menu”
3.2 Set Assembly Adjustment
• EDID (The Extended Display Identification Data ) / DDC
(Display Data Channel) download
• Color Temperature (White Balance) Adjustment
• Make sure RS-232C control
• Selection Factory output option
• Make sure RS-232C control
• Selection Factory output option
4. PCB Assembly Adjustment
4.1. CPLD DOWNLOAD : JTAG MODE
4.2. << PRINT PORT >> PIN MAP
Pin
JTAG Mode Signal Name
2
TCK
3
TMS
8
TDI
11
TDO
13
-
15
VCC
18 TO 25
GND
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4.3. << 10P WAFER >> PIN MAP
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4.4. Using RS-232C
Adjust 3 items at 3.1 PCB assembly adjustments “4.1.3
sequence” one after the order.
O
Adjustment protocol
See ADC Adjustment RS232C Protocol_Ver1.0
O
Adjustment protocol
- Pattern Generator : (MSPG-925FA)
- Adjust 480i Comp1 (MSPG-925FA : model :209 , pattern
- Adjust 480i Comp1 (MSPG-925FA : model :209 , pattern
: 65)
- Adjust 1080p Comp1/RGB(MSPG-925FA:model : 225 ,
pattern : 65)
- Adjust RGB (MSPG-925FA:model :225 , Pattern :65) –
RGB-PC Mode
* If you want more information then see the below Adjustment
method (Factory Adjustment)
method (Factory Adjustment)
O
Adjustment sequence
- ad 00 00 : Enter the ADC Adjustment mode.
- xb 00 40: Change the mode to Component1 (No actions)
- ad 00 10: Adjust 480i Comp
- ad 00 10: Adjust 1080p Comp
- xb 00 60: Change to RGB-PC mode(No action)
- ad 00 10: Adjust 1080p RGB
- ad 00 90: End of the adjustment
- xb 00 40: Change the mode to Component1 (No actions)
- ad 00 10: Adjust 480i Comp
- ad 00 10: Adjust 1080p Comp
- xb 00 60: Change to RGB-PC mode(No action)
- ad 00 10: Adjust 1080p RGB
- ad 00 90: End of the adjustment
Order
Command
Set response
1. Inter the
ad 00 00
d 00 OK00x
Adjustment mode
2. Change the
kb 00 40
b 00 OK40x (Adjust 480i Comp1/1080p Comp1)
Source
kb 00 60 b 00 OK60x (Adjust 1080p RGB)
3.Start Adjustment ad 00 10
4.Return the
OKx ( Success condition )
Response
NGx ( Failed condition )
5.Read (main)
(main : component1 480i, RGB 1080p)
Adjustment data
ad 00 20
000000000000000000000000007c007b006dx
(main)
(main : component1 1080p)
ad 00 30
000000070000000000000000007c00830077x
6.Confirm
ad 00 99
NG 03 00x (Failed condition)
Adjustment
NG 03 01x (Failed condition)
NG 03 02x (Failed condition)
OK 03 03x (Success condition)
7. End of Adjustment ad 00 90
d 00 OK90x
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