Read LG 47LW4500-CA (CHASSIS:LC01U) Service Manual online
EZ ADJUT
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Country Group
6. ADC Calibration
7. WHITE Balance
8. 10Point WB
9. Test Pattern
10. V-Com
11. Sub B/C
12. V-Com
13. P-Gamma
4) Updating is starting.
5) Uploading completed, the TV will restart automatically.
6) If your TV is turned on, check your updated version and
Tool option.(explain the Tool option, next stage)
* If downloading version is more high than your TV have,
TV can lost al l chann el da ta . In this case,you have to
channel recover. if all channel data is cleared, you didn’t
have a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.
1) Push "IN-START" key in service remote control.
2) Select “Tool Option 1” and push “OK” key.
3) Punch in the number. (Each model has their number)
4) Completed selecting Tool option.
3.1. ADC Process
(1) ADC
- Enter Service Mode by pushing “ADJ” key,
Calibration”
<Caution> Using ‘power on’ key of the Adjustment remote
control, power on TV.
* ADC Calibration Protocol (RS232)
Adjust Sequence
• aa 00 00 [Enter Adjust Mode]
• xb 00 40 [Component1 Input (480i)]
• ad 00 10 [Adjust 480i Comp1]
• xb 00 60 [RGB Input (1024*768)]
• ad 00 10 [Adjust 1024*768 RGB]
• aa 00 90 End Adjust mode
* Required equipment : Adjustment R/C.
3.2. Function Check
* Check display and sound.
- Check Input and Signal items. (cf. work instructions)
1) TV
2) AV (SCART1/SCART2/CVBS)
3) COMPONENT (480i)
4) RGB (PC : 1024 x 768 @ 60 Hz)
5) HDMI
6) PC Audio In
* Display and Sound check is executed by factory SVC remocon.
- 10 -
Module Tool option1 Tool option2 Tool option3 Tool option4 Tool option5
42LW4500
47LW4500
55LW4500
26528
34720
47008
19478
19478
55337
55337
31228(HK)
31228(HK)
8480
8480
19478
31228(HK)
8480
55337
Item
CMD1 CMD2 Data0
Adjust ‘Mode In’
A
A
0 0 When transfer the ‘Mode In’,
Carry the command.
ADC Adjust
A
D
1 0 Automatically adjustment
(The use of a internal pattern)
ADC Calibration
ADC Comp 480i
ADC Comp 1080p
ADC RGB
ADC Comp 1080p
ADC RGB
NG
NG
NG
NG
Reset
Start
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