LG 47LD455B, Руководство по обслуживанию

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4.4. EDID DATA
1) All Data : HEXA Value
2) Changeable Data :
*: Serial No : Controlled / Data:01
**: Month : Controlled / Data:00
***: Year : Controlled
****: Check sum
- Auto Download
• Enter ‘EZ ADJUST’ mode by pushing
‘ADJ’ key.
• Enter EDID D/L mode.
• Enter ‘START’ by pushing ‘OK’ key.
* Caution : Never connect HDMI & D-sub
cable when auto download.
* EDID data and Model option download (RS232)
- Manual Download
* Caution
1) Use the proper signal cable for EDID Download
- Analog EDID : Pin3 exists
- Digital EDID : Pin3 exists
2) Never connect HDMI & D-sub Cable at the same time.
3) Use the proper cables below for EDID Writing.
4) Download HDMI1, HDMI2, HDMI3 separately because
each data is different.
(1) RGB EDID data : 128 byte
(2) HDMI EDID data : 256 byte
* Detail EDID Options are below.
ⓐ Product ID
ⓑ
Serial No: Controlled on production line.
ⓒ Week, Year:Fixed as S/W released day(same as MES data)
ex) Week : 0x02(2), Year 0x13(2009)
ⓓ Model Name(Hex):
ⓔ
Checksum: Changeable by total EDID data.
ⓕ Vendor Specific(HDMI)
MODEL RGB HDMI1 HDMI2 HDMI3 Remark
FHD 0x1C 0xD7, 0x39 0xD7, 0x29
0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D ⓐ ⓑ
10 ⓒ 01 03 68 10 09 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 81 80 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 A0 5A 00 00 00 1E 01 1D 00 72 51 D0 1E 20
50 6E 28 55 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 ⓓ
70 ⓓ 00 ⓔ
LGE Internal Use Only Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 11 -
HDMI1 NG
HDMI2 NG
HDMI3 NG
RGB NG
Start Reset
EDID D/L
HDMI1 OK
HDMI2 OK
HDMI3 OK
RGB OK
Start Reset
EDID D/L
EZ ADJUST
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. 10 Point WB
9. Test Pattern
10. EDID D/L
11. Sub B/C
12. V-Com
13. P-Gamma
MODEL HEX EDID Table DDC Fuction
FHD 0001 01 00 Analog/Digital
MODEL Model name(HX)
All Model 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
INPUT MODEL NAME(HEX) Remark
HDMI1 67 03 0C 00 10 00 B8 2D
HDMI2 67 03 0C 00 20 00 B8 2D
Item CMD1 CMD2 Data0
Download A A 0 0 When transfer the ‘Mode In’,
‘Mode In’ Carry the command.
Download A E 00 10 Automatically Download
(The use of a internal pattern)
D-sub to D-sub DVI-D to HDMI or HDMI to HDMI
For HDMI EDID For Analog EDID
0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D ⓐ ⓑ
10 ⓒ 01 03 80 10 09 78 0A CF 74 A3 54 4C 99 26
20 0F 50 54 A1 08 00 81 80 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 A0 5A 00 00 00 1E 01 1D 00 72 51 D0 1E 20
50 6E 28 55 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20
ⓓ
70 ⓓ 01 ⓔ
80 02 03 20 F1 4E 10 1F 84 13 05 14 03 02 12 20 21
90 22 15 01 26 15 07 50 09 57 07 ⓕ
A0 ⓕ E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0 25 00 A0 5A 00 00 00 9E 01 1D 00 80 51 D0 0C 20
C0 40 80 35 00 A0 5A 00 00 00 1E 02 3A 80 18 71 38
D0 2D 40 58 2C 45 00 A0 5A 00 00 00 1E 66 21 50 B0
E0 51 00 1B 30 40 70 36 00 A0 5A 00 00 00 1E 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ⓔ
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital : 3
Data(Hex)
1E6D
01
03