LG 50PG3000 User Manual

(5) EEPROM DATA READ
1) Signal TABLE
2) Command Set
* To read the appointment Address of E2PROM by 128(80h)-
byte
(6) EEPROM Data Write(serial number D/L)
1) Signal TABLE
CMD : 8Eh
LENGTH : 84h+Byte
ADH : E2PROM Slave Address (A0, A2, A4, A6, A8),
Not 00h (Reserved by Buffer To EEPROM)
ADL : E2PROM Sub Address (00~FF)
Data : Write data
2) Command Set
* Description
- EDID write : 16-byte by 16-byte, 8 order (128-byte) write
(TO “00 - 7F” of “EEPROM Page A4”)
- FOS Default write : 16-mode data (HFh,HFl,VF,STD,HP,
VP,Clk,ClkPh,PhFine) write
- Random Data write : write the appointment Address of
E2PROM
3) VRAM Read.
- Send CMD(70h) to read Video RAM value from MICOM
And save its value to 128-Bytes Buffer(Common Buffer
for the use of EDID)
- Delay 500ms ( Time to Wait and Read Video RAM from
MICOM)
- Be transmitted the contents of MICOM°Øs 128-bytes
Buffer to PC.
(128th Data is the CheckSum of 127-bytes data :
That’s OK if the value of adding 128-bytes Data is Zero)
10. Set Information(Serial No & Model name)
10-1. check the serial number & Model Name
(1) Push the menu button in DTV mode.
Select the STATION ==> Diagnostics ==> To set
(2) Check the Serial Number
- 13 -
LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Delay 100ms
128Bytes
E7 A0
A2
A4
A6
0
80
0
80
0
80
0
80
0-page 0~7F Read
0-page 80~FF Read
1-page 0~7F Read
1-page 80~FF Read
2-page 0~7F Read
2-page 80~FF Read
3-page 0~7F Read
3-page 80~FF Read
EEPROM READ
1
2
3
4
5
6
7
8
No.
Adjustment
contents
CMD
(hex)
ADH
(hex)
ADL
(hex)
Details
START
6F A Data1 ... AData128 CS NA STOP
START 6E A 50 A 84 A03A 70 A00A 00 A CS A STOP

LG 50PG3000 Specifications

General

Comb filter	Yes
Pixel pitch	0 mm
Aspect ratio	16:9
Audio system	SRS TruSurround XT
Product color	Black
Response time	0.001 ms
Package weight	50700 g
RMS rated power	20 W
Display diagonal	50 \
Depth (with stand)	364 mm
Display brightness	1500 cd/m²
Display resolution	1366 x 768 pixels
Display technology	Plasma
Power requirements	100-240V, 50/60 Hz
Width (with stand)	1225 mm
HDMI ports quantity	3
Height (with stand)	790 mm
Weight (with stand)	41700 g
SCART ports quantity	2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity	1
Contrast ratio (typical)	-
Power consumption (standby)	0.8 W
Power consumption (typical)	420 W