LG 42PW340 Service Manual page 8

It only needs to PCM EDID D/L for North America Product.
O
(42PW350-UA)
* Edid data and Model option download(RS232)
5-5. Manual Download
(1) Write HDMI EDID data
1) Using instruments
- Jig. (PC Serial to D-Sub connection) for PC, DDC
adjustment.
- S/W for DDC recording (EDID data write and read)
- D-sub jack
- Additional HDMI cable connection Jig.
2) Preparing and setting.
- Set instruments and Jig. Like pic.5), then turn on PC
and Jig.
- Operate DDC write S/W (EDID write & read)
- It will operate in the DOS mode.
< For write EDID data, setting Jig and another instruments >
EDID DATA (Model name = LG TV)
- HDMI1 EDID table(3D HD) US(PCM)
Copyright ©2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes
- HDMI2 EDID table(3D HD) US(PCM)
- HDMI3 EDID table(3D HD) US(PCM)
- RGB EDID table(3D HD) US (PCM)
- 8 - LGE Internal Use Only