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SERVICE BULLETIN
No. : 0IVL20050016
Date : 2005-06-08
Factory Factory Model Suffix Model No. Factory Factory Model Suffix Model No.
EKHQ 26LX1D-UA ALUSLL 26LX1D-UA EKHQ 26LX2D-UA ALUSLL 26LX2D-UA
Model EKHQ 32LP1D-UA ALUSLL 32LP1D-UA EKHQ 32LX1D-UA ALUSLL 32LX1D-UA
EKHQ 32LX2D-UA ALUSLL 32LX2D-UA EKHQ 37LP1D-UA ALUSLL 37LP1D-UA
EKHQ 42LP1D-UA ALUSLL 42LP1D-UA

Buyer Name Buyer Code Buyer Name Buyer Code Buyer Name Buyer Code
Buyer
LGEUS US000001 LGEAI US000002

EFFECTIVE DATE 2005-06-07 EFFECTIVE FROM(SERIAL NO.) All range
Subject Audio level improvement for LCD DCR models
Before Change After Change
No. Loc No. Note K-Code Remark
Part No DESC./SPEC. Part No DESC./SPEC.

Reason Of Change
Firmware update for audio problem. Some consumers have reported that the DTV
audio level is lower than that of analog TV.
If the current version of the CPU code is below 3.09, download attached the version (3.10).
Make sure to apply the CPU code to each model.

- 26LX1DU_V310_rom.epk : for 26LX1D-UA
- 26LX2DU_V310_rom.epk : for 26LX2D-UA
- 32LX1DU_V310_rom.epk : for 26LX1D-UA
- 32LX2DU_V310_rom.epk : for 32LX2D-UA
- 32LP1DU_V310_rom.epk : for 32LP1D-UA
- 37LP1DU_V310_rom.epk : for 37LP1D-UA
- 42LP1DU_V310_rom.epk : for 42LP1D-UA
Ver3.10.zip
LCD_DCR_DTV_audio_level.pdf

** FILE THIS SERVICE BULLETIN WITH YOUR SERVICE MANUAL
NOTE(**) : INTERCHANGEABILITY CODE KEY-WORD CODE
Parts Set
Original Early Original or new parts may be used in early or late production sets.
1. To improve performance
A
Use original parts until exhausted, then stock new parts. 2. To improve productivity
New Late

Original Early Original parts may be used in early production sets only. 3. To improve reliability
B New parts may be used in early or late production sets.
Use original parts where possible, then stock new parts.
New Late 4. Change of material or dimension

Original Early New parts only may be used in early or late production sets. 5. Addition
C
Stock new parts.
New Late 6. Deletion

Original Early Original parts only may be used in early production sets. 7. Correction
D New parts may be used in late production sets only.
Stock original and new parts.
New Late

CHIEF ENGINEER ,
Factory.