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SERVICE BULLETIN
:
No.
0AVD20050077
Date : 2005-07-05
Factory Factory Model Suffix Model No. Factory Factory Model Suffix Model No.
EAIN RH7520NP2L AA8SLL RH7500 EAIN RH7521CP1L AA5ILL RH7500
EAIN RH7521CP1L AA6GLL RH7500 EKHQ RH7521CP1L AA6GLL RH7500
EAIN RH7521CW1L AA2ALL RH7521W EAIN RH7521JP1L AA3GLL RH7500
EKHQ RH7521JP1L AA3GLLB RH7500B EAIN RH7521JP1L AA3GLLB RH7500B
EKHQ RH7521JP1L AA3GLL RH7500 EAIN RH7521NP1L AA6PLL RH7500
EAIN RH7521NP1L AA6SHL RH7500 EAIN RH7521NP1L AA6SLL RH7500
EKHQ RH7521NP1L AA6PLL RH7500 EAIN RH7521NP2L AA5HLL RH7500
EAIN RH7521NP2L AA8PLL RH7500 EAIN RH7521NP2L AAACLL RH7500
EKHQ RH7521NP2L AAACLL RH7500 EAIN RH7521NSL AA3FLL RH7500
EKHQ RH7521NSL AA9SSL RH7521 EAIN RH7521NSL AA7BLL RH7500
EAIN RH7521NSL AA9SSL RH7521 EKHQ RH7521NSL AA7BLL RH7500
EKHQ RH7521NSL AA3FLL RH7500 EAIN RH7521NW1L AAASLL RH7521W
EAIN RH7521NW4L AA3SLL RH7521W EAIN RH7521TP1L AA4ULL RH7500
EKHQ RH7521TP1L AA4ULL RH7500 EAIN RH7522NW1L AA4MLL RH7522W
EAIN RH7522NW4L AA4MLL RH7522W EAIN RH7610NP2L AA8SLI DVDHDR-15I
EAIN RH7611JP1L AA3GLL RH7000 EAIN RH7621NW4L AA4MLL RH7621W
EAIN RH7622CP2L AA1ASG HDR 8076 CR EAIN RH7622CP2L AA1ASS DHR 7680
EAIN RH7622CP2L AA1ASS1 HDR 8076 CR EAIN RH7623CW1L AA2ANN NDH-160
EAIN RH7623NP2L AA8SLI DVDHDR-55I EKHQ RH7623NP4L AA3RML HDR576X
EAIN RH7624NW1L AAASLL RH7624W EKHQ RH7821TW4L AA4HLL RH7821W
EAIN RH7822CW1L AA8LBL RH7822W EAIN RH7822JP1L AA3GQU DVD-HDD-R 4361
Model
EKHQ RH7823CP1L AA5ILL RH7800 EAIN RH7823CW1L AA2ALL RH7823W
EAIN RH7823NP1L AA6PLL RH7800 EKHQ RH7823NP1L AA6PLL RH7800
EAIN RH7823NP1L AA6SHL RH7800 EAIN RH7823NP1L AA6SLL RH7800
EAIN RH7823NP2L AA8PLL RH7800 EKHQ RH7823NP2L AA8SLL RH7800
EKHQ RH7823NP2L AAACLL RH7800 EAIN RH7823NP2L AA8SLL RH7800
EAIN RH7823NP2L AAACLL RH7800 EAIN RH7823NSL AA3FLL0 RH7800
EKHQ RH7823NSL AA9SSL RH7800 EAIN RH7823NSL AA9SSL RH7800
EKHQ RH7823NSL AA3FLL0 RH7800 EAIN RH7823NW1L AA4ISL RH7823NW1L
EAIN RH7823NW1L AA7MDL RH7823W EAIN RH7823NW1L AAASLL RH7823W
EAIN RH7823NW4L AA3SLL RH7823W EKHQ RH7823TP1L AA4ULL RH7800
EKHQ RH7823TW4L AA4HJL RH7823W EAIN RH7824JP1L AA3GQU DVD-HDD-R 4362
EKHQ RH7824NP4L AA3RML HDR578X EAIN RH7825CP1L AA6GLL RH7800H
EAIN RH7825NP2L AA8SLL RH7800H EAIN RH7825NSL AA3FLL RH7800H
EAIN RH7825TP1L AA4ULL RH7800H EKHQ RH7826TW4L AA4HLL RH7826W
EAIN RH7923JP1L AA3GLL RH7900 EAIN RH7923NSL AA7BLL RH7900
EAIN RH7925NSL AA7BLL RH7900H EAIN RH7926CW1L AA2ALL RH7926W
EKHQ RH7926NP4L AA3RML HDR589X EKHQ RH7926NP4L AA3RMLV HDRV589X
EAIN RH7926NW4L AA3SLL RH7926W EAIN RH7927NP1L AA6PLL RH7900M
EAIN RH7927NP2L AAACLL RH7900M EAIN RH7928NSL AA3FLL RH7900H
EAIN RH7928TP1L AA4ULL RH7900H EAIN RH7929CP1L AA5ILL RH7900MH
EAIN RH7929CP1L AA6GLL RH7900MH EAIN RH7929NP1L AA6PLL RH7900MH
EAIN RH7929NP2L AA5HLL RH7900MH

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Buyer Name Buyer Code Buyer Name Buyer Code Buyer Name Buyer Code
LGEME AE000002 SILVA SCHNEIDER AT000101 SILVA AT000669
LGEAG AT000871 LGEAP AU000001 NEC-AT AU000729
LG Electronics Antwerp Logisti BE000001 STUHLING CH000200 LGECZ CZ000710
LGEDG DE000001 QUELLE DE000533 LGEES ES000001
LGEFS FR000001 LGEUK GB000001 LGEHS GR000263
LGEHK HK000001 JEB HK001095 LGEMK HU000001
Buyer
LGEDI ID000001 SAN-ISR IL000553 LGEIS IT000001
Lagos JF60 LGEAK KZ000001 ALMATY KZ000002
BROTHERS LB000101 DRAGON MU000600 LGEML MY000001
LGELS NL000001 LGEBN NL000010 LGEPL PL000001
LGEPT PT000183 MOSCOW RU000001 PETERSBURG RU000002
LGERU RU000010 LGERI RU000549 LGESW SE000001
LGESL SG001062 LGESA ZA000001

EFFECTIVE DATE 2005-06-24 EFFECTIVE FROM(SERIAL NO.) 50700001~
Subject Main program update for RH7000s LSI Recorder combi (PAL)

Before Change After Change
No. Loc No. Note K-Code Remark
Part No Desc./Spec. Part No Desc./Spec.

Reason Of Change
We will substitute add new loader(RL6), so the main program is updated.
This updated program is aim to support old(RL5) and new(RL6) loader altogether.
You have to check the main updated program(this program) before getting loader program.
Because there are two different kinds of loaders and in-loader programs.
One is RL5(Vxx) version (Old) and the other is RL6(Wxx) version (New).
But, they are not compatiable each other at once.
So, here is the new updated main program.
You can utilize perfectly this program when judging whether the loader is new or not,
choosing appropriate loader program.
So, you must always update main program before loader program.
I'll let you know about notification as soon as we've finished to update the loader program.
*** Don't forget it!! ***
You must always update main program before loader program.
This information is only avaliable on RC7xxx, RH7xxxx, DR7xxxx series.
#. Difference of Old and New loader program
1. Expansion of program files :
=> *.RL5 -> Old loader (Vxx version)
=> *.RL6 -> New loader (Wxx version)
2. Loader version on System information display
#. Countermeasure
: Updating by using the newest firmware.
The update method is refer to the attatchment.
#. Program Version : 50617A
#. Program update method
[Current system information display]
1. Setup -> Lock -> 7889
[CD Write method]
1. Write disc Volume Label : RH7000_UP
2. Rename the file name to "LG_HDR_UPDATE.004"
e.g.) LG_HDR_UPDATE_50617B_NT.004 -> LG_VCRVCR2_UPDATE.590
3. The update program (LG_HDR_UPDATE.004) the write it does in Root directory of blank CD.
[ Update method ]
1. First of all, Turn on the Set and then insert the disk in the set.
2. Follow a screen's instructions

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LG_HDR_UPDATE_50617A_PAL.zip

** FILE THIS SERVICE BULLETIN WITH YOUR SERVICE MANUAL
NOTE(**) : INTERCHANGEABILITY CODE KEY-WORD CODE
Parts Set
1. To improve performance
Original Early Original or new parts may be used in early or late production sets.
A 2. To improve productivity
Use original parts until exhausted, then stock new parts.
New Late
3. To improve reliability
Original Early Original parts may be used in early production sets only.
B New parts may be used in early or late production sets.
4. Change of material or dimension
Use original parts where possible, then stock new parts.
New Late
5. Addition
Original Early New parts only may be used in early or late production sets.
C
Stock new parts. 6. Deletion
New Late

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

CHIEF ENGINEER ,
Factory.

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