LG LHRH-7500-SA Service manual

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FIRMWARE MANAGEMENT

Product

Audio Systems

Revision No.

V630058

O/S

N/A

Subject

Program update for RH1000 series

Main Chip Version

60223E

Firmware

Micom

Release Date

2006-03-10

Option Code

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

Program Part No.

6957R-181AB

System Model

First Writer

¾ç¹Ì ( [e-mail] ) AV CS¹Ý: 20060324 11:23:33

Approver

¾ИЗьБш ( [e-mail] ) AVЗ°Бъº¸Бх±Ч·м : Approved 20060327
¿АГ¢¼® ( [e-mail] ) AVЗ°Бъº¸Бх±Ч·м : Approved 20060412

Content

#.It was improvement of performance;
Improved playability for disc

#. Firmware Version : 60223E
#. Countermeasure

: Updating by using the newest firmware.
The update method is refer to the attatchment.

#. Program update method
[Current system information display]

1. Press POWER KEY to turn on.

2. After booting, press "set up" button on remote controller.

3. Press down arrow to highlight "lock".

4. Press "7", "8", "8", "9" buttons slowly and you will get the version information.

5. Make sure that the SET version and the loader version have been changed.

6. Turn off the unit by pressing power button.

7. After the unit is completely turned off , pull out the power cord.
[CD Write method]

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1. Write disc Volume Label : RH7000_UP

2. Rename the attached file name as below.

-. LG_HDR_UPDATE_60223E.004-> LG_HDR_UPDATE.004

3. Two program files (LG_HDR_UPDATE.004) 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.

Applicable Model

Factory Factory Model Suffix Model No. Factory Factory Model Suffix Model No.

EAIN LH-RH7500SA AA3NLLD LH-RH5000S EAIN LH-RH7500SA AA3SLLA LH-RH7500SA
EAIN LH-RH7505PA AA2ALLA LH-RH7505PA EAIN LH-RH7505PA AA5HLLD LH-RH7505PA
EAIN LH-RH7505SA AA1ALLD LH-RH7505SA EAIN LH-RH7505SA AA3GLLD LH-RH7700S
EAIN LH-RH7505TA AA5HLLD LH-RH7505TA EAIN LH-RH7505TA AA7IDLS KR-RH750THTS
EAIN LH-RH7505TA AA8SLLD LH-RH7505TA EAIN LH-RH7505TA AA9SSLD LH-RH7505TA
EAIN LH-RH7506PA AA6PLLD LH-RH7506PA EAIN LH-RH7506PA AA6SLLD LH-RH7506PA
EAIN LH-RH7506SA AA3NLLD LH-RH7000S EAIN LH-RH7506SA AA3SLLA LH-RH7506SA
EAIN LH-RH7506SA AA5ILLD LH-RH7500SA EAIN LH-RH7506TA AA1ALLD LH-RH7506TA
EAIN LH-RH7506TA AA3FLLD LH-RH7506TA EAIN LH-RH7506TA AA3GLLD LH-RH7700T
EAIN LH-RH7506TA AA3NLLD LH-RH7506TA EAIN LH-RH7506TA AA5HLLD LH-RH7506TA
EAIN LH-RH7506TA AA8PLLD LH-RH7506TA EAIN LH-RH7506TA AA8SLLD LH-RH7506TA
EAIN LH-RH7506TA AA9SSLD LH-RH7506TA EAIN LH-RH9504TA AA3RMLX XH-RH9504X
EAIN LH-RH9504TA AA8LBLA LH-RH9504TA EAIN LH-RH9504TA AAASLLA LH-RH9504TA
EAIN LH-RH9505TA AA5NLLA LH-RH9505TA EAIN LH-RH9505TA AA5PNLA LH-RH9505TA
EAIN LH-RH9506TA AA3NLLD LH-RH9506TA EAIN LH-RH9507TA AA6PLLD LH-RH9507TA
ECHZ LH-RH9507TA AA8CLLA LH-RH9507TA EAIN LH-RH9509TA AA2ALLA LH-RH9509T
EAIN LH-RH9509TA AA3SLLA LH-RH9509TA EAIN LH-RH9509TA AA5ILLD LH-RH9500TA
EAIN LH-RH9509TA AA9SSLD LH-RH9509TA

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