Mitsubishi Electronics WD-65837, WD-52527, WD-73837, WD-73737, WD-65737, WD-65C9 Data Transfer

MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82827

WD-65837 / WD-73837 / WD-82837

Data Transfer

Service Data is duplicated and stored in separate EEPROMs in two locations.

•PWB-MAIN - Working data for TV operation

•OPTICAL ENGINE - Backup data

The Optical Engine also includes data for the Color Wheel Index Delay setting determined at the factory.

Procedure:

1. Enter the Service Mode <MENU><2-4-5-7> Select the Data Transfer & Geometry Menu <0>

Data Transfer & Geometry Menu <MENU><2-4-5-7><0>

RESTORE ENGINE DATA FROM BACKUP

RESTORE GEOMETRY DATA FROM BACKUP

MANUAL GEOMETRY ALIGNMENT

RESTORE INDEX DELAY

SAVE ENGINE AND GEOMETRY SETTING TO BACKUP

W arning - Only use "SAVE ENGINE AND GEOMETRY SETTING TO BACKUP" after Optical Engine replacement.

Note: Besides MANUAL GEOMETRY ALIGNMENT, four data transfer choices are listed on screen.

•RESTORE ENGINE DATA FROM BACKUP - copies backup factory adjustments HVPOS, White Balanceand Index Delay from the Optical Engine to the PWB-MAIN.

•RESTORE GEOMETRY DATA FROM BACKUP - copies backup factory Geometry Alignment data from the Optical Engine to the PWB-MAIN.

•RESTORE INDEX DELAY - copies factory Index Delay Adjustment data from the Optical Engine to the PWB-MAIN.

•SAVE ENGINE AND GEOMETRY SETTING TO BACKUP - copies all working data from the PWB- MAIN into backup memory on the Optical Engine.

2.Use the <TS> buttons to select the data transfer item and press <ENTER>.

3.Press <BACK> to quit.

After Engine Replacement:

1.Restore Index Delay.

2.Save Engine and Geometry Setting to Backup

After PWB-MAIN Replacement:

1.Restore Engine Data From Backup

2.Restore Geometry Data From Backup.

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