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DISTAR

SERVICE MANUAL

1. Caution……………………………………………………………2

2. Specification………………………………………………………6

3. BOM List ……………………… …………………………………9

4. Alignment Procedure………………………………………….…35

5. Block Diagram……………………………………………………39

6. Schematic Diagram………………………………………………40

7. PCB Layout………….……………………………………………41

8. Explode View Diagram……………………………………………43

This manual is the latest at the time of printing, and does not

include the modification which may be made after the printing, by

the constant improvement of product.

DT-2977

ELENBERG 2910F, CAMERON STV-2937

Содержание DT-2977

Страница 1: ...5 Block Diagram 39 6 Schematic Diagram 40 7 PCB Layout 41 8 Explode View Diagram 43 This manual is the latest at the time of printing and does not include the modification which may be made after the...

Страница 2: ...from the CPU to other IC This is only useful when automatic adjustment of white balance 3 All system data in menu of key 6 must keep unchanged when servicing Otherwise the set may not work properly S...

Страница 3: ...of the screen Receive pattern of cross hatch with black background and then change to white background then compare the vertical and horizontal size between black and white background Adjust VEHT and...

Страница 4: ...adjust all picture settings to 50 Then adjust BRTS until the first and second step on the screen can just be distinguished the other use default value 11 Key 8 curve of volume control curve of B E WO...

Страница 5: ...GDRV until the data on the analyzer become x 284 y 299 3 Repeat step 1 and 2 until you get right color on both dark and bright side of the screen System data Item Adjust item Default value Key6 OPT F...

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