AV-20N3

AV-20NMG3

AV-20NMG3B

Item

Measuring

Test point

Ad justment part

 

Description

instrument

 

 

 

 

 

 

 

 

 

 

 

 

 

Ad justment

Remote

 

3.

BRIGHT

1. Receive any broadcast.

of

control unit

 

 

 

2. Enter the SERVICE MENU.

 

 

 

 

SUB BRIGHT

 

 

 

 

3. Select 2. V/C from SERVICE MENU.

 

 

 

 

 

4.

Select 3. BRIGHT with the MENU /key.

 

 

 

 

 

5.

Set the initial setting value with the MENU - / + key.

 

 

 

 

 

6.

If the brightness is not the best with the initial set value, make

 

 

 

 

 

 

fine adjustment until you get the best brightness.

 

 

 

 

 

 

Ad justment

Remote

 

4.

CONT .

1. Receive any broadcast.

of

control unit

 

 

 

2. Enter the SERVICE MENU.

 

 

 

 

SUB CONT.

 

 

 

 

3. Select 2. V/C from SERVICE MENU.

 

 

 

 

 

4.

Select 4. CONT. with the MENU /key.

 

 

 

 

 

5.

Set the initial setting value with the MENU - / + key.

 

 

 

 

 

6.

If the contrast is not the best with the initial set value, make fine

 

 

 

 

 

 

adjustment until you get the best contrast.

 

 

 

 

 

 

Ad justment

Remote

 

5.

COLOUR

[Method of adjustment without measuring instrument]

of

control unit

 

 

 

 

 

 

 

 

 

 

 

SUB

 

 

 

 

 

 

COLOUR

 

 

PAL COLOUR

1. Receive a PAL broadcast.

 

 

 

 

 

2.

Enter the SERVICE MENU.

 

 

 

 

 

3.

Select 2. V/C from the SERVICE MENU.

 

 

 

 

 

4.

Select 5. COLOUR with the MENU /key.

 

 

 

 

 

5.

Set the initial setting value for PAL COLOUR with the MENU

 

 

 

 

 

 

- / + key.

 

 

 

 

 

6.

If the colour is not the best with the initial set value, make fine

 

 

 

 

 

 

adjustment until you get the best colour.

 

 

 

 

 

 

 

SECAM COLOUR

1.Receive a SECAM broadcast.

2.Make fine adjustment of SECAM COLOUR as previously.

NTSC 3.58 COLOUR

1.Receive a NTSC 3.58MHz broadcast.

2.Make similar fine adjustment of NTSC 3.58 COLOUR as previously.

NTSC 4.43 COLOUR

When NTSC 3.58 adjustment completed, NTSC 4.43 will be automatically set at the respective values.

No. 52025

23

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Image 23
JVC AV-20NMG3B SUB Bright, Ad justment Remote, Sub, Method of adjustment without measuring instrument, SUB Colour Ⅰ