Sharp 20F640 Operations Instructions download pdf (Page 36)

Dimension: 140mm x 215mm

Set Up (Continued)

L BLUE SCREEN

Automatically turns the screen blue if a broadcast signal is not received.

1 Press

to access MAIN MENU screen.

2 Press to move the “a” mark to “SETUP”.

3 Press to access SETUP mode, then press

to move the “a” mark to “BLUE SCREEN”.

4 Press to access BLUE SCREEN select mode.

5 Press to select “ON”.

6 Press

to exit.

When BLUE SCREEN is set to “ON”.

Note:

• Poor reception due to weak signals, or too much noise might activate the BLUE SCREEN function

despite the presence of a broadcast signal. To continue watching TV under these conditions, switch

the BLUE SCREEN “OFF”.

SLEEP T IMER

VIDEO ADJUST

AUD I O AD JUST

AUD I O SELECT

CLOSED CAPT

CH TSE UP

ION

PAREN

SETUP

TAL CON ROLT

(MAIN MENU screen)

SET PU

LANG GUA E

ENERGY SAVE

BLUE SCREEN

(SETUP mode)

BLUE CSREEN

:OFF

(BLUE SCREEN select mode)

BLUE CSREEN

:ON

→

;

VOL

–

VOL

;

VOL

–

VOL

;

VOL

–

VOL

No signal Blue screen TV off

After five

seconds

After 15

minutes

Standby

mode

VOL k/l

CH a/s

VOL k/l

20F640

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Sharp 20F640 Operations Instructions Page 36

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