Sharp LC-20B4M Service Manual download pdf (Page 16)

LC-20B4M

7. Public mode

• How to enter into PUBLIC MODE

1. Turn off TV by pressing MAIN POWER switch.

2. While pressing "VOL(+)" key and "CH(ù)" key at the same time, press MAIN POWER switch for more than

2 seconds.

TV will turn on, and you will see the screen display a setting of PUBLIC MODE.

• Setting screen of “PUBLIC MODE”

1. You can select each item of functions by pressing cursor UP/DOWN keys or CH(ù)/(Ù) Keys on the remote

control or CH(ù)/(Ù) keys on the LCD TV. The letter of selected item turns to yellow colour when you selected

it.

2. The setting position of each item of functions are made by pressing cursor RIGHT/LEFT keys on the remote

control or VOL (+)/(–)keys on the LCD TV.

3. Select ENTER position after you set all functions, and press cursor RIGHT/LEFT keys on the remote control

or VOL(+)/(–)keys on the LCD TV for confirmation.

Unless otherwise you make ENTER confirmation, the settings will not be memorized.

• 6-functions of Public Mode settings expand for public application

1. MAXIMUM VOLUME (1—————60)

You can set the maximum volume at your desire level.

2. VOLUME FIXED (VARIABLE / FIXED)

You can fix the sound volume at your desire level.

When you set to "FIXED", the sound volume which you just set is fixed.

3. REMOTE CONTROL (RESPOND / LIMITED)

If you set "LIMITED", remote control keys of POWER, CH(ù)/(Ù), VOL(–)/(+) and BRIGHT keys are

responded, but other keys are not responded.

This is a position that you can not make MENU adjustments.

4. USER CONTROL (RESPOND / NO RESPOND)

"NO RESPOND" means that the TV does not respond when you press a user control buttons except main

power button on the main unit.

5. ON SCREEN DISPLAY (YES / NO)

If you set "NO" position, OSD will not appear.

6. START MODE (NORMAL↔AV1↔COMPONENT↔CH1↔CH2

...

↔CH98↔CH99↔CH0)

When any other item than "NORMAL" has been selected, the set gets started in the selected input mode or

channel at the next switch-on.

7. INPUT MODE FIXED (VARIABLE↔FIXED)

(* This item cannot be selected if the start mode is "NORMAL".)

If "FIXED" has been selected, any channels and input modes other than those selected in the start mode cannot

be picked up.

Factory setting

PUBLIC MODE

MAXIMUM VOLUME [ 60]

VOLUME FIXED [VARIABLE]

REMOTE CONTROL [RESPOND]

USER CONTROL [RESPOND]

ON SCREEN DISPLAY [YES ]

START MODE [NORMAL ]

INPUT MODE FIXED [VARIABLE]

SOUND ONLY MODE [NO ]

RESET

ENTER

1 ↔ 2 ··· ↔ 59 ↔ 60

VARIABLE ↔ FIXED

RESPOND ↔ LIMITED ↔ NO RESPOND

RESPOND ↔ NO RESPOND

YES ↔ NO

NORMAL ↔ AV1 ↔ COMPONENT ↔ CH1 ↔ CH2

...

↔ CH98

VARIABLE ↔ FIXED

NO ↔ YES

Adjust setting

↔ CH99 ↔ CH0

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 81 82

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Sharp LC-20B4M Service Manual Page 16

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