SHARP 21R2BK
Manual de Servicio

FUNCTION OPERATION (VIDEO AND AUDIO) HEADPHONE JACK CHECKING
(Continued) No. point Adjustment conditions/procedure Waveform or other s
OUTPUT 400Hz, 100% MODULATION (±50kHz Dev).

No. point Adjustment conditions/procedure Waveform or others 1 HEADPHONE 1. Receive PAL COLOUR BAR with SOUND

9 1. Receive the "PAL COLOUR BAR" signal, press CHECKING

the COLOUR SYSTEM key to select modes ex2. Maximum volume, and check the headphone

cept PAL, check the COLOUR is not working propoutput with 400Hz and no sound out from erly. Then, select the "PAL" mode. Check again speaker. its colour so that it is working properly.

2. Receive "SECAM COLOUR BAR" signal, press

COLOUR SYSTEM key to select modes except SECAM, check the COLOUR is not working properly. Then, select the "SECAM" mode. Check again its colour so that it is working properly.

10 SOUND 1. Receive "PAL-D/K" signal, press the "SOUND

SYSTEM SYSTEM" to select B/G, I. Check the sound out-

HOTEL MODE CHECKING
FUNCTION appear, within five second (one/two 2. Receive "PAL-I" signal, press the "SOUND SYS-

put is not working properly. Select D/K and check No. point Adjustment conditions/procedure Waveform or other s the sound output to make sure it is working properly. 1 HOTEL MODE 1. Press the R/C (FUNCTION) key until language

TEM" to select B/G, D/K. Check the sound output CHECKING digit) key and keep pressing it for five second, is not working properly. Select I and check the then the Hotel Mode with four digits password
2. Key in the four digits password starting with 3. Receive "PAL-B/G" signal, press the "SOUND

appears. sound output to make sure it is working properly. number "1", "3", "7", "9" then the Hotel Mode SYSTEM"to select I, D/K. Check the sound outwill be enable, to switch ON/OFF the Hotel Mode please press volume up/down at R/C.
R/C key Set volume up/down by erly.

11
No. point Adjustment conditions/procedure Waveform or other s 1 SHOCK 1. Hit at the top of TV set for two time. TEST 2. Check set not damage and TV oreration

put is not working properly. Select B/G and check the sound output to make sure it is working prop-

HOTEL ON

PASSWORD ���� 3. After "ON" the Hotel Mode, user can't control Preset mode, Fine Tuning, Skip mode and System selection. Others function is allowed

Input 1, 3, 7, 9 by R/C key 11 NOISE MUTE 1. Receive "PAL COLOUR BAR" signal.

CHECKING 2. Turn up the volume control to maximum, make

sure sound is heard from the speakers. Then put the unit in no signal state.

3. Check the sound mute is effective. to be use. 4. Finally turn sound level of CTV to minimum.

Note: Please OFF Hotel Mode after finish

12 LANCheck OSD LANGUAGE quantity and type for checking the hotel mode.

GUAGE respect model.(5 LANGUAGE) 4. To "OFF" Hotel Mode, please follow step 1. and QUANTITY 2. CHECK

MODEL QUANTITY ENGLISH RUSSIAN CHINESE FRENCH ARABIC MARAY

ALL 5 X O

SHOCK TEST CHECKING

operate correctly.

21R2BK

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