FUNCTION OPERATION CHECKING (VIDEO AND AUDIO) CONTINUEDHEADPHONE JACK CHECKING
No. Adjustment pointAdjustment procedure/conditionsWaveform and othersNo. Adjustment pointAdjustment procedure/conditionsWaveform and others
9COLOUR1) Receive the OPAL COLOUR BAR� signal, press1HEADPHONE1) Receive PAL COLOUR BAR with SOUND 400Hz,
SYSTEMMENU, choose CH-SETTING to select COLOUROUTPUT100% MODULATION (?50kHz Dev).
modes except PAL, check the colour is not work-CHECKING2) Maximum volume, and check the headphone
ing. Then, select the OPAL� mode. Check againoutput with 400Hz sound and no sound out from
its colour so that it is working properly.speaker.
2) Receive OSECAM COLOUR BAR� signal, press
MENU, choose CH-SETTING to select COLOR
modes except SECAM, check the COLOUR is
not working properly. Then, select the OSECAM�
SHOCK TEST CHECKING
mode. Check again its colour so that it is working
properly.No. Adjustment pointAdjustment procedure/conditionsWaveform and others
3) Receive ONTSC 4.43� signal, press MENU, choose
CH-SETTING to select COLOR modes except1SHOCK TEST1) Hit at the top of TV set for two time.
N443, check the COLOUR is not working prop-2) Check TV set not damage and TV operation op-
erly. Then, select the N443 mode. Check againerate correctly.
its colour so that it is working properly.
4) Receive ONTSC 3.58 COLOUR BAR� signal thru
AV, press MENU, choose CH-SETTING to select
COLOR modes except N358, check the COLOUR
is not working properly. Then, select the N358
mode. Check again its colour so that it is working
properly.
10 SOUND1) Receive OPAL-D/K� signal, press MENU, choose
SYSTEMCH-SETTING then go into SOUND mode to se-
lect B/G, I, M. Check the sound output is not
working properly.Select D/K and check the sound
13output to make sure it is working properly.
2) Receive OPAL-I� signal, press MENU, choose CH-
SETTING then go into SOUND mode to select B/
G, D/K, M. Check the sound output is not work-
ing properly. Select I and check the sound output
to make sure it is working properly.
3) Receive OPAL-B/G� signal, press MENU, choose
CH-SETTING then go into SOUND mode to se-
lect I, D/K, M. Check the sound output is not
working properly. Select B/G and check the sound
output to make sure it is working properly.
4) Receive ONTSC-M� signal, press MENU, choose
CH-SETTING then go into SOUND mode to se-
lect B/G, I, D/K. Check the sound output is not
working properly. Select M and check the sound
output to make sure it is working properly.
11 NOISE MUTE1) Receive OPAL COLOUR BAR� signal.
CHECKING2) Turn up the volume control to maximum, make
sure the sound is heard from the speakers. Then
put the unit in no signal state.
3) Check the sound mute is effective.
4) Finally turn sound level of CTV to minimum.
12 OSDCheck OSD LANGUAGE quantity and type.
LANGUAGE
QUANTITYQUANTITY ENGLISH RUSSIAN
CHECK2OO
21D-FG3RU
13-113-2 |
ACEC
