No.
Adjusment point
Conditions/Adjusting procedure Waveform or others
8 WHITE TEMP
1. Receive "Monoscope Pattern" signal.
2. Set FUNCTION to select WHITE TEMP.
3. Press Volume Up/Down key to check WHITE
TEMP Option, STANDARD:
NORMAL SETTING, WARM for more REDDISH
direction changing, COOL for more BLUISH di-
rection changing.
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO)
(Continued)
1. Receive the "PAL COLOUR BAR" signal, press
the COLOUR SYSTEM key to select modes ex-
cept PAL, check the COLOUR is not working prop-
erly. Then, select the "PAL" mode. Check again
its colour so that it is working properly.
2. Receive "NTSC 4.43/3.58" signal, press COLOUR
SYSTEM key to select modes except NTSC4.43/
3.58, check the COLOUR is not working prop-
erly. Then, select the "NTSC 4.43/3.58" mode.
Check again its colour so that it is working prop-
erly.
1. Receive "PAL-B/G" signal, press the "SOUND
SYSTEM" to select D/K, I. Check the sound out-
put is not working properly.
Select B/G and check the sound output to make
sure it is working propely.
COLOUR
SYSTEM
9
SOUND
SYSTEM
10
HEADPHONE JACK CHECKING (FOR 14U20 & 14U25 ONLY)
No.
Adjusment point
Conditions/Adjusting procedure Waveform or others
HEADPHONE
OUTPUT
CHECKING
1. Receive PAL COLOUR PAR with SOUND 400Hz,
100% MODULATION (±50kHz Dev).
2. Maximum volume, and check the headphone
output with 400Hz sound and no sound out from
speaker.
1
Check OSD LANGUAGE quantity and type as be-
low:
ENGLISH, only.
1. Receive "PAL COLOUR BAR" signal.
2. 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.
NOISE MUTE
CHECKING
11
OSD LAN-
GUAGE
QUANTITY
CHECK
12
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