Sharp SX68JS10, Руководство по обслуживанию

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SX68JS10
14
FUNCTION OPERATION CHECK (1) (VIDEO AND AUDIO)
NO. Check item Adjusting procedure and conditions Waveform and others
CONTRAST
COLOUR
1
If NORMAL key is pressed when the mode is
displayed in P/S-mode, the displayed content
alone must be set to be normal.
1
Receive NTSC colour bar (AV input)
2
In P-mode, select TINT.
3
With UP/DOWN, the tint must be varied toward
green for UP, and toward red for DOWN.
1
Receive E-5CH.
2
In P-mode, select BRIGHT.
3
The black level must be varied with UP/
DOWN.
1
2
BRIGHTNESS 3
1
Receive J-13CH.
2
In P-mode, select COLOUR.
3
The colouring must be varied with UP/
DOWN.
(Any colour must not remain in MIN.)
1
Receive E-5CH.
2
In P-mode, select CONTRAST.
3
The contrast must be varied with UP/DOWN.
4 TINT
NORMAL
5
1
Receive E-5CH.
2
In P-mode, select SHARPNESS.
3
The screen quality must be varied with UP/
DOWN.
1
All CH (0 thru 99) sign must be displayed in
green.
1
Receive E-5CH.
2
In S-mode, select TREBLE.
3
The high band must be varied with UP/DOWN.
9
1
Receive E-5CH.
2
In S-mode, select BASS.
3
The low band must be varied with UP/DOWN.
1
Receive E-5CH.
2
In S-mode, select BALANCE.
3
Verify that the left/right balance must be varied
with UP/DOWN.
6 SHARPNESS
7 CH sign display
colour
8 TREBLE
BASS
10 BALANCE