Sharp 37VT-26H Service Manual page 18

37VT-26H(GY)
Ë Ë Ë Ë Ë FUNCTION CHECK (2) (VIDEO AND AUDIO)
4. TINT KEY
1. Receive the NTSC colour bar signal. (AV2 input)
2. Using the PICTURE ADJUST control, select TINT.
3. The tint must be changeable toward green with the + key and toward red with the - key.
5. PIC-NORMAL KEY
1. With the PICTURE ADJUST control, select NORMAL. Make sure the following normal settings are displayed.
Here are the normal settings.
» Contrast
» Colour
» Brightness : CENTER (0)
» Tint
» Sharpness : CENTER (0)
» White Temp : CENTER (0)
6. WHITE TEMP KEY
1. Receive the monoscope pattern signal.
2. Using the PICTURE ADJUST control, select WHITE TEMP.
3. The BACK GND must be changeable with the +/- key with the + key (The warm direction with the + key, the cold
direction with the - key ).
7. V-TONE KEY
1. Receive the monoscope pattern signal.
2. Using the PICTURE ADJUST control, select V-TONE.
3. The sharpness must be changeable with the +/- key.
8. CHANNEL SIGH DISPLAY COLOUR
1. The display colour of all the channel (0 ~ 99) signs must be green (AFT on).
9. COLOUR SYSTEM KEY
1. Input PAL COLOUR BAR with AV 1, 2. Using the
COLOUR SYSTEM key, select a mode other than
AUTO/PAL and make sure the colour system does
not work properly.
2. When receive the E-69CH. PAL COLOUR BAR,
make sure the colour system work properly.
3. When receive the JA-8CH NTSC 3.58 COLOUR
BAR, make sure the colour system does not work
properly.
: 52
: CENTER (0)
: CENTER (0)
R/C
MENU KEY
→COLOUR SYSTEM
(Selection is possible only at the time of the AV mode.)
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