JVC AV28L2EUGR Service Manual page 20

AV28L2EUGR
AV28L2EUBL
AV28L2EUGY
Measuring
Item
instrument
Adjustment Remote
of SUB control unit
COLOURⅠ Ⅰ Ⅰ Ⅰ
FUNCTION key
( INFORMATION ) key
i
20
Test point Adjustment part
7.COLOUR
(PAL/SECAM/NTSC)
PAL COLOUR
CH. key
SECAM COLOUR
MENU
NTSC COLOUR
( OK ) key
No. 51778
Description
[Method of adjustment without measuring instrument]
(PAL COLOUR)
1. Receive PAL broadcast.
2. Select 2.V/C from the SERVICE MENU.
3. Select 7.COLOUR with the FUNCTION UP/DOWN key.
4. Set the initial setting value for PAL COLOUR with the
FUNCTION - or + key.
5. If the colour is not the best with the initial set value, make fine
adjustment until you get the best colour.
6. Press the MENU key and memorize the set value.
(SECAM COLOUR)
1. Receive a SECAM broadcast.
2. Make fine adjustment of SECAM COLOUR in the same
manner as for above.
(NTSC 3.58 COLOUR)
1. Input a NTSC 3.58MHz COMPOSITE VIDEO signal from the
EXT terminal.
2. Make similar fine adjustment of NTSC 3.58 COLOUR in the
same manner as for above.
(NTSC 4.43 COLOUR)
1. Receive a NTSC 4.43MHz COMPOSITE VIDEO signal from
the EXT terminal.
2. Make similar fine adjustment of 4.43 COLOUR in the same
manner as for above.