1-26 (No.YA280)
V.LINEARITY
adjustment
Signal
generator
Remote
control unit
[4. DEF]
12. V-S. CR
13. V-LIN
- PAL V. LINEARITY -
(1) Receive a PAL crosshatch signal.
(2) Select
12. V-S.CR
.
(3) Set the initial setting value of
12. V-S. CR
.
(4) Select
13. V-LIN
.
(5) Set the initial setting value of
13. V-LIN
.
(6) Adjust
12. V-S. CR
and
13. V-LIN
so that the spaces
of each line on TOP, CENTRE and BOTTOM
become uniform.
- NTSC V. LINEARITY -
(1) Receive a NTSC crosshatch signal.
(2) Make similar adjustment of NTSC V-S. CR in the
same way as for "PAL V-S. CR".
CORNER PIN
adjustment
Signal
generator
Remote
control unit
[4. DEF]
8. COR-UP
9. COR-LO
- PAL CORNER PIN -
(1) Receive a PAL crosshatch signal.
(2) Select
8. COR-UP
.
(3) Set the initial setting value of
8. COR-UP
.
(4) Select
9. COR-LO
.
(5) Set the initial setting value of
9. COR-LO
.
(6) Adjust
8. COR-UP
and
9. COR-LO
so that the
vertical lines at the four corners on the screen are
straight.
- NTSC CORNER PIN -
(1) Receive a NTSC crosshatch signal.
(2) Make similar adjustment of NTSC CORNER in the
same way as for "PAL CORNER".
H. PARALLEL
adjustment
Signal
generator
Remote
control unit
[4.DEF]
10. ANGLE
- PAL H. PARALLEL -
(1) Receive a PAL crosshatch signal.
(2) Select
10. ANGLE
.
(3) Set the initial setting value of
10. ANGLE
.
(4) Adjust
10. ANGLE
to optimize the trapezium
distortion at the centre of the screen.
- NTSC H. PARALLEL -
(1) Receive a NTSC crosshatch signal.
(2) Make similar adjustment of NTSC H. PARALLEL in
the same way as for "PAL H. PARALLEL".
Item
Measuring
instrument
Test point
Adjustment part
Description
TOP
CENTRE
BOTTOM
Straigt
Parallel
