Panasonic CT-27SL15 Service Manual page 17

2-18: PARABOLA CORR (RF)
1. Receive the cross hatch signal from the Pattern
Generator.
2. Using the remote control, set the brightness and contrast
to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (32) on the remote control to
select "PARABOLA".
4. Press the VOL. UP/DOWN button on the remote control
until the right and left vertical lines are straight.
5. In the case the right and left vertical lines are not straight,
Please Activate the adjustment mode display of Fig. 1-1
and press the channel button (33) on the remote control
to select "CORNER".
6. Press the VOL. UP/DOWN button on the remote control
until the right and left vertical lines are straight.
2-19: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of the each adjustment
items are set correctly referring below.
NO. FUNCTION
02 H.VCO
04 AFC GAIN
05 V.SHIFT
08 V.LINEARITY
09 VS.CORRECTION
15 BRIGHT MAX
17 BRIGHT MIN
19 CONTRAST CENT
20 CONTRAST MIN
21 COLOR MAX
23 COLOR MIN
25 SHARPNESS MAX
26 SHARPNESS CENT
ELECTRICAL ADJUSTMENTS
RF AV CS
03 03 03
07 07 07
02 02
02
29 29 29
30 30 30
110 110 110
50 50 50
50 50
50
10 10 10
90 90
90
00 00 00
63 63 63
48 48
48
D-4