5-3. HORIZONTAL CENTER ADJUSTMENT 1) Pattern : PAL B/G Retma 2) Choose the �H-CENTER� using the Pr-Up/Down Keys. 3) Adjust the vertical line of picture to coincide with the mechanical center marks of the CRT using the Vol-Up/Down Keys. 5-4. HORIZONTAL SIZE ADJUSTMENT 1) Pattern : PAL B/G Retma 2) Choose the �H-SIZE� using the Pr-Up/Down Keys. 3) Set each side over scan to be 10% using the Vol-up/Down Keys. 5-5. PINCUSHION ADJUSTMENT 1) Pattern : PAL B/G Crosshatch 2) Choose the �PARABOLA� using the Pr-Up/Down Keys. Adjust parabola width to fit on screen. 3) Choose the �CONER� using the Pr-Up/Down Keys. Adjust coner parabola to fit on screen. 4) Choose the �TRAPEZIUM� using the Pr-Up/Down Keys, Adjust trapezium to fit on screen. 5-6. S-CORRECTION ADJUSTMENT 1) Pattern : PAL B/G Crosshatch 2) Choose the �S-CORRECTION� using the Pr-Up/Down Keys. 3) Adjust each distance of horizontal line to be the same using the Vol-Up/Down Keys. 5-7. SUB-BRIGHTNESS ADJUSTMENT 1) Pattern : PAL B/G Retma 2) Press the NORMAL Keys to set the �NORMAL 1� mode. 3) Adjust the Brightness so that the second line of top appears, as follow.