jedyne do czego mogę mieć zastrzeżenie to jakość zdjęć zawartych w przesłanej instrukcji serwisowej ponieważ są fatalnej jakości, praktycznie nieczytelne. tak poza tym jestem zadowolony to jest to czego szukałem.
Instrukcja jest OK. Schematy czytelne, opisane niektóre procedury.
Tekstowy podgląd strony 13 (kliknij aby zobaczyć)
[ Method using light-meter ] (1) Adjust [V-COM] again. (2) Set a light-meter with analog output terminal at the screen center and observe waveform of the analog output using an oscilloscope. (3) Open Menu [DDIC] [Flat Field / DD Ctrl], and turn [R Mute], [G Mute], [B Mute] to [On]. (4) Open Menu [Gain/Setup] and click [Gain]. Record the data of [R], [G] and [B] at this time. (5) Set all phases of [R], [G] and [B] of [Gain] to 0. (6) Open Menu [Flat Field / DD Ctrl] and set [R] Flat Field level to 500, then [G] and [B] to 0, respectively. (7) Open Menu [Gain/Setup] and click [Gain]. Return the 0-PHASE of [Gain] to the data recorded in 4) above. (8) Click [DC Setup]. Using an oscilloscope, observe the waveform of the flicker. Then adjust the 0-PHASE so that the amplitude of the flicker is reduced to a minimum. (9) Click [GAIN] and set the 0-PHASE to 0. (10) In the same manner as for above, adjust 1-PHASE to 7-PHASE. (11) In the same manner as for the steps 6)-10) above, adjust [G] and [B]. (12) Open [DDIC] [GAIN] and return the value of [GAIN] to the value recorded in 4) above. (13) Adjust V-COM again. G BLACK 8 BARS ADJUSTMENT (1) Supply a G gray-scale signal. (2) Open Menu [DDIC] [Gain/Setup], then click [G] and [Setup]. (3) Observe the darkest gradation with vertical stripes and the lighter portions (1-2 lighter gradations) from the darkest gradation. Then adjust the phase with the adjustment cursor so that the vertical stripes are reduced to a minimum. (Adjust each phase separately after turning [ALL] off.) Note : Set [Separate A and B] to off, then adjust [A-line] and [B-line] at the same time. G WHITE 8 BARS ADJUSTMENT (1) Supply a G gray-scale signal. (2) Open Menu [DDIC] [Gain/Setup], then click [G] and [Gain]. (3) Observe the lightest gradation with vertical stripes and the darker portions (1-2 darker gradations) from the lightest gradation. Then adjust the phase with the adjustment cursor so that the vertical stripes are reduced to a minimum. (Adjust each phase separately after turning [ALL] off.) Note : Set [Separate A and B] to off, then adjust [A-line] and [B-line] at the same time. R ADJUSTMENT (1) In the same manner as for G Black 8 bars and G white 8 bars adjustments, adjust R. B ADJUSTMENT (1) In the same manner as for G Black 8 bars and G white 8 bars adjustments, adjust B.