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 21 (kliknij aby zobaczyć)
ELECTRICAL ADJUSTMENTS
2-12: BRIGHT CENT 1. Receive the monoscope pattern. (RF Input) 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 (16) on the remote control to select �BRI CENT�. 4. Press the VOL. UP/DOWN button on the remote control until the white 0% is starting to be visible. 5. Receive the monoscope pattern. (Audio Video Input) 6. Press the TV/VIDEO button on the remote control to set to the AV mode. Then perform the above adjustments 2~4. 7. Press the TV/VIDEO button on the remote control to set to the CS mode. 8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (16) on the remote control to select �BRI CENT�. 9. Press the VOL. UP/DOWN button on the remote control until the costrast step No. becomes �77�. 2-13: TINT/COLOR CENT 1. Receive the color bar pattern. 2. Connect the oscilloscope to TP024. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (24) on the remote control to select "TINT". 4. Press the VOL. UP/DOWN button on the remote control until the section "A" becomes as straight line (Refer to Fig. 2-3) 5. Connect the oscilloscope to TP023. 6. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "COL.CENT". 7. Press the VOL. UP/DOWN button on the remote control until the red color level is adjusted to 115 ± 10% of the white level. (Refer to Fig. 2-4) 8. Receive the color bar pattern. (Audio Video Input) 9. Press the TV/VIDEO button on the remote control to set to the AV mode. Then perform the above adjustments 2~7. 10.Press the TV/VIDEO button on the remote control to set to the CS mode. 11.Activate the adjustment mode display of Fig. 1-1 and press the channel button (24) on the remote control to select "TINT". 12.Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes �55�. 13.Press the CH DOWN button 2times to set to �COL.CENT� mode. 14.Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes �62�. 15.Receive a broadcast and check if the picture is normal.
"A"
Fig. 2-3
white 100% red 115% Fig. 2-4
2-14: CONTRAST MAX 1. Activate the adjustment mode display of Fig. 1-1 and press the channel button (18) on the remote control to select �CONT. MAX�. 2. Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes �64�. 3. Receive a broadcast and check if the picture is normal. 4. Press the TV/VIDEO button on the remote control to set to the AV mode. Then perform the above adjustments. 5. Activate the adjustment mode display of Fig. 1-1 and press the channel button (18) on the remote control to select �CONT. MAX�. 6. Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes �86�. 7. Press the TV/VIDEO button on the remote control to set to the CS mode. 8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (18) on the remote control to select �CONT. MAX�. 9. Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes �90�.
