TM1499NL / TARGA [Monitors]

• Brightness adjustment.
• Adjustments located on video board.
• Deflection circuit adjustments - picture centering. (TM1499NL TARGA repair tip)
• Deflection circuit adjustments - vertical size.
• Dead.
• Picture fails after some time and pulsates.
• Picture does not appear or appears too late. It is possible that the brightness varies.
• No function. PSU ticks.
• No function. PSU runs in intermittent operation. (TARGA - TM1499NL information)
• Picture width twitches.
• Green picture with flyback lines.
• Deflection circuit adjustments - vertical oscillation.
• Cut-off adjustment.
• Picture fails vertically then is approx five cm wide.
• Power supply B+ voltage adjustment.
• Blue flags around the picture contours.
• Line output stage starts up for a short time. Drive is distorted, after no further functions. Output stage transistor gets hot.
• Picture is shifted horizontally at the vertical lines like a chess board. Offest can be shifted with the H-position regulator.
• When appliance is switched on picture is almost dark.
• White balance adjustment.
• Deflection circuit adjustments - horizontal oscillation.
• Excessive horizontal size.
• Deflection circuit adjustments - vertical linearity. (service info for TARGA -TM1499NL)
• Deflection circuit adjustments - frequency voltage conversion.
• Deflection circuit adjustments - horizontal width.
• Blue flags on the picture when brightness is increased. (TARGA - TM1499NL information)
• Adjustments located on main board.
• Flickering picture.
• Deflection circuit adjustments - side pincushion correction.
• Specification.
• Blurry picture.
• Focus adjustment.
• Video circuit adjustments.
• Drop out in the horizontal deflection.
• Brightness cannot be regulated. (TM1499NL tip from TARGA)
• Horizontal amplitude one centimeter too little on both sides.
• Reduced vertical and horizontal size.
• Picture compressed at the edges/too wide.