How to monitor damage analysis

The monitor is an important tool in the computer, in this post will be sharing sobatpc.com bebebrapa things should be analyzed if our computer is damaged. By being able to analyze the type and location of damage to our monitors will be faster in memperbaikianya, because it can block directly to the affected part. Besides, we can save money rather than karus went to a service monitor, and one of the most important is the experience and knowledge that we can get if you managed to fix the monitor itself, certainly feels more solid.

1.     List of Damage Power Supply

              Symptoms That Diimbulkan Component Damage

•         Dark screen indicator power cord, fuse, diode bridge, the output transistor Regulator

•         Zener Diode, IC Oscillator
•         Elco wave image filter, Diode Bridge
•         Figure vibrating condensator diseputarakan Oscilator

  2.   Damage Horizontal List
    Symptoms caused damage components

•         Indicators of life dark screen Horizontal oscillator IC, Transistor Driver Horizontal,
•         Transistor Output Horizotal, Playback
•         Picture too far to the left or right trimpot H-Hold, trimpot H-Line, Horizontal Oscillator IC
•         The image is stretched left and right bagia pelebar Transistor Line, Deflection Yoke.
•         Raser one vertical line condensator Non-Polar.
•         Drawing lines hold Card Adapter, IC syncronisasi, data cable.
•         Picture too the contrast trimpot Sub-Brigtness, trimpot Sub-Contras, Potensio Screen.
•         Image is out of focus Potensio Focus, SocketCRT.
•         Picture dim / dark trimpot Sub-Brigtness, trimpot Sub-Contras, Potensio Screen, CRT.
•         Curved edge image left and right trimpot Pinchusion, Yoje deflection.
•         There blanking / white stripes Potensio Screen, Flayback.

    3. Vertical flat Damage
    Symptoms caused damage components

•         Raster Vertical single horizontal line C, Deflection Yoke.
•         Image fluctuation does not stop Card Adapter, Data Cable, Vertical oscillator IC, rimpot V-Hold.
•         Figure shortened ketengah IC Vertical, trimpot V-Size.
•         Picture too up or down trimpot V-Hold, trimpot V-Line.
•         The image is stretched the top or bottom trimpot V-Hold, trimpot V-Line, V-Size trimpot
•         Figure extends the top or bottom trimpot V-Hold, trimpot V-Line, V-Size Trimjpot

   4.  List of Damage RGB
    Component Damage Symptoms

•         No color Adafter Card, IC RGB
•         Image is not out or unclear Adafer Card, IC RGB
•         But the picture does not look bright raster Adafter Card, IC RGB, RGB trimpot
•         Incomplete picture color / color base Adafter Card, IC RGB, RGB trimpot, Transistor RGB, CRT.

   
5.  List of Damage Yoke
    Component Damage Symptoms

•         Raster a horizontal / vertical Deflection Yoke
•         Figure travesium Deflection Yoke
•         Picture Position Yoke less circular move forward.
•         Picture tilted to the left or right position leans Deflection Yoke.
•         Indicators of life l; Ayar dark Deflection Yoke

   6.  List of Damage CRT
    Component Damage Symptoms

•         Indicators of life dark screen CRT, see horizontal damage.
•         CRT filament lit, browse the filament voltage division.
•         CRT invisible dim image, increase the filament voltage.
•         At the time it was light power diOFF like matchsticks CRT screen.
•         There blanking red / green / blue CRT.
•         There are patches of color on the screen Remove the magnet Degausing