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SERVICE GUIDE 

GL-1700X METALLIC EU 220V 

17" TFT LCD Monitor 

 

 

 

 

 

 

 

 

 

 

Содержание GL-1700X

Страница 1: ...SERVICE GUIDE GL 1700X METALLIC EU 220V 17 TFT LCD Monitor ...

Страница 2: ...CONTENT 1 Overview page 2 2 Problems Descriptions Solutions of the problems page 3 3 Disassemble Assemble page 4 4 Tools page 10 5 Test page 11 6 Parts List page 12 Page 1 ...

Страница 3: ...nalyzing possible malfunction causes Deciding proceeding the rectification methods Receiving Defective Monitor From Customer Replacing necessary defective parts Return the speaker with proper repacking to customer Test the speaker if it works normally Function NG ...

Страница 4: ...ke sure connected tightly to both sides Try to change inverter A D board to see the result not recommended Waves noise Check VGA card the waves and noise might be from VGA card Try to change inverter A D board to see the result not recommended Wrong colors Check VGA card make sure VGA card is not defective Try to change A D board to see the result not recommended Page 3 ...

Страница 5: ...3 Disassemble Assemble Instructions of replacing Inverter A D board Using a screwdriver to loose the 4 screws After taking off the 4 screws you can take up the plastic cover Page 4 ...

Страница 6: ...You will see the metal cover please remove the 6 screws then you will see the Inverter A D board If you want to change the Inverter please take off the 3 screws and disconnected the cables Page 5 ...

Страница 7: ...When you replace a new inverter make sure connect cables in a right way Page 6 ...

Страница 8: ...If you want to change the A D board please take off the 4 screws and disconnected the cables When you replace a new A D board make sure connect cables in a right way Page 7 ...

Страница 9: ...Page 8 ...

Страница 10: ...Page 9 ...

Страница 11: ...4 Tools Screw drivers static electricity wreath and gloves Page 10 ...

Страница 12: ...Monitor with power cord video line CHROMA signal transmission line Set the test pattern of CHROMA 2316 2326 into 1 Timing orderly set into 1 2 3 4 5 6 Examine 6 test picture refer to below 1 6 pictures orderly 1 4 2 5 3 6 1 Whether the picture around is evenly full frame biased picture NG 2 Whether the picture image is tremble display unusual NG 3 Whether the picture image is glittering display un...

Страница 13: ...d is displayed press the AUTO key once after auto regulating of the function if it is still unable to be normal just belong to bad one 6 Parts List ITEM NO DESCRIPTION 2080002101 17 A D Board 2080003101 Inverter 4 lamps 15160050101 17 Panel Cable B 100mm D type 15160050102 17 Panel Cable A 260mm D type 15100039101 17 Front Frame silver painting 10180038100 12V 4 2V 2 5mm ADAPTOR Page 12 ...

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