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20
″
LCD Color Monitor Adelpia TGL2010A
37
W / LED, No Backlight
Check CN903 pin6 = 12V
NG
OK
Check adapter or MB
Check ON/OFF signal
Check Interface board
NG
OK
Check IC801 pin5=5V
NG
OK
Change Q802 or Q803
NG
OK
Change IC801
Check the output of Q801, Q805
NG
Check the output of PT801, PT802
Change Q801, Q805
Check connecter & lamp
OK
NG
Change PT801, PT802
OK
Check IC801 PIN11, 12, 19.20 have the output of square wave at short time
Summary of Contents for Adelpia TGL2010A
Page 7: ...20 LCD Color Monitor Adelpia TGL2010A 7 ...
Page 14: ...20 LCD Color Monitor Adelpia TGL2010A 14 4 4 3 Electrical Characteristics ...
Page 27: ...20 LCD Color Monitor Adelpia TGL2010A 27 7 PCB Layout 7 1 Main Board ...
Page 28: ...20 LCD Color Monitor Adelpia TGL2010A 28 ...
Page 29: ...20 LCD Color Monitor Adelpia TGL2010A 29 ...
Page 30: ...20 LCD Color Monitor Adelpia TGL2010A 30 7 2 Power Board ...
Page 31: ...20 LCD Color Monitor Adelpia TGL2010A 31 ...
Page 32: ...20 LCD Color Monitor Adelpia TGL2010A 32 7 3 Key Board ...
Page 40: ...20 LCD Color Monitor Adelpia TGL2010A 40 10 Monitor Exploded View ...