Service Manual
Page 11
...to achieve the dc output stabilized, and also the over power protection is to make a pulse width modulation control and to provide the driver signal to power switch,to adjust the duty cycle during different AC input and output loading condition to a DC voltage through photo transistor... EMI components to AC 840Vrms and operate back-light lamp of course the primary protection fuse. 2. Signal collection. This part function is also monitor by this part. 5. 50 ~ 60Hz LINE 100 ~ 240V EMI COMPONENTS INPUT RECTIFIER AND FILTER HVDC SWITCHING TRANSFORMER 100KHz 12V OUTPUT RECTIFIER AND...
...to achieve the dc output stabilized, and also the over power protection is to make a pulse width modulation control and to provide the driver signal to power switch,to adjust the duty cycle during different AC input and output loading condition to a DC voltage through photo transistor... EMI components to AC 840Vrms and operate back-light lamp of course the primary protection fuse. 2. Signal collection. This part function is also monitor by this part. 5. 50 ~ 60Hz LINE 100 ~ 240V EMI COMPONENTS INPUT RECTIFIER AND FILTER HVDC SWITCHING TRANSFORMER 100KHz 12V OUTPUT RECTIFIER AND...
Service Manual
Page 12
... "UserPort.sys" file to LCD Monitor only. 1. EDID Read & Write 1) Run WinEDID.exe c) Remove all default number d) Add 300-3FF 2) Edit Week of Manufacture, Year of Manufacture, Serial Number a) Input User Info Data b) Click "Update" button c) Click " Write" button e) Click Start button. This program is available to "c:\WINNT\system32\drivers" folder b) Run Userport...
... "UserPort.sys" file to LCD Monitor only. 1. EDID Read & Write 1) Run WinEDID.exe c) Remove all default number d) Add 300-3FF 2) Edit Week of Manufacture, Year of Manufacture, Serial Number a) Input User Info Data b) Click "Update" button c) Click " Write" button e) Click Start button. This program is available to "c:\WINNT\system32\drivers" folder b) Run Userport...