Personal Computer User Manual

Step24.RemovetheWi-Fiantennafromthefrontbezel.
Step25.Detachthepowerboardcable,frontfunctionboardcable,frontindicatorboardcableandLED
cablefromthechassis.
Step26.Pushthepinsouttoreleasethechassisandliftthechassisupandsetitaside.
Step27.RemovetheLEDcablefromtheLEDpanel.
Step28.LiftuptheLEDpanelandliftitouttoremoveit.
Step29.ToinstallthenewtheLEDpanel:
a.ConnecttheLEDcabletotheLEDpanel.
b.Lineupthechassiswiththefrontbezelandreconnectthepowerboard,frontfunctionboard,
frontindicatorboardandLEDcablestothechassis.
c.ReattachtheWi-Fiantennacablesbacktothefrontbezel.
d.ConnecttheconvertercabletotheLEDpanel.
e.Reconnectthetouchcabletothetouchcontrolboard.
f.SecurethenewLEDpaneltothechassiswith4screws.
g.Securethechassistothefrontbezelwiththe9screws.
h.Reinstallthemotherboard,camera,TV-Tunercard,Wi-Ficard,TVscalarboard,rearI/O
module,CPU,heat-sink,battery,systemfansandthememorymodules.
i.Togetthebestdisplayqualityforyourmonitor,adjustthePTV139DIPswitchsettingsonthe
TVscalarboardaccordingthebelowchartfordifferentpanelmodels:
Note:1=OFF0=ON
Size
ModelDIP1DIP2DIP3DIP4
LTM230HT10M011110
LTM230HT10M021101
LM230WF5-TLF11100
23'LED
M230HGE-L20C1
1011
23'FPRLM230WF8-TLA11010
Step30.ReattachtheEMIcover,middlecover,opticaldrive,computerstandandtherearcover.
Chapter8.Replacinghardware57