Read Panasonic KX-UT670RU Service Manual online
12
KX-UT670RU
4.3.
LCD Circuit
LCD data are output from IC5 to LCD module.
Their data consist of RGB data(each 6bit) and control signal.
LCD module needs multiple voltage.
Their data consist of RGB data(each 6bit) and control signal.
LCD module needs multiple voltage.
VCOM
VGH
VGL
VDDP
VDDN
V6N,V5N,V4N,V3N,V2N,V1N,V0N
V6P,V5P,V4P,V3P,V2P,V1P,V0P
VGH
VGL
VDDP
VDDN
V6N,V5N,V4N,V3N,V2N,V1N,V0N
V6P,V5P,V4P,V3P,V2P,V1P,V0P
*VCOM voltage is set by IC403.Please see "4-9"
*As for VGH,VGL,VDDP,VDDN,please refer to "4-2".
*As for VGH,VGL,VDDP,VDDN,please refer to "4-2".
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