Service manual

To J800 of LCD PWB(B3) page 37
To J1001 of Inner ES FPC(B7) page 31
To J1000 of Inner ES FPC(B7) page 31
To Touch panel
CIRCUIT DIAGRAM 8/12
Switch PWB(B2) section
-36-
DXZ955MC
DXZ956MC
in the VOL operation 5.0V or 0 V
it changes the voltage by the bright adjustment
2.3V to 3.4V
usually 0V
pulse when
touching
usually 5V
pulse when
touching
usually 5V
pulse when
touching
usually 5V
pulse when
touching
pulse output
in 1.4V or less
AUTO-DIMMER ON
in 2.4V or more
AUTO-DIMMER OFF
DIMMER ON: pulse
DIMMER Off: 5.0V