Minolta Dimage XT Repair Manual page 17

6. LCD VcomPP Adjustment
1) Connect the CH1 probe to CL411 and to the GND.
2) A waveform appears. Click the scroll arrow of
"VcomPP" in the LCD section of the adjustment
screen, and select the number from the pop-up menu
of "VcomPP" until the waveform of CL411 meets the
standard.
Standard (CL411): 3.25V +/- 0.1 V
(2786)A 17
Fig. 10 Fig. 10 Fig. 10
Fig. 10 Fig. 10
CL411
3.25V
0.1Vp-p