Sanyo VPC-J4 Service Manual page 16

6. LCD Panel Adjustment
[CP1 board (Side A)]
CL404
6-1. LCD VcomPP Adjustment
Preparation:
POWER switch: ON
Adjusting method:
1. Double-click on the DscCalDi.exe.
2. Adjust LCD "VCOMPP" so that the amplitude of the CL404
waveform is 5.60 V ± 0.05 Vp-p.
CL404 waveform
6-2. LCD VcomDC Adjustment
Adjusting method:
1. Adjust LCD "VCOMDC" so that the amplitude of the CL404
waveform is 4.15 V ± 0.05 Vp-p.
CL404 waveform
3-7. Factory Code Setting
1. Check the "Factory Code" display within the Setting group.
2. For models VPC-J4
If "FC_SANYO_U" does not appear, click on the "
located on the right of the "Factory Code" display BOX and
select "FC_SANYO_U".
3. For models VPC-J4EX, VPC-J4EXBK or VPC-J4EXOR
If "FC_SANYO_EX" does not appear, click on the "
located on the right of the "Factory Code" display BOX and
select "FC_SANYO_EX".
4. End "DscCal" and remove the camera before turning the
camera power OFF.
Calibration
AWB
Focus
UV Matrix
Cal Mode
Cal Data
USB storage
Get
Set
5.60 V
± 0.05 Vp-p
4.15 V
± 0.05 Vp-p
GND
– 16 –
LCD
Upload
R Bright
Firmware
RGB Offset
Image
Tint
Initialize
OK
EVF VCO
H AFC
LCD Type
OK
VID Set Serial
PID Set Rev.
" mark
" mark
B Bright VCOMDC
Gain VCOMPP
Phase
Test
Setting
Language
Set
Video Mode
Set
Factory Code