Ccd Adjustments - Panasonic KX-F680BX Service Manual

KX-F680BX/KX-F2681BX

4. CCD ADJUSTMENTS

Perform the following adjustment after replacing lens and CCD board.
PREPARATION:
1) Remove the CCD unit from set. (Refer to page 109. )
2) Make oscilloscope connections as shown in next page.
3) Attach the CCD TOOL on the CCD unit.
4) Connect between CCD unit and digital board with extension cord (Part No. PQZZ8K18Z). (Refer to next page).
5) Connect between LED array and digital board with extension cord (Part No. PQZZ2K12Z). (Refer to next page).
6) Connect AC cord.
7) Press the MENU button.
8) Press the #,9,0,0,0, and
9) Press the 5,5 and 5 buttons.
Notes:
1) Install the lens so that the marking (RED) on it is upper side.
2) Do not touch the glass face of the lens with the bare hands.
3) If you have no instrument to repair, trim off the chart on
page 101, then attach on the target glass (This is a temporary
treatment. You should use an instrument for this adjustmen
purpose, if you require an accurate repairment.)
Cleaning:
If the lens is dirty, clean it with a dry soft cloth.
Note:
Please adjust with covering topside of the lens by hands in order not to let in outdoor daylight.
buttons.
Lens
| 98 |
Chart
CCD Tool
(PFZZ1F780M)
CCD Unit