Panasonic AJHVF27P, Руководство по обслуживанию

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ELE-1
Electrical Adjustment Procedures
1. Preparation
1-1. Recommended Measurement Equipment (M.EQ) & Servicing Fixtures
No. NAME MODEL NO. (Example) REMARK
1 HD Camera (-recorder) AJ-HDC27AP EVF Connector 20pin type, With TV LENS
2 Digital Volt Meter (D.V.M)
3 Frequency Counter
4 Oscilloscope
5 Resolution Chart
Charts specification as follows
*16:9 aspect ratio.
*Circles picture described at each corner
6
EHV (Extra High Voltage)
Prove
Use for “2-6. Focus Adj.”
7 Screwdriver, Hex wrench Please use plastic screwdrivers.
1-2. Preparation for adjustment
Execute an adjustment under the following condition for precise adjustment.
1. Set Viewfinder horizontally and CRT surface to (A) as follows.
*Part of Northern Hemisphere: A is North direction
*Part of Southern Hemisphere: A is South direction
2. Adjust Angle of Eyepiece to 45 degrees as shown below.
In case no specific instruction, set control knobs as follows.
PEAKING knob : Minimum level
CONTRAST knob : Center
BRIGHT knob : Center
A
45 deg.