Read Panasonic AW-E650E / MC Service Manual online
ELE-1
1. CONNECTION & SETTING UP
1-1. Connection
Connect as shown below to perform electrical
adjustments.
adjustments.
1.
Connect the waveform monitor and the
vectorscope to the VIDEO OUT terminal on the
rear panel of the camera, and connect the
underscanned color video monitor. Terminate the
input-through terminal of the underscanned color
video monitor with 75 Ω.
vectorscope to the VIDEO OUT terminal on the
rear panel of the camera, and connect the
underscanned color video monitor. Terminate the
input-through terminal of the underscanned color
video monitor with 75 Ω.
2. Install the auto-iris lens on the camera.
3. Connect a 12 V DC power supply to the DC 12 V
3. Connect a 12 V DC power supply to the DC 12 V
input terminal on the rear panel of the camera.
1-2. Setting Up of Standard
Picture
1. The adjustment should be done after 10 minutes
warm-up.
2. Set the gray scale chart.
3. Illuminate light of 1000 lx ± 50 lx on the gray scale
3. Illuminate light of 1000 lx ± 50 lx on the gray scale
chart.
4. Aim the camera at the gray scale chart.
5. Set the camera so that the gray scale chart
5. Set the camera so that the gray scale chart
becomes full picture on the underscanned color
video monitor.
video monitor.
6. Connect the oscilloscope to TP601 (Gch CCD
OUT) of the PREAMP P.C.Board.
7. Adjust the lens focus.
8.
Observing TP601, adjust the lens iris so that the
signal level becoms 0.15 Vp-p
signal level becoms 0.15 Vp-p
± 10 mVp-p.
The adjustment is made using this standard picture,
unless otherwise specified in respective adjustment
items
<Indication of Electrical Adjustment chart>
BOARD
ENCODER
TP
TP103
ADJ.
VR5
CHART
Gray Scale
M.EQ
Oscilloscope
SPEC.
0.7V ± 0.1V
Board for adjustment
Measuring equipment
necessary for adjustment
necessary for adjustment
Adjustment point
(VR etc.)
(VR etc.)
Connection point of
Measuring equipment
Measuring equipment
Specification for
adjustment
adjustment
Which chart to aim at when
adjusting
adjusting
Signal
level to be
adjusted
level to be
adjusted
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