Toshiba IK-TU51CU, Service Manual

Page: 33 / 80

2-2
1-1-2. Preparation before Adjustment
<Opening the CCU>
1. Remove all cables connected to CCU.
2. Remove one scrwe (2) fixing the unit cover
(1).
Fig. 5
3. Turn over the unit.
4. Remove four screws (3) fixing the unit cover
(1).
5. Pull the mechanical chassis (4) in the arrow
direction.
Fig. 6
1-1-3. Equipment Connection Diagram
Fig. 7
1-1-4. Initial Setting
1. Perform the warming up for approx. 5 min-
utes with the POWER switch turned “ON”
before performing the adjustments.
2. When the chart is illuminated unevenly, the
correct adjustment cannot be performed. So
set the light equipments to give an even
illumination.
Note: Perform the adjustments in a location with less
dust to prevent inside of the camera head from
dirty.
Lens
Camera
head
Camera control unit
VIDEO
DC IN12V
DC power supply
Waveform monitor (WFM)
Vector scope
Color monitor
75W termination
(2)
(1)
(3)
(3)
(4)
(1)