Camera Syscon; White Shading Adjustment; Digital Dark Shading Adjustment - Panasonic AJ-D610WBP Service Manual

6. CAMERA SYSCON

6-1. White Shading Adjustment

BOARD CAM SYSCON
TP302[G] (PRE PROCESS)
TP
CAM OUT (75 ohm termination)
ADJUST EVR
Light Box (Spherical type)
CHART
Distance Aprox.50cm, Defocus
SHUTTER 1/250
M. EQ.
Monitor TV, WFM, Vector Scope
Monitor
WFM
SPEC.
Vector Scope
Set the Camera recorder switches and M.EQ. settings
as shown below.
Vector scope
Camera Aspect
Normal setting
1. Set a lens extender X1 condition.
2. Set the EVR as shown below.
COM:[1E] DATA:[30] ADR:[00] [Enter]
3. Connect a WFM to CAM OUT and set Iris so that
the peak level is 80%.
4. Set the WHITE BAL SW to A position and operate
AWB, then operate ABB to AWB.
5. Set the EVR as shown below.
(Execute the WHITE SAHDING)
COM:[1E] DATA:[31] ADR:[00] [Enter]
6. Confirm the each signals condition is in the
specification.
With Lens Extender setting
7. Set a lens extender X2 condition.
8. Connect a WFM to CAM OUT and set Iris so that
the peak level is 80%.
9. Set the WHITE BAL SW to A position and operate
AWB, then operate ABB to AWB.
10. Set the EVR as shown below.
(Execute the WHITE SAHDING)
COM:[1E] DATA:[31] ADR:[00] [Enter]
11. Confirm the each signal condition is in the
specification.
With Ratio converter setting
12. Set a lens extender X1 condition. Then set a lens
ratio converter X0.8 condition.
13. Connect a WFM to CAM OUT and set Iris so that
the peak level is 80%.
14. Set the WHITE BAL SW to A position and operate
AWB, then operate ABB to AWB.
15. Set the EVR as shown below.
(Execute the WHITE SAHDING)
COM:[1E] DATA:[31] ADR:[00] [Enter]
16. Confirm the each signal condition is in the
specification.
<Note>
While White Shading is operating * mark is displayed
on the EVF.
: No colored
: Flat
: Dot is circle and cross on
the origin
: X10 mode
: 16:9 mode
[ WFM (H rate) ]
8 0 %
[ WFM ( V rate) ]
8 0 %
[ Vector Scope ]
6-2. Digital Dark Shading
Adjustment
BOARD CAM SYSCON
TP
CAM OUT (75 ohm termination)
ADJUST EVR
F.NMBER -
M. EQ. Monitor TV, WFM
Monitor
SPEC.
WFM
1. Set WHITE BAL to PRE.
2. Set the EVR as shown below.
COM:[1E] DATA:[2B] ADR:[00] [Enter]
3. Set the EVR as shown below.
(Digital Dark Shading Operation)
COM:[1E] DATA:[2D] ADR:[00] [Enter]
4. Confirm the following items.
Monitor:
normal picture)
WFM:
[ WFM ( V Rate) ]
ELE- 30
F L AT
F L AT
Origin
: No colored
: Flat
No colored in black (should be
Flat
FLAT