8
CP-S420WA(C7S2) / CP-X430WA(C7X2)
9
CP-S420WA(C7S2) / CP-X430WA(C7X2)
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4-6 Color uniformity adjustment
Preparations
1. Perform these adjustments after the white balance
adjustment described in Section 4-5.
2. Make a color uniformity adjustment for the
following four tones.
MIN tone (approx. 3% input signal)
MID-L tone (approx. 13% input signal)
MID-H tone (approx. 22% input signal)
MAX tone (approx. 50% input signal)
3. Place the cursor on the tone to be adjusted in the
Adjust menu and press the [ ] key. This displays
the Adjust Tone menu at the bottom of the screen.
Select the major adjustment lattice point No. and
color, and then adjust them.
4. The major adjustment lattice point numbers (a total
of 17 points) corresponds to the major adjustment
lattice point positions in the diagram on the right.
The color uniformity of the entire screen can be
adjusted by adjusting the white balance for each of
the points starting in order from the low numbers.
5. Adjustment point No.1 should not be adjusted,
because it controls the brightness of the entire
screen.
6. To temporarily turn correction off, place the cursor
on “ON” in the Adjust Tone menu and press the [ ]
key. To turn it on again, place the cursor on OFF in
the Adjust Tone menu and press the [ ] key.
7. Although this adjustment can also be made using
internal signals, we will here use the [MENU
SELECT] key on the Remote control transmitter
to select the following two signals.
Solid monochrome adjustment color (use G
color adjustment when a color differential meter
is used).
Solid white (use for adjustment other than
above).
8. Reset color-shading correction before adjustment.
When 4 tones and all colors are to be reset,
place the cursor on [C.UNIF.] in the Adjustment
menu, press the [RESET] key and select
[DEFAULT].
When only 1 tone is to be reset, place the cursor
on the tone to be reset, press the [RESET] key
and select [DEFAULT].
Single tone and monochrome resets cannot be
performed.
Adjust menu
Adjust Tone menu
Major adjustment lattice point position
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Summary of Contents for CP-S420WA
Page 4: ...4 CP S420WA C7S2 CP X430WA C7X2 Remote control transmitter ...
Page 13: ...13 CP S420WA C7S2 CP X430WA C7X2 ...
Page 14: ...14 CP S420WA C7S2 CP X430WA C7X2 ...
Page 15: ...15 CP S420WA C7S2 CP X430WA C7X2 ...
Page 16: ...16 CP S420WA C7S2 CP X430WA C7X2 ...
Page 25: ...25 CP S420WA C7S2 CP X430WA C7X2 7 Wiring diagram C7S2 C7X2 Chassis Wiring diagram 1 ...
Page 26: ...26 CP S420WA C7S2 CP X430WA C7X2 C7S2 C7X2 Chassis Wiring diagram 2 ...
Page 27: ...27 CP S420WA C7S2 CP X430WA C7X2 C7S2 C7X2 Chassis Wiring diagram 3 ...
Page 28: ...28 CP S420WA C7S2 CP X430WA C7X2 C7S2 C7X2 Chassis Wiring diagram 4 ...
Page 29: ...29 CP S420WA C7S2 CP X430WA C7X2 C7S2 C7X2 Chassis Wiring diagram 5 ...
Page 30: ...30 CP S420WA C7S2 CP X430WA C7X2 8 Disassembly diagram ...
Page 31: ...31 CP S420WA C7S2 CP X430WA C7X2 ...
Page 35: ...35 CP S420WA C7S2 CP X430WA C7X2 ...
Page 36: ...36 CP S420WA C7S2 CP X430WA C7X2 ...
Page 37: ...37 CP S420WA C7S2 CP X430WA C7X2 ...
Page 38: ...38 CP S420WA C7S2 CP X430WA C7X2 ...
Page 39: ...39 CP S420WA C7S2 CP X430WA C7X2 ...
Page 42: ...42 CP S420WA C7S2 CP X430WA C7X2 13 Basic circuit diagram Parts with hatching are not mounted ...
Page 45: ...PWB assembly DRIVE 1 C7S2 C7X2 ...
Page 46: ...PWB assembly DRIVE 2 C7S2 C7X2 ...
Page 47: ...PWB assembly DRIVE 3 C7S2 C7X2 ...
Page 48: ...PWB assembly DRIVE 4 C7S2 C7X2 ...
Page 49: ...PWB assembly DRIVE 5 C7S2 C7X2 ...
Page 50: ...PWB assembly DRIVE 6 C7S2 C7X2 ...
Page 51: ...PWB assembly DRIVE 7 C7S2 C7X2 ...
Page 52: ...PWB assembly DRIVE 8 C7S2 C7X2 ...
Page 53: ...PWB assembly DRIVE 9 C7S2 C7X2 ...
Page 54: ...PWB assembly DRIVE 10 C7S2 C7X2 ...
Page 55: ...PWB assembly DRIVE 11 C7X2 ...
Page 56: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 female female female PWB assembly SIGNAL 1 C7S2 C7X2 ...
Page 57: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly SIGNAL 2 C7S2 C7X2 ...
Page 60: ...CP S420WA C7S2 YK No 0538E Digtal Media Division CP X430WA C7X2 QR59341 Printed in Japan JE ...