7
CP-X430W
4-5 White balance adjustment (visual inspection)
Preparations
1. Perform these adjustments after the PSIG
adjustment described in Section 4-4.
2. Reset gamma correction before adjustment.
Place the cursor on [GAMMA] in the Adjustment
menu, press the [RESET] key and select
[DEFAULT].
Adjustment procedure
1. First, adjust the G color.
2. Select GAMMA, SUB-CONTRAST, and G: in the
Adjust menu. If the background is white solid,
press the [MENU SELECT] key on the Remote
control transmitter to change to [G] monochrome in
the 28-tone grayscale.
3. Adjust GAMMA, SUB-CONTRAST, and G: in the
Adjust menu so that brightness of 28 steps is best.
4. Don’t adjust GAMMA, SUB-BRIGHT, and G: in the
Adjust menu. Because we want to keep the best
contrast ratio.
5. Then adjust colors R and B.
6. Select GAMMA, SUB-CONTRAST, and G: in the
Adjust menu. If the background is white solid,
press the [MENU SELECT] key on the Remote
control trasmitter to change to [W] monochrome in
the 28-tone grayscale.
7. Adjust GAMMA, SUB-BRIGHT, R: and B: in the
Adjust menu so that low-brigtness white balance is
best.
8. Adjust GAMMA, SUB-CONTRAST, R: and B: in the
Adjust menu so that middle-brightness white
balance is best.
9. Repeat steps 7 to 8 above, and adjust so that
brightness white balance of 28 steps is best.
Summary of Contents for CP-X430W
Page 31: ...CP x430W 31 32 6 5 4 3 2 1 6 5 4 3 2 1 A B C D E F G POWER UNIT BALLAST C7X ...
Page 32: ...CP x430W 33 34 6 5 4 3 2 1 6 5 4 3 2 1 A B C D E F G POWER UNIT CIRCUIT C7X Out put connector ...
Page 34: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly SIGNAL 2 C7X 37 38 ...
Page 36: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W parallel serial PWB assembly DRIVE 1 C7X 41 42 ...
Page 37: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 2 C7X 43 44 ...
Page 38: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 3 C7X 45 46 ...
Page 39: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 4 C7X 47 48 ...
Page 40: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 5 C7X 49 50 ...
Page 41: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 6 C7X 51 52 ...
Page 42: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 7 C7X 53 54 ...
Page 43: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 8 C7X 55 56 ...
Page 44: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 9 C7X 57 58 ...
Page 45: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 10 C7X 59 60 ...
Page 46: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 CP X430W PWB assembly DRIVE 11 C7X 61 62 ...
Page 47: ...63 CP X430W 11 Disassembly diagram 2 1 2 3 8 10 11 13 11 12 9 4 6 5 7 ...
Page 48: ...64 CP X430W 14 15 17 19 26 27 28 29 30 18 19 20 21 22 25 24 23 16 ...
Page 57: ...73 CP X430W MEMO ...
Page 58: ...CP X430W YK No 0520E Digtal Media System Division QR51101 Printed in Japan S ...