6
ED-S3170
ED-X3270
7
ED-S3170
ED-X3270
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.
4-4 NRSH adjustment (vertical stripe adjustment)
Signals for internal adjustment
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Adjustment procedure
1. Make this adjustment after completing the
adjustment in 4-3 Flicker adjustment.
2. Use DAC-P - NRSH - R: in the Adjustment menu to
adjust so that the vertical lines spaced every 6
dots are as inconspicuous as possible.
(Reduce the adjustment value when black stripes
appear in the 2nd or 3rd tone from the black side.
Note that when the adjustment value is lowered,
white stripes may appear in the 2nd or 3rd tone
from the bright side. Should this happen, adjust so
that the stripes are as inconspicuous as possible.)
3. In the same way, use DAC-P - NRSH - G: in the
Adjustment menu to adjust vertical stripes of G color.
4. In the same way, use DAC-P - NRSH - B: in the
Adjustment menu to adjust vertical stripes of B color.
ED-X3270 ONLY
Summary of Contents for ED-S3170 series
Page 3: ...3 ED S3170 ED X3270 3 Names of each part Parts names ...
Page 4: ...4 ED S3170 ED X3270 Remote control transmitter ...
Page 12: ...12 ED S3170 ED X3270 5 Troubleshooting Check points at trouble shooting ...
Page 13: ...13 ED S3170 ED X3270 ...
Page 14: ...14 ED S3170 ED X3270 ...
Page 15: ...15 ED S3170 ED X3270 ...
Page 16: ...16 ED S3170 ED X3270 ...
Page 21: ...21 ED S3170 ED X3270 Replacing the Lamp ...
Page 25: ...25 ED S3170 ED X3270 Related Messages ...
Page 26: ...26 ED S3170 ED X3270 Regarding the Indicator Lamps Check the connector CNTH connecting ...
Page 30: ...30 ED S3170 ED X3270 7 Block diagram ...
Page 31: ...31 ED S3170 ED X3270 8 Connector connection diagram ...
Page 32: ...32 ED S3170 ED X3270 9 Wiring diagram ...
Page 33: ...33 ED S3170 ED X3270 ...
Page 34: ...34 ED S3170 ED X3270 ...
Page 35: ...35 ED S3170 ED X3270 ...
Page 36: ...36 ED S3170 ED X3270 ...
Page 37: ...37 ED S3170 ED X3270 ...
Page 41: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 1 C3S3 C3XM3 ED S3170 ED X3270 43 44 ...
Page 42: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 2 C3S3 C3XM3 ED X3270 ED S3170 45 46 ...
Page 43: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 3 C3S3 C3XM3 ED S3170 ED X3270 47 48 ...
Page 44: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 4 C3S3 C3XM3 ED S3170 ED X3270 49 50 ...
Page 45: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 5 C3S3 C3XM3 ED S3170 ED X3270 51 52 ...
Page 46: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 6 C3S3 C3XM3 ED S3170 ED X3270 53 54 ...
Page 47: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 7 C3S3 C3XM3 ED S3170 ED X3270 55 56 ...
Page 48: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 8 C3S3 C3XM3 ED X3270 ED S3170 57 58 ...
Page 49: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly DRIVE 9 C3S3 C3XM3 ED S3170 ED X3270 59 60 ...
Page 51: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 ED S3170 ED X3270 PWB assembly INPUT 1 C3S3 C3XM3 63 64 ...
Page 52: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 ED S3170 ED X3270 PWB assembly INPUT 2 C3S3 C3XM3 65 66 ...
Page 53: ...A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 ED S3170 ED X3270 PWB assembly INPUT 3 C3S3 C3XM3 67 68 ...
Page 54: ...ED S3170 ED S3170 ED X3270 ED X3270 69 70 MEMO MEMO ...
Page 55: ...71 ED S3170 ED X3270 11 Disassembly diagram M Meter screw T Tapping screw ...
Page 56: ...72 ED S3170 ED X3270 M Meter screw T Tapping screw ...
Page 58: ...74 ED S3170 ED X3270 13 RS 232C communication ...
Page 59: ...75 ED S3170 ED X3270 ...
Page 60: ...76 ED S3170 ED X3270 Command data chart ...
Page 61: ...77 ED S3170 ED X3270 Command data chart ...
Page 62: ...78 ED S3170 ED X3270 Command data chart ...
Page 63: ...79 ED S3170 ED X3270 Command data chart ...
Page 64: ...ED S3170 YK No 0527E Digtal Media Division ED X3270 QR55441 Printed in Japan J ...