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CP-A52 / ED-A101 / ED-A111 (A1B-20)
Use of AUTO adjustment with the image through RGB input optimizes V_POSI, H_POSI, H_SIZE and
H_PHASE automatically.
In case that projected image has dark tone around its peripheral, AUTO operation sometimes makes artifacts
in the image, shifts capture area and so on. Those failures are caused by period of image data is not exactly
distinguished to period of blanking on signal processing.
To avoid such phenomena, AUTO function should be used with the full size picture that has bright tone on its
peripheral.
Note
1) The phenomenon at the failure of AUTO adjustment depends on resolution of input source, scene of picture
etc.
2) There is no failure above in AUTO with video source through VIDEO, S-VIDEO or COMPONENT input.
The reason is why recognition of input signal’s standard does not need to search the capture range from input
signal itself.
Image when AUTO fails.
Noting image of top or bottom lines.
Shift of the image to East or West.
Artifacts on image. Etc.
Image when AUTO operates correctly
6-10 Notice of AUTO adjustment
Summary of Contents for CP-A52 A1B-20
Page 14: ...14 CP A52 ED A101 ED A111 A1B 20 5 Troubleshooting Check points ...
Page 78: ...80 CP A52 ED A101 ED A111 A1B 20 MEMO ...
Page 79: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G POWER UNIT BALLAST 1 ...
Page 80: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G POWER UNIT BALLAST 2 ...
Page 81: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G POWER UNIT CIRCUIT 1 ...
Page 82: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G POWER UNIT CIRCUIT 2 ...
Page 84: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 1 ...
Page 85: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 2 ...
Page 86: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 3 ...
Page 87: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 4 ...
Page 88: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 5 ...
Page 89: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 6 ...
Page 90: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 7 ...
Page 91: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 8 ...
Page 92: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 9 ...
Page 93: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 10 ...
Page 94: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 11 ...
Page 95: ...CP A52 ED A101 ED A111 A1B 20 1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G PWB assembly MAIN 12 ...
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