Hitachi 60SDX88B, Руководство пользователя

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CONTENTS
”SECTION” “PAGE”
DP-85 CHASSIS TRAINING and INFORMATION” HDTV
CONTENTS PAGE (A-3)
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Red and Blue 7X5 Adjustment .......................................................................................................... 08-34
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Green 13X9 Adjustment .................................................................................................................... 08-35
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Red and Blue 13X9 Adjustment ........................................................................................................ 08-36
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Storing New Dig. Conv. Data ........................................................................................................... 08-37
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Magic Focus Initialization ................................................................................................................ 08-38
SMOOTH MODE
Change Screen Format to SMOOTH Mode and repeat steps below.
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Green 7X5 Adjustment (If necessary) ............................................................................................... 08-33
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Red and Blue 7X5 Adjustment (If necessary) ................................................................................... 08-34
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Green 13X9 Adjustment .................................................................................................................... 08-35
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Red and Blue 13X9 Adjustment ........................................................................................................ 08-36
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Storing New Dig. Conv. Data ........................................................................................................... 08-37
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Magic Focus Initialization ................................................................................................................ 08-38
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Static Centering Adjustment .......................................................................................................... 08-39
Minor Digital Convergence Adjustment
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Minor Adjustments Needed ............................................................................................................ 08-40
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Accessing Digital Convergence Error Codes .................................................................................. 08-41
Adjustments Continued
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Memory Initialization Procedure ....................................................................................................... 08-42
9): TROUBLE SHOOTING
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No Raster No Power .......................................................................................................................... 09-01
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A and B: No Relay Click, Def. Red LED Blinking ................................................................... 09-02
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C and R: No Red LED B+ ......................................................................................................... 09-03
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D, E and F: All LED’s going off at the same time Def. and Power PWB ................................ 09-04
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G One LED going off a little before the others Dig. and Sig. Power PWB .............................. 09-05
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DM-1 Trouble Shooting Figure ....................................................................................................... 09-06
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DM-1 Troubleshooting Checks ........................................................................................................ 09-07
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DM-1 Waveforms used for Troubleshooting .................................................................................. 09-08
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DM-1 Video Waveforms Troubleshooting Checks ........................................................................ 09-08
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Deflection Waveforms Troubleshooting Checks ............................................................................ 09-10
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Other Key Waveforms Troubleshooting Checks ............................................................................ 09-13
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Smart Card Troubleshooting Checks ............................................................................................. 09-18
10): COMPONENT IDENTIFICATION AND PARTS INFORMATION
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Component and Parts Identification ............................................................................................... 10-01
ADJUSTMENTS CONTINUED