Sharp LC-22AD1E Service Manual ▷ View online
LC-22AD1E
SERVICE MANUAL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
to its original condition and only parts identical to those specified should be used.
CONTENTS
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IMPORTANT SERVICE SAFETY PRECAUTION ................................................................................... 2
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SPECIFICATIONS ................................................................................................................................... 4
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OPERATION MANUAL ............................................................................................................................ 5
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DIMENSIONS .......................................................................................................................................... 9
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REMOVING OF MAJOR PARTS ........................................................................................................... 10
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TROUBLE SHOOTING TABLE ............................................................................................................. 15
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ADJUSTING PROCEDURE OF EACH SECTION ................................................................................ 22
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Software Upgrade Procedure for AD1E/K Digital Broadcasting Receiver Unit ..................................... 36
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MAIN IC FUNCTION DESCRIPTION .................................................................................................... 39
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CHASSIS LAYOUT ................................................................................................................................ 56
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BLOCK DIAGRAM ................................................................................................................................. 59
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OVERALL WIRING DIAGRAM .............................................................................................................. 62
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DESCRIPTION OF SCHEMATIC DIAGRAM ........................................................................................ 64
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SCHEMATIC DIAGRAM ........................................................................................................................ 65
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PRINTED WIRING BOARD ASSEMBLIES ........................................................................................... 94
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REPLACEMENT PARTS LIST ............................................................................................................. 114
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PACKING OF THE SET ....................................................................................................................... 133
Page
SHARP CORPORATION
MODEL
LCD COLOUR TELEVISION
LC-22AD1E
S02R9LC22SV2E
1st Edition
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