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2
CONTENTS
1. safety precautions………………………………………………………………………………………....3
2. block diagram …………………………………………………………………………………………....4
3． Replacement of memory IC……………………………………………………………………………..6
4． Service adjustment…………………………………………………………………………………….....6
5． ICs functional description…………………………………………………………………………........15
6． Test point waveform………………………………………………………………………………….…..18
7． All ICs/transistors voltages…………………………………………………………………………….19
8． Purity / convergence adjustment……………………………………………………………………..21
9． KLX-2129TOP VER1.0 circuit diagram ………………………………………………………………22
10． KLX-2129TOP VER1.0 PCB ………………………………………………………………………….. 23
11． KLX-2129TOP-21.BOM………………………………………………………………………………….. 24
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