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Details And Waveforms On System Test And Debugging; System 27 Mhz Clock,Reset,Flash R/W Signal - LG HT806TGW Service Manual

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Owner's manual (47 pages)

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DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING

1. SYSTEM 27 MHz CLOCK,RESET,FLASH R/W SIGNAL

1) MT1389FE/GH main clock is at 27 MHz(X500)

2) MT1389FE/GH reset is high active.

3.3 V

1.2 V

DVD_RESET

3

FIG 1-1

FIG 1-2

IC400

1

1

2

2

3

4

2-54

IC101

4

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