Details And Waveforms On System Test And Debugging; System Part (Mpeg Crystal 27 Mhz) - LG LHD625 Service Manual

DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING

1. SYSTEM PART (MPEG CRYSTAL 27 MHz)

1) MT1389QE/GH main clock is at 27 MHz (X500)
2) Flash R/W enable signal during download.
SF_DI
SF_DO
1
1
2
3
3
2-47
IC500
2