DL manuals Zenith DVD Player ZDA311 - Slim Progressive Scan DVD Service Manual Zenith ZDA311 - Slim Progressive Scan DVD Service Manual - page 20 Manual is about: DVD VIDEO PLAYER 123456789101112131415161718192021222324252627282930313233343536 Page of 36 Go Download Print this page Bookmark us 3-10 DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING 1. SYSTEM 27MHz CLOCK, RESET, FLASH R/W SIGNAL. 1) MT1389D main clock is at 27MHz(X501) FIG 1-1 1.0V, 27MHz 2) MT1389D reset is low active. FIG 1-2 Reset Time 3.3VA PWR_CTL RESET « ‹ Prev17181920212223Next › »