This is the 19 pages manual for bose 321 series ii sd283291.
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TABLE OF CONTENTS
PAGE PAGE
ANALOG AUDIO PATH 10-11 HARD DRIVE CONNECTOR 7
BASSBox COMMJNTERFACE 8 IR BOARD 15.17
BOSELINK INTERFACE 8 IR BOARD CONNECTOR 8
BUTTON BOARD 16 MIXDOWN DAC 11
BUTTON BOARD CONNECTOR 8 OPTICAL INPUT & CONNECTOR 12
CLOCK,1 1.2896 12 EgéVEERCiOSPLY 1:
gtggfi'ig'ggg Z ROMMULATOR CONNECTOR 6
' ' S/PDIF RECEIVER/MUX 12
0898200 2-5 SDRAM 6
DEBUG CONNECTOR 2 SPEAKER DIN CONNECTORS 11
DIGITAL AUDIO PATH 12 SUMMING CIRCUIT 11
DVDROM CONNECTOR 7 TUNER BOARD INTERFACE 13
ETAP 'NTERFACE 8 VFD INTERFACE 13
ETHERNET INTERFACE 9 VIDEO PATH 13
FLASH 6
FSYNCH COUNTER 14
ESE
FRAMINGHAM, MA01701-9165
AV321 II Media Center
Main/lR/Button PCB
PCB P/N: 283291 Rev. 00
Sheet 1 of 17
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