Read Sony STR-DA6400ES (serv.man4) Service Manual online
9
VIDEO SYSTEM CONTROLLER (IC3610 126 pin) outputs a reset
signal to VIDEO PROCESSOR 1 (IC3601 AD9pin). Then, VIDEO
PROCESSOR 1 starts to read the operation firmware from FLASH
MEMORY (IC3615). And, VIDEO PROCESSOR 1 reads backup data of
calibration in EEPROM (IC3621).
PROCESSOR 1 starts to read the operation firmware from FLASH
MEMORY (IC3615). And, VIDEO PROCESSOR 1 reads backup data of
calibration in EEPROM (IC3621).
This VIDEO PROCESSOR 1 is called “FAROUDJA” or “FAROUDJA
Main” in Technical information.
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