Read Sony STR-DA6400ES (serv.man4) Service Manual online
13
DUCOM_RST signal is input as a reset signal from SYSTEM
CONTROLLER (IC2513 48pin) to DSP CONTROLLER (IC5208 55pin).
Then, DSP CONTROLLER (IC5208) starts to read the operation
firmware which is stored in itself.
Then, DSP CONTROLLER (IC5208) starts to read the operation
firmware which is stored in itself.
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