5-7
Flowchart No.7
Audio is not played back normally
Does the drive operate normally?
‘‘Drive does not operate normally
’’
Yes
Audio present to Digital OUT
(HDMI/COAXIAL/SPDIF)?
Audio digital signals outputted to connector
CN5701 on Main board?
No
CN5701 27pin ADATA32
CN5701 26pin ADATA22
CN5701 25pin ADATA42
CN5701 22pin ALRCK2
CN5701 21pin ADATA12
CN5701 20pin ABLCK2
CN5701 18pin AMCLK2
Yes
Control signals outputted to connector
CN5701on Main board?
CN5701 23pin DAC_RST#
CN5701 16pin DAC_MDO
CN5701 15pin DAC_MDI
CN5701 14pin DAC_MC
CN5701 13pin DAC_CS#
CN5701 12pin DAC_MUT
CN5701 2pin XAMUTE
CN5701 1pin XMMUTE
Replace the Main board
No
Replace the Main board
No
Replace the Main board
Yes
Proceed to ‘‘Audio board flowchart’’
Yes
Main Set, Power Supply Section
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TEL 13942296513 QQ 376315150 892498299