Read Harman Kardon SB 35 Sabre (serv.man5) Service Manual online
5-4 Trouble shooting Chart
No audio output
No audio output
Go
No
Yes
Yes
No
Replace the U716 IC
NO
replace the U14 in aux board
Check voltage +24V (24V for TPA3118)
whether normal or not at on the main board
Check the output of u716(cs42528)
whether normal or not .
Check the voltage, clock and Data of U716
Check the 24V network and the
power board
Harman Kardon
SB35 SABRE Service Manual
Page 8 of 43
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