BDT 30 - BDT 3 (serv.man3) - Harman Kardon Audio Service Manual (repair manual). Page 16

Read Harman Kardon BDT 30 - BDT 3 (serv.man3) Service Manual online

 
 
 
Remote control does not work 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                             
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                   
 
 
 
 
 
 
Go 
Yes 
No 
yes 
Remote  control 
does not work 
NO 
Replace  the  battery  for  remote 
controller   
Check whether the remote 
controller’s 
battery 
is 
exhausted    or not.
 
Check  the  IR1  power 
supply  is OK
 
no  the front 
board   IR1  is about 5V 
Check the VCC net no the    front board
Replace
 
IR1 
Yes 
Trouble shooting chart
5-2 
Harman Kardon
BDT 3/120V and BDT 30/240V Service Manual
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