Denon avr-5308ci avr-5308aci avpa1hdci avpa1hdaci dz09-259 Service Manual

 

 

       

 

 

 

 

No. : 

 DZ09-259 

January 21, 2010 

 

 

AVR-5308CI, AVR-5308ACI, AVP-A1HDCI, AVP-A1HDACI   

 

 

 

 

Correction of the Trigger out Circuit. 

Countermeasure is applicable only upon claim from the customer.   

 

 (1) The unit shuts down a moment after tuning power ON.      

(2) No voltage on "Trigger out". 

 
Solution:  

Replace and remove the following capacitors.

 
MODIFICATION:  
1) Remove the "CPU UNIT (1U-3821-1)” board. (Regarding DISASSEMBLY the 
unit, please refer the Page 9 of the Service Manual.)  
2) Delete C124, C129, C135, and C137 on part side of the CPU UNIT.  
3) Change C122, C130, C131, and C132 on part side of the CPU UNIT from 
"4.7u/6.3" to "0.1u/25v".  
4) Check whether transistorsTR104, TR106, TR111, and TR118 are functioning 
normally.   
5) Re-assemble the unit. 
 

New Part Number and Name: 
 

 

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