ToDo : HoW to RepaiR a AudioVideo AmP KenWood KRF-V4550D , the power supply looks fine , the front led is working, the 2 fuses are ok , but nothing happend once pressed on the standbye microswitch ? the relay used to sound , it does not anymore ?
MisC :
KRF-V4550D/V4550DEKRF-V4550D-S SERVICE MANUAL
©2001-1/B51-5701-00 (K/K) 1704
ed2k://|file|kenwood_krf-v4550d_manual.pdf|3629768|7710eb8551564e15a5a7044feb50b6ba| ed2k://|file|KRF-V5050-V6050-X9050.pdf|5530027|24bcc0bc276e4c15f59afbb1fa29e92e|/ ed2k://|file|KRF-V4530.pdf|2213034|9aa1bc018e52645999c0ca5340f8d673|/ Resetting the Microcomputer If the microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor. If this happens, execute the following procedure to reset the microcomputer and return the unit to its normal operating condition. • Please note that resetting the microcomputer will clear the contents of the memory and returns the unit to the state it was in when it left the factory. For U.S.A. and Canada Unplug the power cord from the wall outlet, then plug it back in while holding down the POWER key. For other countries With the power cord plugged in, turn the POWER key OFF. Then, while holding down the ON/STANDBY key, press POWER.
Specs :
User Manual :
MisC :
It looks it was a 2002 product but was bought in 2005 in france … and it failed in 2012 .
Remote:
manual: KRF-V4550D.pdf 1134947
http://www.kenwood-electronics.fr/products/ListProduct.aspx?k1=1&k2=2&k3=19&pr=316
http://www.ciao.es/Kenwood_KS_305_HT__486314
http://www.multiweb.cz/kenwood/repro/ks305.htm
http://www.ciao.fr/Kenwood_KS_305__654621/TabId/4
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