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There are currently no product reviews.
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Thanks you very much for this "hard to find" service manual.
Will help a lot in repairing this receiver.
;
Thanks you very much for this "hard to find" service manual.
Will help a lot in repairing this tuner.
;
I have this hi-fi system for a long time and I need to repair some things. Founding this manual will be very helpfull :)
 ;
It is pretty good. The schematics were covered all components, the manual also provide the parts list . It's useful for the trouble shooting.
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Very fast service, best quality of the service manual and the schematics
KRF-V7030D/V8030D/VR-407/409
CIRCUIT DESCRIPTION
3-4-7 Speaker Setup
Subwoofer Front SP. Center SP. Surround SP. Center Mode (Pro Logic) Subwoofer Front SP. Center SP. Surround SP. Center Mode (Pro Logic)
Subwoofer Front SP. Center SP. Surround SP. Center Mode (Pro Logic) Large Wide Large Normal Wide no -
yes Large Large Wide Large Normal Wide no Normal Normal(yes) Normal yes Normal Normal(yes) Normal(yes) Normal
no Large Normal Normal(yes) Normal no no Normal(yes) Phantom no -
no -
-
no Normal(yes) Phantom
no -
-
no no Normal(yes) Phantom no -
4. Test mode specification
1. How to set up the test mode. Test mode How to set up. Normal test mode BAND key+AC-ON 2. How to cancel the test mode. � TEST MODE is initialized by cutting off the power supply. � Power off is initialization can't be set up. Power off cancels only the test mode. 3. How to set up the initialization of the set. An initialization movement is done, and FL indication is erased when AC is turned on with pushing POWER key of set. 4. A key movement during the all LCDs lighting.
4-1 A setup of Rf receiving frequency one touch. (only VR-410)
Operation key SOUND key DISPLAY Normal indication Function RF frequency indication is outputted together in the FL indication when the establishment of the RF receiving frequency is made 411.3MHz. (test mode is not cancel it.) RF frequency indication is outputted together in the FL indication when the establishment of the RF receiving frequency is made 414.3MHz. (test mode is not cancel it.)
LISTEN MODE Normal indication key
SOURCE DIRECT key
RF frequency indication is outputted together in the FL indication Normal indication when the establishment of the RF receiving frequency is made 417.3MHz. (test mode is not cancel it.)
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