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Onkyo TX-NR3007B - Service Manual

Onkyo TX-NR3007B
281 pages
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TX-NR3007
SERVICE MANUAL
SERVICE MANUAL
RC-747M
AV RECEIVER
Black and Silver models
MODEL TX-NR3007(B)/(S)
120V AC, 60Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60Hz
B MDC
B MMP, S MMP
B MMO
Ref. No. 4169
082009
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

Table of Contents

Questions and Answers

  • J
    Jeffrey PalmerAug 10, 2025
    What to do if my Onkyo Receiver has an internet connection error?
    • K
      Karen MartinezAug 10, 2025
      If you're experiencing an internet connection error with your Onkyo Receiver, check the following: Ensure that the IP address, subnet mask, gateway address, and DNS server are configured correctly. Verify that your router is powered on and that the receiver and router are connected with an Ethernet cable. Also, confirm that the router's setup configuration is correct. If your network only allows one client and another device is connected, the receiver won't be able to access the network. If you're still having trouble, your DNS or proxy server may be temporarily down, or you may need a router if your modem doesn't function as one. Depending on your network, proxy server configuration may be needed. Contact your Internet Service Provider if problems persist.
  • J
    John RiosAug 26, 2025
    What to do if my Onkyo Receiver shows 'Others' error?
    • K
      Kathryn MedinaAug 26, 2025
      If you encounter an unspecified error with your Onkyo Receiver, retry the update procedure from the beginning. If the error continues, please contact Onkyo Support and provide the error code.

Onkyo TX-NR3007B Specifications

General IconGeneral
Channels9.2
HDMI Inputs6
HDMI Outputs2
Network CapabilityYes
Component Video Inputs3
Component Video Outputs1
Digital Audio Outputs1 Optical
Analog Audio Inputs6
Ethernet PortYes
Audio Formats SupportedDolby TrueHD, DTS-HD Master Audio, Dolby Digital Plus
THX CertifiedYes (THX Ultra2 Plus)
Digital Audio Inputs4 optical, 2 coaxial
Power Output140 Watts per channel (8 ohms, 20Hz-20kHz, 0.08% THD, 2 channels driven)

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