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TV Tuner -R78- CONNECTOR ASSIGNMENT, HYBRID

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Fig 1: TV Tuner -R78-
GWWA91-11738Courtesy of AUDI OF AMERICA, LLC
  1. TV1/TV2 connection from Antenna Amplifier -R24- /Antenna Amplifier 3 -R112-
  2. TV3 connection from Antenna Amplifier 4 -R113-
  3. 20-Pin Connector -T20d-
  4. MOST bus
  5. CVBS OUT to the Information Electronics Control Module 1 -J794- /DVD Changer -R161-
NOTE:

Unlisted connector terminals are not assigned.

Fig 2: 3 - 20-Pin Connector -T20d-
GWWA91-12210Courtesy of AUDI OF AMERICA, LLC
  1. Terminal 30
  2. Terminal 31
  3. Ring-break Diagnostic Cable
  4. Ground Shielding
  5. Video OUT, Rear Seat Entertainment
  6. Ground Shielding
  7. Audio OUT L, Rear Seat Entertainment
  8. Audio out R, Rear Seat Entertainment
  9. Ground Shielding
  10. Audio IN L
  11. Audio IN R
  12. Video IN
  13. Ground Shielding
  14. Ground Shielding
  15. Ground Shielding
  16. Audio IN L
  17. Audio IN R
  18. Video IN
  19. Ground Shielding
  20. I/D PIN
Fig 3: 2 - MOST Bus
GWWA91-11851Courtesy of AUDI OF AMERICA, LLC
  1. Input
  2. Output
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