Denon AVR-4520, Руководство по обслуживанию

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219
ADV7850
Pin No. Mnemonic Description
A1 GD Ground
A2 GND Ground
A3 GND Ground
A4 RXB_2+ Digital Input Channel 2 true of Port B in the HDMI interface.
A5 RXB_1+ Digital Input Channel 1 true of Port B in the HDMI interface.
A6 RXB_0+ Digital Input Channel 0 true of Port B in the HDMI interface.
A7 RXB_C+ Digital input clock true of Port B in the HDMI interface.
A8 ARC_B Single ended Audio Return Channel of Port B in the HDMI interface.
A9 TVDD HDMI termination supply (3.3V)
A10 RXC_2+ Digital Input Channel 2 true of Port C in the HDMI interface.
A11 RXC_1+ Digital Input Channel 1 true of Port C in the HDMI interface.
A12 RXC_0+ Digital Input Channel 0 true of Port C in the HDMI interface.
A13 RXC_C+ Digital input clock true of Port C in the HDMI interface.
A14 ARC_C Single ended Audio Return Channel of Port C in the HDMI interface.
A15 GND Ground
A16 RXD_2+ Digital Input Channel 2 true of Port D in the HDMI interface.
A17 RXD_1+ Digital Input Channel 1 true of Port D in the HDMI interface.
A18 RXD_0+ Digital Input Channel 0 true of Port D in the HDMI interface.
A19 RXD_C+ Digital input clock true of Port D in the HDMI interface.
A20 ARC_D Single ended Audio Return Channel of Port D in the HDMI interface.
A21 GND Ground
A22 GND Ground
A23 GND Ground
B1 ARC_A Single ended Audio Return Channel of Port A in the HDMI interface.
B2 HPA_A Hot Plug Assert for Port A.
B3 GND Ground
B4 RXB_2- Digital Input Channel 2 complement of Port B in the HDMI interface.
B5 RXB_1- Digital Input Channel 1 complement of Port B in the HDMI interface.
B6 RXB_0- Digital Input Channel 0 complement of Port B in the HDMI interface.
B7 RXB_C- Digital input clock complement of Port B in the HDMI interface.
B8 HPA_B Hot Plug Assert for Port B.
B9 TVDD HDMI termination supply (3.3V)
B10 RXC_2- Digital Input Channel 2 complement of Port C in the HDMI interface.
B11 RXC_1- Digital Input Channel 1 complement of Port C in the HDMI interface.
B12 RXC_0- Digital Input Channel 0 complement of Port C in the HDMI interface.
B13 RXC_C- Digital input clock complement of Port C in the HDMI interface.
B14 HPA_C Hot Plug Assert for Port C.
B15 GND Ground
B16 RXD_2- Digital Input Channel 2 complement of Port D in the HDMI interface.
B17 RXD_1- Digital Input Channel 1 complement of Port D in the HDMI interface.
B18 RXD_0- Digital Input Channel 0 complement of Port D in the HDMI interface.
B19 RXD_C- Digital input clock complement of Port D in the HDMI interface.
B20 HPA_D Hot Plug Assert for Port D.
B21 GND Ground
B22 ACMUXOUT_R Audio Codec Mux Output Right Channel
B23 ACMUXOUT_L Audio Codec Mux Output Left Channel
C1 RXA_C+ Digital input clock true of Port A in the HDMI interface.
C2 RXA_C- Digital input clock complement of Port A in the HDMI interface.
C3 CVDD HDMI comparator supply (1.8V)
C4 GND Ground
C5 GND Ground
C6 GND Ground
C7 GND Ground
C8 VDD_EEPROM External EDID EEPROM power supply
C9 TVDD HDMI termination supply (3.3V)
C10 TVDD HDMI termination supply (3.3V)
C11 TVDD HDMI termination supply (3.3V)
C12 TVDD HDMI termination supply (3.3V)
C13 TVDD HDMI termination supply (3.3V)
C14 TVDD HDMI termination supply (3.3V)
C15 GND Ground
C16 TVDD HDMI termination supply (3.3V)