Pioneer VSX-321-K-P Service Manual page 25

5
• Pin Function
HDMI Input Ports
Name In/Out
RXC0-
RXC0+
RX00-
RX00+
RX10-
RX10+
RX20-
RX20+
RXC1-
RXC1+
RX01-
RX01+
RX11-
RX11+
RX21-
RX21+
RXC2-
RXC2+
RX02-
RX02+
RX12-
RX12+
RX22-
RX22+
RXC3-
RXC3+
RX03-
RX03+
RX13-
RX13+
RX23-
RX23+
EXT_RES
HDMI Output Ports
Name In/Out
TXC- OUT
TXC+ OUT
TX0- OUT
TX0+ OUT
TX1- OUT
TX1+ OUT
TX2- OUT
TX2+ OUT
EXT_SWING Analog
5
6
IN Differential Clock Input Pair for HDMI Input Port 0
IN Differential Clock Input Pair for HDMI Input Port 0
IN Differential Data Input Pair0 for HDMI Input Port 0
IN Differential Data Input Pair0 for HDMI Input Port 0
IN Differential Data Input Pair1 for HDMI Input Port 0
IN Differential Data Input Pair1 for HDMI Input Port 0
IN Differential Data Input Pair2 for HDMI Input Port 0
IN Differential Data Input Pair2 for HDMI Input Port 0
IN Differential Clock Input Pair for HDMI Input Port 1
IN Differential Clock Input Pair for HDMI Input Port 1
IN Differential Data Input Pair0 for HDMI Input Port 1
IN Differential Data Input Pair0 for HDMI Input Port 1
IN Differential Data Input Pair1 for HDMI Input Port 1
IN Differential Data Input Pair1 for HDMI Input Port 1
IN Differential Data Input Pair2 for HDMI Input Port 1
IN Differential Data Input Pair2 for HDMI Input Port 1
IN Differential Clock Input Pair for HDMI Input Port 2
IN Differential Clock Input Pair for HDMI Input Port 2
IN Differential Data Input Pair0 for HDMI Input Port 2
IN Differential Data Input Pair0 for HDMI Input Port 2
IN Differential Data Input Pair1 for HDMI Input Port 2
IN Differential Data Input Pair1 for HDMI Input Port 2
IN Differential Data Input Pair2 for HDMI Input Port 2
IN Differential Data Input Pair2 for HDMI Input Port 2
IN Differential Clock Input Pair for HDMI Input Port 3
IN Differential Clock Input Pair for HDMI Input Port 3
IN Differential Data Input Pair0 for HDMI Input Port 3
IN Differential Data Input Pair0 for HDMI Input Port 3
IN Differential Data Input Pair1 for HDMI Input Port 3
IN Differential Data Input Pair1 for HDMI Input Port 3
IN Differential Data Input Pair2 for HDMI Input Port 3
IN Differential Data Input Pair2 for HDMI Input Port 3
IN External Termination Resistor for all HDMI Input Ports.
A resistor should tie this pin to AVDD33. 470 Ω is recommended.
Differential Clock Output Pair for HDMI Output
Differential Clock Output Pair for HDMI Output
Differential Data Output Pair0 for HDMI Output
Differential Data Output Pair0 for HDMI Output
Differential Data Output Pair1 for HDMI Output
Differential Data Output Pair1 for HDMI Output
Differential Data Output Pair2 for HDMI Output
Differential Data Output Pair2 for HDMI Output
Voltage Swing Adjust for HDMI Output. A resistor should tie this pin to AVDD18.
This resistance determines the amplitude of the voltage swing. 270 Ω is recommended.
6
7
Description
Description
HTP-071
7
8
A
B
C
D
E
F
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8