Denon AVR-1909 Service Manual

49
AVR-1909/789, AVC-1909
Pin
No
Pin Name I/O Type
Voltage
Tolerance
Drive
Pull up/
Pulldown
Description
128 VDD7
Power
3.3 V – Power pin for IO
129 VSS
Ground
Ground
130 B/U/Pb_OUT_2
Tristate O/P
5v 8 mA Digital video output – Blue/U/Pb
131 B/U/Pb_OUT_3
Tristate O/P
5v 8 mA
Digital video output – Blue/U/Pb
132 B/U/Pb_OUT_4
Tristate O/P
5v 8 mA
Digital video output – Blue/U/Pb
133 B/U/Pb_OUT_5
Tristate O/P
5v 8 mA
Digital video output – Blue/U/Pb
134 B/U/Pb_OUT_6
Tristate O/P
5v 8 mA
Digital video output – Blue/U/Pb
135 B/U/Pb_OUT_7
Tristate O/P
5v 8 mA
Digital video output – Blue/U/Pb
136 R/V/Pr_OUT_0
Tristate O/P
5v 8 mA Digital video output – Red/V/Pr
137 R/V/Pr_OUT_1
Tristate O/P
5v 8 mA Digital video output – Red/V/Pr
138 VDDcore7
Power
1.8 V – Power pin for core
139 VSScore
Ground
Ground
140 R/V/Pr_OUT_2
Tristate O/P
5v 8 mA
Digital video output – Red/V/Pr
141 R/V/Pr_OUT_3
Tristate O/P
5v 8 mA
Digital video output – Red/V/Pr
142 R/V/Pr_OUT_4
Tristate O/P
5v 8 mA
Digital video output – Red/V/Pr
143 R/V/Pr_OUT_5
Tristate O/P
5v 8 mA
Digital video output – Red/V/Pr
144 R/V/Pr_OUT_6
Tristate O/P
5v 8 mA
Digital video output – Red/V/Pr
145 R/V/Pr_OUT_7
Tristate O/P
5v 8 mA
Digital video output – Red/V/Pr
146 VDD8
Power
3.3 V – Power pin for IO
147 VSS
Ground
Ground
148 G/Y/Y_OUT_0
Tristate O/P
5v 8 mA Digital video output – Green/Y
149
G/Y/Y_OUT_1
Tristate O/P
5v 8 mA
Digital video output – Green/Y
150
G/Y/Y_OUT_2
Tristate O/P
5v 8 mA
Digital video output – Green/Y
151
G/Y/Y_OUT_3
Tristate O/P
5v 8 mA
Digital video output – Green/Y
152
G/Y/Y_OUT_4
Tristate O/P
5v 8 mA
Digital video output – Green/Y
153
G/Y/Y_OUT_5
Tristate O/P
5v 8 mA
Digital video output – Green/Y
154
G/Y/Y_OUT_6
Tristate O/P
5v 8 mA
Digital video output – Green/Y
155
G/Y/Y_OUT_7
Tristate O/P
5v 8 mA
Digital video output – Green/Y
156 OE
Input
5v Output data enable for Digital video output
157 PLL_PVDD
Power
1.8 V – Power pin for PLL pads
158 PLL_PVSS
Ground
Ground for PLL pads
159 AVSS_PLL_BE1
Ground
PLL Ground
160 AVDD_PLL_BE1
Power
1.8 V – Power pin for PLL
161 AVDD_PLL_BE2
Power
1.8 V – Power pin for PLL
162 AVSS_PLL_BE2
Ground
PLL Ground
163 AVSS_PLL_SDI
Ground
PLL Ground
164 AVDD_PLL_SDI
Power
1.8 V – Power pin for PLL
165 AVDD_PLL_FE
Power
1.8 V – Power pin for PLL
166 AVSS_PLL_FE
Ground
PLL Ground
167 DAC_PVSS
Ground
Ground for DAC pads
168 DAC_VDD
Power
1.8 V – Digital power pin for DAC
169 DAC_VSS
Ground
DAC digital Ground
170 DAC_BOUT
Output
34 mA Analog B/U output
171
DAC_AVDDB
Power
3.3 V – Analog power pin for B channel

Denon AVR-1909 Specifications

General

Speakers connectivity type	-
HDMI version	1.3a
Product color	Black
x.v.Color support	Yes
Receiver type	Surround
Frequency range	10 - 100000 Hz
Audio output channels	7.1 channels
Power output per channel (1KHz@6 Ohm)	120 W
Power output per channel (20-20KHz@8 Ohm)	90 W
HDMI in	3
Number of HDMI outputs	1
Ethernet LAN	No