Denon AVR-1913 Service Manual page 161

Integrated network av receiver
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Pin
Pin Name
PB7/A15/PO31/
79
H/P RLY
TIOCA11/TIOCB11
PB6/A14/PO30/
80
FRONT RLY
TIOCA11
PB5/A13/PO29/
81
HIN SELC
TIOCA10/TIOCB10
PB4/A12/PO28/
82
TU_SEN
TIOCA10
PB3/A11/PO27/
83
C/S RLY
TIOCC9/TIOCD9
PB2/A10/PO26/
84
SB RLY
TIOCC9
PB1/A9/PO25/
85
D5V POWER
TIOCA9/TIOCB9
86 P74/ADTRG3#
DIR CE
87 P73
DIR DIN
88 P72
DIR DOUT
P71/CS4#-C/
89
CS5#-C/CS6#-C/
DIR CLK
CS7#-C
P70/CS3#-B/
90
DIR RST
ADTRG2#
91 VCC
VCC
PB0/A8/PO24/
92
COMP SW2
TIOCA9
93 VSS
VSS
PA7/A7/PO23/
94
TIOCA8/TIOCB8/
NC
TCLKH
PA6/A6/PO22/
95
VSEL A
TIOCA8
PA5/A5/PO21/
96
TIOCA7/TIOCB7/
VSEL B
TCLKG
PA4/A4/PO20/
E POWER 2
97
TIOCA7
(Reserve)
PA3/A3/PO19/
DAC(ETHER)
98
TIOCC6/TIOCD6/
MUTE
TCLKF
PA2/A2/PO18/
99
PRE Z2 MUTE
TIOCC6/TCLKE
PA1/A1/PO17/
100
NC
TIOCA6/TIOCB6
PA0/A0/BC0#/PO16/
101
PRE MUTE
TIOCA6
ADV8002
(AVR1913)
102 PE7/IRQ7-A/D15
or ADV8003
(AVR2113) INT2
103 PE6/IRQ6-A/D14
ADV7850 INT1
104 PE5/IRQ5-A/D13
ADV7850 INT2
ISEL A (AVR2113)
105 PE4/D12
/ NC (AVR1913)
ISEL B (AVR2113)
106 PE3/D11
/ NC (AVR1913)
107 PE2/D10
VOL CLK
108 PE1/D9
VOL DATA
109 PE0/D8
PLD WRITE
110 PD7/D7
JTAG TDO
JTAG TMS/APLD
111 PD6/D6
CS
JTAG TDI/APLD
112 PD5/D5
DATA/DAC DATA
JTAG TCK/APLD
113 PD4/D4
CLK/DAC CLK
114 P64/CS4#-B
ADC RST
115 P63/CS3#-A/CS7#-A NC
Pull up/
Symbol
I/O
down
O
-
O
-
O
-
O
-
O
-
O
-
O
-
O
-
O
-
I
DA3VPu
O
-
O
-
-
-
O
-
-
-
O/O
-/-
I
-
I
-
O
-/-
O
-
O
-
O
-
O
-
I
-
I
-
I
-
I/O
-
I/O
-
O
-
O
-
O
-
I
-
O/O
-
O/O
-
O/O
-
O
-
O
-
CEC
LvCnv STBY STOP
STBY
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
I
I
I
-
L
L
L
-
L
L
L
-
-
-
-
3->5
L
L
L
-
-
-
-
-
L
L
L
-
I
I
I
-
I
I
I
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
I
I
I
-
I
I
I
-
L
L
L
-
I/L
I/L
I/L
-
I/L
I/L
I/L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
-
L
L
L
161
Function
HEADPHONE RLY control pin
FRONT Ch RELAY control pin
TC74VHC4051AFT control pin.
(Control the detection of HDMI 5V
INPUT for CEC STANDBY. )
TUNER control pin
CENTER/SURROUND Ch RELAY
control pin
SURROUND-BACK Ch RELAY control
pin
DIGITAL POWER SUPPLY (D3.3V)
control pin (ON:H)
DIR control pin (LC89058W-E)
DIR control pin (LC89058W-E)
DIR control pin (LC89058W-E)
DIR control pin (LC89058W-E)
DIR RESET pin (LC89058W-E)
+3.3V
A-VIDEO (COMPONENT) switcher
control pin (NJM2586M)
GND
Unused
Master Volume rotation detection
pin(Rotary encoder)
Master Volume rotation detection
pin(Rotary encoder)
Unused
DAC (ETHER) MUTE control pin
(PCM5100 for DM860)
Z2 PRE OUT MUTE control pin
(AVR2113 Only)
Unused
Sub Woofer PRE OUT MUTE control
pin
HDMI TX INT2 input pin (ADV8002 or
ADV8003)
HDMI RX INT1 input pin (ADV7850)
HDMI RX INT2 input pin (ADV7850)
Input Selector rotation detection
pin(Rotary encoder) / NC (AVR1913)
Input Selector rotation detection
pin(Rotary encoder) / NC (AVR1913)
FUNCTION / VOLUME control pin
(R2A15218)
FUNCTION / VOLUME control pin
(R2A15218)
A.PLD /JTAG switching control pin
A.PLD rewriting control pin (JTAG)
A.PLD rewriting & control pin
A.PLD rewriting & control /DAC control
pin
A.PLD rewriting & control /DAC control
pin
A/D converter control pin (AK5358B)
Unused

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