Denon AVR-X1300W Service Manual page 44

Pin Pin Name Symbol I/O Pu/Pd
P70/CS3#-B/
90 DIR RST O
ADTRG2#
91 VCC VCC -
PB0/A8/PO24/
92 7623 ROM HOLD O
TIOCA9
93 VSS VSS -
PA7/A7/PO23/
94 TIOCA8/TIOCB8/ VEXP OE O
TCLKH
PA6/A6/PO22/
95 VSEL A I
TIOCA8
PA5/A5/PO21/
96 TIOCA7/TIOCB7/ VSEL B I
TCLKG
ZVOL
PA4/A4/PO20/ DATA(X1300(NA)/
97 O
TIOCA7 NC(X1300(AP/CH)/
S720)
ZVOL
PA3/A3/PO19/
CLK(X1300(NA)/
98 TIOCC6/TIOCD6/ O
NC(X1300(AP/CH)/
TCLKF
S720)
PRE Z2
PA2/A2/PO18/ MUTE(X1300(NA)/
99 O
TIOCC6/TCLKE NC(X1300(AP/CH)/
S720)
PA1/A1/PO17/
100 CLK MUTE O
TIOCA6/TIOCB6
PA0/A0/BC0#/
101 PRE MUTE O
PO16/TIOCA6
102 PE7/IRQ7-A/D15 DSP FLAG3 I
103 PE6/IRQ6-A/D14 MN864788 HINT I
104 PE5/IRQ5-A/D13 MN864788 HAINT I
105 PE4/D12 ISEL A I
106 PE3/D11 ISEL B I
107 PE2/D10 VOL CLK O
108 PE1/D9 VOL DATA O
109 PE0/D8 PLD WRITE O
110 PD7/D7 JTAG TDO I
111 PD6/D6 JTAG TMS/APLD CS O/O
JTAG TDI/APLD
112 PD5/D5 O/O
DATA/DAC DATA
JTAG TCK/APLD
113 PD4/D4 O/O
CLK/DAC CLK
114 P64/CS4#-B VEXP STB O
115 P63/CS3#-A/CS7#-A THERMAL A I SW3VPu
116 P62/CS2#-A/CS6#-A E SPI CS O N3VPu
P61/CS1#/CS2#-
117 B/CS5#-A/CS6#-B/ DAC MS O
CS7#-B
P60/CS0#/CS4#-A/
118 DAC RST O
CS5#-B
119 PD3/D3 VEXP CLK O
120 PD2/D2 VEXP DATA O
121 PD1/D1 FL CLK O
122 PD0/D0 FL DATA O
123 P97/AN15 DA POWER O
CEC
STBY STOP Function
STBY
L L L DIR (PCM9211) control pin
- - - Power supply pin.
L L L Flash ROM for GUI control pin
- - - Ground pin.
L L L Expander (MC14094) control pin
I I I Master volume (Rotary encoder) signal input pin
I I I Master volume (Rotary encoder) signal input pin
L L L ZONE volume(BD3812) control pin
L L L ZONE volume(BD3812) control pin
L L L ZONE volume(BD3812) control pin
Audio PLD (5M80ZT100C5N) control pin(for MUTE
L L L
CLK.When mute is active,set to High)
L L L MUTE for preout control pin
Pd L L L DSP(CS49844A) interrupt signal input pin
I I I HDMI Tx (MN864788) interrupt signal input pin
HDMI Tx (MN864788) interrupt signal input pin(for
I I I
Audio)
I I I Input selector (Rotary encoder) signal input pin
I I I Input selector (Rotary encoder) signal input pin
L L L Input selecter w/ Volume(NJU72340A) control pin
L L L Input selecter w/ Vvolume(NJU72340A) control pin
PLD writing control(To switch the PLD and JTAG I/
L L L
F.When writing,set to Low)
L L L JTAG I/F for PLD writing
JTAG I/F for PLD writing/Audio PLD
L L L
(5M80ZT100C5N) control pin
JTAG I/F for PLD writing/Audio PLD
L L L (5M80ZT100C5N) control pin/DAC (PCM1690)
control pin
JTAG I/F for PLD writing/Audio PLD
L L L (5M80ZT100C5N) control pin/DAC (PCM1690)
control pin
L L L Expander (MC14094) control pin
I L I Protection detect signal input pin
L L L Ethernet(CY920) control pin
L L L DAC (PCM1690) control pin
L L L DAC (PCM1690) control pin
L L L Expander (MC14094) control pin
L L L Expander (MC14094) control pin
L L L FL display control pin
L L L FL display control pin
Digital audio power supply (DA3.3V,DA1.2V) control
L L L
pin
Pin Pin Name Symbol I/O
124 P96/AN14 CEC POWER O
125 P95/AN13 DV POWER1 O
126 P94/AN12 THERMAL B I
127 P93/AN11 MAIN POWER O
128 P92/AN10 CPU POWER O
129 P91/AN9 AMPSIGDET I
130 VSS VSS -
131 P90/AN8 MODE I
132 VCC VCC -
133 P47/IRQ15-B/AN7 DC DET/ASO I
134 P46/IRQ14-B/AN6 H/P DET / MIC DET I
135 P45/IRQ13-B/AN5 KEY3 I
136 P44/IRQ12-B/AN4 KEY2 I
137 P43/IRQ11-B/AN3 KEY1 I
138 P42/IRQ10-B/AN2 E SPI REQ I
139 P41/IRQ9-B/AN1 CURRENT DET I
140 AVSS AVSS -
141 P40/IRQ8-B/AN0 CEC_IN I
142 VREF VREF -
143 AVCC AVCC -
P05/IRQ13-A/ TCK/RXD MITSUBI-
144 I/I/I
TMO3/RxD4/TCK SHI/NC(NORMRAL)
44
CEC
Pu/Pd STBY STOP Function
STBY
CEC standby power supply
L L -
control(CEC5V,CEC3.3V,CEC1.8V)
Digital video power supply (DV5V,DV3.3V) control
L L -
pin
SW3VPu I L I Protection detect signal input pin
L L L Power supply control pin
L L L CPU power supply control pin
I L I Signal level monitor pin (AD converter)
- - - Ground pin
I I I Region setting pin
- - - Power supply pin
Protection detect signal input pin (for DC and ASO)
I I I
(A/D converter)
Headphone insert detect pin/Microphone insert
I I I
detect pin (A/D converter)
Key control signalinput pin (When standby
SW3VPu I I I
mode,set to inturrupt)
Key control signalinput pin (When standby
SW3VPu I I I
mode,set to inturrupt)
Key control signalinput pin (When standby
SW3VPu I I I
mode,set to inturrupt)
Pd I L I Ethernet(CY920) control pin
I L I Current level monitor pin (A/D converter)
- - - Ground pin
SW3VPu I I I CEC-D control pin
- - - Reference power supply pin
- - - Analog power supply pin
E20 Emulator control pin/Mitsubishi writter control
M3VPu -/-/I -/-/I I
pin/When Normal Operating Mode,set to input.