Denon AVR-X1200W Service Manual page 131

Pin Pin Name
PC6/A22/CS6#-D/
70
RxD5
PC5/A21/CS5#-D/
71
SCK5
72 PC4/A20
73 PC3/A19 DSP FLAG0
74 VCC
75 PC2/A18
76 VSS
77 PC1/A17
LED(AP/CH)
78 PC0/A16
PB7/A15/PO31/
79
TIOCA11/TIOCB11
PB6/A14/PO30/
80
TIOCA11
PB5/A13/PO29/
81
TIOCA10/TIOCB10
PB4/A12/PO28/
82
TIOCA10
PB3/A11/PO27/
83
TIOCC9/TIOCD9
PB2/A10/PO26/
84
TIOCC9
PB1/A9/PO25/
85 D5V POWER
TIOCA9/TIOCB9
86 P74/ADTRG3#
87 P73
88 P72
P71/CS4#-C/
89 CS5#-C/CS6#-C/
CS7#-C
P70/CS3#-B/
90
ADTRG2#
91 VCC
PB0/A8/PO24/
92
TIOCA9
93 VSS
PA7/A7/PO23/
94 TIOCA8/TIOCB8/
TCLKH
PA6/A6/PO22/
95
TIOCA8
PA5/A5/PO21/
96 TIOCA7/TIOCB7/
TCLKG
PA4/A4/PO20/
97
TIOCA7
NC(AP/CH)
PA3/A3/PO19/
ZVOL CLK(NA)/
98 TIOCC6/TIOCD6/
NC(AP/CH)
TCLKF
PA2/A2/PO18/
99 MUTE(NA)/
TIOCC6/TCLKE
NC(AP/CH)
PA1/A1/PO17/
100
TIOCA6/TIOCB6
PA0/A0/BC0#/PO16/
101 PRE MUTE
TIOCA6
102 PE7/IRQ7-A/D15 DSP FLAG3
103 PE6/IRQ6-A/D14 MN864788 HINT
104 PE5/IRQ5-A/D13
105 PE4/D12
106 PE3/D11
Symbol I/O Pu/Pd
DSP MISO I DA3VPu
DSPI CLK O DA3VPu
DSP RST O
I Pd
VCC -
DSP ICS O DA3VPu
VSS -
WHITE
LED(NA)/
O
GREEN
RED LED O
H/P RL O
FRONT RL O
DSP ROM
O
WRITE
TU_SEN O
C/S RL O
SB RL O
O
DIR CE O
DIR DIN O
DIR DOUT I DA3VPu
DIR CLK O
DIR RST O
VCC -
7623 ROM
O
HOLD
VSS -
VEXP OE O
VSEL A I
VSEL B I
ZVOL
DATA(NA)/ O
O
PRE Z2
O
CLK MUTE O
O
I
I
MN864788
I
HAINT
ISEL A I
ISEL B I
Lv CEC
STBY STOP
Cnv STBY
L L L DSP(CS49844A) control pin
L L L DSP(CS49844A) control pin
L L L DSP(CS49844A) reset control pin
L L L
DSP(CS49844A) interrupt signal input pin
- - - Power supply pin.
L L L
DSP(CS49844A) control pin
- - -
Ground pin.
L L L
POWER LED control pin
L/H L H
POWER/STANDBY LED control pin
L L L
HEADPHONE RELAY control pin
L L L
SPEAKER RELAY control pin
L L L DSP ROM writing control
L L L
TUNER control pin
L L L
SP RELAY control pin
L L L RELAY control pin
L L H
Digital 5V power supply control pin
L L L
DIR (PCM9211) control pin
L L L
DIR (PCM9211) control pin
I I I DIR (PCM9211) control pin
L L L
DIR (PCM9211) control pin
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 signal input pin
I I I Master Volume signal input pin
L L L
ZONE VOL(BD3812) control pin
L L L ZONE VOL(BD3812) 制御
L L L ZONE VOL(BD3812) control pin
L L L Audio PLD (5M80ZT100C5N) control pin
L L L
MUTE for preout control pin 制御
L L L
DSP(CS49844A) interrupt signal input pin
I I I
HDMI Tx (MN864788) interrupt signal input pin
I I I
HDMI Tx (MN864788) interrupt signal input pin
I I I
Input Selector signal input pin
I I I Input Selector signal input pin
131
Function