Marantz AV7701 Service Manual page 179

Pin Pin Name
P70/CS3#-B/
90 NC
ADTRG2#
91 VCC VCC
PB0/A8/PO24/
92 NC
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 SB MUTE
TIOCA6/TIOCB6
PA0/A0/BC0#/PO16/
101 PRE MUTE
TIOCA6
102 PE7/IRQ7-A/D15 PRE Z3 MUTE
103 PE6/IRQ6-A/D14 NC
104 PE5/IRQ5-A/D13 REQ SOMI
105 PE4/D12 ISEL A
106 PE3/D11 ISEL B
107 PE2/D10 VOL CLK
108 PE1/D9 VOL DATA
109 PE0/D8 NC
110 PD7/D7 NC
111 PD6/D6 NC
112 PD5/D5 ASO DET
113 PD4/D4 DC DET
114 P64/CS4#-B TRIGGER OUT 2
115 P63/CS3#-A/CS7#-A TRIGGER OUT 1
116 P62/CS2#-A/CS6#-A E SPI CS
P61/CS1#/CS2#-B/
117 CS5#-A/CS6#-B/ Reserved(Hi-B RL)
CS7#-B
P60/CS0#/CS4#-A/
118 NC
CS5#-B
119 PD3/D3 NC
120 PD2/D2 NC
121 PD1/D1 FL CLK
122 PD0/D0 FL DATA
123 P97/AN15 THERMAL C
124 P96/AN14 THERMAL D
125 P95/AN13 THERMAL A
126 P94/AN12 THERMAL B
127 P93/AN11 MAIN POWER
128 P92/AN10 CPU POWER
129 P91/AN9 NC
130 VSS VSS
131 P90/AN8 MODE
132 VCC VCC
133 P47/IRQ15-B/AN7 MIC DET
134 P46/IRQ14-B/AN6 H/P DET
Pull up/
Symbol I/O
down
O
-
O/I
-
O
I
I
O
O
O
O
O
O
O
I
I
I
O
O
O
O
O
I
I
O
O
O N3VPu
O
O
O
O
O
O
I
I
I
I
O
O
O
-
I
-
I
I
CEC
LvCnv STBY STOP
STBY
L L L
- - -
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
L L L
L L L
I L I
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
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 L I
I L I
I L I
I L I
L L L
L L L
L L L
- - -
I I I
- - -
I I I
I I I
179
Function
NC
+3.3V
NC
GND
NC
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
SB PRE OUT MUTE Control
Sub Woofer PRE OUT MUTE control
pin
PRE OUT MUTE Control
NC
MAIN-SUB CPU Communication
control output
Input Selector rotation detection
pin(Rotary encoder)
Input Selector rotation detection
pin(Rotary encoder)
FUNCTION / VOLUME control pin
(R2A15218)
FUNCTION / VOLUME control pin
(R2A15218)
NC
NC
NC
PROTECTION (ASO)
PROTECTION (DC DET)
TRIGGER OUT Control
TRIGGER OUT Control
ETHERNET communication control
pin(DM860)
Reserved(HIGH B RELAY Control)
NC
NC
NC
VFD control pin
VFD control pin
PROTECTION Detect(Heat Sink)
PROTECTION Detect(Heat Sink)
PROTECTION Detect(P.TR)
PROTECTION Detect(P.TR)
MAIN POWER control pin
CPU INTERFACE POWER SUPPLY
(SWM3.3V & SWM5V) control pin
(POWER ON:H,CEC ON STANDBY:H)
NC
GND
Destination detection pin
+3.3V
MIC Detec(Active:H)
Headphone Detect(Active:H)