Marantz AV8003 Service Manual page 107
Av pre tuner
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Also See for AV8003:
- User manual (107 pages) ,
- Manuel du propriétaire (103 pages) ,
- Manuel (31 pages)
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IC17 : M3087BFKBGP
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Port Name
Mode7
No
P15-5/AN15-5/
125
P1
RxD6
P15-4/AN15-4/
126
P1
TxD6
P15-3/AN15-3/_
127
P1
CTS5/_RTS5
P15-2/AN15-2/
128
P1
ISRxD0/RxD5
P15-1/AN15-1/
129
P1
ISCLK0/CLK5
130 Vss
Vss
P15-0/AN15-0/
131
P1
ISRxD0/TxD5
132 Vcc1
P1Vcc
P10-7/AN7/_KI3/
133
P1
RTP3-3
P10-6/AN6/_KI2/
134
P1
RTP3-2
P10-5/AN5/_KI1/
135
P1
RTP3-1
P10-4/AN4/_KI0/
136
P1
RTP3-0
137 P10-3/AN3/RTP1-3 P1
138 P10-2/AN2/RTP1-2 P1
139 P10-1/AN1/RTP1-1 P1
140 Avss
AVss
141 P10-0/AN0/RTP1-0 P1
142 Vref
Vref
143 Avcc
AvccVcc +5V
P9-7/_ADTRG/
144
P1
RxD4/SCL4/STxD4
I/O
Vcc
I/O
Use
Volt
STBY
+5V
I/O
O
+5V
I/O
O
+5V
I/O
O
+5V
I/O
SI
+5V
I/O
SC
I
-
+5V
I/O
SO
+5V
I
YES
+5V
I/O
AD
+5V
I/O
AD
+5V
I/O
I
+5V
I/O
O
+5V
I/O
AD
+5V
I/O
AD
+5V
I/O
AD
I
-
+5V
I/O
AD
+5V
I
YES
I
YES
+5V
I/O
O
Nor.
Name
Device
I
CE_TCA
5.0V
ILLMINATION_
I
5.0V
ON_OFF
I
HDMI_LED
5.0V
I
DIR_IN
3.3V
I
DIR_CLK
3.3-5.0V
I
VSS
I
DIR_OUT
3.3-5.0V
I
VCC1
AD
MODE2
AD
MODE1
I
P_LINE_FAIL
I
_STANDBY
(3.3-)5.0V
AD
_5V DOWN
AD
KEY2
AD
KEY1
I
AVSS
AD
KEY0
I
VCC
I
AVCC
DMP_CPU_
I
3.3_5.0V
IICCLK
143
PortSetup
V
Note
Act.
Init
Analog Switch
H
L
(TC94A46FG/TC9274N)
FRONT ILLMINATION
H
L
ON/OFF
H
L
HDMI LED ON
Serial Data from DIR
-
-
(LC89057W)
Serial Clock Out for DIR
-
-
(LC89057W)
-
-
-
GND
Serial Data for DIR
-
-
(LC89057W)
-
-
-
+5V'
-
-
-
CPU Mode 2
-
-
-
CPU Mode 1
-
-
-
Emergency Protection
L
L
Standby POWER
-
-
-
Detect 5V
-
-
-
Front Botton Key 2
-
-
-
Front Botton Key 1
-
-
-
GND
-
-
-
Front Botton Key 0
-
-
-
+5V'
-
-
-
+5V'
-
L
I2C CLK for DMP CPU
Level
Shift
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