Marantz AV8003 Service Manual page 104
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
pin
Port Name
Mode7
No
P8-0/TA4out/U/
29
P1
ISRxD0/RxD5
P7-7/TA3in/
INPC1-4/OUTC1-4/
30
P1
ISCLK0/CLK5/
RTP2-2
P7-6/TA3out/
31
INPC1-3/OUTC1-3/
P1
ISTxD0/TxD5
P7-5/TA2in/_W/
32
INPC1-2/ISRxD1/
P1
RTP2-1
P7-4/TA2out/W/
33
INPC1-1/OUTC1-1/
P1
ISCLK1/RTP2-0
P7-3/TA1in/_V/_
CTS2/_RTS2/_
34
P1
SS2/INPC1-0/
OUTC1-0/ISTxD1
P7-2/TA1out/V/
35
P1
CLK2
P7-1/TA0in/TB5in/
RxD2/SCL2/
STxD2/INPC1-7/
36
P1
OUTC1-7/
OUTC2-2/ISRxD2/
IEin/RTP0-3
P7-0/TA0out/TxD2/
SDA2/SRxD2/
INPC1-6/
37
P1
OUTC1-6/
OUTC2-0/ISTxD2/
IEout/RTP0-2
P6-7/TxD1/SDA1/
38
P1
SRxD1
39 Vcc1
P1Vcc
P6-6/RxD1/SCL1/
40
P1
STxD1
41 Vss
Vss
42 P6-5/CLK1
P1
P6-4/_CTS1/_
43
RTS1/_SS1/
P1
OUTC2-1/ISCLK2
P6-3/TxD0/SDA0/
44
P1
SRxD0/IrDAout
P6-2/RxD0/SCL0/
45
P1
STxD0/IrDAin
46 P6-1/CLK0/RTP0-1 P1
P6-0/_CTS0/_
47
RTS0/_SS0/
P1
RTP0-0
48 P13-7/OUTC2-7
P2
P13-6/OUTC2-1/
49
P2
ISCLK2
P13-5/OUTC2-2/
50
P2
ISRxD2/IEin
P13-4/OUTC2-0/
51
P2
ISTxD2/IEout
52 P5-7/_RDY
P2
53 P5-6/ALE
P2
54 P5-5/_HOLD
P2
55 P5-4/_HLDA/ALE
P2
56 P13-3/OUTC2-3
P2
57 Vss
Vss
58 P13-2/OUTC2-6
P2
I/O
Vcc
I/O
Use
Volt
+5V
I/O
O
+5V
I/O
O
+5V
I/O
O
+5V
I/O
O
T_
+5V
I/O
OUT
+5V
I/O
I
T_
+5V
I/O
OUT
+5V
I/O
SC
+5V
I/O
SIO
+5V
I/O
SC
+5V
I
YES
+5V
I/O
SI
I
-
+5V
I/O
O
+5V
I/O
O
+5V
I/O
SIO
+5V
I/O
SC
+5V
I/O
O
+5V
I/O
O
+3.3V
I/O
O
+3.3V
I/O
SC
+3.3V
I/O
SI
+3.3V
I/O
SO
+3.3V
I/O
O
+3.3V
I/O
O
+3.3V
I/O
I
+3.3V
I/O
O
+3.3V
I/O
O
I
-
+3.3V
I/O
O
Nor.
Name
STBY
Device
I
TU_MUTE
I
_CE_TU
I
TUDOUT
I
TUCLK
I
RC_OUT
I
TUDIN
I
M_RC_OUT
I
V_SCL
I
V_SDA
O
TXD
I
VCC1
I
RXD
I
VSS
I
DC_OUT1
I
DC_OUT2
I
CPU_SDA
I
CPU_SCL
I
RS232C_SW
I
RS232C_SW2
I
_RSTDAC
I
SPIO_CLK
I
SPIO_SOMI
I
SPIO_SIMO
I
SWMUTE
3.3-5.0V
I
CNTMUTE
3.3-5.0V
I
_BOOT
I
SBMUTE
3.3-5.0V
I
SL/SRMUTE
3.3-5.0V
I
VSS
I
L/RMUTE
3.3-5.0V
140
PortSetup
V
Act.
Init
5.0V
H
H Tuner Mute (Tuner Pack)
Tuner PLL CE (Tuner
5.0V
L
L
Pack)
Tuner PLL Data out
5.0V
-
L
(Tuner Pack)
Tuner PLL Clock (Tuner
5.0V
-
L
Pack)
5.0V
-
H RC BUS OUT
Tuner PLL Data in (Tuner
5.0V
-
L
Pack)
5.0V
-
L
RC BUS MULTI OUT
I2C Clock for Video
Devices (ADV7401/
3.3V
-
H
ADV7320/CD0040/
ABT1010)
I2C Data for Video
Devices (ADV7401/
3.3V
-
H
ADV7320/CD0040/
ABT1010)
UART for RS232C Flush
5.0V
-
H
WR Pull Up
-
-
-
+5V'
UART for RS232C Flush
5.0V
-
H
WR Pull Up
Reset : "H"
-
-
-
GND
5.0V
L
H DC Triger 1
5.0V
L
H DC Triger 2
HDMI CPU I/F
5.0V
-
H
(H8/36087)
HDMI CPU I/F
5.0V
-
H
(H8/36087)
RS232C_Switch (DSP
5.0V
CPU or DMP PCB)
5.0V
L
-
RS232C_SW2
3.3V
L
L
Reset for DAC (CS4382)
Serial Clock Out for TI
3.3V
-
L
DSP (DA708)
Serial Data In from TI
3.3V
-
L
DSP (DA708)
Serial Data Out for TI
3.3V
-
H
DSP (DA708)
H
H SUB W SPK MUTE
H
H CENTER SPK MUTE
L : Boot Mode, H :
3.3V
-
-
Operation
H
H SRR B SPK MUTE
H
H SL/SR SPK MUTE
-
-
-
GND
H
H FRONT L/R SPK MUTE
Level
Note
Shift
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