Marantz NR1506 /K1B, Руководство по обслуживанию

Страница: 124 / 159

Pin Pin Name Symbol
I/O Pu/Pd STBY STOP
CEC
STBY
Function
22
EXTAL EXTAL
- - - -
Oscillator connection(12MHz)
23
VCC VCC
- - - -
POWER pin
24
NMI NMI
I M3VPu - - -
PullUp
25
P34/IRQ4-A/PO12/
TIOCA1
BDOWN
I I I I
Power failure detection pin
26
P33/IRQ3-A/PO11/
TIOCC0/TIOCD0/
TCLKB-A
DAC.PLD ERR
I L L L
DAC.PLD ERROR detection pin(APLD and DAC)
27
P32/IRQ2-A/PO10/
TIOCC0/TCLKA-A
FLASHER IN(NA
Only)/NC(Except NA)
I/O I/L I/L I/L
FLASHER (RC-5) input pin (U Version Only)
28
P31/IRQ1-A/PO9/
TIOCA0/TIOCB0
ES DET
I I I I
NC
29
P30/IRQ0-A/PO8/TIOCA0 RC IN
I I I I
Remote control signal input pin
30
P27/PO7/TIOCA5/
TIOCB5/SCK1
Hi-B RL
O L L L
HIGH B RELAY control pin
31
P26/PO6/TIOCA5/TMO1/
TxD1
PSCL
I/O CEC3VPu O/L L L
MN864788/788A Control
32
P25/PO5/TIOCA4/TMCI1/
RxD1
PSDA
I/O CEC3VPu O/L L L
MN864788/788A Control
33
P24/PO4/TIOCA4/
TIOCB4/TMRI1
TU RST
O SW3VPu L L L
TUNER Control
34
P23/PO3/TIOCC3/
TIOCD3
E RESET
O(ODR) N3VPu L L L
ETHERNET RESET control pin(CY920)
35
P22/PO2/TIOCC3/TMO0/
SCK0
E SPI CLK
O N3VPu L L L
ETHERNET communication control pin(CY920)
36
P21/PO1/TIOCA3/TMCI0/
RxD0
E SPI MIEO
I N3VPu I L I
ETHERNET communication control pin(CY920)
37
P20/PO0/TIOCA3/
TIOCB3/TMRI0/TxD0
E SPI MOEI
O N3VPu L L L
ETHERNET communication control pin(CY920)
38
P17/IRQ7-B/TCLKD-B/
TxD3/SCL0/ADTRG1#
TU SCLK
O L L L
TUNER Control
39
PLLVCC PLLVCC
- - - -
PLL POWER pin
40
P16/IRQ6-B/TCLKC-B/
RxD3/SDA0
TU SDIO
I_O L L L
TUNER Control
41
PLLVSS PLLVSS
- - - -
PLL GND pin
42
P15/IRQ5-B/TCLKB-B/
SCK3/SCL1
EEPROM SCL
O M3VPu I I I
EEPROM Control pin
43
P14/IRQ4-B/TCLKA-B/
SDA1
EEPROM SDA
I_O M3VPu I I I
EEPROM Control pin
44
P13/IRQ3-B/TxD2/
ADTRG0#
ADV7623 SPI MO
O L L L
OSD Control pin (ADV7623)
45
P12/IRQ2-B/RxD2 ADV7623 SPI MI
I L L L
OSD Control pin (ADV7623)
46
P11/IRQ1-B/SCK2 ADV7623 SPI CLK
O L L L
OSD Control pin (ADV7623)
47
P10/IRQ0-B ADV7623 SPI CS
O L L L
OSD Control pin (ADV7623)
48
P37/PO15/TIOCA2/
TIOCB2/TCLKD-A
HSCL (400k)
O CEC3VPu L L L
ADV7623 Control
49
P36/PO14/TIOCA2 HSDA (400k)
I_O CEC3VPu L L L
ADV7623 Control
50
P35/PO13/TIOCA1/
TIOCB1/TCLKC-A
MN864778 RST
O SW3VPu L L L
MN864788 Reset terminal
51
P84 CEC_OUT
O L L -
CEC-D Signal output terminal
52
P57/WAIT#/TRDATA3 MN864778A RST
O SW3VPu L L L
MN864788 Reset terminal
53
P56/TRDATA2 E POWER1
O L L L
ETHER POWER Control pin (CY920)(3.3V Control)
54
P55/TRDATA1 ADV7623 RST
O SW3VPu L L L
HDMI Tx/Rx/OSD Reset (ADV7623)
55
P54/TRDATA0 E POWER2
O L L L
ETHER POWER Control pin (CY920)(2.5V Control)
56
P83 E POWER3
O L L L
ETHER POWER Control pin (CY920)(1.8V Control)
57
VSS VSS
- - - -
GND
58
P82/TRCLK FL CE
O L L L
FL Control pin
59
VCC VCC
- - - -
POWER pin
60
P81/TRSYNC FL RST
O L L L
FL Control pin
61
P80 E POWER4
O L L L
ETHER POWER Control pin (CY920)(1.2V Control)
62
BCLK/P53 (for Input) THERMAL F
I Pu I I I
PROTECTION detection pin(Heat Sink)
63 P52/RD# MN864778A HINT
I I I I
MN864788A HDMI INT input pin
64
P51/WR1#/BC1# NC
O L L L
NC
65
P50/WR0#/WR# HIN SELC
I Pu I L I
HDMI +5V Select pin(TC4051)
66
P77 H5V DET
I I I I
HDMI INPUT 5V detection pin
67 P76/IRQ14-A TU GPO2_INT
I L L L
TUNER Control
68
P75 KILL IR
O L L L
Front IR Disable control pin
69
PC7/A23/CS4#-D/
CS7#-D/TxD5
DSP MOSI
O DA3VPu L L L
DSP control pin
70
PC6/A22/CS6#-D/RxD5 DSP MISO
I DA3VPu L L L
DSP control pin
71 PC5/A21/CS5#-D/SCK5 DSPI CLK
O DA3VPu L L L
DSP control pin
72
PC4/A20 DSP RST
O L L L
DSP reset output pin (Reset : L)
73
PC3/A19 DSP FLAG0
I Pd L L L
DSP control pin
124