Marantz AV7703 Service Manual page 62

Pin Pin Name Symbol I/O Pu/Pd STBY STOP
HDRADIO
MOHI(SR7011/
AV7703(NA))/
37 P26/TXD1 O/O
TU SCLK(X4300H/
SR6011(ALL),SR7011/
AV7703(EU/CH/JP))
38 P25/RXD3 VOL DATA O
39 VCC VCC -
NC(X4300)/
KILL
40 P24/SCK3 IR(SR6011/ O
SR7011/
AV7703)
41 VSS VSS -
P23/TXD3/CTS0#/ E RTS MOEI / (E
42 O
N3VPu
RTS0# SPI CS)
E CTS MIEO / (E
43 P22/SCK0 I/(O)
N3VPu
SPI CLK)
E RxD MIEO / (E
44 P21/RXD0/IRQ9 I
N3VPu
SPI MIEO)
E TxD MOEI / (E
45 P20/TXD0/IRQ8 O
N3VPu
SPI MOEI)
P17/SCK1/TXD3/ NET FACT RST
O(ODR)/
46 N5VPu
IRQ7 / (E SPI REQ)
(I)
NC(X4300)/RC
OUT(SR6011/
47 P87/TXD10/TIOCA2
O L/H
SR7011/
AV7703)
P16/TXD1/RXD3/ NET5V POWER O/
48
N3VPu
IRQ6 / (E RESET) (ODR)
49 P86/RXD10 SEL_DATA O
P15/RXD1/SCK3/
50 AEXP STB O
IRQ5
51 P14/IRQ4 AEXP OE O
52 P13/TXD2/IRQ3 AEXP CLK O
53 P12/RXD2/IRQ2 AEXP DATA O
54 VCC_USB VCC_USB -
55 USB0_DM USB0_DM -
56 USB0_DP USB0_DP -
57 VSS_USB VSS_USB -
58 AVCC_USBA AVCC_USBA -
59 USBA_PREF USBA_PREF -
60 AVSS_USBA AVSS_USBA -
61 PVSS_USBA PVSS_USBA -
62 VSS2_USBA VSS2_USBA -
63 USBA_DM USBA_DM -
64 USBA_DP USBA_DP -
65 VSS1_USBA VSS1_USBA -
66 VCC_USBA VCC_USBA -
67 P11/SCK2/IRQ1 CEC_OUT O
68 P10/IRQ0 CEC_IN I
SW3VPu
ADV8003 SPI
69 P53 O
CS
ADV8003 SPI
70 P52/RXD2 I
MI
ADV8003 SPI
71 P51/SCK2 O
CLK
ADV8003 SPI
72 P50/TXD2 O
MO
73 VSS VSS -
74 P83/SCK10 IP_RST O Pd
75 VCC VCC -
CEC
Function
STBY
L L L HDRADIO/TUNER control
L L L Volume control pin (NJU72343)
- - - Power supply pin
L L L Front IR disable control pin
- - - Ground pin
L L L Ethernet(LEGO) control pin/ (Case of using CY920)
I I I Ethernet(LEGO) control pin/ (Case of using CY920)
I L I Ethernet(LEGO) control pin/ (Case of using CY920)
L L L Ethernet(LEGO) control pin/ (Case of using CY920)
Z Z Z Ethernet(LEGO) control pin/ (Case of using CY920)
L/L L/H Remote code (RC-5) output pin
Ethernet power supply (Net5V) control pin/ (Case of us-
L L L
ing CY920)
L L L Audio selector control pin (NJU72750/72751)
L L L Expander (MC14094) control pin
L L L Expander (MC14094) control pin
L L L Expander (MC14094) control pin
L L L Expander (MC14094) control pin
- - - Power supply pin
- - - NC(open)
- - - NC(open)
- - - Ground pin
- - - Power supply pin
- - - NC(open)
- - - Ground pin
- - - Ground pin
- - - Ground pin
- - - NC(open)
- - - NC(open)
- - - Ground pin
- - - Power supply pin
L L - CEC-D control pin
I I I CEC-D control pin
L L L GUI control pin(ADV8003)
L L L GUI control pin(ADV8003)
L L L GUI control pin(ADV8003)
L L L GUI control pin(ADV8003)
- - - Ground pin
I I L Scaler w/ GUI (ADV8003) Reset control pin
- - - Power supply pin
Pin Pin Name Symbol I/O Pu/Pd STBY STOP
UB/PC7/TXD8/
76 UB I Pd
IRQ14
DV-
77 PC6/RXD8/IRQ13 AVSDA I/O
3VPu
DV-
78 PC5/SCK8 AVSCL I/O
3VPu
79 P82/TXD10 DSP MOSI O
DA3VPu
80 P81/RXD10 DSP MISO I
DA3VPu
81 P80/SCK10 DSP CLK O
DA3VPu
DSP1FLAG0 /
82 PC4/SCK5 I Pd
(DSP CS)
DSP2FLAG0 /
83 PC3/TXD5 I Pd
(DSP FLAG0）
DSP3FLAG0 /
84 P77/TXD11 I Pd
（DSP RST）
DSP4FLAG0 /
85 P76/RXD11 I Pd
(DSP BUSY)
DSP RST / （DA
86 PC2/RXD5 O
POWER2）
87 P75/SCK11 CEC POWER2 O
DSP1CS / （DSP
88 P74 O
DA3VPu
ROM WRITE）
89 PC1/SCK5/IRQ12 DAC.PLD ERR I
90 VCC VCC -
91 PC0/IRQ14 DSP2CS / (NC) O
DA3VPu
92 VSS VSS -
93 P73 DSP3CS / (NC) O
DA3VPu
CE-
94 PB7/TXD9 HSDA I/O
C3VPu
CE-
95 PB6/RXD9 HSCL I/O
C3VPu
NC / (JTAG
96 PB5/SCK9 O
TDO)
APLD CS/
97 PB4 O
(JTAG TMS)
APLD DATA/
98 PB3/SCK4/SCK6 DAC DATA/ O
(JTAG TDI)
APLD CLK/
99 PB2 DAC CLK/ O
(JTAG TCK)
PB1/TXD4/TXD6/
100 DAC MS O
IRQ4-DS
101 P72 DAC RST O
102 P71 Z2PLD ERR I
103 VCC VCC -
PB0/RXD4/RXD6/
104 Z3PLD ERR I
IRQ12
105 VSS VSS -
106 PA7 ISEL A I
107 PA6 ISEL B I
108 PA5 VOL CLK O
PA4/TXD5/SSDA5/ (Debug pin for
109 O
IRQ5-DS data flash)
110 PA3/RXD5/SSCL5 MVOL MUTE O
REMOTE
111 TRDATA3/PG7 O
POWER(232C)
112 PA2/RXD5 NC/(USB_EN) O
113 TRDATA2/PG6 ZVOL DATA O
114 PA1/SCK5/IRQ11 ZVOL CLK O
115 VCC VCC -
116 TRCLK/PG5 ZVOL STB O
62
CEC
Function
STBY
Pins for setting the boot mode(select the Boot Mode or
- - -
User Boot Mode)
VIDEO I2C control pin for ADV8003/ ADV7850/
O/L O/L L
ADVM2000(except SR6011)
VIDEO I2C control pin for ADV8003/ ADV7850/
O/L O/L L
ADVM2000(except SR6011)
L L L DSP(ADI) control pin
L L L DSP(ADI) control pin
L L L DSP(ADI) control pin
DSP(ADI) interrupt signal input pin/(Case of using CIR-
L L L
RUS)
DSP(ADI) interrupt signal input pin/(Case of using CIR-
L L L
RUS)
DSP(ADI) interrupt signal input pin/(Case of using CIR-
L L L
RUS)
DSP(ADI) interrupt signal input pin/(Case of using CIR-
L L L
RUS)
L L L DSP(ADI) reset control pin/(Case of using CIRRUS)
L L L CEC standby power control (for CEC Standby Mode 3)
L L L DSP(ADI) control pin/(Case of using CIRRUS&CY920)
L L L Detect PLD error (from Audio PLD)
- - - Power supply pin
L L L DSP(ADI) control pin/(Case of using CIRRUS)
- - - Ground pin
L L L DSP(ADI) control pin/(Case of using CIRRUS)
L L L HDMI I2C control pin for MN864787/MN864788
L L L HDMI I2C control pin for MN864787/MN864788
L L L NC/(Case of using CY920)
Audio PLD (5M80ZT100C5N) control pin/(Case of using
L L L
CY920)
Audio PLD (5M80ZT100C5N) control pin/DAC (PCM1690)
L L L
control pin/(Case of using CY920)
Audio PLD (5M80ZT100C5N) control pin/DAC (PCM1690)
L L L
control pin/(Case of using CY920)
L L L DAC (PCM1690) control pin
L L L DAC (PCM1690) control pin
- L L L Detect PLD error (from Audio PLD)
- - - Power supply pin
- L L L Detect PLD error (from Audio PLD)
- - - Ground pin
I I I Input selector (Rotary encoder) signal input pin
I I I Input selector (Rotary encoder) signal input pin
L L L Volume control pin (NJU72343)
L L L NC (Debug pin for data flash of MCU.Write:High)
L L L Volume control pin (NJU72343)
L L L 232C power supply (REMOTE 3.3V) control pin
L L L NC/(for X7500H/AV8804)
L L L ZONE2 volume control pin (NJW1194)
L L L ZONE2 volume control pin (NJW1194)
- - - Power supply pin
L L L ZONE2 volume control pin (NJW1194)