Pin Pin Name Symbol I/O Pu/Pd STBY STOP
CEC
STBY
Function
40 P24/SCK3
NC(X4400)/
KILL_
IR(SR6012/
SR7012/
AV7704)
O L L L Front IR disable control pin
41 VSS VSS - - - - Ground pin
42 P23/TXD3 E_RTS_MOEI O
Pd
(BCM58305
Internal Pd)
L L L Ethernet(LEGO) control pin
43 P22/SCK0 E_CTS_MIEO I
Pd (onboad
BCM58305
Internal Pd)
I I I Ethernet(LEGO) control pin
44 P21/RXD0/IRQ9 E_RXD_MIEO I
Pd (onboad
BCM58305
Internal Pd)
I L I Ethernet(LEGO) control pin
45 P20/TXD0/IRQ8 E_TXD_MOEI O
Pd
(BCM58305
Internal Pd)
L L L Ethernet(LEGO) control pin
46
P17/SCK1/TXD3/
IRQ7
NET_FACT_
RST
O(ODR)
Pu
(BCM58305
Internal Pu)
Z Z Z Ethernet(LEGO) control pin
47 P87/TXD10/TIOCA2
NC(X4400)/
RC_
OUT(SR6012/
SR7012/
AV7704)
O L/H L/L L/H Remote code (RC-5) output pin
48
P16/TXD1/RXD3/
IRQ6
NET5V_POW-
ER
O L L L Ethernet power supply (Net5V) control pin/
49 P86/RXD10 SEL_DATA O L L L Audio selector control pin (NJU72750/72751)
50
P15/RXD1/SCK3/
IRQ5
AEXP_STB O L L L Expander (MC14094) control pin
51 P14/IRQ4 AEXP_OE O L L L Expander (MC14094) control pin
52 P13/TXD2/IRQ3 AEXP_CLK O L L L Expander (MC14094) control pin
53 P12/RXD2/IRQ2 AEXP_DATA O L L L Expander (MC14094) control pin
54 VCC_USB VCC_USB - - - - Power supply pin
55 USB0_DM USB0_DM - - - - NC(open)
56 USB0_DP USB0_DP - - - - NC(open)
57 VSS_USB VSS_USB - - - - Ground pin
58 AVCC_USBA AVCC_USBA - - - - Power supply pin
59 USBA_PREF USBA_PREF - - - - NC(open)
60 AVSS_USBA AVSS_USBA - - - - Ground pin
61 PVSS_USBA PVSS_USBA - - - - Ground pin
62 VSS2_USBA VSS2_USBA - - - - Ground pin
63 USBA_DM USBA_DM - - - - NC(open)
64 USBA_DP USBA_DP - - - - NC(open)
65 VSS1_USBA VSS1_USBA - - - - Ground pin
66 VCC_USBA VCC_USBA - - - - Power supply pin
67 P11/SCK2/IRQ1 CEC_OUT O L L - CEC-D control pin
68 P10/IRQ0 CEC_IN I
SW3VPu
I I I CEC-D control pin
69 P53
ADV8003_
SPI_CS
O L L L GUI control pin(ADV8003)
70 P52/RXD2
ADV8003_
SPI_MI
I L L L GUI control pin(ADV8003)
71 P51/SCK2
ADV8003_
SPI_CLK
O L L L GUI control pin(ADV8003)
72 P50/TXD2
ADV8003_
SPI_MO
O L L L GUI control pin(ADV8003)
73 VSS VSS - - - - Ground pin
74 P83/SCK10 IP_RST O
Pd
I I L Scaler w/ GUI (ADV8003) Reset control pin
75 VCC VCC - - - - Power supply pin
76
UB/PC7/TXD8/
IRQ14
UB I
Pd
- - -
Pins for setting the boot mode(select the Boot Mode or
User Boot Mode)
77 PC6/RXD8/IRQ13 AVSDA I/O
DV3VPu
O/L O/L L
VIDEO I2C control pin for ADV8003/ ADV7180/ ARC IC/
ADVM2000(except SR6012)
78 PC5/SCK8 AVSCL I/O
DV3VPu
O/L O/L L
VIDEO I2C control pin for ADV8003/ ADV7180/ ARC IC/
ADVM2000(except SR6012)
79 P82/TXD10 DSP_MOSI O
DA3VPu
L L L DSP(ADI) control pin
80 P81/RXD10 DSP_MISO I
DA3VPu
L L L DSP(ADI) control pin
Pin Pin Name Symbol I/O Pu/Pd STBY STOP
CEC
STBY
Function
81 P80/SCK10 DSP_CLK O
DA3VPu
L L L DSP(ADI) control pin
82 PC4/SCK5 DSP1FLAG0 I
Pd
L L L DSP(ADI) interrupt signal input pin
83 PC3/TXD5 DSP2FLAG0 I
Pd
L L L DSP(ADI) interrupt signal input pin
84 P77/TXD11 DSP3FLAG0 I
Pd
L L L DSP(ADI) interrupt signal input pin
85 P76/RXD11 DSP4FLAG0 I
Pd
L L L DSP(ADI) interrupt signal input pin
86 PC2/RXD5 DSP_RST O L L L DSP(ADI) reset control pin
87 P75/SCK11 CEC_POWER2 O L L L CEC standby power control (for CEC Standby Mode 3)
88 P74 DSP1CS O
DA3VPu
L L L DSP(ADI) control pin
89 PC1/SCK5/IRQ12 DAC.PLD_ERR I L L L Detect PLD error (from Audio PLD)
90 VCC VCC - - - - Power supply pin
91 PC0/IRQ14 DSP2CS O
DA3VPu
L L L DSP(ADI) control pin
92 VSS VSS - - - - Ground pin
93 P73 DSP3CS O
DA3VPu
L L L DSP(ADI) control pin
94 PB7/TXD9 HSDA I/O
CEC3VPu
L L L HDMI I2C control pin for MN864787/MN864788
95 PB6/RXD9 HSCL I/O
CEC3VPu
L L L HDMI I2C control pin for MN864787/MN864788
96 PB5/SCK9 NC O L L L NC
97 PB4 APLD_CS O L L L Audio PLD (5M80ZT100C5N) control pin
98 PB3/SCK4/SCK6
APLD_DATA/
DAC_DATA
O L L L
Audio PLD (5M80ZT100C5N) control pin/DAC
(AK4458VN) control pin
99 PB2
APLD_CLK/
DAC_CLK
O L L L
Audio PLD (5M80ZT100C5N) control pin/DAC
(AK4458VN) control pin
100
PB1/TXD4/TXD6/
IRQ4-DS
DAC_MS O L L L DAC (AK4458VN) control pin
101 P72 DAC_RST O L L L DAC (AK4458VN) control pin
102 P71 Z2PLD_ERR I
-
L L L Detect PLD error (from Audio PLD)
103 VCC VCC - - - - Power supply pin
104
PB0/RXD4/RXD6/
IRQ12
Z3PLD_ERR I
-
L L L Detect PLD error (from Audio PLD)
105 VSS VSS - - - - Ground pin
106 PA7 ISEL_A I I I I Input selector (Rotary encoder) signal input pin
107 PA6 ISEL_B I I I I Input selector (Rotary encoder) signal input pin
108 PA5 VOL_CLK O L L L Volume control pin (NJU72343)
109
PA4/TXD5/SSDA5/
IRQ5-DS
COMP_DET I
SW3VPu
I I I Component video signal detect pin
110 PA3/RXD5/SSCL5 MVOL_MUTE O L L L Volume control pin (NJU72343)
111 TRDATA3/PG7
REMOTE_
POWER(232C)
O L L L 232C power supply (REMOTE 3.3V) control pin
112 PA2/RXD5 NC/(USB_EN) O L L L NC/(for X7500H/AV8805)
113 TRDATA2/PG6 ZVOL_DATA O L L L ZONE2 volume control pin (NJW1194)
114 PA1/SCK5/IRQ11 ZVOL_CLK O L L L ZONE2 volume control pin (NJW1194)
115 VCC VCC - - - - Power supply pin
116 TRCLK/PG5 ZVOL_STB O L L L ZONE2 volume control pin (NJW1194)
117 VSS VSS - - - - Ground pin
118 PA0 H5V_DET I
-
I I I HDMI IN 5V detect signal pin
119 TRSYNC/PG4 FL_RST O L L L FL display control pin
120 P67/IRQ15 FL_CE O L L L FL display control pin
121 TRDATA1/PG3 FL_CLK O L L L FL display control pin
122 P66 FL_DATA O L L L FL display control pin
123 TRDATA0/PG2
NC(X4400/
SR6012)/FL_
CE2(SR7012/
AV7704)
O L L L FL display control pin
124 P65
NC(X4400)/
FIL_
CTRL(SR6012/
SR7012/
AV7704)
O L L L Filament Power control pin (for Portal FLD)
65
Caution in
servicing
Electrical Mechanical Repair Information Updating
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