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45
Pin
Port
mode = 7
I/O
Use
STBY Name
Port Setting
Note
Act.
init
72 P27/PO7/TIOCB5/
TMO1
I/O
O
I
FLRA_ON
H
L
SPK A SELECT
73 P26/PO6/TIOCA5/
TMO0
I/O
O
I
FLRB_ON
H
L
SPK B SELECT
74 P25/PO5/TIOCB4/
TMCI1
I/O
O
I
SURR_ON
H
L
SURR/CNT/SB SPK ON
75 P24/PO4/TIOCA4/
TMRI1
I/O
O
I
HEAT
H
L
Power Amp±B_L_Sel
76 P23/PO3/TIOCD3/
TMCI0
I/O
I
I
_HEAT_DET
H
-
Power Amp Heat sink TempDetect
77 P22/PO2/TIOCC3/
TMRI0
I/O
O
I
_STANDBY
L
L
Standby Power
78 P21/PO1/TIOCB3
I/O
I
I
_HP_DET
L
-
HP Jack Detect
79 P20/PO0/TIOCA3
I/O
O
I
HP_ON
H
L
HEAD PHONE ON
80 VCL
I
-
I
VCL
-
-
81 _RES
I
YES
I
_RST
L
-
Reset
82 NMI
I
NO
I
NMI
-
-
Fix H ( At the time of the un-use )
83 _STBY
I
NO
I
_STBY
L
H
FixH
84 VCC
I
YES
I
Vcc
-
-
+5V
85 XTAL
I
YES
I
XTAL
-
-
Xtal(20M)
86 EXTAL
I
YES
I
EXTAL
-
-
Xtal(20M)
87 VSS
I
-
-
VSS
-
-
GND
88 PF7/
I/O
I
I
SEL-
-
-
Front Select. Encoder
89 VCC
I
YES
-
Vcc
-
-
+5V
90 PF6
I/O
I
I
SEL+
-
-
Front Select. Encoder
91 PF5
I/O
O
O
_STBY LED
L
H
Standby LED On
92 PF4
I/O
O
I
_RSFL
L
L
Front FL Driver
93 PF3
I/O
I
I
VOL-
-
-
Front Vol. Encoder
94 PF2
I/O
I
I
VOL+
-
-
Front Vol. Encoder
95 PF1
I/O
I
I
CTS
-
-
UART
96 PF0
I/O
O
O
RTS
H
UART
97 P50/TxD2/_IRQ4
I/O
SO
I
OSDDATA
-
-
Front FL & Video(OSD)
98 P51/RxD2/_IRQ5
I
I
I
N.C
-
-
PULL DOWN
99 VSS
I
-
-
VSS
-
-
GND
100 VSS
I
-
-
VSS
-
-
GND
101 P52/SCK2/_IRQ6
I/O
SC
I
OSDCLK
-
-
Front FL & Video(OSD)
102 P53/_ADTRG/
_IRQ7
I/O
O
I
_RSTFL
L
L
Reset FL Driver
103 AVCC
I
-
-
AVCC
-
-
+5V
104 Vref
I
-
-
VREF
-
-
+5V
105 P40/AN0
I
AD
AD
KEY0
-
-
Front Key
106 P41/AN1
I
AD
AD
KEY1
-
-
Front Key
107 P42/AN2
I
AD
AD
KEY2
-
-
Front Key
108 P43/AN3
I
AD
AD
_5V_DOWN
-
-
Detect 5V
109 P44/AN4
I
AD
AD
P_LINE_FAIL
-
-
Emergency Protection
110 P45/AN5
I
AD
AD
MODE
-
-
CPU mode
111 P46/AN6/DA0
I
I
I
_OVFL
H
-
Peak Indicator
112 P47/AN7/DA1
I
AD
AD
TV_AUTO
H
L
TV Video Detect
113 AVSS
I
-
-
VSS
-
-
GND
114 VSS
I
-
-
VSS
-
-
GND
115 P17/PO15/TIOCB2/
TCLKD
I/O
I
I
N.C
-
-
116 P16/PO14/TIOCA2
I/O
T_OUT
I
RC_OUT
L
RC BUS output
117 P15/PO13/TIOCB1/
TCLKC
I/O
I
I
N.C
-
-
118 P14/PO12/TIOCA1
I/O
T_IN
I
VSYNC
↑
-
V-sync Det. & Change OSD
119 P13/PO11/TIOCD0/
TCLKB
I/O
O
O
KILLIR
H
L
Kill to IR input signal.
120 P12/PO10/TIOCC0/
TCLKA
I/O
I
I
N.C
-
-
121 P11/PO9/TIOCB0/
_DACK1
I/O
I
I
N.C
-
-
122 P10/PO8/TIOCA0/
_DACK0
I/O
T_IN
T_IN RC_IN
↓↑
-
IR In for RC-5Input polarity is reverse to SR7300.
123 MD0
I
YES
YES MD0
-
-
+5V
124 MD1
I
YES
YES MD1
-
-
Fix H
125 MD2
I
YES
YES MD2
-
-
Normal :H, Boot :L
126 PG0
I/O
O
I
_FCS
L
H
DSP CHIP ENABLE
127 PG1
I/O
O
I
_RSTDSP
L
L
DSP
128 PG2
I/O
O
I
_SCS
L
H
DSP CHIP ENABLE
IC28 : H8S/2398(HD64F2398F20)
Summary of Contents for PS5400
Page 6: ...4 Note...
Page 8: ...8 7 4 BLOCK DIAGRAM SR5400 6400 only PS5400 only SR5400 6400 only SR6400 only...
Page 9: ...9 10 INPUT PCB 3 4 INPUT PCB 2 4 5 SCHEMATIC DIAGRAM INPUT PCB 1 4...
Page 10: ...12 11 INPUT PCB 1 4 INPUT PCB 1 4 PS5400 only SR5400 6400 only INPUT PCB 2 4...
Page 11: ...13 14 INPUT PCB 1 4 INPUT PCB 4 4 INPUT PCB 3 4...
Page 12: ...16 15 INPUT PCB 3 4 INPUT PCB 4 4 DSP PCB 1 2 INPUT INPUT DSP PCB 1 2...
Page 13: ...17 18 DSP PCB 1 2 TO CNT DSP PCB 2 2...
Page 14: ...20 19 VIDEO PCB...
Page 15: ...21 22 BN14 BN17 BN88 BN92 BN11 BN12 ENCODER PCB FRONT PCB H P PCB PUSH S W PCB INLET PCB...
Page 19: ...29 30 INPUT B D CN36 CN38 CN26 N only CN37 17P CN34 15P INPUT B D DSP PCB 2 2...
Page 21: ...33 34 DSP B IC16 IC20 IC85 IC84 Q804 Q805 ST BY...
Page 22: ...36 35 FRONT IC81 IC83 H P PUSH S W INLET TUNER PS5400 only...
Page 25: ...41 POWER Q601 Q604 Q608 Q610 Q607 Q606 IC61 IC62 IC63 IC64 Q611 Q615...
Page 30: ...46 IC23 CS4382...
Page 31: ...47 IC23 CS4382...
Page 36: ...52 IC23 CS4382...
Page 43: ...61...