78
Pin
Port
mode = 7
I/O
Use
STBY Name
Port Setting
Note
Act.
init
IC36 (DSP PCB): H8S/2505(HD64F2505)
1 PE5
I/O
I
I
HINBSY
-
-
DSP Busy Signal
2 PE6
I/O
O
I
AFDATA
-
L
Analog Switch DATA
3 PE7
I/O
O
I
AFCLK
-
L
Analog Switch CLOCK
4 PD0
I/O
O
I
CE_TCA
H
L
Analog Switch TC9273
5 PD1
I/O
O
I
CE_TCB
H
L
Analog Switch TC9162/9163/9164
6 PD2
I/O
O
I
MULTIMUTE
H
H
MULTI ROOM MUTE
7 PD3
I/O
O
I
SWMUTE
H
H
SUB W MUTE
8 PD4
I/O
O
I
CNTMUTE
H
H
CENTER SP MUTE
9 PD5
I/O
O
I
SBMUTE
H
H
SRR B MUTE
10 PD6
I/O
O
I
SL/SRMUTE
H
H
SL SR MUTE
11 PD7
I/O
O
I
L/RMUTE
H
H
FRONT L R MUTE
12 Vss
I
-
I
VSS
-
-
GND
13 PC0
I/O
O
I
_RSTDAC
L
L
DAC
14 P1Vcc
I
YES
I
VCC
-
-
+5V'
15 PC1
I/O
O
I
DFS
H
L
DAC&ADC
16 PC2
I/O
O
I
_ATT
L
H
ADC
17 PC3
I/O
O
I
_RSTADC
L
H
ADC
18 PC4
I/O
O
I
D_A
-
L
DIR or _ADC sel
19 PC5
I/O
I
I
XSTATE
-
-
DIR
20 PC6
I/O
O
I
_CEDIR
L
L
DIR CHIP ENABLE
21 PC7
I/O
O
I
_XMODE
L
L
DIR RESET
22 PB0
I/O
O
O
IICCLK
-
L
I2C for E2PROM
23 PB1
I/O
I/O
I/O
IICDATA
-
L
I2C for E2PROM
24 PB2
I/O
I
I
_TU_SD
L
Tuned
25 PB3
I/O
I
I
TU_ST
H
Stereo Tune/_MONO
26 PB4
I/O
O
I
TU_MUTE
H
H
Tuner MUTE
27 PB5
I/O
O
I
_CE_TU
L
L
Tuner Pack
28 PB6
I/O
O
I
N.C
-
L
open
29 PB7
I/O
I
I
_P_AMP_FAIL
L
-
Power amp Dectect
30 PA0
I/O
O
I
TUDOUT
-
L
Tuner Pack
31 PA1
I/O
O
I
TUCLK
-
L
Tuner Pack
32 PA2
I/O
I
I
TUDIN
-
Tuner Pack
33 PA3
I/O
I
I
RDSDIN
-
Tuner Pack(RDS)
34 PA4
I/O
O
I
VOLDATA
-
L
Volume IC DATA
35 PA5
I/O
O
I
VOLCLK
-
L
Volume IC CLOCK
36 PA6
I/O
O
I
CE_VOLA
H
L
Volume IC Chip Sel A/B (TC9482)
37 PA7
I/O
O
I
SB_ON
H
L
SB Relay ControlSB ON:H SB OFF:L
38 PH7
I/O
O
I
FLRA_ON
H
L
SPK A SELECT
39 PH6
I/O
O
I
FLRB_ON
H
L
SPK B SELECT
40 PH5
I/O
O
I
SURR_ON
H
L
SURR/CNT SPK ON
41 PH4
I/O
O
I
HEAT
H
?L
Power Amp+-B_L_Sel
42 PH3
I/O
I
I
_HEAT_DET
H
-
Power Amp Heat sink TempDetect
43 PH2
I/O
O
I
_STANDBY
L
L
Standby Power
44 PH1
I/O
I
I
_HP_DET
L
-
HP Jack Detect
45 PH0
I/O
O
I
HP_ON
H
L
HEAD PHONE ON
46 PJ7
I/O
O
I
DVI_CONT2
DVI Input Control 2
47 PJ6
I/O
O
I
DVI_CONT1
DVI Input Control 1
48 PJ5
I/O
O
I
DVI_RX_PD2
DVI RX PowerDown Control 2
49 PJ4
I/O
O
I
DVI_RX_PD1
DVI RX PowerDown Control 1
50 PJ3
I/O
O
I
FPGA_RST
L
H
DVI (FPGA Reset) This is not used.
51 PJ2
I/O
O
I
DVI_TX_PD
DVI TX PowerDown Control
52 PJ1
I/O
O
O
_STBY LED
L
H
Standby LED On
53 PJ0
I/O
O
I
_RSFL
L
L
Front FL Driver
54 Vss
I
-
I
VSS
-
-
GND
55 P97/AN15/DA1
I,I,O
I
I
-
-
PULL DOWN
56 P96/AN14/DA0
I,I,O
I
I
-
-
PULL DOWN
57 P95/AN13
I,I
I
I
CONF_DONE
-
-
DVI (FPGA ROM Config)
58 P94/AN12
I,I
I
I
SEL-
-
-
Front Select Encoder
59 P93/AN11
I,I
I
I
SEL+
-
-
Front Select Encoder
60 P92/AN10
I,I
I
I
VOL-
-
-
Front Vol. Encoder
61 P91/AN9
I,I
I
I
VOL+
-
-
Front Vol. Encoder
62 P90/AN8
I,I
I
I
_OVFL
-
-
Peak Indicater
63 P47/AN7
I,I
AD
AD TV_AUTO
-
-
TV Video Detect
64 P46/AN6
I,I
AD
AD MODE2
-
-
CPU mode2
Summary of Contents for PS7500
Page 25: ...27 28 TO AUX1 PCB TO FRONT PCB TO INPUT PCB TO USB PCB TO INPUT PCB DSP PCB 2 2 ...
Page 27: ...31 32 CN82 AMP PCB ...
Page 33: ...43 44 to STANDBY PCB POWER PCB ...
Page 37: ...51 52 DSP PCB B IC20 Q112 IC16 Q125 DVI PCB IC17 IC11 IC12 IC16 IC18 Q104 Q103 Q102 Q101 ...
Page 39: ...55 56 FRONT PCB IC81 Q801 H P PCB TUNER PCB AUX1 PCB IC83 IC84 SBLR PCB Q103 ...
Page 48: ...68 IC38 IC39 DSP PCB TC74VHC157 ...
Page 50: ...70 IC23 INPUT PCB TC9162AN IC21 INPUT PCB TC9164AN ...
Page 51: ...71 IC23 INPUT PCB TC9162AN IC21 INPUT PCB TC9164AN ...
Page 52: ...72 IC11 IC12 VOLUME PCB TC9482 ...
Page 53: ...73 IC11 IC12 VOLUME PCB TC9482 ...
Page 61: ...81 IC23 DSP PCB CS4382 ...
Page 62: ...82 IC23 DSP PCB CS4382 ...
