Denon AVR-E300 Service Manual page 131

Pin Pin Name
P57/WAIT#/
52 ADV3002 RST
TRDATA3
53 P56/TRDATA2 E SPI MOEI
54 P55/TRDATA1 ADV7623 RST
55 P54/TRDATA0 E SPI MIEO
56 P83
57 VSS
58 P82/TRCLK
59 VCC
60 P81/TRSYNC
61 P80
BCLK/P53(Input
62
only)
63 P52/RD#
64 P51/WR1#/BC1#
65 P50/WR0#/WR#
66 P77
67 P76/IRQ14-A TU GPO2_INT
68 P75 DSP ROMRST
PC7/A23/CS4#-D/
69
CS7#-D/TxD5
PC6/A22/CS6#-D/
70
RxD5
PC5/A21/CS5#-D/
71
SCK5
72 PC4/A20
73 PC3/A19 DSP FLAG0
74 VCC
75 PC2/A18
76 VSS
77 PC1/A17
78 PC0/A16
PB7/A15/PO31/
79
TIOCA11/TIOCB11
PB6/A14/PO30/
80
TIOCA11
PB5/A13/PO29/
81
TIOCA10/TIOCB10
PB4/A12/PO28/
82
TIOCA10
PB3/A11/PO27/
83
TIOCC9/TIOCD9
PB2/A10/PO26/
84
TIOCC9
PB1/A9/PO25/
85 D5V POWER
TIOCA9/TIOCB9
86 P74/ADTRG3#
87 P73
88 P72
P71/CS4#-C/
89 CS5#-C/CS6#-C/
CS7#-C
P70/CS3#-B/
90
ADTRG2#
91 VCC
PB0/A8/PO24/
92
TIOCA9
93 VSS
PA7/A7/PO23/
94 TIOCA8/TIOCB8/
TCLKH
PA6/A6/PO22/
95
TIOCA8
Symbol I/O Pu/Pd
O SW3VPu
O N3VPu
O SW3VPu
I N3VPu
E SPI CLK O N3VPu
VSS - -
FL CE O -
VCC - -
FL RST O -
VIN A O -
NC I -
EV SCL O -
EV SDA O -
NC O -
VIN B O -
I -
O -
DSP MOSI O DA3VPu
DSP MISO I DA3VPu
DSPI CLK O DA3VPu
DSP RST O -
I Pd
VCC - -
DSP ICS O DA3VPu
VSS - -
GRN LED O -
RED LED O -
H/P RL O -
FRONT RL O -
HIN SELC O -
TU_SEN O -
C/S RL O -
NC O -
O -
DIR CE O -
DIR DIN O -
DIR DOUT I DA3VPu
DIR CLK O -
DIR RST O -
VCC - -
7623 ROM
O -
HOLD
VSS - -
NC O -
VSEL A I -
CEC
LvCnv STBY STOP
STBY
- L L L
- L L L
- L L L
- I L I
- L L L
- - - -
- L L L
- - - -
- L L L
3->5 L L L
- - - -
- L L L
- L L L
- L L L
3->5 L L L
- L L L
- I I I
- L L L
- L L L
- L L L
- L L L
- L L L
- - - -
- L L L
- - - -
- L L L
- L/H L H
- L L L
- L L L
- L L L
- L L L
- L L L
- L L L
- L L H
- L L L
- L L L
- I I I
- L L L
- L L L
- - - -
- L L L
- - - -
- L L L
- I I I
131
Function
RESET control pin (ADV3002)
ETHERNET communication control pin
(DM860A)
HDMI Tx/Rx/OSD RESET control pin (ADV7623)
ETHERNET communication control pin
(DM860A)
ETHERNET communication control pin
(DM860A)
GND
FL Chip Enable Control
+3.3V
FL Reset Control
CVBS Select(NJM2595)
NC
SLI 11131 CONTROL
SLI 11131 CONTROL
NC
CVBS Select(NJM2595)
TUNER GPIO2 input pin
Memory reset for DSP (Reset : L)
DSP control pin (ADSP21487KSWZ-2B)
DSP control pin (ADSP21487KSWZ-2B)
DSP control pin (ADSP21487KSWZ-2B)
DSP(ADSP21487KSWZ-2B) reset output pin
(Reset : L)
DSP control pin (ADSP21487KSWZ-2B)
+3.3V
DSP control pin (ADSP21487KSWZ-2B)
GND
POWER LED control pin(ON:H)
POWER/STANDBY LED control pin (ON:H)
HEADPHONE RELAY Control
SPEAKER FRONT RELAY Control
TC4051 Control(for CEC Standby HDMI detect)
TUNER control pin
SPEAKER CEN/SURR RELAY Control
NC
Digital 5V power supply control pin(5→3.3V,1.8V)
DIR control pin (PCM9211)
DIR control pin (PCM9211)
DIR control pin (PCM9211)
DIR control pin (PCM9211)
DIR control pin (PCM9211)
+3.3V
SPI FLASH ROM HOLD control pin (ADV7623)
GND
NC
Master Volume rotation detection pin(Rotary
encoder)