Denon AVR-2113CI, Service Manual

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160
Pin Pin Name Symbol I/O
Pull up/
down
LvCnv STBY STOP
CEC
STBY
Function
44 P13/IRQ3-B/TxD2/
ADTRG0#
ADV8002
(AVR1913)
or ADV8003
(AVR2113) SPI MO
O - - L L L
OSD control pin (ADV8002 or
ADV8003)
45 P12/IRQ2-B/RxD2
ADV8002
(AVR1913)
or ADV8003
(AVR2113) SPI MI
I - - L L L
OSD control pin (ADV8002 or
ADV8003)
46 P11/IRQ1-B/SCK2
ADV8002
(AVR1913)
or ADV8003
(AVR2113) SPI
CLK
O - - L L L
OSD control pin (ADV8002 or
ADV8003)
47 P10/IRQ0-B
ADV8002
(AVR1913)
or ADV8003
(AVR2113) SPI CS
O - - L L L
OSD control pin (ADV8002 or
ADV8003)
48 P37/PO15/TIOCA2/
TIOCB2/TCLKD-A
EEPROM SDA I_O M3VPu - I I I EEPROM control pin
49 P36/PO14/TIOCA2 EEPROM SCL O M3VPu - I I I EEPROM control pin
50 P35/PO13/TIOCA1/
TIOCB1/TCLKC-A
ADV7850 RST O - - L L L
HDMI RX , A to H Decoder (ADV7850)
RESET control pin
51 P84 CEC_OUT O - - L L - CEC-D signal output pin
52 P57/WAIT#/
TRDATA3
ADV3002 RST O SW3VPu - L L L
HDMI switcher RESET control pin
(ADV3002)
53 P56/TRDATA2 E SPI MOEI O N3VPu - L L L
ETHERNET communication control pin
(DM860)
54 P55/TRDATA1
ADV8002
(AVR1913)
or ADV8003
(AVR2113) RST
O SW3VPu - L L L
HDMI Tx/ip Scaler/OSD RESET control
pin (ADV8003)
55 P54/TRDATA0 E SPI MIEO I N3VPu - I L I
ETHERNET communication control pin
(DM860)
56 P83 E SPI CLK O N3VPu - L L L
ETHERNET communication control pin
(DM860)
57 VSS VSS - - - - - - GND
58 P82/TRCLK FL CE O - - L L L VFD control pin
59 VCC VCC - - - - - - +3.3V
60 P81/TRSYNC FL RST O - - L L L VFD control pin
61 P80 VIN A O - 3->5 L L L
A-VIDEO (CVBS) switcher control pin
(MM74HC4051MX)
62 BCLK/P53 NC I - - I I I NC
63 P52/RD# COMP SW1 O - 3->5 L L L
A-VIDEO (COMPONENT) switcher
control pin (NJM2586M)
64 P51/WR1#/BC1# PSAVE O - 3->5 L L L
A-VIDEO (COMPONENT) switcher
control pin (NJM2586M) (H=Output
Enable / L=Output Disable)
65 P50/WR0#/WR# VIN C O - 3->5 L L L
A-VIDEO (CVBS) switcher control pin
(MM74HC4051MX)
66 P77 VIN B O - 3->5 L L L
A-VIDEO (CVBS) switcher control pin
(MM74HC4051MX)
67 P76/IRQ14-A TU GPO2_INT I - - L L L TUNER GPIO2 input pin
68 P75 DSP ROMRST O - - I I I Memory reset for DSP (Reset : L)
69 PC7/A23/CS4#-D/
CS7#-D/TxD5
DSP MOSI O DA3VPu - L L L
DSP control pin
(ADSP21487KSWZ-3B)
70 PC6/A22/CS6#-D/
RxD5
DSP MISO I DA3VPu - L L L
DSP control pin
(ADSP21487KSWZ-3B)
71 PC5/A21/CS5#-D/
SCK5
DSPI CLK O DA3VPu - L L L
DSP control pin
(ADSP21487KSWZ-3B)
72 PC4/A20 DSP RST O - - L L L
DSP(ADSP21487KSWZ-3B) reset
output pin (Reset : L)
73 PC3/A19 DSP FLAG0 I Pd - L L L
DSP control pin
(ADSP21487KSWZ-3B)
74 VCC VCC - - - - - - +3.3V
75 PC2/A18 DSP ICS O DA3VPu - L L L
DSP control pin
(ADSP21487KSWZ-3B)
76 VSS VSS - - - - - - GND
77 PC1/A17 GRN LED O - - L L L POWER LED control pin(ON:H)
78 PC0/A16 RED LED O - - L L H
POWER/STANDBY LED control pin
(ON:H)