Denon AVR-2308CI Service Manual page 49

Pin Pin Name Symbol
26 P72/CLK2 DAC_POWER
27 P71/RXD2 VSCL
28 P70/TXD2 VSDA
29 P67/TXD1 TXD
30 P66/RXD1 RXD
31 P65/CLK1 SW SUM
32 P64/CTS1 HDMIPOWER
33 P63/TXD0 SOMI
34 P62/RXD0 SIMO
35 P61/CLK0 CLKSIMO
36 P60/CTS0 REQSOMI
37 P57 NC
38 P56 HDP2
39 P55/EPM ADPDOWN/AUTH
40 P54 -
41 P53 MONIDIS
42 P52 VCR2INH
43 P51 VCR1INH
44 P50/CE WP2/(AVMUTE)
45 P47 WP1
46 P46 DSPPWR
47 P45 HDP1
48 P44 P.SAVE
49 P43 HRINT
50 P42 HSCL/EDID SCL
51 P41 HSDA/EDID SDA
52 P40 Z1SMONIA
53 P37 HDMIR_RST
54 P36 1HTRST
55 P35 Z1SMONIB
56 P34 1HTINT
57 P33 PAL/NTSC
58 P32 SOCODECI
59 P31 CLKCODEC
60 VCC VCC
61 P30 CECODEC
62 VSS VSS
63 P27 CODECRST
64 P26 XMDACRST
65 P25 XMDACCS
66 P24 XMDACMC
67 P23 XMDACMDI
68 P22 VEXPSTB
69 P21 VEXPOE
70 P20 VEXPCLK
71 P17/INT5 VEXPDIN
72 P16/INT4 COMPSDET
73 P15/INT3 Z1VSIG.DET
74 P14/D12 Z1SMONIDET
75 P13/D11 Z1SSIGDET
76 P12/D10 SYNCDET
77 P11/D9 CPUCONT
78 P10/D8 D.POWER
79 P07/D7 PLDWRITE
80 P06/D6 VPLDCE/TDO
81 P05/D5 NC
82 P04/D4 NC
83 P03/D3 INT1
84 P02/D2 INT2
85 P01/D1 DIRRST2
86 P00/D0 DIRRST1
87 P107/AN7 DSPRST
88 P106/AN6 NC
Op Op
I/O Type Det
(Int.) (Ext.)
O C - - Ed
I/O N - - Eu
I/O N - - Eu
O C - - Eu
I - Lv - Eu
O C - - -
O C - -
O C - - -
I - - - Ed
I - - - Ed
O C - - Ed
O C - - -
O C - - -
O C - - Ed
O C - - -
O C - -
O C - - -
O C - - -
O/I - - - Eu
O C - - Ed
O C - - Ed
O C - - Ed
O C - - Ed
I - E ↓ &L - -
I/O C - - Eu
I/O C - - Eu
O C - -
O C - - Eu
O C - - Eu
O C - -
I - Lv - .
O - - - Ed
O C - - -
O C - - -
- - - - -
O C - - -
- - - - -
O C - - -
O C - - -
O C - - -
O C - - -
O C - - -
O C - - -
O C - - Ed
O C - - -
O C - - -
I - Lv - Eu
I - Lv - Eu
I - - - Eu
I - - - Eu
I - Lv - -
O C - - -
O C - - Ed
O C - - -
O/I - - - Ed
O C - - -
O C - - -
I - Lv - Eu
O C - - -
O C - - -
O C - - -
O C - - -
O C - - Ed
49
AVR-2308CI / AVR-888 / AVR-2308 / AVC-2308
Res Function
Z DIGITAL POWER control output (H : ON)
Z VIDEO I2C- IP CONV(FLI2310)/V_ENCODER(ADV7172)/
V_DECODER(ADV7401)/COMPONENT SELECT IC(NJW1321FP1)control
pin
Z VIDEO I2C- IP CONV(FLI2310)/V_ENCODER(ADV7172)/
V_DECODER(ADV7401)/COMPONENT SELECT IC(NJW1321FP1)control
pin
Z Data transmission output to outside
Z Data transmission output to outside
Z Additional instructions to FRONT of an SW signal.(H:ON)
Z HDMI POWER control pin (H : ON)
Z MAIN-SUB μcom comm. control pin
Z MAIN-SUB μcom comm. control pin
Z MAIN-SUB μcom comm. control pin
Z MAIN-SUB μcom comm. control pin
Z Not used
Z HD DET control pin
Z Rewrite boot program start : L input set
Z Not used
Z COMPONENT MONITOR OUT output control pin
Z VCR2OUT output INH control （L:MUTE）
Z VCR1OUT output INH control （L:MUTE)
Z Write Protect control / Rewrite boot program start:H input set
Z WRITE PROTECT control pin
Z H:DSP Power ON(Not used)
Z HP DET1 control pin
Z COMPONENT CONVERT output control pin
Z HDMI RECEIVER (SiI9031) INT output
Z VIDEO I2C / HDMI EDIT (E2PROM) control pin
Z VIDEO I2C / HDMI EDIT (E2PROM) control pin
Z Z1 SMONITOR Select
Z HDMI RECEIVER (SiI9135) reset
Z HDMI TRANSMITTER1 (SiI9134) reset
Z Z1 SMONITOR Select
Z HDMI OUT signal detect input (HDMI TRANS1 SiI9134)
Z PAL/NTSC control pin (ADV7172)
Z CODEC control pin（ADAU1328)
Z CODEC control pin（ADAU1328)
- +3.3V
Z CODEC control pin（ADAU1328)
- GND
Z CODEC control pin（ADAU1328)
Z XMDAC control pin (AK4385)
Z XMDAC control pin (AK4385)
Z XMDAC control pin (AK4385)
Z XMDAC control pin (AK4385)
Z STB output for video expander control (BU4094BCFV)
Z OE output for video expander control (BU4094BCFV)
Z CLK output for video expander control (BU4094BCFV)
Z DATA output for video expander control ( BU4094BCFV)
Z MAIN ZONE's COMPONENT signal detect input
Z MAIN ZONE's VIDEO signal detect input (Detected : H)
Z MAIN ZONE's S-monitor connection detect input (Connected : L )
Z MAIN ZONE's S-signal detect input (H : S-signal inputted)
Z SyncDet pin
- A.PLD Control Bit
Z DIGITAL POWER control output (H : ON)
Z PLD JTAGLINE ON/OFF control
Z VIDEO PLD control pin/ PLD rewrite control (JTAG)
Z Not used
Z Not used
Z DIR1 control pin
Z Not used
Z Not used
Z DIR1 control pin
Z DSP (ADSP-21367) reset output pin (reset : L)
Z Not used