Pioneer VSX-2016AV-S Service Manual page 251

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Pin Function
No. Mark
1 P96/ANEX1/SOUT4
2 P95/ANEX0/CLK4
3 P94/DA1/TB4IN
4 P93/DA0/TB3IN
5 P92/TB2IN/SOUT3
6 P91/TB1IN/SIN3
7 P90/TB0IN/CLK3
8 BYTE
9 CNVss
10 P87/XCIN
11 P86/XCOUT
12 RESET
13 XOUT
14 VSS
15 XIN
16 VCC
17 P85/NMI
18 P84/INT2
19 P83/INT1
20 P82/INT0
TE
L 13942296513
21 P81/TA4IN/U
22 P80/TA4OUT/U
23 P77/TA3IN
24 P76/TA3OUT
25 P75/TA2IN/W
26 P74/TA2OUT/W
27 P73/CTS2/RTS2/TA1IN/V VCINT(NC)
28 P72/CLK2/TA1OUT/V
29
P71/RxD2/SCL/TA0IN/TB5IN
30 P70/TXD2/SDA/TA0OUT
31 P67/TXD1/SDA1
32 P66/RxD1/SCL1
33 P65/CLK1
34 P64/CTS1/RTS1/CTS0/CLKS1 CTS1(NC)
35 P63/TXD0/SDA0
36 P62/RxD0/SCL0
37 P61/CLK0
38 P60/CTS0/RTS0
39 P57/RDY/CLKOUT
40 P56/ALE
41 P55/HOLD
42 P54/HLDA
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43 P53/BCLK
44 P52/RD
45 P51/WRH/BHE
.
46 P50/WRL/WR
47 P47/CS3
48 P46/CS2
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Pin Name I/O
HD_DO O
HD_SCK I
VCRST O
/1080P O
NC O
NC O
NC O
−
BYTE
−
CNVSS
NC O
NC O
XRESET I
XOUT O
−
VSS
XIN I
−
VCC
NMI I
TXINT I
RXINT I
HD_REQI I
VSYNC I
RXRST O
RXMUTE I
MCK_OFF O
TXRST O
HD_REQO O
O
MUTE O
VC_SCL O
VC_SDA O
CSDA O
CSCL O
CLK1(NC) O
O
TXD0 O
RXD0 I
NC O
RTS0 O
RDY I
ALE O
HOLD I
HLDA O
BCLK O
RD O
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y
BHE O
i
WR O
PUSEL O
NC O
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Main controller communication DATA OUT
Main controller communication CLOCK IN
ADV7401/ADV7172 RESET, (L: RESET)
TMDS amplitude switch (L:1080p, H: excepting 1080p)
OPEN
OPEN
OPEN
GND
GND
OPEN
OPEN
Main controller communication RESET input (L: RESET)
XTAL
GND
XTAL
Power supply 3.3V
Pull up with Vcc
SiI9030 interrupt
SiI9033 interrupt
Q Q
Main controller communication REQ IN
3 6 7 1 3 1 5
SiI9033 VSYNC input
SiI9033 RESET (L: RESET)
SiI9033 MUTE IN
AUDIO MCK OFF (not used)
SiI9030 RESET (L: RESET)
Main controller communication REQ OUT
ADV7401 interrupt (not used)
AUDIO MUTE (H: MUTE)
I2C SCL(ADV7401/ADV7172)
I2C SDA(ADV7401/ADV7172)
I2C SDA(SiI9033/SiI9030)
I2C SCL(SiI9033/SiI9030)
OPEN
OPEN
RS232C TXD
RS232C RXD
OPEN
RS232C RTS
Pull up with Vcc
OPEN
Pull up with Vcc
OPEN
Pull up with Vcc
FLASH ROM I/F RD
co
OPEN
.
FLASH ROM I/F WR
DDC communication pull-up resistor switch (L: Normal operation)
OPEN
VSX-2016AV-S
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9 4 2 8
Pin Function
0 5 8 2 9 9 4 2 8
m
7
8
9 9
A
B
C
9 9
D
E
F
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