Pioneer VSX-84TXSi Service Manual page 70

1
QQ
3 7 63 1515 0
No. Mark
A
49 P45/CS1
50 P44/CS0
51 P43/A19
52 P42/A18
53 P41/A17
54 P40/A16
55 P37/A15
56 P36/A14
57 P35/A13
58 P34/A12
B
59 P33/A11
60 P32/A10
61 P31/A9
62 Vcc
63 P30/A8(/_/_D7)
64 Vss
65 P27/A7(/D7/D6)
66 P26/A6(/D6/D5)
67 P25/A5(/D5/D4)
68 P24/A4(/D4/D3)
69 P23/A3(/D3/D2)
C
70 P22/A2(/D2/D1)
71 P21/A1(/D1/D0)
72 P20/A0(/D0/_)
73 P17/D15/INT5
TE
L 13942296513
74 P16/D14/INT4
75 P15/D13/INT3
76 P14/D12
77 P13/D11
78 P12/D10
79 P11/D9
D
80 P10/D8
81 P07/D7
82 P06/D6
83 P05/D5
84 P04/D4
85 P03/D3
86 P02/D2
87 P01/D1
88 P00/D0
89 P107/AN7/KI3
E
90 P106/AN6/KI2
91 P105/AN5/KI1
92 P104/AN4/KI0
93 P103/AN3
94 P102/AN2
95 P101/AN1
www
96 AVSS
97 P100/AN0
98 VREF
99 AVcc
F
100 P97/ADTRG/SIN4
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Pin Name I/O
NC O OPEN
CS0 O FLASH ROM I/F CS
NC O OPEN
A18 O FLASH ROM I/F
A17 O FLASH ROM I/F
A16 O FLASH ROM I/F
A15 O FLASH ROM I/F
A14 O FLASH ROM I/F
A13 O FLASH ROM I/F
A12 O FLASH ROM I/F
A11 O FLASH ROM I/F
A10 O FLASH ROM I/F
A9 O FLASH ROM I/F
−
VCC Power supply 3.3V
A8 O FLASH ROM I/F
−
GND GND
A7 O FLASH ROM I/F
A6 O FLASH ROM I/F
A5 O FLASH ROM I/F
A4 O FLASH ROM I/F
A3 O FLASH ROM I/F
A2 O FLASH ROM I/F
A1 O FLASH ROM I/F
NC O OPEN
D15 I FLASH ROM I/F
D14 I FLASH ROM I/F
D13 I FLASH ROM I/F
D12 I FLASH ROM I/F
D11 I FLASH ROM I/F
D10 I FLASH ROM I/F
D9 I FLASH ROM I/F
D8 I FLASH ROM I/F
D7 I FLASH ROM I/F
D6 I FLASH ROM I/F
D5 I FLASH ROM I/F
D4 I FLASH ROM I/F
D3 I FLASH ROM I/F
D2 I FLASH ROM I/F
D1 I FLASH ROM I/F
D0 I FLASH ROM I/F
ACLKEN O
AUDIO DATA, SPDIF output control (H:ON)
SCDT I SiI9033 SCDT input
HPDET2 O Hot Plug Detect control (IN3)
HPDET0 O Hot Plug Detect control (IN1)
HPDET1 O Hot Plug Detect control (IN2)
WP0 O EDID1 E2PROM WP control (L: Normal operation, H: Writing)
WP1 O EDID2 E2PROM WP control (L: Normal operation, H: Writing)
−
AVSS GND
x WP2 ao O EDID3 E2PROM WP control (L:Normal operation, H: Writing)
y
−
VREF Reference voltage 3.3V
. i
−
AVCC Power supply 3.3V
HD_DI I Main controller communication (DATA IN)
VSX-84TXSi
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8
Pin Function
Q Q
3 6 7 1 3
u163
.
3
4
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9