Pioneer DVR-543H-S Service Manual page 111

5
QQ
No.
3 7 63 1515 0
81 PB6/CVD/CSYNC
82 VSSVCO
83 PB4/FILTSLC
84 VDDVCO
85 PB2
86 PB1
87 PB0/DS1FLD
88 VSS3
89 VDD3
90 PC7/DBGP2
91 PC6/DBGP1
92 PC5/DBGP0
93 PC4/AN11
94 PC3/AN10
95 PC2/AN9
96 PC1/AN8
97 PC0/OCSYNC
98 PA0/SO7
99 PA1/SI7/SB7
100 PA2/SCK7
TE
L 13942296513
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Mark Pin Name
CVBSIN
GND
FILTSLC
VDDVCO
NC
NC
NC
GND
VDD3
DBGP2
DBGP1
DBGP0
C/N
BS15IN
BS15SRT
BS15ON
P_SAVEBS
SD_TTOM
SD_MTOT
SCK_MTOT
x ao
y
i
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6
I/O
8
I Input video for data slicer 1.0Vpp
−
Ground
I External filter for slicer PLL
−
Power supply
O Non connection
O Non connection
O Non connection
−
Ground
−
Power supply
O/D Control port for on-chip debugger
O/D Control port for on-chip debugger
O/D Control port for on-chip debugger
AI C/N detection of BS-IF
Antenna power supply detection of the BS-OUT terminal
I
There is power supply with L. There is no power supply with H
Antenna power supply short-circuit detection of the BS-IN terminal L: Short-circuit, H: Normal
I
O Antenna power supply control to the BS-IN terminal L: Power OFF, H: Power ON
O BS RF through control L: Not through, H: Through
O
System controller communication data line From tuner controller to system controller
I
System controller communication data line From system controller to tuner controller
I
System controller communication clock From system controller to tuner controller
Q Q
3 6 7 1 3
u163
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DVR-640H-S
6
7
Pin Function
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
111
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