Pioneer dvr-3100-s Service Manual page 98

1
QQ
3 7 63 1515 0
No. Pin Name
81 P16/D14/-INT4
A
82 P15/D13/-INT3
83 P14/D12
84 P13/D11
85 P12/D10
86 P11/D9
87 P10/D8
88 P07/D7
89 P06/D6
90 P05/D5
B
91 P04/D4
92 P03/D3
93 P02/D2
94 P01/D1
95 P00/D0
96 P107/AN7/-KI3
97 P106/AN6/-KI2
98 P105/AN5/-KI1
99 P104/AN4/-KI0
C
100 P103/AN3
101 P102/AN2
102 P101/AN1
103 Avss TE
L 13942296513
104 P100/AN0
105 VREF
106 AVcc
107 P97/-ADTRG/Sin4
108 Vdd1
D
109 SYNCIN
110 SVREF
111 Vss1
112 Vdd3
113 CVIN1
114 Vss3
115 FSCIN
116 P96/ANEX1/Sout4
E
www
F
98
1
http://www.xiaoyu163.com
2
Signal Name I/O
HSMTOT I
DCTRI I
MUTE O
SU/SAPID I
ST/STID I
XRESET O
LDASH O
STBYQ O
LM/ O
I/BG O
XP_SAVE O
TUON O
YCSW O
RSTCTL O
FLPON O
MODEL1 A/D IN Input for destination judgment
MODEL2 A/D IN Input for destination judgment
AGC A/D IN Field intensity detection
FUNC A/D IN Function signal input
KEY2 A/D IN Main unit key input
KEY1 A/D IN Main unit key input
C/N A/D IN
−
GND
AFT A/D IN AFT voltage input
−
VREF
−
AVCC
FLSTB O
−
VDD1
SYNCTEXT I
SLICE I
−
GND
−
VDD3
CVIN1 I
−
GND
I
FSCIN
FLDATA O
x ao
y
. i
DVR-3100-S
2
http://www.xiaoyu163.com
3
8
Function
SYS → Tuner handshake
Change detection of audio condition
MUTE control
System Reset output
ColorSystem distinction signal
EU multiplex decoder standby mode
ColorSystem distinction signal
ColorSystem distinction signal
Power save control (SCART)
Tuner power
Reset signal mask from the system controller
FL Driver Power ON
Q Q
3 6 7 1 3
Communication line strobe of FL driver
Video input for sync. sep.
Slice level input
Video input for teletext
Fsc input
Communication line data of FL driver
u163
.
3
4
2 9 9 4 2 8
Active
1 5 0 5 8 2 9 9 4
m
co
4
9 9
↓
↑
H
L
H
L
H
H
L
H
L
H
−
−
−
−
−
−
−
2 8 9 9
−
L
−