Pioneer DEH-P4950MP/XU/CN5 Service Manual page 56

1
Pin No. Pin Name
67 TUNPCK
68 TUNPDI
A
69-85 NC
86 TUNPDO
87 NC
88 TESTIN
89-91 NC
92 SSENS
93 NC
94 KEYAD
95 MODEL
96 AVSS
97 SL
98 VREF
B
99 AVCC
100 NC
PEG286A
31
C
50
NJM2794V
OUT1 1
D
NC 2
GND 3
VREF 4
E
V+ 5
NC 6
F
OUT2 7
56
1
2
I/O Format
O C TUNER : Clock output(PLL)
TUNER : Data input(PLL)
I
Not used
TUNER : Data output(PLL)
O C
Not used
Test program input
I
Not used
Source key
Not used
I Not used
Model select input
I
A/D converter GND(Connected to VSS)
I
Signal level input(Field intensity)
A/D converter reference voltage input
I
I A/D converter power supply input terminal(Connected to VCC)
Not used
100
81
IN1-
IN1+
Vref
IN2+
IN2-
DEH-P4950MP/XU/CN5
2
3
Function and Operation
V+
GND
3
4
Format Meaning
C CMOS
N Nch open drain
14 IN1+
13 NC
OUT1
12 IN1-
11 NC
10 IN2-
OUT2
9 NC
8 IN2+
4