Pioneer AVH-P6400CD UC Service Manual page 117

5
QQ
Pin No. Pin Name
3 7 63 1515 0
testin
72
73 SPDLFG
74-76 NC
brst
77
78 NC
79,80 NC
* PE5273A
80
1
20
21
BA5811FM
TE
L 13942296513
28
LOADING PRE
FWD REV
1
www
.
5
http://www.xiaoyu163.com
I/O Format
I
61
60
41
40
27 26 25 24 23
10K
10K
POWER
X3
SAVE
(PRE,LOADING)
2 3 4 5 6
x ao u163
y
i
http://www.xiaoyu163.com
6
Function and Operation
2 9
8
Test program start input
FG pulse signal input
Connected to VDD0
P-Bus reset input
Connected to VDD0
Not used (Open)
Format
C
Q Q
3 6 7 1 3
22 21 20
CB1~
CB4
POWVCC34
MUTE
(CH3,CH4)
10K
16K
16K
16K
16K
10K
PREVCC POWVCC12
(CH1,CH2)
7 8 9
.
AVH-P6400CD/UC
6
7
9 4 2 8
Meaning
C MOS
1 5 0 5 8 2 9 9 4
19 18 17 16
10K 10K
10K
10K
10K
10K
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
10K
10K
10K
10K
10K10K
10 11 12 13
m
co
7
8
9 9
A
B
2 8 9 9
15
10K
10K
C
10K
10K
14
D
117
8