Pioneer DEH-P780MP Service Manual page 84

1
QQ
Pin No. Pin Name
3 7 63 1515 0
57 ROMDATA
58 ROMCK
A
59 ROMCS
60,61 NC
62 CLKOUT
63 LOCK
64-68 NC
69 BVSS
70 BVDD
71-75 NC
76 FLMD1
77-90 NC
91-93 A/D
csens
94
B
95 TYPE_A/D
96,97 NC
98 TEMP
99 VDSENS
100 DSCSNS
PE5552A
1
C
25
TE
L 13942296513
D
E
www
F
84
1
http://www.xiaoyu163.com
2
I/O Format
I/O
O
O C
I
I/O /C
I
75
51
x ao
y
. i
DEH-P780MP/XN/UC
2
http://www.xiaoyu163.com
3
Function and Operation
8
E2PROM data input/output
E2PROM clock output
E2PROM chip selection output
Not used
Not used
Spindle lock input
Not used
B power supply GND
B power supply / Positive power supply
Not used
Address/Data Bus 5
Not used
Not used
Not used
Not used
Not used
Not used
VD power supply short sense input
Not used
Q Q
3 6 7 1 3
u163
.
3
4
2 9 9 4 2 8
Format meaning
C C MOS
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9