Pioneer deh-3700mp Service Manual page 60

1
Pin No. Pin Name
xread
67
68 XASTB
A
69 BVSS
70 BVDD
71-83 AD0-12
84-86 NC
87 FMODE
88 FLRQ
89-93 NC
csens
94
95 TYPE_A/D
testin
96
97 HOME
B
98 TEMP
99 VDSENS
100 NC
* PE5454A
76
C
100
D
NJM2885DL1-33
E
Bandgap
Reference
1
IN
F
60
1
2
I/O Format Function and Operation
O CD LSI read control signal output
O CD LSI address strobe output
B power supply GND
B power supply Positive power supply
I/O /C Address/data Bus 0-12
Not used
I For flash rewriting Connected to VSS via the resistor
O C For flash rewriting
Not used
I Flap closing sense input
I CD-DA analog/digital output change setup
I Chip check test program starting input
I Home SW sense input
I Temperature information sense input
I VD power supply short sense input
Not used
50
26
Thermal
Protection
2 3
GND OUT
DEH-3700MP/XU/UC
2
3
Format Meaning
C CMOS
3
4
4