Pioneer DEH-P680MP Service Manual page 65

5
Pin No. Pin Name
75 ROMDATA
76 VST
77 VDT
78 VCK
79 IPPW
80 ASENBO
81 ISENS
82 NC
83 MODEL
84 NC
85 MUTE
86 TESTIN
87 JCKSNS
88 BATIND
89 KEYAD
90 SAOUT
91 DSENS
92 RST2
93 NC
94 AVss
95 SL
96 Vref
97 AVcc
98 BSI
99 BSO
100 BSCK
*PEG142A,*PEG143A
76
100
S-1200B33-M5
VIN 1
VSS 2
ON/OFF 3
5
6
I/O
ROM correction : Data input/output
I/O
EVOL : Strobe output
O
O EVOL : Data output
O EVOL : Clock output
O IPBUS : Driver power supply control output
O IPBUS : Slave ACC sense output
Illumination sense input
Not Used
I Model select input
Not Used
O MUTE output
I Test program input
Jack sense
Battery indicator
I Key data input
I Level indicator
I Detach sense input
O Reset of CD output
Not Used
I AD translation power supply input terminal
I TUNER : Signal level input
I AD translation reference voltage
I AD translation power supply input terminal
I PBUS input
O PBUS output
O PBUS clock output
50
26
SHORT CIRCUIT
PROTECT
ON/OFF
CIRCUIT
REFERENCE
VOLTAGE
DEH-P680MP/XN/UC
6
7
Function and Operation
5 VOUT
4 NC
7
8
A
B
C
D
E
F
69
8