Pioneer DEQ-P6600/EW, Service Manual

Page: 39 / 46

DEQ-P8000/UC
39
5 6 7 8
5 6
7
8
C
D
F
A
B
E
1
2,3
4
5
6
EVOLCLK
7,8
9
NC
10
reset
11
XOUT
12
VSS
13
XIN
14
VCC
15
nmi
16
bsens
17
asens
18
19,20
IPRQ
21
NC
22
IPPW
NC
23
IPIN
24
IPOUT
25
TESTTX
26
TESTRX
27
TESTCLK
28
testin
29
AKTX
30
AKRX
31
AKCLK
32-34
AEQTEST
35
NC
36-38
NAVISENS
40
SELSW
39
NC
41
MICSENS
42
ROMCS
43
ROMDATA
44-46
ROMCLK
47
NC
48,49
SOURCE
50
NC
51
NAVIMUTE
52
MUTERQ
53
DSPMUTE
54
gainstb
55
58
GAINTX
56
GAINCK
57
dacrst
dacml
59
DACCLK
I
I
I
I
O
I
O
I
O
O
O
O
O
O
I
I
I
O
I
I
O
O
O
I
I/O
O
O
O
O
O
O
O
O
O
O
O
C
C
C
C
C
N
N
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
60
DACTX
SYSPW
YSSCLK
C
C
C
C
C
C
evolstb2, 1
YSS932 : Communication CLK
VSS
DOLPHIN : Communication CLK output
Not used
H : BuckUp power supply OFF L : BuckUp power supply ON
H : Acc power supply OFF L : Acc power supply ON
Not used
IPBus : Active detection
Not used
IPBus : Driver power supply switch output
IPBus : Data input
IPBus : Communication data output
AEQ test mode : Data output
AEQ test mode, Factory test mode : Data input
Factory test mode : CLK input
Factory test mode : Judgment
AK7730 : Communication data output
AK7730 : Communication data input
AK7730 : Communication CLK
H : AEQ test mode L : Normal mode
Not used
Jack sense for NAVI guide mixing L : Jack
Not used
Analog input selector switch
H : Microphone L : No microphone
ROM correction : Chip select
ROM correction : Data input/output
ROM correction : CLK
Not used
SOURCE switch
Not used
H : Mute ON L : Mute OFF
AMP mute request H : Mute ON L : Mute OFF
H : Mute ON L : Mute OFF
Gain selector : Strobe
Gain selector : Communication data output
Gain selector : Communication CLK
DAC : Latch
DAC : Communication CLK
DAC : Communication data output
8V power supply
DAC : Reset
DOLPHIN2, 1 : Strobe
DOLPHIN : Communication data output
Microcomputer hard reset input
Microcomputer power supply
System clock input (10MHz)
(Pull-up)
System clock output
GND
EVOLTX
CNVSS
-
Pin Functions(PD5967A)
Pin No. Pin Name I/O Format Function and Operation