Parts - Pioneer DEH-P470MP Service Manual

5

7.2 PARTS

QQ
7.2.1 IC
3 7 63 1515 0
- Pin Functions (PE5466A, PE5465A)
Pin No.
1
2-4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29-31
TE
L 13942296513
32
33
34
35
36
37
38,39
40
41
42-45
46
47
48
49-55
56,57
58
59-61
62
63
64
65
66
67
68
69,70
71
www
72
73
74
75
.
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Pin Name I/O Function and Operation
swvdd Grille : Chip enable output
O
Not used
NC
Test program mode input
TESTIN I
Not used
LCDPW O
Telephone mute input
TELIN I
ejectin Eject sense input
I
Flap illumination output
FLPILM O
dalmon For consumption low-current output
O
reset Reset input
I
Not used
XT2
Clock connection pin
XT1 I
GND
VSS
Crystal oscillator connection pin
X2
Crystal oscillator connection pin
X1 I
Regulator operation specification signal input
REGOFF I
Capacitor for regulator connect pin
REGC
Power supply
VDD
Illumination power supply control output
ILMPW O
System power control output
SYSPW O
A/D converter power supply control output
ADPW O
Not used
NC
Power supply control output for IP BUS interface IC
IPPW O
Not used
NC
ROM correction data input/output
ROMDATA I/O
Not used
ROMCLK O
Not used
ROMCS O
Not used
NC
tunpce@ PLL chip enable output2
O
E.VOL : Strobe output
VST O
E.VOL : Clock output
VCK O
E.VOL : Data output
VDT O
Not used
NC
mute System mute output
O
Not used
NC
GND
VSS
Power supply
VDD
Not used
NC
Not used
DORAON O
Not used
NC
CSENS state output
CSENSOUT O
Not used
NC
Rotary encoder pulse input 1,0
ROT1,0 I
Steering remote controller input
STRKEY2 I
Not used
NC
Clock adjustment output
PCL O
P-BUS : Reception enable input/output
BRXEN I/O
P-BUS : Service request input
BSRQ I
P-BUS : Serial clock output
TSCK/BSCK O
P-BUS : Serial data input
TSI/BSI I
P-BUS : Serial data output
BSO O
P-BUS : Reset output
BRST O
Not used
NC
IP-BUS : Slave power supply control output
ASENSBO O
Not used
EMUTE
GND
TEST I
x ao
y
TUNER : Signal level input
SL I
Steering remote controller input
STRKEY1 I
i
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3 6 7 1 3
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DEH-P470MP/XM/UC
7
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
61
8