Pioneer DEH-P6750MP, Руководство по обслуживанию

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DEH-P670MP/XN/UC
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1 2 3 4
1 2 3 4
C
D
F
A
B
E
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Pin Functions(PEG057A)
Pin No. Pin Name I/O Function and Operation
1 SYSPW O System power control output
2 KEYD I Key data input
3 XSO O S10 : Serial data output
4 XSI I S10 : Serial data input
5 XSCK O S10 : Clock output for serial communication
6 BYTE I External data bus width change input
7 CNVSS Processor mode change input
8 TELIN I TEL : Cellular mute input
9 HTELPW O Not used
10
reset
I Reset input
11 XOUT O Clock output
12 VSS GND
13 XIN I Clock input
14 VCC Power supply input
15-17 NC Not used
18
intq
CD-TEXT PACK interruption
19 RX2 IPBUS : Input 2
20 OELPW O OEL power supply output
21 CLCONT O S10 : Driver control change output
22 PEE O PEE sound output
23 CDLOEJ O S10 : Road/eject output
24
brst
O P-BUS : Reset output
25
brxen
I/O P-BUS : Reception enable input/output
26
brsq
I P-BUS : Service request input
27 RX I IPBUS : Input
28 TX O IPBUS : Output
29 BSO O P-BUS : Serial data output
30 BSI I P-BUS : Serial data input
31 BSCK O P-BUS : Serial clock output
32 CDCONT O S10 : CD power supply control output
33 DPDT O GRILLE : Data output
34 KYDT I GRILLE : Data input
35, 36 ROT1, 0 I Rotary encoder pulse input1, 0
37 PCL O Output for clock adjustment
38 SWVDD O GRILLE : Chip enable output
39
dsens
I Detach sense input
40 FLPILM O Illumination output inside flap
41 ILMPW O Illumination output
42
ejtin
I Eject key input
43-55 NC Not used
56 CONT O S10 : Servo driver control output
57 EMUTE O EVOL : Mute output
58
xstb
O S10 : Data strobe signal output
59 XA0 O S10 : Command/parameter discernment signal output
60 VCC Power supply input
61
xrst
O S10 : Reset signal output
62 VSS GND
63-65 NC Not used
66
xtalen
I Clamp signal input
67 DALMON O For consumption current reduction
68 NC Not used
69
tunpce@
O TUNER : Chip enable output(EEPROM)
70 TUNPCE1 O TUNER : Chip enable output(PLL)
71
romcs
O ROM correction : Chip select output
72
asens
I ACC sense input
73
bsens
I Back up sense input
74 ROMCK O ROM correction : Clock output
75 ROMDATA I/O ROM correction : Data input/output
76 VST O EVOL : Strobe output
77 VDT O EVOL : Data output
78
VCK
O EVOL : Clock output