Parts - Pioneer DEH-P5600MPXM Service Manual

5

7.2 PARTS

7.2.1 IC
- Pin Functions(PD5918A)
Pin No. Pin Name
1 SYSPW
2 KEYD
3-5 NC
6 BYTE
7 CNVSS
8 TELIN
9 NC
reset
10
11 XOUT
12 VSS
13 XIN
14 VCC
15 NC
rdsck
16
ldet
17
18 NC
19 RX2
20 LCDPW
21 NC
22 PEE
23 NC
brst
24
brxen
25
bsrq
26
27 RX
28 TX
29 BSO
30 BSI
31 BSCK
32 NC
33 DPDT
34 KYDT
35, 36 ROT1, 0
37 PCL
38 SWVDD
dsens
39
40 FLPILM
41 ILMPW
ejtin
42
43 NC
rdshslk
44
rdslk
45
46 RDSDATA
47-55 NC
56 CSENSOUT
57 EMUTE
58, 59 NC
60 VCC
61 NC
62 VSS
63-66 NC
67 DALMON
68 NC
tunpce@
69
70 TUNPCE1
71 NC
asens
72
bsens
73
74 NC
75 ROMDATA
5
6
I/O Function and Operation
O System power control output
I Wired remote control key input
Not used
I External data bus width change input
I Processor mode change input
I TEL : Cellular mute input
Not used
I Reset input
O Clock output
GND
I Clock input
Power supply input
Not used
I RDS : Clock input
I RDS : PLL lock detection input
Not used
I IPBUS : Input 2
O Back light power supply output
Not used
O PEE sound output
Not used
O PBUS : Reset output
I/O PBUS : Communication input/output
I PBUS : Communication demand input
I IPBUS : Input
O IPBUS : Output
O PBUS : Output
I PBUS : Input
O PBUS : Clock output
Not used
O GRILL : Data output
I GRILL : Data input
I Rotary encoder pulse input1, 0
O Output for clock adjustment
O GRILL : Chip enable output
I Detach sense input
O Illumination output inside flap
O Illumination output
I Eject key input
Not used
I RDS 57K input(Connect with HSLK)
I RDS : Lock signal input
I RDS : Data input
Not used
O CSENS state output(H : FLAP open)
O EVOL : Mute output
Not used
Power supply input
Not used
GND
Not used
O For consumption current reduction
Not used
O TUNER : Chip enable output(EEPROM)
O TUNER : Chip enable output(PLL)
Not used
I ACC sense input
I Back up sense input
Not used
I/O ROM correction : Data input/output
DEH-P5600MP/XM/EW
6
7
7
8
A
B
C
D
E
F
59
8