Pioneer DEH-2096ZRN, Руководство по обслуживанию

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DEH-2096ZRN
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Pin Functions (PD5057A)
Pin No. Pin Name I/O Function and Operation
1–3 NC Not used
4 AVSS A/D GND
5 NC Not used
6 EDTIN I NV RAM data input
7 AVref1 D/A converter standard voltage
8 AM O AM power control output
9 FM O FM power control output
10 ECE O Chip enable output for EEPROM
11 PDI I Data input from PLL IC
12 PDO O Data output for PLL IC
13 PCK O Serial clock output for PLL IC
14 PCE O Chip enable output for PLL IC
15
currq
O Tuner voltage FIX output
16 BSI I P-BUS serial data input
17 BSO O P-BUS serial data output
18 BSCK I/O P-BUS serial clock input/output
19 SD I SD input
20 MUTCNT I NF mute control input
21 BSRQ I P-BUS service request input pin
22 HKD2 I Key input 2 from steering wheel remote control
23 HKD0 I Key input 0 from steering wheel remote control
24 HKD1 I Key input 1 from steering wheel remote control
25 RDSLK I RDS LK signal input
26 RDT I RDS demodulation data input
27 NC Not used
28 MDSENS I Modulation detect input
29 DRST O RDS decoder reset output
30 RECIVE During RDS data reception
31 SK I SK signal input
32 ERROR Disapprove of error correction
33 VSS GND
34 EVDT O Electric volume serial data output
35 EVCK O Electric volume serial clock output
36 VST O Strobe pulse output for electronic volume
37-39 HKST0-2 O Key strobe output for steering wheel remote control 0-2
40
tmute
O Tuner mute output
41 BRST O P-BUS reset output
42 NC Not used
43 BINH O P-BUS display inhibit output pin
44 BRXEN I P-BUS reception enable input pin
45 PEE O Beep tone output
46 NC Not used
47 RDS57K I RDS 57kHz signal input
48 SYSPW O System power supply control output
49
mute
O Mute output
50 SWVDD O Power supply control output
51–55 KST0-4 O Key strobe output 0-4
56–59 KDT0-3 I Key data input 0-3
60
reset
I Reset input
61 LDET I PLL lock sense input
62 RCK I RDS demodulation clock input
63 ST I FM stereo input
64
asens
I ACC power sense input
65
bsens
I Back up power sense input
66 CDEJ I CD eject key sense input
67 ADPW O Control output for A/D converter
7.2 IC