PANASONIC CQD5501U Instruction Manual

CQ-D5501U
10 TERMINALS DESCRIPTION
10.1. Main BlockPinPortDescriptionI/OVolt (V)
No.FM AM DVD CD
IC601 : YESAM30143 S LEDSecurity LED controlO0000
output
PinPortDescriptionI/OVolt (V)
44 PANEL IN PANEL detectI4.9 4.9 4.94.9
No.FM AM DVD CD
45 INV CONT INV power supplyO 4.8 4.8 4.84.8
1 ACCACC detectionI4.9 4.9 4.94.9control
2 AINSPE.ANA A.INI000046 LCD CELCD chip enableO0000
3 NC------
47 LCD5VLCD 5V powerO0000
4 AVssGND-4.9000CNTswitch
5 SCLElectronic VOL clock O 4.9 4.9 4.94.948 EEPROMNo Connection-----
6 SDAElectronic VOL data I/O 4.9 4.9 4.94.9CE (NC)
7 AVREFReference voltageI4.8 4.8 4.84.949 EEPROMNo Connection-0000
for D/A converterSK (NC)
8 LCD DOLCD dataI4.8 4.8 4.84.950 EEPROMNo Connection-0000
9 LCD DILCD dataO 4.8 2.8 4.84.9DI (NC)
10 LCD CLK LCD clockO 4.8 4.8 4.84.851 EEPROMNo Connection-----
DO (NC)
11 CDC DATA CD Changer dataI0000
52 Rotary 1Rotary Encoder 1I4.8 4.804.8
12 XM-RXXM Receiver RXI4.9 4.9 4.94.9
data53 Rotary 2Rotary Encoder 2I4.8 4.804.8
13 CDC CLK CD Changer clockI000054 PANELPANEL OPENI0000
OPENdetection
14 CDC REMRemote control dataO 4.9 4.9 4.94.9
55 PANELPANEL CLOSEI4.9 4.9 4.94.9
OUTfor CD Changer
CLOSEdetection
15 BZ-OUTBuzzer outputO0000
56 PLL DOPLL data inputI4.9 4.9 4.94.9
16 DATADVD DataI004.74.9(MI)
17 AF MUTE AF MUTE controlO 4.9 4.9 4.94.9
57 PLL CLKPLL clock outputO 4.9 4.9 4.94.9
18 DCLKDVD clock transmitO004.44.8
58 PLL DIPLL data outputO0000
19 REQUEST Sub Wake-upO004.94.9(MO)
request59 PLL CEPLL chip enableO0000
20 NRESETDVD deck resetO004.94.9output
output
60 RESETReset inputI4.8 4.8 4.84.8
21 DCONTDECK power supplyO0000
61 RDS CLKRDS ClockI004.80
control output(NC)
22 RESWDeck mechanismI004.70
62 RDS DATARDS DataI0000
switch
(NC)
23 MSW1Deck mechanismI0000
switch63 REMOMain wake-upI4.7 4.70-
DATArequest
24 MSW2Deck mechanismI0000
64 BATTBATT detectionI4.5 4.5 4.74.7
switch
65 CDC STB Changer storobeI4.8 4.8 4.54.5
25 SSTOPDeck SSTOPI0000signal input
26 LOEJ1Load/Eject signalO000066 SA CLKSpectrum analizerO 4.8 4.8 4.84.8
27 LOEJ2Load/Eject signalO001.61.6clock
28 CLOSECLOSE signalO004.85.167 Vss0GNDI0000
29 MAINMAIN power supplyO 4.8 4.8 4.84.868 Vdd1Power supplyI4.9 4.9 4.94.9
CONTcontrol
69 X2Crystal oscillator-2.9 2.8 2.92.7
30 DC DCDC/DC converterO004.84.870 X1Crystal oscillator-2.8 2.3 2.32.2
CNTcontrol
71 TESTNo Connection-----
31 AMPExternal AMP control O 4.8 4.8 4.84.8
72 XT2Crystal oscillator-2.7 2.8 2.82.7
CONT
73 XT1Crystal oscillator-2.5 2.5 2.52.5
32 ANT CONT Motor antennaO 4.8 4.804.8
control74 Vdd0Power supplyI4.9 4.9 4.94.9
33 Vss1GND-0004.875 AvddPower supply of D/AI4.9 4.9 4.94.9
converter
34 EXT MUTE TEL/NAVI MUTEI4.9 4.9 4.90
input76 INIT AInitializ AI4.9 4.9 4.94.9
35 PBKParking brake signalI000077 INIT BInitializ BI4.9 4.9 4.94.7
36 VIDEOVideo control signalO004.84.878 STFM ST detectionI4.8 4.8 4.84.8
CNT79 SDFM/AM signalI0000.5
37 OFFSETPWR-IC offsetI4.9 4.9 4.94.9strength
DETdetection80 NC------
38 AMPPWR-IC MUTEO 4.9 4.9 4.94.9
MUTEcontrol output
39 STBYPWR-IC STBYO 4.9 4.9 4.94.910.2. Display Block
control output
IC901 : YESAM168
40 FPFront open/closeO0000
MOTOR1control 1
41 FPFront open/closeO0000Pin No.PortDescriptionI/O(V)
MOTOR2control 21-35 SEG3-37LCD segment dataO2.5
42 V CNT1Panel driving voltageO 4.9 4.9 4.94.936-51 SEG40-55LCD segment dataO2.5
control 152-55 COM1-4LCD commonO2.5
56,57 SEG39,38Not used--
8