Pioneer DEH-1400R Service Manual Download Page 1

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PIONEER CORPORATION

4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS (USA) INC.

P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.

PIONEER EUROPE NV

Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE.LTD.

253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2001

K-ZZD. OCT. 2001 Printed in Japan

ORDER NO.

CRT2755

HIGH POWER CD PLAYER WITH RDS TUNER

DEH-1400R

XM/EW

Service
Manual

DEH-1400R/XM/EW

CONTENTS

1. SAFETY INFORMATION ............................................2

2. EXPLODED VIEWS AND PARTS LIST .......................3

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10

4. PCB CONNECTION DIAGRAM ................................24

5. ELECTRICAL PARTS LIST ........................................32

6. ADJUSTMENT..........................................................37

7. GENERAL INFORMATION .......................................41

7.1 DIAGNOSIS ........................................................41

7.1.1 DISASSEMBLY .........................................41

7.1.2

CONNECTOR FUNCTION DESCRIPTION

.......44

7.2 PARTS .................................................................45

7.2.1 IC................................................................45

7.2.2 DISPLAY ....................................................53

7.3 OPERATIONAL FLOW CHART ...........................54

8. OPERATIONS AND SPECIFICATIONS.....................55

This service manual should be used together with the following manual(s):

Model No.

Order No.

Mech. Module Remarks

CX-977

CRT2624

CD Mech. Module:Circuit Description, Mech.Description, Disassembly

DEH-1400RB

XM/EW

DEH-1430R

XM/EW

Summary of Contents for DEH-1400R

Page 1: ...l DEH 1400R XM EW CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 10 4 PCB CONNECTION DIAGRAM 24 5 ELECTRICAL PARTS LIST 32 6 ADJUSTMENT 37 7 GENERAL INFORMATION 41 7 1 DIAGNOSIS 41 7 1 1 DISASSEMBLY 41 7 1 2 CONNECTOR FUNCTION DESCRIPTION 44 7 2 PARTS 45 7 2 1 IC 45 7 2 2 DISPLAY 53 7 3 OPERATIONAL FLOW CHART 54 8 OPERATIONS AND SPECIFICATIO...

Page 2: ...ave been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician 1 Safet...

Page 3: ...able 2 9 Contain Box See Contrast table 2 10 Protector CHP2421 11 Protector CHP2422 12 Case Assy CXB3520 13 Screw M3x4 CBA1488 14 Accessory Assy CEA3094 Mark No Description Part No Mark No Description Part No 1 PACKING SECTION PARTS LIST NOTE Parts marked by are generally unavailable because they are not in our Master Spare Parts List Screws adjacent to mark on the product are used for disassembly...

Page 4: ...491 CHG4492 9 Contain Box CHL4488 CHL4491 CHL4492 2 CONTRAST TABLE DEH 1400R XM EW DEH 1400RB XM EW and DEH 1430R XM EW are constructed the same except for the following Owner s Manual Installation Manual Model Part No Language DEH 1400R XM EW CRD3485 English Spanish German French Italian Dutch DEH 1400RB XM EW CRD3490 DEH 1430R XM EW ...

Page 5: ...5 DEH 1400R 1400RB 1430R ...

Page 6: ...6 DEH 1400R 1400RB 1430R A B 2 2 EXTERIOR ...

Page 7: ... 2 44 Keyboard Unit See Contrast table 2 45 LCD See Contrast table 2 46 Connector CN1800 CKS3580 47 Holder CNC9617 48 Sheet CNM7057 49 Lighting Conductor CNV6476 50 Connector CNV6868 51 Lighting Conductor CNV6869 52 Rubber CNV6905 53 Grille Unit See Contrast table 2 54 Button CAC4836 55 Spring CBH1835 56 Spring CBH2208 57 Spring CBH2367 58 Bracket CNC6791 59 Holder CNC8042 60 Cover CNM6276 61 Pane...

Page 8: ...8 DEH 1400R 1400RB 1430R 2 3 CD MECHANISM MODULE C ...

Page 9: ...t CNC9123 39 Frame CNC9656 40 Belt CNT1086 41 Gear CNV6886 42 Gear CNV6316 43 Gear CNV6317 44 Gear CNV6318 45 Gear CNV6319 46 Gear CNV6320 47 Arm CNV6322 48 Arm CNV6323 49 Arm CNV6324 50 Arm CNV6888 51 Arm CNV6889 52 Guide CNV6327 53 Arm CNV6924 54 Guide CNV6921 55 Rack CNV6923 56 Clamper CNV6331 57 Arm CNV6332 58 Guide CNV6333 59 Cover CNV6334 60 Arm CNV6335 61 Guide CNV6336 62 Roller CNV6338 63 ...

Page 10: ...F 450kHz 19 CREQ 11 DGND 1 STIND L ch 5 R ch 9 24 NC FMLOCL 20 17 7 NC NC WC 26 RFGND Q420 Q415 Q411 RDS DECODER IC 481 PM4009A 20 11 12 X702 Q481 VDD TMUTE FM AM LDET 17 61 18 CN701 Q101 M LASER DIODE MONITOR DIODE CLAMP SENSE DISC SENSE FOCUS ACT SPINDLE MOTOR M CARRIAGE MOTOR LOAD TRACKING ACT LD MD FO TO 15 5 1 4 PICKUP UNIT SERVICE P9 HOLOGRAM UNIT IC 401 BA5996FM IC 201 TC9495F2 IC 701 BA05S...

Page 11: ...1 TDA7386 14 12 22 4 5 3 21 23 FL MUTE STBY RL B U bsens asens Q920 Q361 MUTE Q921 KEYBOARD UNIT CN1800 CN751 LCD 20 18 Q750 RESET IC 603 S 80834ANY VDD 1 2 SYSPW GND 6 B REM FUSE 10A CD5VON 34 23 79 32 21 35 VDCONT HOME DSCSNS LOEJ CONT TUNPDI 11 PDIO VST VCK VDT VDD VDD VLCD 56 10 CN901 Q 351 CN351 REAR L CH Q359 RR RR FR FR FL FL RL RL ACC GND BACK UP BACK UP FL FL RL RL B REM ACC GND B REM TEL...

Page 12: ...uit diagrams their resistance values or capacitance values are expressed in codes Ex Resistors Code Practical value 123 12k ohms 103 10k ohms Capacitors Code Practical value 103 0 01µF 101 10 100µF 10V The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No...

Page 13: ...REM BACK UP CEK1136 10A RR RR FR FR FL FL RL RL ACC GND B REM BACK UP TEL MUTE RR RL PRE OUT VOLUME EM CONTROLLER MUTE POWER AMP SYS B REGULATOR VDD REGULATOR BACK UP SENSE ACC SENSE TELEPHONE MUTE B REMOTE VCC REGULATOR FM 100 6 6dBs AM 30 2 9dBs CD 10 2dBs CD 9 4dBs FM 100 32 6dBs AM 30 23 1dBs CD 36 2dBs A b ...

Page 14: ...00RB 1430R A 1 2 3 4 B C D 1 2 3 4 A a A a A b FM AM TUNER UNIT 123 123 272 272 162 162 DSS1130 4 194MHz FMLOCL 0R0 R791 PE526 ANTENNA JACK ELECTRONIC VOLU SYSTEM CO RDS DECODER TUNER MUTE FM 100 15 5dBs AM 30 26dBs 1 ...

Page 15: ...0k ohms Capacitors Code Practical value 103 0 01µF 101 10 100µF 10V The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made be...

Page 16: ...400R 1400RB 1430R A 1 2 3 4 B C D 1 2 3 4 A a A b A b A TUNER AMP UNIT PE5260B RR RL PRE OUT C VOLUME EM CONTROLLER MUTE POWER AMP FM 100 6 6dBs AM 30 2 9dBs CD 10 2dBs CD 9 4dBs FM 100 32 6dBs AM 30 23 1dBs 1 ...

Page 17: ...A b RR RR FR FR FL FL RL RL ACC GND B REM BACK UP CEK1136 10A RR RR FR FR FL FL RL RL ACC GND B REM BACK UP TEL MUTE SYS B REGULATOR VDD REGULATOR BACK UP SENSE ACC SENSE TELEPHONE MUTE B REMOTE VCC REGULATOR FM 100 32 6dBs AM 30 23 1dBs CD 36 2dBs 6 7 5 2 3 4 ...

Page 18: ...18 DEH 1400R 1400RB 1430R A 1 2 3 4 B C D 1 2 3 4 3 3 KEYBOARD UNIT LCD DRIVER LCD B KEYBOARD UNIT B ...

Page 19: ... 8 19 IL1700 1701 14V 40mA DEH 1400R XM EW SML 310PT CEL1651 CAW1632 820 121 TA AF LOC BSM D1702 1708 IL1700 1701 LCD R1711 R1715 1719 DEH 1400RB XM EW SML 310VT CEL1662 CAW1615 121 181 DEH 1430R XM EW SML 310DT CEL1638 CAW1632 121 181 A CN751 B ...

Page 20: ... DEH 1400R 1400RB 1430R A 1 2 3 4 B C D 1 2 3 4 3 4 CD MECHANISM MODULE C M1 CXB6007 M2 CXB5903 LOADING CARRIAGE SPINDLE RF AMP S ACT MOTOR DRIVER 5V REGULATOR CN101 C CONTROL UNIT PICKUP UNIT SERVICE P9 ...

Page 21: ...CN701 SWITCHES CONTROL UNIT S901 HOME SWITCH ON OFF S902 CLAMP SWITCH ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position A CN501 Decimal points for resistor and capacitor fixed values are expressed as 2 2 2R2 0 022 R022 ...

Page 22: ...ef GND Mode Normal Ref VREF Mode Normal Ref VREF Mode Normal Ref VREF Mode Normal Ref VREF Mode Normal Ref VREF Mode Normal Ref VREF Mode Normal Ref VREF Mode Normal Ref VREF Mode Test Ref VREF Mode Normal Ref VREF Mode Normal 500ms div 0 CH1 TE 500mV div 8 CH2 FE 500mV div When setting up Source On 200ms div 1µs div CH1 LRCK 2V div CH2 DOUT 2V div During Play 10µs div 7 CH1 MD 500mV div During Pl...

Page 23: ... CH1 DSCSNS 5V div 2 CH2 CLCONT 5V div 3 CH3 LOEJ 5V div When Eject 8cm CD 200ms div CH1 LOUT 2V div CH2 ROUT 2V div Play in 1kHz 0dB 200µs div CH1 TEY 500mV div CH2 SD 2V div During inside outside search 200ms div 1 CH1 DSCSNS 5V div 2 CH2 CLCONT 5V div 3 CH3 LOEJ 5V div When Eject 12 cm CD 200ms div CH1 RFO 2V div CH2 DFCT 5V div 5 CH3 FD 1V div CH4 TD 2V div When reproducing black dots 800µm 50...

Page 24: ...arts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams A Capacitor Connector P C Board Chip Part SIDE A SIDE B 2 3 4 5 6 7 8 9 10 11 12 13 14 1 15 16 A A TUNER AMP UNIT C CN701 CORD ASSY 4 PCB CONNECTION DIAGRAM 4 1 TUNER AMP UNIT ...

Page 25: ...DEH 1400R 1400RB 1430R 5 6 7 8 A B C D 5 6 7 8 25 A 1 3 4 5 6 7 8 2 ANTENNA JACK B CN1800 SY FM AM TUNER UNIT FRONT SIDE A ...

Page 26: ...26 DEH 1400R 1400RB 1430R A 1 2 3 4 B C D 1 2 3 4 A 1 3 6 4 1 3 6 4 4 6 3 1 A A TUNER AMP UNIT ...

Page 27: ...DEH 1400R 1400RB 1430R 5 6 7 8 A B C D 5 6 7 8 27 4 6 3 1 4 6 3 1 4 6 3 1 A SIDE B A ...

Page 28: ...28 DEH 1400R 1400RB 1430R A 1 2 3 4 B C D 1 2 3 4 B KEYBOARD UNIT B KEYBOARD UNIT A CN751 EJECT AUDIO LOUD BAND LOC BSM 6 5 4 3 2 1 SOURCE VOL VOL TA AF EQ DISP LCD 4 2 KEYBOARD UNIT SIDE A B SIDE B ...

Page 29: ...29 DEH 1400R 1400RB 1430R ...

Page 30: ...30 DEH 1400R 1400RB 1430R A 1 2 3 4 B C D 1 2 3 4 E F VREF HOME 12EJ DSCSNS 4 3 CD MECHANISM MODULE CONTROL UNIT SIDE A C C M2 LOADING CARRIAGE MOTOR M1 SPINDLE MOTOR PICKUP UNIT SERVICE P9 CN501 A ...

Page 31: ...DEH 1400R 1400RB 1430R 1 2 3 4 A B C D 1 2 3 4 31 CLAMP 8EJ SIDE B CONTROL UNIT C C ...

Page 32: ...ZS7L C2 D 914 Diode HZS7L A1 D 915 Diode DAN202U D 919 Diode S5688G D 920 Diode S5688G D 921 Diode DAN202U D 923 Diode S5688G D 924 Diode S5688G L 310 Inductor LAU1R0K L 361 Choke Coil 600µH CTH1221 L 410 Ferri Inductor LAU4R7K L 411 Ferri Inductor LAU2R2K L 412 Ferri Inductor LAU2R2K L 481 Inductor LAU100K L 482 Ferri Inductor LAU101K L 617 Ferri Inductor LAU101K L 618 Ferri Inductor LAU2R2K L 75...

Page 33: ...R 777 RS1 16S152J R 778 RS1 16S152J R 779 RD1 4PU103J R 791 RS1 16S0R0J R 910 RS1 16S1R0J R 911 RD1 4PU220J R 912 RD1 4PU132J R 913 RD1 4PU122J R 914 RS1 16S103J R 915 RS1 16S222J R 916 RD1 4PU153J R 917 RS1 16S104J R 918 RS1 16S104J R 919 RS1 16S104J R 920 RS1 16S473J R 921 RS1 16S103J R 922 RS1 16S473J R 923 RD1 4PU102J R 924 RS1 16S472J R 925 RD1 4PU153J R 926 RS1 16S472J R 927 RS1 16S102J R 92...

Page 34: ...iode MA152WA X 1800 Ceramic Resonator 4 97MHz CSS1573 IL 1700 Lamp 14V 40mA CEL1651 IL 1701 Lamp 14V 40mA CEL1651 LCD CAW1632 RESISTORS R 1700 RS1 16S101J R 1701 RS1 16S101J R 1702 RS1 16S101J R 1703 RS1 16S101J R 1708 RS1 16S151J R 1709 RS1 16S151J R 1710 RS1 16S151J R 1711 RS1 16S820J R 1712 RS1 16S181J R 1713 RS1 16S181J R 1714 RS1 16S181J R 1715 RS1 16S121J R 1716 RS1 16S181J R 1717 RS1 16S181...

Page 35: ... 1800 CKSRYB103K50 Unit Number CWX2481 Unit Name Control Unit MISCELLANEOUS IC 101 IC TA2153FN IC 201 IC TC9495F2 IC 401 IC BA5996FM IC 701 IC BA05SFP Q 101 Transistor 2SD1664 Q 102 Transistor UMD2N L 201 Inductor CTF1546 L 202 Inductor CTF1546 X 301 Ceramic Resonator 16 934MHz CSS1525 S 901 Spring Switch HOME CSN1051 S 902 Spring Switch CLAMP CSN1052 S 903 Spring Switch DSCSNS CSN1051 S 904 Sprin...

Page 36: ...4 CKSRYB103K50 C 305 CKSRYB104K16 C 306 CKSRYB104K16 C 307 CKSRYB333K16 C 308 CKSRYB104K16 C 309 CKSRYB473K16 C 310 CKSRYB473K16 C 311 CKSRYB104K16 C 312 CKSRYB104K16 C 315 CEV220M6R3 C 317 CKSRYB104K16 C 318 CKSRYB104K16 C 319 CKSRYB104K16 C 320 CCSRCH470J50 C 325 CKSRYB471K50 C 328 CKSRYB472K50 C 329 CKSRYB104K16 C 330 CKSRYB104K16 C 331 CKSRYB104K16 C 401 CKSRYB221K50 C 402 CKSRYB221K50 C 403 C...

Page 37: ...ious filters and wiring required for measurements Before proceeding to further adjustments and mea surements after switching regulator ON let the player run for about one minute to allow the circuits to stabi lize Since the protective systems in the unit s software are rendered inoperative in test mode be very careful to avoid mechanical and or electrical shocks to the sys tem when making adjustme...

Page 38: ...cking Procedure 1 In test mode load the disc and switch the 5V regulator on 2 The display will change returning to 81 on the fourth press 3 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase differ ence is within 75 Refer to the photographs supplied to determine the phase angle 4 If the phase difference is determined to be greater than 75 try chan...

Page 39: ...39 DEH 1400R 1400RB 1430R Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...

Page 40: ...ve mechanism Communication error between microcomputer and SERVO LSI 11 Electricity Focus Servo NG Focusing not available Stains on rear side of disc or excessive vibrations on REWRITABLE 12 Electricity Spindle Lock NG Spindle not locked Sub code is strange not readable Subcode NG Failure on spindle stains or damages on disc or excessive vibrations A disc not containing CD R data is found Turned o...

Page 41: ...ndicated Remove the three screws Remove the screw and then remove the Tuner Amp Unit Removing the Case not shown 1 Remove the Case Panel Assy Fig 1 Take the two stoppers off the Chassis and then remove the Panel Assy Removing the CD Mechanism Module Fig 1 Remove the four screws and then remove the CD Mechanism Module Fig 1 Fig 2 Tuner Amp Unit CD Mechanism Module Panel Assy ...

Page 42: ...per while slowly pulling up the part 4 Now the top frame has been removed and under this state fix the genuine Connector again and eject the disk Caution When you reassemble the Carriage Mechanical part apply a bit of alcohol to Dampers How to remove the Guide Arm Assy 1 Unlock the spring 1 piece at the right side of the assembly 2 Unscrew screws 2 pieces then remove the Screw Gear Bracket 3 Shift...

Page 43: ...k the spring 1 piece and remove the E ring 1 piece of the Fulcrum Shaft 2 Shift the arm to the left side direction and unlock pins 2 pieces How to remove the Pickup Unit 1 Unscrew 2 pieces of screws then remove the Pulley Cover 2 Remove the Feed Screw unit from the pawl of the Feed Screw Guide The pawl is located inside the guide 3 Remove the belt from the Pulley then remove the Pickup unit Cautio...

Page 44: ...00R 1400RB 1430R 5 7 9 1 3 4 6 8 2 10 12 14 16 11 13 15 PRE OUT ANTENNA 1 GND 2 BACK UP 3 ACC 4 NC 5 NC 6 B REM 7 NC 8 TEL MUTE 9 RL 10 FL 11 RL 12 FL 13 RR 14 FR 15 RR 16 FR 7 1 2 CONNECTOR FUNCTION DESCRIPTION ...

Page 45: ...tput 26 XPCK O C CD LSI clock output 27 30 XPI0 3 I O C CD LSI data input output 31 CLCONT O C Driver input select output 32 HOME I C Home position detector input 33 VSS GND 34 LOEJ O C CD load motor LOAD EJECT direction exchange output 35 CD5VON O C CD 5V power supply control output 36 37 ROT1 0 I Rotary encoder data input 38 TELIN I Telephone mute input 39 RECEIVE O N During RDS data reception o...

Page 46: ...t to GND 72 NC Not used 73 TESTIN I Test program mode input 74 AVDD Positive power supply terminal for analog circuit 75 AVREF0 A D converter reference voltage 76 SL I SD level input from tuner 77 TEMP I CD temperature sense input 78 VDSENS I VD power supply voltage sense input 79 DISCSNS I CD DISC sense input 80 CSENS I Flap open close sense input 80 1 20 21 40 41 60 61 PE5260B Output Format Mean...

Page 47: ...a input analogue input 17 REM I Remote control reception 18 DPDT I Display data input 19 NC Not used 20 KYDT O Key data output 21 MODA GND 22 X0 Crystal oscillator connection pin 23 X1 Crystal oscillator connection pin 24 VSS GND 25 26 KDT2 3 I Key data input 27 NC Not used 28 KST4 O Key strobe output 29 32 NC Not used 33 55 SEG35 13 O LCD segment output 56 VDD Power supply 57 64 SEG12 5 O LCD seg...

Page 48: ...cking error signal generation amplifier output terminal 15 SBAD O Sub beam addition signal output terminal 16 FEO O Focus error signal generation amplifier output terminal 17 FEN I Focus error signal generation amplifier reverse phase input terminal 18 SEB I RFRP generation circuit mode switching terminal 19 VRO O Reference voltage VREF output terminal 20 RFRP O Signal generation amplifier output ...

Page 49: ...One bit DAC zero detection flag output terminal 28 PDO O Phase error signal issue between the EFM and PLCK signals 29 TMAXS O TMAX detection result output terminal 30 TAMX O TMAX detection result output terminal 31 LPFN I Reverse input terminal of amplifier for lowpass filter 32 LPFO O Output terminal of amplifier for lowpass filter 33 PVREF PLL system only VREF terminal 34 VCOREF I VCO center fre...

Page 50: ...ply terminal 5 V 77 XVSS Ground terminal for system clock oscillator circuit 78 XI I System clock oscillator circuit input terminal 79 XO O System clock oscillator circuit output terminal 80 XVDD For system clock oscillator circuit power supply terminal 81 DVSR R channel D A converting unit power supply terminal 82 RO O R channel data forward rotation output terminal 83 DVDD D A converting unit po...

Page 51: ... pin for CH1 CH2 and CH3 at Power stage 11 VO1 Driver CH1 Negative output 12 VO1 Driver CH2 Positive output 13 VO2 Driver CH2 Negative output 14 VO2 Driver CH2 Positive output 15 VO3 Driver CH2 Positive output 16 VO3 Driver CH2 Negative output 17 VO4 Driver CH4 Positive output 18 VO4 Driver CH4 Negative output 19 POWVCC2 Power supply pin for CH4 at Power stage 20 GND Ground pin 21 CNT Control pin ...

Page 52: ... pulled up to the VDD at 47kΩ 16 CE1 I chip enable 1 AF RF chip enable Active at High To be grounded at 47kΩ 17 NC Not used 18 LDET O lock detector Active at Low To be pulled up to the VDD at 47kΩ 19 CREQ I current request Active at Low To be grounded at 47kΩ 20 NC Not used 21 COMP O composite signal FM composite signal output r out 100Ω 22 VCC power supply Analog section power supply pin DC 8 4V ...

Page 53: ...SEG5 SEG4 SEG3 SEG2 NC NC SEG19 SEG36 COM2B COM0A COM2C COM3B COM2D COM1B COM0B SEG39 SEG38 COM3A COM2A COM1A 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 21 1 47 46 45 44 43 42 41 39 38 50 49 48 40 COM2B COM0A COM2C COM3B COM2D COM1B COM0B COM3A COM2A COM1A SEGMENT COMMON 7 2 2 DISPLAY CAW1632 DEH 1400R XM EW DEH 1430R XM EW CAW1615 DEH 1400RB X...

Page 54: ...in 66 swvdd L Pin 41 Source keys operative Completes power on operation After that proceed to each source operation SYSPW H Pin 42 Starts communication with Grille microcomputer Source ON 300ms 300ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 300msec the oscillator may be defective ...

Page 55: ...ss to select various equalizer curves 6 5 2 3 buttons Press to do manual seek tuning fast forward reverse and track search controls Also used for controlling functions 7 LOUDNESS button Press to switch loudness function on or off 8 SOURCE button This unit is switched on by selecting a source Press to cycle through all of the available sources 9 1 6 PRESET TUNING buttons Press for preset tuning 0 L...

Page 56: ...ME to adjust the sound level When you press VOLUME up the volume is raised and when pressed down the vol ume is lowered 3 Press BAND to select a band Press BAND until the desired band is dis played F1 F2 for FM or MW LW 4 To perform manual tuning press 2 or 3 with quick presses The frequencies move up or down step by step 5 To perform seek tuning press and hold 2 or 3 for about one second and rele...

Page 57: ...g the equalizer The equalizer lets you adjust the equaliza tion to match car interior acoustic charac teristics as desired Recalling equalizer curves There are six stored equalizer curves which you can easily recall at any time Here is a list of the equalizer curves Display Equalizer curve SPR BASS Super bass POWERFUL Powerful NATURAL Natural VOCAL Vocal CUSTOM Custom EQ FLAT Flat CUSTOM is an adj...

Page 58: ...ifferent In this case be sure to connect 2 to 5 and 4 to 3 5 2 This Product 3 Antenna jack 14 Yellow black If you use a cellular telephone connect it via the Audio Mute lead on the cellular telephone If not keep the Audio Mute lead free of any connections 4 Fuse 16 Connecting cords with RCA pin plugs sold separately 21 Blue white 6 22 The pin position of the ISO connector will differ depends on th...

Page 59: ...ystem Usable discs Compact disc Signal format Sampling frequency 44 1 kHz Number of quantization bits 16 linear Frequency characteristics 5 20 000 Hz 1 dB Signal to noise ratio 94 dB 1 kHz IEC A network Dynamic range 92 dB 1 kHz Number of channels 2 stereo FM tuner Frequency range 87 5 108 MHz Usable sensitivity 9 dBf 0 8 µV 75 Ω mono S N 30 dB 50 dB quieting sensitivity 15 dBf 1 5 µV 75 Ω mono Si...

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