Pioneer Premier DEH-P730 Service Manual Download Page 26 | Manualshive

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TUNER AMP UNIT

4. PCB CONNECTION DIAGRAM

4.1 TUNER AMP UNIT

26

DEH-P730,P7300

1

2

3

4

1

2

3

4

D

C

B

A

1

15

16

2

5

1

DETACH SENSE

A

A

CORD ASSY

CORD ASSY

Capacitor

Connector

P.C.Board

Chip Part

SIDE A

SIDE B

NOTE FOR PCB DIAGRAMS

1. The parts mounted on this PCB

include all necessary parts for

several destination.

For further information for

respective destinations, be sure

to check with the schematic dia-

gram.

2. Viewpoint of PCB diagrams

CORD ASSY

«
...
24
25
26
27
28
...
»

Summary of Contents for Premier DEH-P730

Page 1: ...CD PLAYER WITH FM AM TUNER DEH P730 X1N UC Service Manual This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 977 CRT2624 S9 CD Mech Module Circuit Description Mech Description Disassembly DEH P730 X1N UC DEH P7300 X1N UC CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 2 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12 4 PCB CONN...

Page 2: ... it yourselfer Qualified technicians have the necessary test equipment and tools and have 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 n...

Page 3: ...207 19 5 Warranty Card CRY1070 19 6 Caution Card CRP1220 20 Remote Control Assy CXB6860 21 Screw BPZ20P060FZK 22 Earth Plate CNC9450 23 Belt CZN7661 24 Holder Assy CZX3172 25 Holder Assy CZX3173 26 Screw Assy CZE3169 27 Polyethylene Bag CEG 127 28 Hexagonal Wrench CZE3176 29 Screw RMZ30H060FBK 30 Remote Control Assy CZX3246 31 Inner Box CHW1754 Mark No Description Part No Mark No Description Part ...

Page 4: ...4 DEH P730 P7300 2 2 PACKING DEH P7300 X1N UC 5 8 12 4 11 9 7 6 17 2 18 13 16 15 1 19 21 20 14 3 22 10 ...

Page 5: ...ain Box CHL4327 16 Protector CHP2252 17 Protector CHP2251 18 Case Assy CXB3520 19 1 Polyethylene Bag CEG1116 19 2 Owner s Manual CRD3382 19 3 Installation Manual CRD3383 19 4 Card ARY1048 19 5 Caution Card CRP1207 19 6 Caution Card CRP1220 20 Remote Control Unit CXB6797 21 Screw BPZ20P060FZK 22 Earth Plate CNC9450 Mark No Description Part No Mark No Description Part No PACKING SECTION PARTS LIST O...

Page 6: ...6 DEH P730 P7300 2 3 EXTERIOR DEH P730 X1N UC A B C ...

Page 7: ...pring CBL1512 45 Holder CNC9096 46 Cover CNM6854 47 Panel CNS6278 48 Pin CNV6486 49 Lighting Conductor CNV6487 50 Gear CNV6507 51 Arm CNV6508 52 Panel Unit CWM7375 53 Socket CN1950 CKS3550 54 Connector CN1951 CKS4206 55 Damper Unit CXB5070 56 Holder Unit CXB6356 57 Holder Unit CXB6357 58 Clutch Unit CXB6358 59 Screw IMS20P045FZK 60 Detach Grille Assy CXB6533 61 Screw BPZ20P100FZK 62 Button FUNC AU...

Page 8: ...8 DEH P730 P7300 2 4 EXTERIOR DEH P7300 X1N UC A B C ...

Page 9: ...pring CBL1512 45 Holder CNC9096 46 Cover CNM6854 47 Panel CNS6278 48 Pin CNV6486 49 Lighting Conductor CNV6487 50 Gear CNV6507 51 Arm CNV6508 52 Panel Unit CWM7375 53 Socket CN1950 CKS3550 54 Connector CN1951 CKS4206 55 Damper Unit CXB5070 56 Holder Unit CXB6356 57 Holder Unit CXB6357 58 Clutch Unit CXB6358 59 Screw IMS20P045FZK 60 Detach Grille Assy CXB6534 61 Screw BPZ20P100FZK 62 Button FUNC AU...

Page 10: ...10 DEH P730 P7300 2 5 CD MECHANISM MODULE D ...

Page 11: ...51 36 Arm CNC9016 37 Arm CNC9017 38 Bracket CNC9123 39 Frame CNC9263 40 Belt CNT1086 41 Gear CNV6315 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 CNV6325 51 Arm CNV6326 52 Guide CNV6327 53 Arm CNV6328 54 Guide CNV6329 55 Rack CNV6330 56 Clamper CNV6331 57 Arm CNV6332 58 Guide CNV6333 59 Cover CNV6334 60 Arm CNV6...

Page 12: ... 4 CF202 VDD VCC DI DO CE2 CK CE1 SDBW SL FMSD NL1 NL2 IC 2 FM MPX AMANT FMANT ATT ATT AMRF FMRF RF ADJ ANT2 ADJ X901 10 25MHz ANT1 ADJ LOCL 23 LOCH AMDET MPXREF 41kHz AM 2ND IF 450kHz 19 CREQ 11 DGND 1 STIND L ch 5 R ch 9 24 NC FMLOCL 20 17 7 NC NC WC 26 RFGND 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 ...

Page 13: ...LE µ COM KEY MATRIX 9 11 8 KEY DATA OEL DATA VCC 70 CN801 CN1901 Q803 Q804 Q802 KEYBOARD UNIT X601 2 ACC VST VCK VDT TUN L BUS L BUS L CD L DPDT 3 5 DPDT KYDT SYS B BU Q921 Q922 BU ACC RL FL RL FL Q301 MUTE RL IC 271 PA2028A HIGH OUT Q351 RL 1 OUT1 18 Q352 FL 5 Q353 FL PRE OUT L OUT3 16 OUT5 14 12 PL 7 9 11 IN1 IN3 IN5 Q801 C 851 M2360M 1 7 2 10 11 14 8 7 2 10 11 14 8 CN1950 CN1951 S1950 KYDT 4 2 ...

Page 14: ...R2 0 022 R022 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 between chip capacitors and discrete capacitors C KEYBOA...

Page 15: ...K1136 10A FUSE TUNER AMP UNIT A P7300 P730 600µH 00 20 5dBs 30 31 0dBs BUS 2 2dBs CD 3 8dBs FM 100 2 6dBs AM 30 7 9dBs IP BUS 7 3dBs CD 7 9dBs FM 100 28 6dBs AM 30 18 1dBs IP BUS 33 3dBs CD 33 9dBs FM 100 10 1dBs AM 30 0 4dBs IP BUS 14 8dBs CD 15 4dBs ...

Page 16: ...16 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A D CONTROL UNIT CN701 TEL MIC CD 3 8dBs IP BUS 2 2dBs 100 19 5dBs M 30 30 0dBs FM 100 20 AM 30 31 IP BUS 2 CD 3 A a A a A b 1 ...

Page 17: ...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 between chip capacitors and discrete capacitors C KEYBOARD UNIT CN1901 B PANEL UNIT FM AM TUNER UNIT EJECT SW DETACH SENSE SW FM 100 19 AM 30 30 A a...

Page 18: ...30 P7300 1 2 3 4 1 2 3 4 D C B A TUNER AMP UNIT A 00 20 5dBs 30 31 0dBs BUS 2 2dBs CD 3 8dBs FM 100 2 6dBs AM 30 7 9dBs IP BUS 7 3dBs CD 7 9dBs FM 100 10 1dBs AM 30 0 4dBs IP BUS 14 8dBs CD 15 4dBs A a A b A b 1 ...

Page 19: ...19 DEH P730 P7300 5 6 7 8 5 6 7 8 D C B A CEK1136 10A FUSE P7300 P730 600µH FM 100 28 6dBs AM 30 18 1dBs IP BUS 33 3dBs CD 33 9dBs A b A a A b 2 ...

Page 20: ...20 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A SFEQ PAUSE B CN1951 REMOTE CONTROL SENSOR S1930 CSD1059 VOLUME 1 3 2 5 4 1 GND 2 NC2 NC1 C 3 3 KEYBOARD UNIT ...

Page 21: ...21 DEH P730 P7300 5 6 7 8 5 6 7 8 D C B A P730 PD8086A P7300 PD8074A C KEYBOARD UNIT OEL UNIT MXS8016 GRILLE µ COM ROM OEL CONTROLLER C ...

Page 22: ...22 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A 3 4 CD MECHANISM MODULE D M1 CXB6007 M2 CXB5903 LOADING CARRIAGE SPINDLE RF AMP S ACT MOTOR DRIVER 5V REGULATOR CN101 D CONTROL UNIT PICKUP UNIT SERVICE P9 ...

Page 23: ...D 16 934MHz SERVO CONTROL DSP DAC LPF ER 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 CN653 ...

Page 24: ...ND 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 Play 1...

Page 25: ... 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 500µs ...

Page 26: ...SENSE A A CORD ASSY CORD ASSY Capacitor Connector P C Board Chip Part SIDE A SIDE B NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams CORD ASSY ...

Page 27: ...27 DEH P730 P7300 5 6 7 8 5 6 7 8 D C B A A IC Q FRONT 1 4 5 7 8 11 1 21 20 2 FM AM TUNER UNIT PRE OUT ANTENNA IP BUS SIDE A CN701 D CN1950 B ...

Page 28: ...28 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A IC Q A A TUNER AMP UNIT ...

Page 29: ...29 DEH P730 P7300 5 6 7 8 5 6 7 8 D C B A A SIDE B ...

Page 30: ...30 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A B 4 2 PANEL UNIT SIDE A SIDE B PANEL UNIT B PANEL UNIT B EJECT 1 3 5 7 9 11 2 4 6 8 1012 CN1901 C CN801 A ...

Page 31: ...C KEYBOARD UNIT 4 3 KEYBOARD UNIT C KEYBOARD UNIT C IC Q SOURCE DISP CH1 CH2 CH3 CH4 CH5 CH6 PAUSE CLOCK BAND FUNC AUDIO ENT UP LEFT RIGHT DOWN SFEQ EQ VOLUME IC Q ADJ TP1 TP2 12 10 8 6 4 2 11 9 7 5 3 1 SIDE A SIDE B CN1951 B OEL UNIT OEL UNIT ...

Page 32: ...32 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A 4 4 CD MECHANISM MODULE CONTROL UNIT SIDE A D D VREF E F HOME 12EJ DSCSNS M2 LOADING CARRIAGE MOTOR M1 SPINDLE MOTOR PICKUP UNIT SERVICE P9 CN653 A ...

Page 33: ...33 DEH P730 P7300 1 2 3 4 1 2 3 4 D C B A SIDE B D CLAMP 8EJ CONTROL UNIT D ...

Page 34: ...istor IMD2A Q 998 Transistor 2SD2396 D 751 Diode Network DA204U D 801 Diode HZS6L B1 D 803 Diode Network DA204U D 804 Diode DAN202U D 805 Diode DAP202U D 806 Diode DAN202U D 807 Diode DAP202U D 808 Diode HZS11L A1 D 851 Diode HZS9L B2 D 852 Diode SB05 03C D 901 Diode 1SR139 400 D 902 Diode 1SR139 400 D 903 Diode 1SR139 400 D 904 Diode 1SR139 400 D 911 Diode 1SR139 400 D 912 Diode HZS6L B1 D 921 Di...

Page 35: ...420 RS1 16S222J R 424 RS1 16S393J R 451 RS1 16S152J R 452 RS1 16S102J R 453 RS1 16S471J R 456 RS1 16S102J R 457 RS1 16S102J R 462 RS1 16S0R0J R 463 RS1 16S0R0J R 465 RS1 16S105J R 468 RS1 16S223J R 469 RS1 16S103J R 470 RS1 16S105J R 472 RS1 16S0R0J R 473 RS1 16S103J R 474 RS1 16S103J R 475 RS1 16S123J R 476 RS1 16S473J R 477 RS1 16S103J R 483 RS1 16S152J R 484 RS1 16S223J R 485 RS1 16S0R0J R 506 ...

Page 36: ...JQ1R0M50 C 211 CEJQNP4R7M16 C 212 CEJQNP4R7M16 C 213 CEJQNP4R7M16 C 214 CEJQNP4R7M16 C 215 CEJQNP4R7M16 C 216 CEJQNP4R7M16 C 217 CEJQNP4R7M16 C 218 CEJQNP4R7M16 C 271 CEJQNP1R0M50 C 272 CEJQNP1R0M50 C 273 CEJQNP1R0M50 C 274 CEJQNP1R0M50 C 275 CEJQNP1R0M50 C 276 CEJQNP1R0M50 C 277 CEJQ4R7M35 C 278 CEJQ101M16 C 279 CEJQ100M16 C 280 CEJQ100M16 C 281 CKSRYB105K10 C 282 CKSYB684K16 C 283 CASAQ4R7M16 C ...

Page 37: ... TH 1901 Thermistor CCX1037 X 1901 Ceramic Resonator 15 62MHz CSS1458 S 1901 Push Switch CSG1112 S 1903 Push Switch CSG1111 S 1906 Push Switch CSG1112 S 1907 Switch CSG1107 S 1908 Push Switch CSG1146 S 1909 Switch CSG1107 S 1910 Switch CSG1107 S 1911 Switch CSG1107 S 1912 Switch CSG1107 S 1913 Switch CSG1107 S 1914 Switch CSG1107 S 1915 Switch CSG1107 S 1916 Switch CSG1107 S 1917 Push Switch CSG11...

Page 38: ...6S222J R 102 RS1 8S120J R 103 RS1 8S100J R 201 RS1 16S513J R 202 RS1 16S513J R 203 RS1 16S823J R 204 RS1 16S823J R 206 RS1 16S823J R 208 RS1 16S124J R 209 RS1 16S183J R 210 RS1 16S153J R 211 RS1 16S103J R 212 RS1 16S103J R 213 RS1 16S124J R 215 RS1 16S0R0J R 216 RS1 16S471J R 301 RS1 16S333J R 302 RS1 16S332J R 303 RS1 16S332J R 304 RS1 16S514J R 306 RS1 16S102J R 307 RS1 16S102J R 312 RS1 16S103J...

Page 39: ... CCSRCH470J50 C 325 CKSRYB471K50 C 328 CKSRYB472K50 C 329 CKSRYB104K16 C 330 CKSRYB104K16 C 331 CKSRYB104K16 C 401 CKSRYB221K50 C 402 CKSRYB221K50 C 403 CKSRYB153K25 C 404 CKSRYB103K50 C 405 CEV101M10 C 702 CKSRYB104K16 C 703 CKSRYB104K16 C 801 10µF 10V CCH1349 C 802 CEV101M10 C 803 CKSRYB224K16 Miscellaneous Parts List Pickup Unit Service P9 CXX1480 M 1 Motor Unit SPINDLE CXB6007 M 2 Motor Unit L...

Page 40: ...JUSTMENT 6 1 OEL UNIT ADJUSTMENT TP1 TP2 VR1902 IC1901 IC1902 DIGITAL MULTI METER Adjustment point When the OEL Unit has been replaced 1 Use VR1902 to adjust the resistance between TP1 and TP2 to 5 85kΩ KEYBOARD UNIT SIDE B ...

Page 41: ...e 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 adjustment The RFI and RFO signals are easy to oscillate because of a wide band When observing them insert a resis tor of about 1 kΩ to the series This equipment will not guaran...

Page 42: ...de 2 Automatic adjustment value display switching 3 TRK MIN SEC 1 T CLS and F T AGC and RF AGC and Applicable servomechanism TRKxxMINxxSECxx 6 T Close and Applicable servomechanism TRKxxMINxxSECxx 3 RF AGC RF AGC coefficient display TRK MIN SEC CRG TRK8x MIN8x SEC8x or TRK9xMIN9xSEC9x CRG TRK8xMIN8xSEC8x or TRK9xMIN9xSEC9x 2 T Balance adjustment T Balance coefficient display TRK MIN SEC 1 F T RF A...

Page 43: ...nit to the innermost track 3 Press key 3 to close focus the display should read 91 Press key 2 to implement the tracking balance adjust ment the display should now read 81 Press key 3 The display will change returning to 81 on the fourth press 4 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 su...

Page 44: ...44 DEH P730 P7300 Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...

Page 45: ...itch or CRG move 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 ...

Page 46: ...mode by turning on the reset start 2 Key Correspondence Key Test mode New test mode Regulator Off Regulator On In play Error Production BAND To regulator on To regulator off Time Err No switching FWD Kick FF TR REV Kick REV TR 1 Tracking Close Scan 2 Tracking Open Mode 3 Focus Close Focus Open Jump Off 6 To new test mode Jump mode switching Auto Manu Note Eject and CD on off is performed in the sa...

Page 47: ...close start Spindle stationary servocontrol setting Focus slips off 33 Tracking close 2 Focus slips off 34 Tracking close 3 Focus slips off 35 Focus Tracking AGC start Focus slips off 36 Focus Tracking AGC 2 Focus slips off 37 Focus Tracking AGC 3 Focus slips off 38 Focus Tracking AGC 4 Focus slips off 39 Focus Tracking AGC 5 Focus slips off 40 Focus Tracking AGC 6 Focus slips off 41 Focus Trackin...

Page 48: ...al mode 3 When a Protection Error Occurred A Error display A B C BAND key 8 digit display 6 digit display 4 digit display ERROR xx ERR xx E xx B Error occurrence timing display in track no B C Auto Manual key 8 digit display 6 digit display 4 digit display Auto setting TNO Min Sec TNO 10 40 05 10 C Error occurrence timing display in absolute time B C Auto Manual key 8 digit display 6 digit display...

Page 49: ...he Tuner Amp Unit Removing the Case Unit not shown 1 Remove the Case Unit Removing the CD Mechanism Module Fig 1 Remove the four screws Disconnect the connector and then remove the CD Mechanism Module Removing the Grille Panel Assy Fig 1 Remove the two screws and then remove the Grille Panel Assy Fig 1 7 1 2 DISASSEMBLY Fig 2 Tuner Amp Unit CD Mechanism Module Grille Panel Assy ...

Page 50: ...e Anode terminal and the OEL Unit is removed Fig 4 5 Remove the Holder Remove after removing the Cathode ter minal without fail Fig 4 Installing the OEL Unit 1 Install the Holder in the OEL Unit Fig 5 2 When soldering the flexible cable for the Cathode terminal on the PCB use a pair of tweezers First insert the tips of tweezers into 2 holes in the flexible cable then into the 2 holes in the PCB Fi...

Page 51: ...ile 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 the G...

Page 52: ...Unlock 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 C...

Page 53: ...rings 3 pieces 2 Remove the Clamp Up Lever 3 Remove the Assy in such way that you shift the Assy to the left side direction while you rotate it to the upper direction slowly How to remove the Spindle Motor 1 Unscrew 2 pieces of screws Then you can remove the motor Load Carriage Motor Assy Clamp Up Lever Spindle Motor Clamp Arm Assy Spring Spring Spring Grease Application ...

Page 54: ...US 6 GND 7 BUS L INPUT 8 ASENB 9 BUS R INPUT 10 BUS R INPUT 11 BUS L INPUT ANTENNA PRE OUTPUT FRONT OUTPUT REAR OUTPUT 1 RR 2 FR 3 RR 4 FR 5 RL 6 FL 7 RL 8 FL 9 NC 10 TEL MUTE 11 ILM 12 B REM 13 ACC 14 NC 15 GND 16 B UP 11 10 9 8 7 6 5 4 3 2 1 1 2 10 16 15 4 6 8 9 3 5 7 12 14 11 13 FUSE 10A ...

Page 55: ...t 25 NC Not used 26 NC Not used 27 NC Not used 28 NC Not used 29 RX I IPBUS Input 30 TX O IPBUS Output 31 NC Not used OPEN 32 CONT O S9 Servo driver control output 33 CLCONT O S9 Driver input switch output 34 VDCONT O S9 VD power supply control output 35 DPDT SIO GRILL Data output 36 KYDT SIO GRILL Data input 37 38 ROT1 0 I Rotary encoder pulse input 1 0 39 PCL O Clock adjustment output 40 SWVDD O...

Page 56: ...IPBUS Driver power supply control output 82 ASENBO O IPBUS Slave ACC sense output 83 isens I Illumination sense input 84 85 MODEL1 0 I Model input 1 0 86 NC Not used open 87 MUTE O Mute output 88 TESTIN I Test program input 89 DSCSNS S9 Disc position detection input 90 VDSENS S9 VD power supply sense input 91 TEMP S9 Temperature sense input 92 SAIN Spectrum analyzer input 93 csens Flap open close ...

Page 57: ..._L IN4 _L 12 11 10 9 8 7 6 5 4 3 2 1 20 19 18 17 16 15 14 13 30 29 28 27 26 25 24 23 22 21 40 39 38 37 36 35 34 33 32 31 44 43 42 41 PV_in_R SEL_out_R PV_in_L SEL_out_L Pre_out_L Rear_out_L Front_out_L AGND_L SV_in_PreL Tone_out_PreL Tone_out_FL SV_in_RL Tone_out_RL SV_in_FL Vcc SV_in_PreR Tone_out_PreR SV_in_RR Tone_out_FR Pre_out_R Rear_out_R Front_out_R AGND_R Tone_out_RR SV_in_FR Isolator Sour...

Page 58: ...33 kydt O Key data communication 34 dpdt I Display data communication 35 NC Not used OPEN 36 OEL O OEL controller ON 37 NC Not used Pull up 38 NC Not used OPEN 39 HOLD I Pull up 40 HLDA O OPEN 41 BCLK O Bus clock 42 rd O Read strobe 43 BHE O OPEN 44 wr O Write strobe 45 CS3 O OPEN 46 cs O Bank address high 47 cs O Bank address low 48 cs O External ROM chip select 49 59 A19 9 O Address bus 19 9 60 ...

Page 59: ...17 A7 A6 A5 A4 A3 A2 A1 A0 ce VSS oe D0 D8 D1 D9 D2 D10 D3 D11 NC NC NC A19 A8 A9 A10 A11 A12 A13 A14 A15 A16 byte VSS D15 A D7 D14 D6 D13 D5 D12 D4 VCC A0 A19 Address input D0 D15 Data output byte 8 16 bit mode select ce Chip enable input oe Output enable input VCC Power supply VSS GND 8 9 4 5 6 7 3 1 PD8074A DEH P7300 XIN UC PD8086A DEH P730 XIN UC ...

Page 60: ...g 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 term...

Page 61: ...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 frequen...

Page 62: ...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 power ...

Page 63: ... 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 22 L...

Page 64: ... 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 D C 8 4V 0 3V 23 LOCH...

Page 65: ...ach source operation SYSPW H Pin 23 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 csens Pin 93 2V CSENS 3V CSENS 2V 3V CSENS Source returns to the original one before you open CD MD and TAPE loading functions are available Keys ...

Page 66: ... E B SFEQ SELECT 8 OPERATIONS AND SPECIFICATIONS 8 1 OPERATIONS Head Unit DISPLAY button FUNCTION button VOLUME Buttons 1 6 AUDIO button PAUSE button SOURCE button EQ button SFEQ button CLOCK button OPEN button ENTERTAINMENT button BAND button 5 2 3 buttons ...

Page 67: ... level by about 90 Press once more to return to the original volume level FUNCTION button 5 2 3 buttons AUDIO button button Raise or lower the volume BAND button ATT button This lets you quickly lower volume level by about 90 Press once more to return to the original volume level TUNER button Press once to select a tuner CD button Press once to select a CD PAUSE button Press once to pause play Rem...

Page 68: ...nnected the allocation of them to External Unit 1 or External Unit 2 is automatically set by this product In the following cases the sound source will not change When a product corresponding to each source is not connected to this product When no disc is set in this product When no magazine is set in the Multi CD player When the AUX external input is set to OFF When the Telephone standby is set to...

Page 69: ...isplayed When playing a CD TEXT disc refer to Title Display Switching and Title Scroll You can only switch to Playback mode B when a DAB Tuner e g GEX P700DAB is connected Note If a disc cannot be inserted fully or playback fails make sure the recorded side is down Press the EJECT button and check the disc for damage before reinserting it If the Built in CD player cannot operate properly an error ...

Page 70: ...asting stations Seek Tuning starts as soon as you release the button Stereo indicator lights when a stereo station is selected Preset Tuning You can memorize broadcast stations in buttons 1 through 6 for easy one touch station recall Preset station recall 2 seconds or less Broadcast station preset memory 2 seconds or more Note Up to 18 FM stations 6 in FM 1 FM 2 and FM 3 and 6 AM stations can be s...

Page 71: ...peaker Front speaker Rear speaker Rear speaker Gray Gray black Violet Violet black White White black Green Green black Orange white To lightnig switch terminal Black ground To vehicle metal body With a 2 speaker system do not connect anything to the speaker leads that are not connected to speakers Yellow black If you use a cellular telephone connect it via the Audio Mute lead on the cellular telep...

Page 72: ... Hz 3 dB 10 kHz Mid 10 dB 100 Hz 6 5 dB 10 kHz High 11 dB 100 Hz 11 dB 10 kHz volume 30 dB Tone controls Bass Frequency 40 63 100 160 Hz Gain 12 dB Treble Frequency 2 5k 4k 6 3k 10k Hz Gain 12 dB HPF Frequency 50 80 125 Hz Slope 12 dB oct Subwoofer output Frequency 50 80 125 Hz Slope 18 dB oct Gain 12 dB Phase Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Sign...

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