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PIONEER CORPORATION

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

PIONEER ELECTRONICS SERVICE 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. FEB. 2001 Printed in Japan

ORDER NO.

CRT2649

SOURCE

DISP

FUNC

AUDIO

SFEQ

SELECT

MULTI-CD/DAB CONTROL HIGH POWER CD PLAYER WITH RDS TUNER

DEH-P7300R

X1N/EW

Service
Manual

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-P7300R/X1N/EW

DEH-P6300R

X1N/EW

CONTENTS

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

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

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12

4. PCB CONNECTION DIAGRAM ................................28

5. ELECTRICAL PARTS LIST ........................................36

6. ADJUSTMENT..........................................................45

7. GENERAL INFORMATION .......................................50

7.1 DIAGNOSIS ........................................................50

7.1.1 TEST MODE ..............................................50

7.1.2 DISASSEMBLY .........................................54

7.1.3 CONNECTOR FUNCTION DESCRIPTION59

7.2 IC ........................................................................61

7.3 OPERATIONAL FLOW CHART ...........................71

8. OPERATIONS AND SPECIFICATIONS.....................72

Содержание DEH-P6300R

Страница 1: ... PLAYER WITH RDS TUNER DEH P7300R X1N EW 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 P7300R X1N EW DEH P6300R X1N EW CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12 4 PCB CON...

Страница 2: ...ered 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 Safety Precautions for those who Service this Unit When checking or adjusting the emit...

Страница 3: ... 9 7 Warranty Card CRY1157 9 8 Caution Card CRP1207 9 9 Caution Card CRP1220 10 Battery CEX1030 11 Contain Box CHL4323 12 Protector CHP2252 13 Protector CHP2251 14 Case Assy CXB3520 15 Inner Box CHW1754 16 Remote Control Assy CXB6860 17 Belt CZN7661 18 Holder Assy CZX3172 19 Holder Assy CZX3173 20 Screw Assy CZE3169 21 Polyethylene Bag CEG 127 22 Hexagonal Wrench CZE3176 23 Screw RMZ30H060FBK 24 R...

Страница 4: ...tallation Manual Model Part No Language DEH P7300R X1N EW CRD3378 English Spanish CRD3379 German French CRD3380 Italian Dutch CRD3381 English Spanish German French Italian Dutch 2 2 PACKING DEH P6300R X1N EW 9 14 11 8 13 12 6 5 7 4 3 1 15 2 ...

Страница 5: ...2 5 Handle CNC5395 6 Bush CNV3930 7 Polyethylene Bag E36 615 8 Polyethylene Bag CEG1227 9 1 Polyethylene Bag CEG1116 9 2 Owner s Manual CRD3378 9 3 Owner s Manual CRD3379 9 4 Owner s Manual CRD3380 9 5 Installation Manual CRD3381 9 6 Passport CRY1013 9 7 Warranty Card CRY1157 9 8 Caution Card CRP1207 10 11 Contain Box CHL4324 12 Protector CHP2252 13 Protector CHP2251 14 Case Assy CXB3520 15 Inner ...

Страница 6: ...6 DEH P7300R P6300R 2 3 EXTERIOR DEH P7300R X1N EW A B C ...

Страница 7: ...Spring 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 CXB6532 61 Screw BPZ20P100FZK 62 Button FUNC A...

Страница 8: ...8 DEH P7300R P6300R 2 4 EXTERIOR DEH P6300R X1N EW A B C ...

Страница 9: ...4 Spring 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 CXB6537 61 Screw BPZ20P100FZK 62 Button FUNC...

Страница 10: ...10 DEH P7300R P6300R 2 5 CD MECHANISM MODULE D ...

Страница 11: ...951 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 CNV...

Страница 12: ... 6 21 18 LDET COMP 22 25 10 14 12 15 16 8 13 2 3 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 CA...

Страница 13: ...A GRILLE 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 KYD...

Страница 14: ...P 22 25 10 14 12 15 16 8 13 2 3 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...

Страница 15: ...NIC VOLUME SOURCE SELECTOR BU BU STBY MUTE IC 1901 PD5627A GRILLE µ COM KEY MATRIX 9 11 8 KEY DATA OEL DATA VCC 70 CN801 CN1901 Q803 Q804 Q802 KEYBOARD UNIT 3 X601 5 2 ACC VST VCK VDT TUN L BUS L BUS L CD L DPDT 3 5 DPDT KYDT SYS B BU Q921 Q922 3 BU ACC RL FL RL FL Q301 MUTE Q351 FL 5 Q353 FL PRE OUT L 12 PL Q801 C 851 M2360M 1 4 7 2 10 11 14 8 7 2 10 11 14 8 CN1950 CN1951 S1950 KYDT 4 2 5 10 8 IC...

Страница 16: ...WS AND PARTS LIST or ELECTRICAL PARTS LIST A a A b A a A a A b A b A b A b A a A a Large size SCH diagram Guide page Detailed page A A a P7300R DETACH SENSE SW EJECT SW TMUTE CD 3 8dBs IP BUS 2 2dBs FM 100 15 5dBs AM 30 26 0dBs FM 100 AM 30 IP BU CD C KEYBOARD UNIT CN1901 PANEL UNIT D CONTROL UNIT CN701 FM AM TUNER UNIT P7300R B IP BUS DRIVER TEL MIC B ...

Страница 17: ... Decimal points for resistor and capacitor fixed values are expressed as 2 2 2R2 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 di...

Страница 18: ...DEH P7300R P6300R 1 2 3 4 1 2 3 4 D C B A P7300R CD 3 8dBs IP BUS 2 2dBs 15 5dBs 26 0dBs FM 100 16 5dBs AM 30 27 0dBs IP BUS 2 2dBs CD 3 8dBs D CONTROL UNIT CN701 P7300R IP BUS DRIVER TEL MIC A a A a A b 1 ...

Страница 19: ...19 DEH P7300R P6300R 5 6 7 8 5 6 7 8 D C B A DETACH SENSE SW EJECT SW TMUTE FM 100 15 5dBs AM 30 26 0dBs C KEYBOARD UNIT CN1901 PANEL UNIT FM AM TUNER UNIT B A a A a A b 2 B ...

Страница 20: ...IP BUS 7 3dBs CD 7 9dBs P7300R P6300R FM 100 6 6dBs AM 30 1 9dBs IP BUS 9 3dBs CD 9 9dBs P7300R P6300R FM 100 5 84dBs AM 30 2 66dBs IP BUS 8 54dBs CD 9 14dBs A TUNER AMP UNIT P7300R P7300R P7300R P6300R P6300R P7300R 10 35 82 P6300R 10 16 820 P7300R 10 35 82 P6300R 10 16 820 P7300R 10 35 82 P6300R 10 16 820 P7300R 10 35 82 P6300R 10 16 820 A a A b A b DEH P7300R P6300R 1 ...

Страница 21: ... 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 600µH P7300R P63...

Страница 22: ...22 DEH P7300R P6300R 1 2 3 4 1 2 3 4 D C B A TEXT SFEQ B CN1951 REMOTE CONTROL SENSOR CSG1147 CSG1113 CSG1147 S1930 CSD1059 VOLUME 1 3 2 5 4 1 GND 2 NC2 NC1 C 3 4 KEYBOARD UNIT ...

Страница 23: ...23 DEH P7300R P6300R 5 6 7 8 5 6 7 8 D C B A C KEYBOARD UNIT OEL UNIT MXS8016 GRILLE µ COM ROM OEL CONTROLLER C ...

Страница 24: ...24 DEH P7300R P6300R 1 2 3 4 1 2 3 4 D C B A 3 5 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 ...

Страница 25: ...A 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 ...

Страница 26: ... 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 Play...

Страница 27: ...1 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...

Страница 28: ... 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 ...

Страница 29: ...29 DEH P7300R P6300R 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 ...

Страница 30: ...30 DEH P7300R P6300R 1 2 3 4 1 2 3 4 D C B A IC Q A A TUNER AMP UNIT ...

Страница 31: ...31 DEH P7300R P6300R 5 6 7 8 5 6 7 8 D C B A A SIDE B ...

Страница 32: ...32 DEH P7300R P6300R 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 ...

Страница 33: ...B A C KEYBOARD UNIT 4 3 KEYBOARD UNIT C KEYBOARD UNIT C IC Q SOURCE DISP CH1 CH2 CH3 CH4 CH5 CH6 TA TEXT 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 ...

Страница 34: ...34 DEH P7300R P6300R 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 ...

Страница 35: ...35 DEH P7300R P6300R 1 2 3 4 1 2 3 4 D C B A SIDE B D CLAMP 8EJ CONTROL UNIT D ...

Страница 36: ...istor IMD2A Q 931 Transistor IMX1 Q 932 Transistor 2SC2412K Q 951 Transistor 2SA1162 Q 981 Transistor 2SC2412K Q 982 Transistor IMD2A Q 991 Transistor 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...

Страница 37: ...6S0R0J R 369 RS1 16S471J R 370 RS1 16S471J R 371 RS1 16S471J R 372 RS1 16S471J R 373 RS1 16S471J R 374 RS1 16S471J R 401 RS1 16S473J R 402 RS1 16S473J R 403 RS1 16S681J R 404 RS1 16S681J R 405 RS1 16S681J R 406 RS1 16S102J R 407 RS1 16S473J R 409 RS1 16S681J R 410 RS1 16S103J R 411 RS1 16S681J R 412 RS1 16S681J R 413 RS1 16S681J R 414 RS1 16S473J R 415 RS1 16S472J R 416 RS1 16S473J R 417 RS1 16S47...

Страница 38: ...2 RD1 4PU221J R 993 RS1 16S472J R 994 RS1 16S222J R 995 RS1 16S0R0J R 997 RAB4C102J CAPACITORS C 101 CKSRYB104K16 C 102 CKSRYB104K16 C 131 CKSRYB104K16 C 132 CKSRYB104K16 C 133 CKSRYB224K16 C 134 CKSRYB103K50 C 135 CEJQ1R0M50 C 136 CKSRYB104K16 C 137 CKSRYB104K16 C 138 CKSRYB104K16 C 151 CEAL1R0M50 C 152 CEAL1R0M50 C 153 CKSRYB223K25 C 161 CKSRYB123K25 C 162 CKSRYB123K25 C 171 CEJQ470M10 C 172 CKS...

Страница 39: ...SRYB103K50 C 914 CEJQ470M10 C 921 330µF 10V CCH1181 C 922 CKSRYB103K50 C 923 CEJQ100M16 C 931 CEJQ100M16 C 963 CEJQ2R2M50 C 991 CKSRYB473K25 C 992 CKSRYB102K50 C 993 CEJQ101M10 Unit Number CWM7456 DEH P6300R X1N EW Unit Name Tuner Amp Unit MISCELLANEOUS IC 101 IC CA0008AM IC 132 IC NJM4558MD IC 203 IC PML009A IC 301 IC PAL006A IC 501 IC PM4009A IC 601 IC PD5614A IC 851 IC NJM2360M IC 961 IC S 8073...

Страница 40: ...48 RS1 16S474J R 153 RS1 16S224J R 154 RS1 16S224J R 155 RS1 16S222J R 156 RS1 16S222J R 157 RS1 16S223J R 158 RS1 16S223J R 159 RS1 16S224J R 160 RS1 16S473J R 161 RS1 16S162J R 162 RS1 16S162J R 163 RS1 16S272J R 164 RS1 16S272J R 165 RS1 16S104J R 166 RS1 16S104J R 245 RS1 16S101J R 246 RS1 16S101J R 247 RS1 16S101J R 248 RS1 16S101J R 249 RS1 16S101J R 250 RS1 16S101J R 285 RS1 16S0R0J R 286 R...

Страница 41: ...S102J R 964 RS1 16S822J R 982 RS1 16S473J R 983 RS1 16S104J R 984 RS1 16S473J R 985 RD1 4PU102J R 991 RD1 4PU221J R 992 RD1 4PU221J R 993 RS1 16S472J R 994 RS1 16S222J R 995 RS1 16S0R0J R 997 RAB4C102J CAPACITORS C 101 CKSRYB104K16 C 102 CKSRYB104K16 C 139 CKSRYB104K16 C 140 CKSRYB104K16 C 141 CKSRYB104K16 C 142 CKSRYB104K16 C 143 CKSRYB474K10 C 144 CKSRYB474K10 C 145 CCSRCH101J50 C 146 CCSRCH101J...

Страница 42: ...1SS355 D 1914 LED CL170UBX D 1917 Diode DAN202U D 1918 LED CL170PGCD D 1919 LED CL170PGCD D 1920 LED CL170PGCD D 1921 LED CL170PGCD D 1922 LED CL170DCD D 1923 LED CL170DCD D 1924 LED CL170DCD D 1925 LED CL170DCD L 1901 Chip Inductor LCTA2R2J3225 L 1904 Chip Inductor LCTA2R2J3225 L 1905 Inductor LCTA220J2520 L 1906 Inductor Array CTF1421 L 1907 Inductor Array CTF1421 L 1908 Inductor LCTA220J2520 L ...

Страница 43: ...C 1947 CKSRYB103K25 C 1948 CKSRYB103K25 Unit Number CWM7375 Unit Name Panel Unit MISCELLANEOUS D 1950 LED CL220PGC S 1950 Push Switch EJECT CSG1112 RESISTORS R 1952 RS1 16S101J R 1953 RS1 16S101J 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...

Страница 44: ...220J50 C 301 CKSRYB153K25 C 302 CKSRYB104K16 C 303 CKSRYB103K50 C 304 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 CKSRYB104...

Страница 45: ...ADJUSTMENT 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 ...

Страница 46: ...ne 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 guara...

Страница 47: ...Mode 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...

Страница 48: ...unit 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 s...

Страница 49: ...49 DEH P7300R P6300R Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...

Страница 50: ...switch 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 i...

Страница 51: ... 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 s...

Страница 52: ... 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 Tracki...

Страница 53: ...mal 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 displa...

Страница 54: ... the 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 ...

Страница 55: ...the 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 ...

Страница 56: ...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 the...

Страница 57: ...1 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...

Страница 58: ...prings 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 ...

Страница 59: ...D 4 NC 5 BUS 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 ...

Страница 60: ... NC 5 BUS 6 GND 7 BUS L INPUT 8 ASENB 9 BUS R INPUT 10 BUS R INPUT 11 BUS L INPUT ANTENNA PRE 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 FUSE 10A 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 ...

Страница 61: ...ed 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 GRILL Chip enable output 41 ...

Страница 62: ...W O 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 cl...

Страница 63: ... _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 Sou...

Страница 64: ...n 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 6...

Страница 65: ...5 44 48 NC NC NC A18 A17 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 ...

Страница 66: ...ng 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 ter...

Страница 67: ... 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 freque...

Страница 68: ... 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...

Страница 69: ...n 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 ...

Страница 70: ...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 D C 8 4V 0 3V 23 LO...

Страница 71: ...each 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...

Страница 72: ... buttons SOURCE OFF button 5 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 A steering remote controller CD SR80 is an option for DEH P6300R Head Unit Steering Remote Controller A steering remote controller that enables remote operation of the head unit is suppl...

Страница 73: ... 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 OFF When this product s blue white lead is connected to the car s Auto antenna relay control terminal the car s Auto ante...

Страница 74: ...laying 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 message such as...

Страница 75: ...utton for longer than 0 5 seconds you can skip broadcasting 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 statio...

Страница 76: ... or Subwoofer Rear right or Subwoofer Rear right or Subwoofer Multi CD player sold separately IP BUS cable Use this for connections when you have the separately available amplifier This RCA pin jack is available only for DEH P7300R These terminals are only for DEH P7300R Refer to a Handsfree Telephone Unit s manual sold separately Blue white 6 Subwoofer output or Non Fading Output IP Bus input Blu...

Страница 77: ...z 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 Signal format Sampling frequency 44 1 kHz Number of quantization bi...

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