Pioneer KEH-P8010R Service Manual Download Page 1

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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-ZZA. FEB. 2001 Printed in Japan

ORDER NO.

CRT2621

SOURCE

DISP

FUNC

AUDIO

SFEQ

SELECT

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

KEH-P8010R

X1N/EW

Service
Manual

CONTENTS

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

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

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12

4. PCB CONNECTION DIAGRAM ................................32

5. ELECTRICAL PARTS LIST ........................................40

6. ADJUSTMENT..........................................................49

7. GENERAL INFORMATION .......................................51

7.1 DIAGNOSIS ........................................................51

7.1.1 DISASSEMBLY .........................................51

7.1.2

CONNECTOR FUNCTION DESCRIPTION

.......53

7.2 IC .........................................................................55

7.3 OPERATIONAL FLOW CHART ...........................61

8. OPERATIONS AND SPECIFICATIONS.....................62

KEH-P8015

X1N/ES

KEH-P8010R/X1N/EW

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

Model No.

Order No.

Mech. Module Remarks

CX-1011

CRT2406

Cassette Mech. Module:Mech.Description, Disassembly, Adjustment

MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER

NOTE:

Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.

"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.

This service manual does not describe the CD test mode.

For the operations in the CD test mode, refer to the CD player's Service manual.

Extension cable of cassette mechanism : Jig No. GGD1121

Summary of Contents for KEH-P8010R

Page 1: ...ARTS LIST 40 6 ADJUSTMENT 49 7 GENERAL INFORMATION 51 7 1 DIAGNOSIS 51 7 1 1 DISASSEMBLY 51 7 1 2 CONNECTOR FUNCTION DESCRIPTION 53 7 2 IC 55 7 3 OPERATIONAL FLOW CHART 61 8 OPERATIONS AND SPECIFICATIONS 62 KEH P8015 X1N ES KEH P8010R X1N EW This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 1011 CRT2406 3L Cassette Mech Module Mech Des...

Page 2: ...ied 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 not risk trying to do ...

Page 3: ...rd CRP1207 9 9 Caution Card CRP1220 10 11 Contain Box CHL4331 12 Protector CHP2252 13 Protector CHP2251 14 Case Assy CXB3520 15 Inner Box CHW1754 Mark No Description Part No Mark No Description Part No 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 Owner s ...

Page 4: ... Polyethylene Bag CEG1227 14 Battery CEX1065 15 Contain Box CHL4332 16 Protector CHP2252 17 Protector CHP2251 18 Case Assy CXB3520 19 1 Polyethylene Bag CEG1116 19 2 Owner s Manual CRD3368 19 3 Owner s Manual CRD3369 19 4 Installation Manual CRD3370 19 5 Caution Card CRP1207 20 Remote Control Unit CXB6796 Mark No Description Part No Mark No Description Part No PACKING SECTION PARTS LIST 2 2 PACKIN...

Page 5: ...KEH P8010R P8015 Owner s Manual Installation Manual Model Part No Language KEH P8015 X1N ES CRD3368 English Spanish Portuguese B CRD3369 Arabic Chinese CRD3370 English Spanish Portuguese B Arabic Chinese ...

Page 6: ...6 KEH P8010R P8015 2 3 EXTERIOR KEH P8010R X1N EW A B C ...

Page 7: ...ing CBL1512 45 Holder CNC9096 46 Door CAT2109 47 Panel CNS6280 48 Pin CNV6486 49 Spring CBH1838 50 Gear CNV6507 51 Arm CNV6508 52 Panel Unit CWM7627 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 CXB6549 61 Screw BPZ20P100FZK 62 Button FUNC AUDIO CAC6776 63 ...

Page 8: ...8 KEH P8010R P8015 2 4 EXTERIOR KEH P8015 X1N ES A B C ...

Page 9: ...109 47 Panel CNS6280 48 Pin CNV6486 49 Spring CBH1838 50 Gear CNV6507 51 Arm CNV6508 52 Panel Unit CWM7627 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 CXB6551 61 Screw BPZ20P100FZK 62 Button FUNC AUDIO CAC6776 63 Button SOURCE DISP CAC6777 64 Button OPEN ...

Page 10: ...10 KEH P8010R P8015 2 5 CASSETTE MECHANISM MODULE D E ...

Page 11: ...560 30 Worm Wheel ENV1566 31 Lever ENV1551 32 Flywheel ENV1554 33 Gathering PCB ENX1068 34 Switch S1 S2 S3 ESG1007 35 Deck Unit EWM1033 36 Plug CN251 CKS3540 37 Gathering PCB ENX1067 38 Motor Unit M1 EXA1490 39 Motor EXM1027 40 Head Assy HD1 EXA1589 41 Motor Unit M2 EXA1580 42 Screw BMZ20P022FMC 43 Bracket ENC1528 44 Chassis Unit EXA1615 45 Pinch Holder Unit EXA1608 46 Pinch Roller ENV1518 47 Pinc...

Page 12: ...ILMPW 5 8 1 7 CN101 11 BUZZER IC 3 EEPROM FM AM TUNER UNIT 28 27 FM AM 1ST IF 10 7MHz T51 Q51 CF51 CF52 CF53 IC1 MIXER IF AMP DET 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 ...

Page 13: ...TOR 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 13 X601 15 2 ACC VST VCK VDT TUN L BUS L BUS L TAPE L DPDT 3 5 DPDT KYDT SYS B BU Q921 Q922 23 PW BU ACC RL FL RL FL Q301 MUTE RL Q351 RL 1 Q352 FL 5 Q353 FL PRE OUT L 12 PL Q801 IC 851 NJM2360M 6 1 JTIN 44 7 2 10 11 14 8 7 2 10 11 14 8 CN1950 CN1951 S1950 KYDT 4 2 ...

Page 14: ...arts be sure to refer to EXPLODED VIEWS 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 C EJECT SW IP BUS DRIVER TAPE 0dB 11 2dBs IP BUS 2 2dBs FM 100 15 5dBs AM 30 26 0dBs FM A C KEYBOARD UNIT CN1901 PANEL UNIT D CN251 FM AM TUNER UNIT B TEL MIC A a B ...

Page 15: ...UNER AMP UNIT 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 ca...

Page 16: ...16 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A A a A a A b 1 IP BUS DRIVER TAPE 0dB 11 2dBs IP BUS 2 2dBs 0 15 5dBs 0 26 0dBs FM 100 16 5dBs AM 30 27 0dBs IP BUS 2 2dBs TAPE 11 24dBs D CN251 TEL MIC ...

Page 17: ...17 KEH P8010R P8015 5 6 7 8 5 6 7 8 D C B A A a A a A b DETACH SENSE SW EJECT SW R860 C 0R0 FM 100 15 5dBs AM 30 26 0dBs C KEYBOARD UNIT CN1901 PANEL UNIT FM AM TUNER UNIT B 2 3 B ...

Page 18: ...18 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A A a A b A b Bs Bs Bs Bs FM 100 6 6dBs AM 30 1 9dBs IP BUS 9 3dBs TAPE 4 14dBs FM 100 5 84dBs AM 30 2 66dBs IP BUS 8 54dBs TAPE 4 9dBs A TUNER AMP UNIT 1 ...

Page 19: ... 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 RR FR FL RL ...

Page 20: ...5 X1N ES Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST EJECT SW DETACH SENSE SW IP BUS DRIVER TAPE 0dB 11 2dBs IP BUS 2 2dBs FM 100 19 5dBs AM 30 30 0dBs FM 1 AM IP C KEYBOARD UNIT CN1901 B PANEL UNIT D CN251 FM AM TUNER UNIT A a A B ...

Page 21: ...C B A A 600µH DETACH SENSE SW CEK1136 10A FUSE RESET M 100 20 5dBs M 30 31 0dBs IP BUS 2 2dBs TAPE 11 24dBs FM 100 2 6dBs AM 30 7 9dBs IP BUS 7 3dBs TAPE 6 14dBs FM 100 28 6dBs AM 30 18 1dBs IP BUS 33 3dBs TAPE 19 86dBs A TUNER AMP UNIT A b ...

Page 22: ...22 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A A a A a A b IP BUS DRIVER TAPE 0dB 11 2dBs IP BUS 2 2dBs 100 19 5dBs M 30 30 0dBs FM 100 20 5dBs AM 30 31 0dBs IP BUS 2 2dBs TAPE 11 24dBs D CN251 1 ...

Page 23: ...23 KEH P8010R P8015 5 6 7 8 5 6 7 8 D C B A A a A b EJECT SW DETACH SENSE SW FM 100 19 5 AM 30 30 0 C KEYBOARD UNIT CN1901 B PANEL UNIT FM AM TUNER UNIT 2 3 A a B ...

Page 24: ...24 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A A a A b A b RESET dBs dBs dBs dBs FM 100 2 6dBs AM 30 7 9dBs IP BUS 7 3dBs TAPE 6 14dBs A TUNER AMP UNIT 1 ...

Page 25: ...25 KEH P8010R P8015 5 6 7 8 5 6 7 8 D C B A A b A a A b 600µH CEK1136 10A FUSE RESET FM 100 28 6dBs AM 30 18 1dBs IP BUS 33 3dBs TAPE 19 86dBs 2 3 ...

Page 26: ...P8010R P8015 1 2 3 4 1 2 3 4 D C B A 3 4 KEYBOARD UNIT KEH P8010R X1N EW SFEQ CSG1147 R1940 0R0 R1949 1R0 CSG1113 CSG1147 CSG1115 B CN1951 REMOTE CONTROL SENSOR S1930 CSD1059 VOLUME 1 3 2 5 4 1 GND 2 NC2 NC1 C ...

Page 27: ...27 KEH P8010R P8015 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 ...

Page 28: ...28 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A 3 5 KEYBOARD UNIT KEH P8015 X1N ES ATT SFEQ CSG1146 R1940 0R0 R1949 1R0 B CN1951 REMOTE CONTROL SENSOR S1930 CSD1059 VOLUME 1 3 2 5 4 1 GND 2 NC2 NC1 C ...

Page 29: ...29 KEH P8010R P8015 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 ...

Page 30: ... NCT 150 400Hz 200nWb m RL RR FR FL C302 R1 C301 R1 VR301 33K B 8 24dBs 1dB Fwd R Fwd L Rev R Rev L NF1 R Vref1 RIN L NC RIN R GND FIN R Vref2 FIN L NFI L M OUT L EQOUT L Vref4 TAI L BIAS NC NC MSGV S MUTE 120 70 ser REP f R MSDET MSI MAOUT MSGV R MOUT R EQOUT R Vref3 TAI R RIP PBOUT R NC DET R NRONoff CN252 CN251 Dolby B IC251 390P C252 390P C254 390P PBOUT L NC VCC MSOUT NC C403 R022 R402 R33 C4...

Page 31: ...354 1K R373 0R0 R355 270K C352 3900P R362 300 C351 R22 C353 R01 C354 R01 R374 0R0 C356 R01 C355 R1 D352 1SS355 M1 MOTOR UNIT MAIN MOTOR EXA1490 S1 LOAD ESG1007 S2 ESG1007 MODE REEL SENSE EGN1 EGN1004 M2 MOTOR UNIT SUB MOTOR EXA1580 RS3 RS2 RS1 SC2 SC1 TAB MC CE VCC2 NC VCC MCS RRS FRS RSB C TAB MS2 NC NC MM SM1 RSB GND RS mtl MCS load CN255 CN253 CN256 CN254 MECHANISM DRIVER IC351 PA2020A R022 S3 ...

Page 32: ... several destination For further information for respective destinations be sure to check with the schematic diagram 2 Viewpoint of PCB diagrams A Capacitor Connector P C Board Chip Part SIDE A SIDE B 1 15 16 2 5 1 4 PCB CONNECTION DIAGRAM 4 1 TUNER AMP UNIT A TUNER AMP UNIT CORD ASSY FRONT OUTPUT REAR OUTPUT MIC TEL DETACH SENSE ...

Page 33: ...33 KEH P8010R P8015 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 SIDE A IP BUS SWBWOOFER OUTPUT ANTENNA FM AM TUNER UNIT CN1950 B CN251 D ...

Page 34: ...34 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A A IC Q A TUNER AMP UNIT ...

Page 35: ...35 KEH P8010R P8015 5 6 7 8 5 6 7 8 D C B A A SIDE B ...

Page 36: ...36 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A EJECT 1 3 5 7 9 11 2 4 6 8 1012 4 2 PANEL UNIT SIDE A PANEL UNIT B B PANEL UNIT B SIDE B CN1901 C CN801 A ...

Page 37: ...A IC Q EQ VOLUME SOURCE DISPLAY 1 2 3 4 5 6 TA EW ATT ES BAND FUNCTION AUDIO SFEQ TEXT EW CLOCK ES ENTERTAINMENT 4 3 KEYBOARD UNIT SIDE A KEYBOARD UNIT IC Q ADJ TP1 TP2 12 10 8 6 4 2 11 9 7 5 3 1 R1940 R1949 SIDE B C C KEYBOARD UNIT C CN1951 B ...

Page 38: ...P8015 1 2 3 4 1 2 3 4 D C B A CN251 C271 IC Q IC251 Q351 Q352 ADJ VR302 VR301 IC351 CN252 CN254 CN253 CN255 M1 M2 HEAD ASSY CN256 21 22 4 4 CASSETTE MECHANISM MODULE CN251 A DECK UNIT DECK UNIT D D D E SIDE A SIDE B ...

Page 39: ...39 KEH P8010R P8015 1 2 3 4 1 2 3 4 D C B A 1 2 3 4 5 6 S1 LOAD S2 MODE S3 70µs CN256 EGN1 REEL SENSE CN253 REEL SENSE PCB E D E ...

Page 40: ...31 Transistor IMX1 Q 932 Transistor 2SC2412K Q 951 Transistor 2SA1162 Q 981 Transistor 2SC2412K Q 982 Transistor IMD2A D 251 Diode 1SS133 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 4...

Page 41: ...355 RS1 16S821J R 356 RS1 16S821J R 357 RS1 16S223J R 358 RS1 16S223J R 359 RS1 16S223J R 360 RS1 16S223J R 361 RS1 16S223J R 362 RS1 16S223J R 363 RS1 16S0R0J R 364 RS1 16S0R0J R 365 RS1 16S0R0J R 366 RS1 16S0R0J R 367 RS1 16S0R0J R 368 RS1 16S0R0J 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 ...

Page 42: ...937 RS1 16S473J R 938 RD1 4PU102J R 939 RD1 4PU102J R 951 RD1 4PU153J R 952 RS1 16S472J R 953 RS1 16S472J R 954 RS1 16S102J R 962 RS1 16S102J R 964 RS1 16S822J R 982 RS1 16S473J R 983 RS1 16S104J R 984 RS1 16S473J R 985 RD1 4PU102J R 997 RAB4C102J CAPACITORS C 101 CKSRYB104K16 C 102 CKSRYB104K16 C 131 CKSRYB104K16 C 132 CKSRYB104K16 C 133 CKSRYB224K16 C 134 CKSRYB103K50 C 135 CEAL1R0M50 C 136 CKSR...

Page 43: ...1 C 922 CKSRYB103K50 C 923 CEJQ100M16 C 931 CEJQ100M16 C 963 CEAL2R2M50 Unit Number CWM7462 KEH P8015 X1N ES Unit Name Tuner Amp Unit MISCELLANEOUS IC 101 IC CA0008AM IC 131 IC BA3834F IC 203 IC PML009A IC 301 IC PAL006A IC 601 IC PD5617A IC 851 IC NJM2360M IC 961 IC S 80735ANDZI Q 101 Transistor 2SA1162 Q 102 Transistor DTC124EK Q 131 Transistor 2SC2412K Q 132 Transistor 2SA1162 Q 133 Transistor ...

Page 44: ...7 RS1 16S473J R 258 RS1 16S473J R 259 RS1 16S473J R 260 RAB4C102J R 261 RS1 16S0R0J R 262 RS1 16S221J R 263 RS1 16S102J R 285 RS1 16S0R0J R 286 RS1 16S0R0J R 287 RS1 16S0R0J R 288 RS1 16S0R0J R 301 RS1 16S103J R 302 RS1 16S103J R 304 RS1 16S331J R 351 RS1 16S821J R 352 RS1 16S821J R 355 RS1 16S821J R 356 RS1 16S821J R 357 RS1 16S223J R 358 RS1 16S223J R 361 RS1 16S223J R 362 RS1 16S223J R 363 RS1 ...

Page 45: ...50 C 180 CCSRCH100D50 C 191 CEAL1R0M50 C 192 CEAL1R0M50 C 205 CEALR22M50 C 206 CEALR22M50 C 207 CEAL1R0M50 C 208 CEAL1R0M50 C 209 CEAL1R0M50 C 210 CEAL1R0M50 C 211 CEALNP4R7M16 C 212 CEALNP4R7M16 C 213 CEALNP4R7M16 C 214 CEALNP4R7M16 C 215 CEALNP4R7M16 C 216 CEALNP4R7M16 C 217 CEALNP4R7M16 C 218 CEALNP4R7M16 C 251 CEAL100M16 C 252 CEJQ220M10 C 306 CEAL330M10 C 307 4700µF 16V CCH1367 C 309 CKSRYB10...

Page 46: ...CSG1115 S 1914 Push Switch CSG1115 S 1915 Push Switch CSG1115 S 1916 Push Switch CSG1115 S 1917 Push Switch CSG1113 S 1918 Push Switch CSG1113 S 1919 Push Switch CSG1115 S 1920 Push Switch CSG1113 S 1922 Push Switch CSG1113 S 1923 Push Switch CSG1113 S 1924 Push Switch CSG1113 S 1930 Encoder CSD1059 VR 1902 Semi fixed 20kΩ B CCP1231 OEL Unit MXS8016 RESISTORS R 1901 RS1 16S154J R 1902 RS1 16S473J ...

Page 47: ...itch CSG1107 S 1915 Switch CSG1107 S 1916 Switch CSG1107 S 1917 Push Switch CSG1112 S 1918 Push Switch CSG1112 S 1919 Switch CSG1107 S 1920 Push Switch CSG1112 S 1922 Push Switch CSG1112 S 1923 Push Switch CSG1112 S 1924 Push Switch CSG1112 S 1930 Encoder CSD1059 VR 1902 Semi fixed 20kΩ B CCP1231 OEL Unit MXS8016 RESISTORS R 1901 RS1 16S154J R 1902 RS1 16S473J R 1903 RS1 16S101J R 1906 RS1 16S102J...

Page 48: ...01J R 373 RS1 16S0R0J R 374 RS1 8S0R0J R 375 RS1 8S0R0J R 401 RS1 16S153J R 402 RS1 16S332J R 403 RS1 16S911J R 404 RS1 16S274J CAPACITORS C 251 CKSRYB391K50 C 252 CKSRYB391K50 C 253 CKSRYB391K50 C 254 CKSRYB391K50 C 255 CKSRYB103K50 C 256 CKSRYB103K50 C 271 1µF 50V ECH0002 C 272 CKSRYB104K16 C 301 CKSRYB104K16 C 302 CKSRYB104K16 C 309 CKSRYB104K16 C 310 CKSRYB104K16 C 351 CKSQYB224K25 C 352 CKSRY...

Page 49: ...DJUSTMENT 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 50: ...1 NCT 150 VR301 Lch VR302 Rch mV Meter 2 8 24dBm 1dB 400Hz 200nwb m DOLBY NR Switch OFF 6 2 DOLBY B NR ADJUSTMENT Connection Diagram FM AM TUNER UNIT BACK UP ACC GND 14 4V GND DC Regulated Power Supply TUNER AMP UNIT DECK UNIT VR302 mV Meter 1 VR301 L CH R CH Pin2 Pin3 CN251 DECK UNIT Extention Cord GGD1121 ...

Page 51: ...it is different partially from this photo Removing the Case Unit not shown 1 Remove the Case Unit Removing the Cassette Mechanism Module Fig 1 Remove the four screws and then remove the Cassette Mechanism Module Removing the Panel Assy Fig 1 Remove the two screws and then remove the Panel Assy Fig 1 Fig 2 Tuner Amp Unit Cassette Mechanism Module Panel Assy 7 GENERAL INFORMATION 7 1 DIAGNOSIS 7 1 1...

Page 52: ...he 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 F...

Page 53: ...ND 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 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 KEH P8010R X1N EW ...

Page 54: ... 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 MUTE 11 ILM 12 SYSTEM CONTROL 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 KEH P8015 X1N ES ...

Page 55: ...nput EW 26 ROMCS O ROM correction Chip select 27 ROMCK O ROM correction Clock output 28 ROMDATA I ROM correction Data input output 29 RX I IPBUS Input 30 TX O IPBUS Output 31 NC Not used OPEN 32 NR O 3L Noise reduction switch 33 RIMUTE O 3L TAPE mute 34 NC Not used OPEN 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 adjustmen...

Page 56: ...XS2 0 O Spectrum analyzer switch output 2 0 81 IPPW O IPBUS Driver power supply control output 82 ASENBO O IPBUS Slave ACC sense output 83 isens I Illumination sense input 84 NC Not used OPEN 85 MODEL0 I Model input 0 86 NC Not used OPEN 87 MUTE O Mute output 88 TESTIN I Test program input 89 91 NC Not used OPEN 92 SAIN Spectrum analyzer input 93 csens Flap open close sense input 94 ASLIN CAP4 ASL...

Page 57: ... 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 58: ... 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 Source Gain adjuster Mic_Amp 4_ord...

Page 59: ...e circuit amp_vcc Stand by Circuit Protector Over voltage sw_vcc Protector Thermal Reference amp_vcc PAL006A 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 43 42 41 40 47 46 45 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 A1...

Page 60: ...o 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 LOC...

Page 61: ...ch source operation SYSPW H 23pin 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 93pin 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 exc...

Page 62: ...NCTION button Buttons 1 6 AUDIO button TA button SOURCE button EQ button SFEQ button TEXT button ENTERTAINMENT button BAND button 5 2 3 buttons Head Unit for KEH P8010R VOLUME OPEN button Head Unit for KEH P8015 EQ button VOLUME 5 2 3 buttons OPEN button SFEQ button AUDIO button FUNCTION button BAND button ENTERTAINMENT button CLOCK button ATT button Buttons 1 6 DISPLAY button SOURCE button ...

Page 63: ...volume level by about 90 Press once more to return to the original volume level Remote Controller for KEH P8015 A remote controller that enables remote operation of the head unit is supplied Operation is the same as when using buttons on the head unit FUNCTION button BAND button CD button Press once to select a CD TAPE button Press once to select a tape button Raise or lower the volume AUDIO butto...

Page 64: ... 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 tape 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 i...

Page 65: ...aining in this product Fast Forward Rewind and Music Search Each press of the 3 button selects Fast Forward or Forward Music Search FF Fast Forward F MS Forward Music Search Normal Playback Each press of the 2 button selects Rewind or Rewind Music Search REW Rewind R MS Rewind Music Search Normal Playback Note Fast Forward Rewind and Music Search can be canceled by pressing the BAND button Cassett...

Page 66: ...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 stations 6 in FM 1 FM 2...

Page 67: ...nt left Front left Front right Front right Rear left or Subwoofer Rear left 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 Blue white 6 Subwoofer output or Non Fading Output IP Bus input Blue Antenna jack Yellow black If you use a cellular telephone connect it via th...

Page 68: ...quency 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 Cassette player Tape Compact cassette tape C 30 C 90 Tape speed 4 76 cm sec 0 14 cm sec 0 05 cm sec Fast forward rewinding time Approx 100 sec for C 60 Wow flutter 0 09 WRMS Frequency re...

Page 69: ...B 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 Cassette player Tape Compact cassette tape C 30 C 90 Tape speed 4 76 cm sec 0 14 cm sec 0 05 cm sec Fast forwar...

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