Table of Contents
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Service
Manual
MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
KEH-P601
KEH-P6010
- This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-1011
CRT2406
NOTE:
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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.
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Extension cable of cassette mechanism : Jig No. GGD1121
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................2
4. PCB CONNECTION DIAGRAM ................................20
5. ELECTRICAL PARTS LIST ........................................28
6. ADJUSTMENT..........................................................31
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE INC.
PIONEER EUROPE NV
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2000
KEH-P601/X1M/UC
Mech. Module Remarks
3L
Cassette Mech. Module:Mech.Description, Disassembly, Adjustment
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
1M
X
1M
X
/UC
7. GENERAL INFORMATION .......................................32
7.1 DIAGNOSIS ........................................................32
7.1.1 DISASSEMBLY .............................................32
7.2 PARTS .................................................................34
7.2.1 IC ..................................................................34
7.2.2 DISPLAY.......................................................40
7.3 OPERATIONAL FLOW CHART ...........................41
8. OPERATIONS AND SPECIFICATIONS.....................42
ORDER NO.
CRT2598
/UC
K-ZZU. DEC. 2000 Printed in Japan
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Related Manuals for Pioneer KEH-P601
Summary of Contents for Pioneer KEH-P601
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Page 1: Table Of Contents
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 C PIONEER CORPORATION 2000 K-ZZU. DEC. 2000 Printed in Japan... -
Page 2: Safety Information
KEH-P601,P6010 1. SAFETY INFORMATION CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-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. - Page 3 KEH-P601,P6010 NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. ∇ mark on the product are used for disassembly. - Screws adjacent to - PACKING SECTION PARTS LIST Mark No. Description Part No.
- Page 4 KEH-P601,P6010 2.2 EXTERIOR...
- Page 5 KEH-P601,P6010 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ30P040FZK 44 Cover CNS6282 2 Screw BMZ30P100FMC 45 Holder CNV6505 3 Screw BSZ26P050FMC 46 Holder CNV6506 4 Screw BSZ30P060FMC 47 Keyboard Unit...
- Page 6 KEH-P601,P6010 2.3 CASSETTE MECHANISM MODULE...
- Page 7 KEH-P601,P6010 - CASSETTE MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BSZ20P040FMC 46 Pinch Roller ENV1518 2 Washer CBF1037 47 Pinch Holder Unit EXA1607 3 Washer CBG1003 48 Pinch Roller ENV1518...
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Page 8: Block Diagram And Schematic Diagram
KEH-P601,P6010 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM TUNER AMP UNIT FM/AM TUNER UNIT FM/AM 1ST IF 10.7MHz MPXREF 41kHz AMRF T51 Q51 CF51 CF52 CF53 AMDET AMANT L ch IC 2 FM MPX R ch ANT ADJ COMP MIXER, IF AMP, DET. - Page 9 KEH-P601,P6010 RESET IC 603 Q913 S-80834ANY CN901 Q909 BACK UP BACK UP Q610 adpw AVREF SYSTEM DALMON CONTROLLER Q914 bsens Q915 IC 601(1/2) asens PE5207A Q917 isens pce@ LOCL LOCH ASENBO 86 85 24 ELECTRONIC VOLUME/ SOURCE SELECTOR POWER AMP TUN L RL—...
- Page 10 KEH-P601,P6010 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. Large size SCH diagram Guide page Detailed page ANTENNA DSP-201M R454 EJECT SENSE SW IMH3A...
- Page 11 KEH-P601,P6010 TUNER AMP UNIT IP-BUS:+2.2dBs BUS DRIVER FM(100%): +3.6dBs AM(30%): -6.9dBs TAPE: -2.8dBs IP-BUS:+10.3dBs IMH3A TAPE:-4.6dBs PE5207A 600µH SYSTEM CONTROLLER > FUSE CEK1136 10A DTC124EK DETACH SENSE SW R934 FM(100%):+29.6dBs R935 AM(30%):+19.1dBs TAPE:+22.2dBs IP-BUS:+36.3dBs C799...
- Page 12 KEH-P601,P6010...
- Page 13 KEH-P601,P6010 A-a B...
- Page 14 KEH-P601,P6010...
- Page 15 KEH-P601,P6010...
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Page 16: Keyboard Unit
KEH-P601,P6010 3.3 KEYBOARD UNIT REMOTE CONTROL SENSOR PROG PURE GREEN BAND PURE GREEN DOWN... - Page 17 KEH-P601,P6010 ONTROL KEYBOARD UNIT CL170PGCD SFEQ AUDIO FUNC DISP SOURCE RIGHT LEFT...
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Page 18: Cassette Mechanism Module
KEH-P601,P6010 3.4 CASSETTE MECHANISM MODULE DECK UNIT CN252 C256 Rev-L Rev-R MUTE NF1(R) 120/70 Vref1 IC251 ser/REP RIN(L) Fwd-R HA12229F RIN(R) MSOUT C405 R033 Fwd-L R404 270K MSDET FIN(R) C404 Vref2 EQ AMP R403 MAOUT FIN(L) MSGV(R) NFI(L) HEAD ASSY... - Page 19 KEH-P601,P6010 M1 MOTOR UNIT (MAIN MOTOR) EXA1491 CN255 CN256 REEL SENSE CN253 EGN1 EGN1004 R373 MODE ESG1007 MECHANISM DRIVER load S1 LOAD ESG1007 REEL SENSE CN254 MOTOR UNIT (SUB MOTOR) VCC2 EXA1580 R374 C356 SWITCHES: REEL SENSE PCB C355 S1:LOAD SWITCH..EJECT-PLAY S2:MODE SWITCH....ON-OFF...
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Page 20: Pcb Connection Diagram
KEH-P601,P6010 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT CORD ASSY 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. - Page 21 KEH-P601,P6010 SIDE A REAR OUTPUT IP-BUS INPUT ANTENNA JACK CN251 CN1950 FRONT...
- Page 22 KEH-P601,P6010 TUNER AMP UNIT...
- Page 23 KEH-P601,P6010 SIDE B...
- Page 24 KEH-P601,P6010 4.2 PANEL UNIT PANEL UNIT PANEL UNIT SIDE B SIDE A CN1901 CN750...
- Page 25 KEH-P601,P6010 4.3 KEYBOARD UNIT SIDE B SIDE A KEYBOARD UNIT KEYBOARD UNIT CN1951...
- Page 26 KEH-P601,P6010 4.4 CASSETTE MECHANISM MODULE CN551 DECK UNIT SIDE A CN251 C271 DECK UNIT SIDE B HEAD ASSY IC,Q VR302 CN254 CN255 CN253 IC351 CN252 IC251 Q351 Q352 VR301 CN256...
- Page 27 KEH-P601,P6010 REEL SENSE PCB LOAD MODE CN256 CN253 EGN1 REEL SENSE...
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Page 28: Electrical Parts List
KEH-P601,P6010 5. ELECTRICAL PARTS LIST NOTES: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS..) CKS.., CCS.., CSZS..=====Circuit Symbol and No.===Part Name Part No. - Page 29 KEH-P601,P6010 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S473J RS1/16S104J RS1/16S473J RS1/16S131J RS1/16S473J RS1/16S131J RS1/16S104J RS1/10S392J RS1/16S102J RS1/16S473J RS1/16S473J RS1/10S472J RS1/16S102J RS1/10S222J RAB4C102J RS1/10S222J RAB4C102J RD1/4PU0R0J RS1/16S0R0J...
- Page 30 KEH-P601,P6010 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- CEJA100M16 1913 Switch CSG1107 CKSQYB103K50 1914 Switch CSG1107 CKSRYB223K25 1915 Switch CSG1107 CKSRYB102K50 1916 Push Switch CSG1112 CEJA220M10 1917...
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Page 31: Adjustment
KEH-P601,P6010 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- Unit Number : Unit Number : Unit Name : Deck Unit Unit Name : Reel Sense PCB MISCELLANEOUS Switch(LOAD) -
Page 32: General Information
KEH-P601,P6010 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY Removing the Case (not shown) Cassette Mechanism Module 1. Remove the Case. 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. -
Page 33: Connector Function Description
KEH-P601,P6010 7.1.2 CONNECTOR FUNCTION DESCRIPTION 1. BUS+ 2. GND 3. GND 4. NC 5. BUS- 6. GND 7. BUS L+ INPUT 8. ASENB 9. BUS R+ INPUT 10. BUS R- INPUT FUSE 10A 11. BUS L- INPUT 1. RR+ 2. FR+ 3. -
Page 34: Parts
KEH-P601,P6010 7.2 PARTS 7.2.1 IC PAL006A Protector; Over voltage Reference amp_vcc Stand-by P-GND2 Circuit OUT2- Offset Protector; STBY Detection Thermal OUT2+ OUT1- Offset P-GND1 Detection OUT1+ Protector; S-GND Short circuit AC-GND OUT3+ Offset P-GND3 Detection OUT3- OUT4+ Offset MUTE Detection... - Page 35 KEH-P601,P6010 PML008A Sel_out_L Sel_out_R Isolator circuit Rch block (same as Lch) PV_in_L PV_in_R Source Gain adjuster Tone_out_FL Tone_out_FR to Rch from Rch Primary volume (L+R) SV_in_FL SV_in_FR Loudness Treble Middle Bass volume Anti Alias Tone_out_RL Tone_out_RR filter SV_in_RR SV_in_RL Anti radiation...
- Page 36 KEH-P601,P6010 - Pin Functions (PE5207A) Pin No. Pin Name Function and Operation HFPW Hands free circuit ON output dsens Grille detach sense input Not used EJECTIN Eject sense input TESTIN Test program mode input LCDPW LCD back light power supply control output...
- Page 37 KEH-P601,P6010 Pin No. Pin Name Function and Operation Clock adjustment 63,64 Not used RIMUTE CASSETTE:RI mute output MSIN CASSETTE:MS sense input PLAY CASSETTE:Gain select output DIRO CASSETTE:Dolby N/R select output loadsw CASSETTE:Loading switch sense input Not used ASENBO IP-BUS:Slave power supply control output MUTE E.VOL:Mute control output...
- Page 38 KEH-P601,P6010 - Pin Functions (PD6294A) Pin No. Pin Name Function and Operation Crystal oscillator connection pin Crystal oscillator connection pin Not used MOD1,0 Connect to GND DIMMER Dimmer select output KYDT Key data output DPDT Display data input REMIN Remote control pulse input...
- Page 39 KEH-P601,P6010 - FM/AM Tuner Unit FM/AM TUNER UNIT FM/AM 1ST IF 10.7MHz MPXREF 41kHz AMRF T51 Q51 CF51 CF52 CF53 AMDET AMANT L ch IC 2 FM MPX R ch ANT ADJ COMP MIXER, IF AMP, DET. LDET FMANT RFGND...
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Page 40: Display
KEH-P601,P6010 7.2.2 DISPLAY - CAW1628... -
Page 41: Operational Flow Chart
KEH-P601,P6010 7.3 OPERATIONAL FLOW CHART Power ON VDD=5V 19pin bsens 93pin bsens=L asens 92pin asens=L dsens 2pin dsens=L adpw←H 22pin ASENBO←H 71pin CSENSE - 2V<CSENS<4V , 77pin Source returns to the original one(before you open). 2V<CSENS<4V CD, MD and TAPE loading functions are available. -
Page 42: Operations And Specifications
KEH-P601,P6010 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS Key Finder Head Unit EQ button SFEQ button 5/∞/2/3 buttons OPEN button VOLUME SOURCE button PGM button AUDIO button Buttons 1–6 CLOCK button DISPLAY button FUNCTION button BAND button Remote Controller 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. - Page 43 KEH-P601,P6010...
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- Page 47 KEH-P601,P6010 - CONNECTION DIAGRAM...
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Page 48: Specifications
KEH-P601,P6010 8.2 SPECIFICATIONS General Cassette player Power source ..14.4 V DC (10.8 – 15.1 V allowable) Tape ......Compact cassette tape (C-30 – C-90) Grounding system ........Negative type Tape speed ..4.76 cm/sec.(+0.14cm/sec.,-0.05cm/sec.) Max. current consumption ........10.0 A Fast forward/rewinding time ..