Table of Contents
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3 7 63 1515 0
Service
Manual
MULTI-CD CONTROL HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P4300R
DEH-P4300RB
- This service manual should be used together with the following manual(s):
Model No.
CX-958
TE
L 13942296513
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
4. PCB CONNECTION DIAGRAM ................................26
5. ELECTRICAL PARTS LIST ........................................34
6. ADJUSTMENT..........................................................39
www
.
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE INC.
PIONEER EUROPE NV
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2000
http://www.xiaoyu163.com
Order No.
Mech. Module
CRT2423
S8.1
x
ao
y
i
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
http://www.xiaoyu163.com
8
DEH-P4300R/X1N/EW
Remarks
CD Mech. Module:Circuit Description, Mech. Description, Disassembly
Q Q
3
6 7
1 3
7. GENERAL INFORMATION .......................................43
7.1 DIAGNOSIS ........................................................43
7.1.1 TEST MODE ..............................................43
7.1.2 DISASSEMBLY .........................................47
7.1.3
7.2 PARTS .................................................................52
7.2.1 IC................................................................52
7.2.2 DISPLAY ....................................................57
7.3 OPERATIONAL FLOW CHART ...........................58
u163
8. OPERATIONS AND SPECIFICATIONS.....................59
.
2 9
9 4
2 8
X1N/EW
1 5
0 5
8
2 9
9 4
m
co
K-ZZB. DEC. 2000 Printed in Japan
9 9
ORDER NO.
CRT2578
X1N/EW
2 8
9 9
51
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Table of Contents
Related Manuals for Pioneer DEH-P4300R
Summary of Contents for Pioneer DEH-P4300R
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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-ZZB. DEC. 2000 Printed in Japan http://www.xiaoyu163.com... -
Page 2: Safety Information
DEH-P4300R,P4300RB 3 7 63 1515 0 - CD Player Service Precautions 2. During disassembly, be sure to turn the power off 1. For pickup unit(CXX1285) handling, please refer since an internal IC might be destroyed when a con- to"Disassembly"(see page 47). -
Page 3: Exploded Views And Parts List
DEH-P4300R,P4300RB 3 7 63 1515 0 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING L 13942296513 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. -
Page 4: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 2.2 EXTERIOR L 13942296513 u163 http://www.xiaoyu163.com... -
Page 5: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ30P040FZK 48 Badge CAH1754 2 Screw BMZ30P100FMC 49 Spring CBH2430 3 Screw BSZ26P060FMC 50 Spring CBH2431... -
Page 6: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 2.3 CD MECHANISM MODULE L 13942296513 u163 http://www.xiaoyu163.com... -
Page 7: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Control Unit CWX2411 46 ••••• 2 Connector(CN802) CKS2192 47 Ball CNR1189 3 Connector(CN801) CKS2193 48 Belt... -
Page 8: Block Diagram And Schematic Diagram
DEH-P4300R,P4300RB 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 7 63 1515 0 3.1 BLOCK DIAGRAM TUNER AMP UNIT FM/AM TUNER UNIT Q415 Q414 FM/AM 1ST IF 10.7MHz MPXREF 41kHz AMRF T51 Q51 CF51 CF52 CF53 AMDET AMANT Q420 Q413... -
Page 9: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 RESET IC 603 Q913 S-80834ANY CN901 BACK UP Q909 BACK UP Q610 adpw tmute AVREF fM/AM SYSTEM DALMON CONTROLLER Q914 bsens IC 601(1/2) PE5202A Q915 asens ldet Q917 NL2DT isens pce@ currq SDBW... -
Page 10: Manual
DEH-P4300R,P4300RB 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) 3 7 63 1515 0 Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. MIC, TEL > 200mA Large size SCH diagram R455... -
Page 11: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 TUNER AMP UNIT IP-BUS:+2.2dBs IMH3A FM(100%): +6.6dBs AM(30%): -3.9dBs CD:+10.2dBs IP-BUS:+10.3dBs IMH3A CD:+9.4dBs PE5202A L 13942296513 600µH M CONTROLLER FM(100%):+32.6dBs AM(30%):+23.1dBs CD:+36.2dBs IP-BUS:+36.3dBs > FUSE CEK1136 10A DTC124EK H SENSE SW R934 222 (1/10W) -
Page 12: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 13: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 A-a B http://www.xiaoyu163.com... -
Page 14: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 15: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 16: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 3.3 KEYBOARD UNIT(DEH-P4300R/X1N/EW) REMOTE CON SENSOR L 13942296513 BAND DOWN u163 http://www.xiaoyu163.com... -
Page 17: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 OTE CONTROL KEYBOARD UNIT SENSOR CL170UBX SFEQ AUDIO FUNC DISP L 13942296513 SOURCE BAND DOWN RIGHT LEFT u163 http://www.xiaoyu163.com... -
Page 18: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 3.4 KEYBOARD UNIT(DEH-P4300RB/X1N/EW) REMOTE CONTROL SENSOR L 13942296513 SUPER RED SUPER RED BAND DOWN u163 http://www.xiaoyu163.com... -
Page 19: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 CONTROL KEYBOARD UNIT CL170UBX SFEQ AUDIO FUNC DISP L 13942296513 SOURCE RIGHT LEFT u163 http://www.xiaoyu163.com... -
Page 20: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 3.5 CD MECHANISM MODULE CONTROL UNIT PICKUP UNIT (SERVICE)(P8) CN101 RF-AMP, SE L 13942296513 CL203IRXTU CL203IRXTU PHOTO UNIT(S8) CN802 Q1 CPT230SX-TU Q2 CPT230SX-TU SPINDLE MOTOR M3 CXB2562 CARRIAGE MOTOR M1 CXB2190 u163 LOADING MOTOR... -
Page 21: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 SWITCHES: CONTROL UNIT S801 : HOME SWITCH..ON-OFF S802 : CLAMP SWITCH..ON-OFF The underlined indicates the switch position. NOTE : Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. -
Page 22: Manual
DEH-P4300R,P4300RB Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 3 7 63 1515 0 2. Reference voltage REFO:2.5V - Waveforms 1 RFI 1 CH1: RFI 1 CH1: RFI 0.5V/div. 0.5µs/div. 1V/div. 1V/div. 0.5ms/div. 0.5ms/div. 2 CH2: MIRR... -
Page 23: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 8 CH1: TE 8 CH1: TE 0 MD 0.2V/div. 0.5V/div. 0.5V/div. 0.1s/div. 5ms/div. 20ms/div. 9 CH2: TD ! CH2: SD 0.2V/div. 0.5V/div. Normal mode: play TEST mode: 100 Tracks jump(FWD) Normal mode: Play (12cm) →... -
Page 24: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 ( CH1: R OUT 6 CH1: FE 8 CH1: TE 1V/div. 0.2V/div. 0.2V/div. 1ms/div. 0.2ms/div. 1ms/div. ) CH2: L OUT 3 CH2: FD 9 CH2: TD 1V/div. 0.5V/div. 0.5V/div. Normal mode: Play (1kHz 0dB) -
Page 25: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 26: Pcb Connection Diagram
DEH-P4300R,P4300RB 3 7 63 1515 0 4. PCB CONNECTION DIAGRAM CORD ASSY 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... -
Page 27: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 SIDE A CORD ASSY CORD ASSY REAR OUTPUT IP-BUS INPUT ANTENNA JACK L 13942296513 u163 CN1950 FRONT http://www.xiaoyu163.com... -
Page 28: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 TUNER AMP UNIT L 13942296513 u163 http://www.xiaoyu163.com... -
Page 29: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 SIDE B L 13942296513 u163 http://www.xiaoyu163.com... -
Page 30: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 4.2 PANEL UNIT SIDE B SIDE A CN1901 CN750 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 31: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 4.3 KEYBOARD UNIT SIDE B SIDE A CN1951 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 32: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 4.4 CD MECHANISM MODULE SIDE A L 13942296513 u163 http://www.xiaoyu163.com... -
Page 33: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 SIDE B L 13942296513 u163 http://www.xiaoyu163.com... -
Page 34: Electrical Parts List
DEH-P4300R,P4300RB 3 7 63 1515 0 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.. -
Page 35: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S222J RS1/16S222J RS1/16S223J RS1/16S681J RS1/16S821J RS1/16S102J RS1/16S821J RS1/16S0R0J RS1/16S223J RS1/16S102J RS1/16S821J RS1/16S0R0J RS1/16S821J... -
Page 36: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S131J CKSQYB474K16 RS1/10S392J CKSQYB474K16 RS1/16S102J CKSQYB474K16 RS1/10S472J CEJA330M10 RS1/10S222J CKSQYB225K10 RS1/10S222J CKSQYB225K10 RD1/4PU0R0J... -
Page 37: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- Unit Number : CWM7399 1936 RS1/16S131J (DEH-P4300R/X1N/EW) 1938 RS1/16S151J Unit Name : Keyboard Unit... -
Page 38: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- 1913 RS1/16S161J RS1/16S393J 1914 RS1/16S161J RS1/16S103J 1915 RS1/16S161J RS1/16S103J 1916 RS1/16S161J RS1/16S182J 1917... -
Page 39: Adjustment
DEH-P4300R,P4300RB 3 7 63 1515 0 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Precautions 2) Test Mode • This unit uses a single power supply (+5V) for the reg- This mode is used for adjusting the CD mechanism ulator. The signal reference potential, therefore, is module of the device. -
Page 40: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - Flow Chart Test Mode In Acc on Sourse CD SOURCE New test mode BAND Power ON (Adjustment for T.Offset) Power ON RF AMP Gain Select (Not adjustment for T.Offset) 00 00 00... -
Page 41: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mecha- nism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. -
Page 42: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 Ech → Xch 20mV/div, AC Grating waveform Fch → Ych 20mV/div, AC 0° 30° 45° 60° L 13942296513 75° 90° u163 http://www.xiaoyu163.com... -
Page 43: General Information
DEH-P4300R,P4300RB 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 TEST MODE - Error Messages If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. -
Page 44: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - New Test Mode S-CD plays the same way as before. If an error such as off focus, spindle unlocking, unreadable sub-code, or sound skipping occurs after setup, its cause and time occurred (in absolute time) are displayed. - Page 45 DEH-P4300R,P4300RB 3 7 63 1515 0 (4) Display of Operational Status (CPOINT) during Setup Status No. Contents Protective action CD+5V ON process in progress. None Servo LSI initialization (1/3) in progress. None Servo LSI CRAM initialization in progress. None Servo LSI initialization (2/3) in progress.
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Page 46: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 (5) Display Examples 1) During Setup (When status no. = 11) TRK No. MIN. SEC. 11" 2) During Operation (TOC read, TRK search, Play, FF and REV) The same as in the normal mode. -
Page 47: Disassembly
DEH-P4300R,P4300RB 3 7 63 1515 0 7.1.2 DISASSEMBLY Removing the Case (not shown) 1. Remove the Case. CD Mechanism Module Removing the CD Mechanism Module (Fig.1) Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module. -
Page 48: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - Removing the Upper Frame 1. Remove six Springs A, two Springs B and four Screws. Upper Frame 2. Remove two Tabs situated on rear side of the Upper Frame, remove two Arms on the front side, then remove two Tabs on the front side. -
Page 49: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - Removing the Guide Arm Assy 1. Remove a connector, a spring A and B 2. Drive the Guide Arm Assy up aslant into rear side Guide Arm Assy Section direction, then remove it from a Pin. Finally, drive the assembly approximately 45 degrees upward, then slide the assembly toward left side to remove it. -
Page 50: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - Removing the Loading Motor and Carriage Motor Guide 1. Remove the Spring and two Screws A. 2. Dismount the Loading Motor. 3. Remove the Belt, a Screw B, two Screws C, a Guide and a Screw Unit. -
Page 51: Connector Function Description
DEH-P4300R,P4300RB 3 7 63 1515 0 7.1.3 CONNECTOR FUNCTION DESCRIPTION FRONT FUSE 10A OUTPUT TEL 1. RR+ 1. BUS+ 2. FR+ 2. GND 3. RR- 3. GND 4. FR- 4. NC 5. RL+ 5. BUS- 6. FL+ 6. GND 7. -
Page 52: Parts
DEH-P4300R,P4300RB 3 7 63 1515 0 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+ L 13942296513 Protector; S-GND Short circuit AC-GND OUT3+... -
Page 53: Manual
DEH-P4300R,P4300RB PML008A 3 7 63 1515 0 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... -
Page 54: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 - Pin Functions (PE5202A) 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... -
Page 55: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 Pin No. Pin Name Function and Operation 60,61 Not used Clock adjustment CONT CD:Servo driver power supply control output CDLOAD CD:LOAD motor loading control output xsck CD:LSI clock output CD:LSI data input CD:LSI data output... -
Page 56: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 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... -
Page 57: Display
DEH-P4300R,P4300RB 3 7 63 1515 0 7.2.2 DISPLAY - CAW1624(DEH-P4300R/X1N/EW), CAW1625(DEH-P4300RB/X1N/EW) L 13942296513 u163 http://www.xiaoyu163.com... -
Page 58: Operational Flow Chart
DEH-P4300R,P4300RB 3 7 63 1515 0 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 L 13942296513 ASENBO←H 71pin csens - 2V<CSENS<4V , 77pin Source returns to the original one(before you open). -
Page 59: Operations And Specifications
DEH-P4300R,P4300RB 3 7 63 1515 0 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS(DEH-P4300R/X1N/EW) Key Finder Head Unit 5/∞/2/3 buttons EQ button SFEQ button OPEN button VOLUME TA button L 13942296513 SOURCE button Buttons 1-6 AUDIO button DISPLAY button PTY button... -
Page 60: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 61: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 62: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 63: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 64: Manual
DEH-P4300R,P4300RB - CONNECTION DIAGRAM 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com... -
Page 65: Manual
DEH-P4300R,P4300RB 3 7 63 1515 0 8.2 SPECIFICATIONS General CD player Power source ..14.4 V DC (10.8 – 15.1 V allowable) System ........Compact disc audio system Grounding system ........Negative type Usable discs ..........Compact disc Max. current consumption ........10.0 A Signal format ....