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Pioneer DEH-3300RX1N Service Manual
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Pioneer DEH-3300RX1N Service Manual

Pioneer DEH-3300RX1N Service Manual

High power cd player with rds tuner
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Service
Manual
HIGH POWER CD PLAYER WITH RDS TUNER
DEH-3300R
DEH-3330R
- This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-958
CRT2423
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
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
DEH-3300R/X1N/EW
X1N/EW
Mech. Module
Remarks
S8.1
CD Mech. Module:Circuit Description, Mech. Description, Disassembly
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
X1N/EW
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
8. OPERATIONS AND SPECIFICATIONS.....................59
K-ZZB. DEC. 2000 Printed in Japan
ORDER NO.
CRT2574
51

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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...

  • Page 2: Safety Information

    DEH-3300R,3330R - 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). nector is plugged or unplugged. During replacement, handling precautions shall be 3.

  • Page 3: Exploded Views And Parts List

    DEH-3300R,3330R 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 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.
  • Page 4 DEH-3300R,3330R 2.2 EXTERIOR...
  • Page 5 DEH-3300R,3330R - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ30P040FZK 41 Button(EQ) CAC6778 2 Screw BMZ30P100FMC 42 Button(SFEQ) CAC6779 3 Screw BSZ26P060FMC 43 Button(OPEN) CAC6780 4 Screw BSZ30P060FMC 44 Badge CAH1754 5 Cord Assy CDE6435 45 Spring...
  • Page 6 DEH-3300R,3330R 2.3 CD MECHANISM MODULE...
  • Page 7 DEH-3300R,3330R - 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 CNT1086 4 Connector(CN701) CKS2773 49 Roller CNV4509 5 Connector(CN101) CKS3486...

  • Page 8: Block Diagram And Schematic Diagram

    DEH-3300R,3330R 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 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 L ch IC 2 FM MPX Q411 R ch ANT ADJ...
  • Page 9 DEH-3300R,3330R 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 CELLULAR MUTE LOCL Q916 LOCH MUTE TELIN PCE1 ELECTRONIC VOLUME/...
  • Page 10 DEH-3300R,3330R 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 R455 Guide page Detailed page ANTENNA DSP-201M SYSTEM DETACH R789 R788 EJECT SENSE SW IMH3A R787...
  • Page 11 DEH-3300R,3330R TUNER AMP UNIT IMH3A FM(100%): +6.6dBs AM(30%): -3.9dBs CD:+10.2dBs IMH3A CD:+9.4dBs PE5202A 600µH M CONTROLLER FM(100%):+32.6dBs AM(30%):+23.1dBs CD:+36.2dBs > FUSE CEK1136 10A DTC124EK CH SENSE SW R934 222 (1/10W) R935 222 (1/10W) R786 RR— 472 (1/10W) BACK UP FR— B.REM FL—...
  • Page 12 DEH-3300R,3330R...
  • Page 13 DEH-3300R,3330R A-a B...
  • Page 14 DEH-3300R,3330R...
  • Page 15 DEH-3300R,3330R...
  • Page 16 DEH-3300R,3330R 3.3 KEYBOARD UNIT(DEH-3300R/X1N/EW) PURE GREEN PURE GREEN...
  • Page 17 DEH-3300R,3330R KEYBOARD UNIT CL170PGCD SFEQ AUDIO FUNC DISP SOURCE BAND DOWN RIGHT LEFT...
  • Page 18 DEH-3300R,3330R 3.4 KEYBOARD UNIT(DEH-3330R/X1N/EW) AMBER BAND AMBER DOWN...
  • Page 19 DEH-3300R,3330R KEYBOARD UNIT CL170DCD SFEQ AUDIO FUNC DISP SOURCE RIGHT LEFT...

  • Page 20: Cd Mechanism Module

    DEH-3300R,3330R 3.5 CD MECHANISM MODULE CONTROL UNIT PICKUP UNIT (SERVICE)(P8) CN101 RF-AMP, SE CL203IRXTU CL203IRXTU PHOTO UNIT(S8) CN802 Q1 CPT230SX-TU Q2 CPT230SX-TU SPINDLE MOTOR M3 CXB2562 CARRIAGE MOTOR M1 CXB2190 LOADING MOTOR CD DRIVER M2 CXB2195 CN801 BA05SFP 5V REGULATOR...
  • Page 21 DEH-3300R,3330R 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. Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.
  • Page 22 DEH-3300R,3330R Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 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 2 CH2: MIRR Normal mode: play 5V/div.
  • Page 23 DEH-3300R,3330R 8 CH1: TE 8 CH1: TE 0 MD 0.2V/div. 0.5V/div. 0.5V/div. 0.1s/div. 20ms/div. 5ms/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) → REFO → REFO → REFO →...
  • Page 24 DEH-3300R,3330R ( CH1: R OUT 8 CH1: TE 6 CH1: FE 1V/div. 0.2V/div. 0.2V/div. 0.2ms/div. 1ms/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) Normal mode: During AGC Normal mode: During AGC →...
  • Page 25 DEH-3300R,3330R...

  • Page 26: Pcb Connection Diagram

    DEH-3300R,3330R 4. PCB CONNECTION DIAGRAM CORD ASSY 4.1 TUNER AMP UNIT 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 27 DEH-3300R,3330R SIDE A CORD ASSY REAR OUTPUT ANTENNA JACK CN1950 FRONT...
  • Page 28 DEH-3300R,3330R TUNER AMP UNIT...
  • Page 29 DEH-3300R,3330R SIDE B...
  • Page 30 DEH-3300R,3330R 4.2 PANEL UNIT SIDE B SIDE A CN1901 CN750...
  • Page 31 DEH-3300R,3330R 4.3 KEYBOARD UNIT SIDE B SIDE A CN1951...
  • Page 32 DEH-3300R,3330R 4.4 CD MECHANISM MODULE SIDE A...
  • Page 33 DEH-3300R,3330R SIDE B...

  • Page 34: Electrical Parts List

    DEH-3300R,3330R 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 35 DEH-3300R,3330R =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S393J RS1/16S331J RS1/16S681J RS1/16S101J RS1/16S681J RS1/16S104J RS1/16S681J RS1/16S0R0J RS1/16S681J RAB4C102J RS1/16S103J RS1/16S0R0J RS1/16S681J RS1/16S104J RS1/16S473J RS1/16S103J RS1/16S472J RS1/16S153J RS1/16S473J RS1/16S153J RS1/16S102J RS1/16S222J...
  • Page 36 DEH-3300R,3330R =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- CAPACITORS CCSRCH101J50 CKSRYB223K25 CCSRCH101J50 CKSRYB102K50 CKSRYB103K50 CEJA1R0M50 CCSRCH101J50 CEJA1R0M50 CKSRYB105K6R3 CCSRCH101J50 CKSRYB105K6R3 CKSRYB103K50 CKSRYB472K50 CKSRYB104K16 CKSRYB103K25 CKSRYB104K16 CKSQYB104K16 CKSRYB105K6R3 CKSRYB105K6R3 CKSQYB103K50 CKSRYB105K6R3...
  • Page 37 DEH-3300R,3330R =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- 1919 RS1/16S131J 1914 RS1/16S121J 1920 RS1/16S131J 1915 RS1/16S121J 1927 RS1/16S472J 1916 RS1/16S121J 1929 RS1/16S0R0J 1917 RS1/16S131J 1930 RS1/16S101J 1918 RS1/16S151J 1931 RS1/16S101J...
  • Page 38 DEH-3300R,3330R =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S153J Unit Number : RS1/16S103J Unit Name : Photo Unit(S8) RS1/16S102J RA4C681J Photo-transistor CPT230SX-TU RS1/16S102J Photo-transistor CPT230SX-TU RS1/16S102J Miscellaneous Parts List RS1/16S0R0J RS1/16S0R0J Pickup Unit(Service)(P8)

  • Page 39: Adjustment

    DEH-3300R,3330R 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. connected to REFO(approx.
  • Page 40 DEH-3300R,3330R - 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 Display 99 99 99 GG GG GG Display Power OFF BAND...

  • Page 41: Checking The Grating After Changing The Pickup Unit

    DEH-3300R,3330R 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 DEH-3300R,3330R Ech → Xch 20mV/div, AC Grating waveform Fch → Ych 20mV/div, AC 0° 30° 45° 60° 75° 90°...

  • Page 43: General Information

    DEH-3300R,3330R 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. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing.
  • Page 44 DEH-3300R,3330R - 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. During setup, operational status of the control software (internal RAM: CPOINT) is displayed. These displays and functions are prepared for enhancing aging in the servicing and efficiency of trouble analysis.
  • Page 45 DEH-3300R,3330R (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. None Offset adjustment (1/3) in progress.
  • Page 46 DEH-3300R,3330R (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. 3) When a Protection Error Occurred Switch to the following displays (A) and (B) using the [BAND] switch: (A) Error occurrence timing display in absolute time.

  • Page 47: Disassembly

    DEH-3300R,3330R 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. Removing the Grille Panel Assy (Fig.1) Remove the two screws and then remove the Grille Panel Assy.
  • Page 48 DEH-3300R,3330R - 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. - Removing the Carriage Mechanism 1.
  • Page 49 DEH-3300R,3330R - 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 DEH-3300R,3330R - 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. Screw Unit Carriage Motor 4.

  • Page 51: Connector Function Description

    DEH-3300R,3330R 7.1.3 CONNECTOR FUNCTION DESCRIPTION FRONT OUTPUT FUSE 10A 1. RR+ 2. FR+ REAR OUTPUT 3. RR- 4. FR- ANTENNA JACK 5. RL+ 6. FL+ 7. RL- 8. FL- 9. NC 10. TEL 11. ILM 12. B.REM 13. ACC 14. NC 15.

  • Page 52: Parts

    DEH-3300R,3330R 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 OUT4- P-GND4 SWITCH...
  • Page 53 DEH-3300R,3330R 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 Treble2 filter Anti radiation...
  • Page 54 DEH-3300R,3330R - 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 LCDPW LCD back light power supply control output TELIN Telephone mute input isens...
  • Page 55 DEH-3300R,3330R 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 CD:LSI command / data control output xrst CD:LSI reset control output xstb...
  • Page 56 DEH-3300R,3330R 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 FMRF CF202 IC 3 X901 IMG ADJ AM 2ND IF...

  • Page 57: Display

    DEH-3300R,3330R 7.2.2 DISPLAY - CAW1627...

  • Page 58: Operational Flow Chart

    DEH-3300R,3330R 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 CSENS - 2V<CSENS<4V , 77pin Source returns to the original one(before you open). 2V<CSENS<4V CD, MD and TAPE loading functions are available. Keys except for EJECT key are not available.

  • Page 59: Operations And Specifications

    DEH-3300R,3330R 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS Key Finder Head Unit EQ button 5/∞/2/3 buttons SFEQ button VOLUME OPEN button AUDIO button SOURCE button Buttons 1-6 TA button DISPLAY button FUNCTION button PTY button BAND button...
  • Page 60 DEH-3300R,3330R...
  • Page 61 DEH-3300R,3330R...
  • Page 62 DEH-3300R,3330R...
  • Page 63 DEH-3300R,3330R - CONNECTION DIAGRAM...

  • Page 64: Specifications

    DEH-3300R,3330R 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 ....Sampling frequency: 44.1 kHz Dimensions Number of quantization bits: 16;...

This manual is also suitable for:

Deh-3300rDeh-3300rewDeh-3330rx1nDeh-3330rDeh-3330rew

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