Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer Car Audio crt2234_avic-505_144

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download crt2234_avic-505_144 documenatation <<

Text preview - extract from the document

                                                                                                                                                   ORDER NO.
                                                                                                                                                CRT2234

MOBILE NAVIGATION SYSTEM



AVIC-505                                                                                                                                  US,EW




- See the separate manual CX-597(CRT1829) for the CD mechanism description, disassembly and circuit
  description.
- The CD mechanism employed in this model is one of S7 series.




CONTENTS
 1.   SAFETY INFORMATION ............................................2                       7.2 DIAGNOSIS ........................................................86
 2.   EXPLODED VIEWS AND PARTS LIST.......................4                                      7.2.1 DISASSEMBLY..........................................86
 3.   SCHEMATIC DIAGRAM ...........................................12                            7.2.2 TEST MODE...............................................88
 4.   PCB CONNECTION DIAGRAM ................................42                                  7.2.3 TEST MODE (MAIN UNIT)........................90
 5.   ELECTRICAL PARTS LIST ........................................52                           7.2.4 HOW TO USE THE TEST DISC.................92
 6.   ADJUSTMENT..........................................................61                 7.3 EXPLANATION ...................................................95
 7.   GENERAL INFORMATION .......................................66                              7.3.1 CIRCUIT DESCRIPTIONS ..........................95
      7.1 IC ........................................................................66          7.3.2 BLOCK DIAGRAM .....................................96
                                                                                          8. OPERATIONS AND SPECIFICATIONS ....................98


PIONEER ELECTRONIC 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 ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936

C PIONEER ELECTRONIC CORPORATION 1999                                                                                      K-FZA. JAN. 1999 Printed in Japan
AVIC-505



- CD Player Service Precautions
1. For pickup unit(CXX1230) handling, please refer            2. During disassembly, be sure to turn the power off
   to"Disassembly"(CX-597 Service Manual CRT1829).               since an internal IC might be destroyed when a
   During replacement, handling precautions shall be             connector is plugged or unplugged.
   taken to prevent an electrostatic discharge(protection     3. Please checking the grating after changing the
   by a short pin).                                              service pickup unit(see page 64).

1. SAFETY INFORMATION
1.1 AVIC-505/US

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.
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.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65




2
                                                                                                           AVIC-505



1.2 AVIC-505/EW

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.
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.

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo