Pioneer XRA770, XRA880 free download

File name Pioneer-XRA770_880 audiosys.pdf

ORDER NO. RRV2008 · XR-A880 STEREO CD CASSETTE DECK RECEIVER XR-A880 XR-A770 Type DBDXJ DXJ/NC THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model XR-A880 XR-A770 Power Requirement AC110-127V/220-230V/240V AC110-127V/220-230V/240V The Voltage can be converted by the following method. With the voltage selector With the voltage selector CONTENTS 1. SAFETY INFORMATION ... 2 2. EXPLODED VIEWS AND PARTS LIST ... 3 3. SCHEMATIC DIAGRAM ... 14 4. PCB CONNECTION DIAGRAM ... 32 5. PCB PARTS LIST ... 47 6. ADJUSTMENT ... 55 7. GENERAL INFORMATION ... 61 7.1 PARTS ... 61 7.1.1 IC ... 61 7.1.2 DISPLAY ... 67 7.2 DISASSEMBLY ... 69 7.3 BLOCK DIAGRAM ... 72 8. PANEL FACILITIES AND SPECIFICATIONS ... 74 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. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998 T ­ IZK SEPT. 1998 Printed in Japan XR-A880, XR-A770 1. SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. 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 NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or be of identical designation. (slow operating fuse) on PCB indicate that replacement parts must REMARQUE (POUR MODИLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou de remplacement doivent avoir la mкme dйsignation. (fusible de type lent) sur CCI indiquent que les piиces (FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service tech