Pioneer A509R free download

File name Pioneer-A509R amp.pdf

STEREO AMPLIFIER A-509R Direct Energy MOS VOLUME TAPE 2 MONITOR STANDBY/ON STANDBY CD TUNER PHONO LINE/ SB TAPE 1/ CD-R/MD POWER OFF ON A SPEAKERS B BASS TREBLE BALANCE INPUT SELECTOR REC SELECTOR CD TUNER PHONES LOUDNESS DIRECT/ SB MODE OFF SOURCE MIN MAX L R ORDER NO. RRV2285 STEREO AMPLIFIER A-509R THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Type MY Model A-509R Power Requirement AC220-230V Remarks CONTENTS 1. SAFETY INFORMATION ... 2 2. EXPLODED VIEWS AND PARTS LIST ... 3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 6 4. PCB CONNECTION DIAGRAM ... 16 5. PCB PARTS LIST ... 21 6. ADJUSTMENT ... 24 PIONEER CORPORATION 7. GENERAL INFORMATION ... 25 7.1 IC ... 25 8. PANEL FACILITIES AND SPECIFICATIONS ... 26 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 EUROPE N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 c PIONEER CORPORATION 2000 T ­ ZZK APR. 2000 Printed in Japan A-509R 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 technician. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. LEAKAGE CURRENT CHECK Measure leakage curren