Pioneer hfe pioneer vsx-521 821 921-k rrv4167 service free download

File name hfe_pioneer_vsx-521_821_921-k_rrv4167_service.pdf

ORDER NO. RRV4167 VSX-821-K AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-821-K VSX-921-K VSX-521-K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Remarks VSX-821-K CUXCNSM AC 120 V VSX-921-K UXCNCB AC 120 V VSX-521-K CUXCNSM AC 120 V For details, refer to "Important Check Points for good servicing". 1 2 3 4 SAFETY INFORMATION A 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 B This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 (FOR USA MODEL ONLY) ANY MEASUREMENTS NOT WITHIN THE LIMITS 1. SAFETY PRECAUTIONS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL The following check should be performed for the SHOCK HAZARD AND MUST BE CORRECTED BEFORE continued protection of the customer and service RETURNING THE APPLIANCE TO THE CUSTOMER. technician. C LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground 2. PRODUCT SAFETY NOTICE (water pipe, conduit, etc.) by connecting a leakage Many electrical and mechanical parts in the appliance current tester such as Simpson Model 229-2 or have special safety related characteristics. These are equivalent between the earth ground and all exposed often not evident from visual inspection nor the protection metal parts of the appliance (input/output terminals, afforded by them necessarily can be obtained by using screwheads, metal overlays, control shaft, etc.). P