Pioneer cdxfm 677 service manual

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2 CDX-FM677,FM673 1. SAFETY INFORMATION -CDX-FM677/X1N/UC and CDX-FM673/X1N/UC 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. W ARNING 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 A transport screw has been attached to the set in order to protect it during transporta- tion. After removing the transport screw, cover the hole with the supplied seal. Be sure to remove the transport screw before mounting the set. The removed transport screw should be retained in the accessory bag for use the next time the set is transported. Seal After removing the trans- port screw, cover the hole with the supplied seal. Transport screw Attach to the original position before transporting the set. -CD Player Service Precautions 1. For pickup unit(CXX1285) handling, please refer to"Disassembly"(see page 52). During replacement, handling precautions shall be taken to prevent an electrostatic discharge(protection by a short pin).2. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a con- nector is plugged or unplugged. 3. Please checking the grating after changing the ser- vice pickup unit(see page 39). 4. Since these screws protects the mechanism during transport, be sure to affix it when it is transported for repair, etc.