Pioneer avicf 220 service manual
This is the 33 pages manual for pioneer avicf 220 service manual.
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Extracted text from pioneer avicf 220 service manual (Ocr-read)
Page 1
AVIC-U220/XZUC 2 1234 1234 C D F A B E SAFETY INFORMATION CAUTION WARNING Where in a manufacturers service documentation, for example in circuit diagrams or lists of components, a symbol is used to indicate that a specific component shall be replace\ d only by the component specified in that documentation for safety reasons, the following symbol shall be used: 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 h\ ave 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 reliabi\ lity 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. 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
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AVIC-U220/XZUC3 5 678 56 7 8 C D F A B E [Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are mar\ ked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation reg\ ulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/c\ hange of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold s\ older and other debris. Soldering should be finished with the proper quantity. (Refer to the ex\ ample) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose\ screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no i\ mperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs\ . In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product\ . Please check that neither solder debris nor screws remain inside the pro\ duct. 8 There should be no semi-broken wires, scratches, melting, etc. on the \ coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that t\ here are no damages. If you find a damaged power cord, please exchange it with a suitable one\ . 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, p\ lease check the connection and advise on secure connections and suitable usage. Please exchange the power cord if nece\ ssary. a Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, fu\ rniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments an\ d confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instru\ ctions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck head\ s, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shippin\ g mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especia\ lly if it is specified in this manual.