Pioneer deh 1190 mp service manual
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Extracted text from pioneer deh 1190 mp service manual (Ocr-read)
Page 1
DEH-1100MP/XN/UC 2 1234 1234 C D F A B E SAFETY INFORMATION CAUTION WARNING Where in a manufacturers service documentation, for example in circu\ it diagrams or lists of components, a symbol is used to indicate that a specific component sh\ all be replaced only by the component specified in that documentation for safety reasons, the\ following symbol shall be used: This product contains certain electrical parts contain chemicals which a\ re known to the State of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 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 safety 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 safety, you should not risk trying to do so and refer the repair to a qualified service technician. CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. WARNING! The AEL (accessible emission level )of the laser power output is less than\ CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should do servicing operation of the apparatus. Laser diode characteristics Wave length : 785 nm to 814 nm Maximum output : 1 190 µW(Emitting period : unlimited) Additional Laser Caution Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. - Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results. Caution: 1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept. CAUTION CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH \ OPTICAL INSTRUMENTS 2. During repair or tests, do not view laser beam for 10 seconds or longer.
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DEH-1100MP/XN/UC3 5 678 56 7 8 C D F A B E CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufa\ cture. Discord used batteries according to the manufacture's instructions.