Pioneer deh 2020 r service manual
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Extracted text from pioneer deh 2020 r service manual (Ocr-read)
Page 1
2 DEH-2000R,2030R,2020R -CD Player Service Precautions 1. For pickup unit(CXX1285) handling, please refer to"Disassembly"(CX-916 Service Manual CRT2300). 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 58). 1. SAFETY INFORMATION 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. 1. 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 13cm from the focus lens must be kept. 2. During repair or tests, do not view laser beam for 10 seconds or longer. 2. A CLASS 1 LASER PRODUCT label is affixed to the bottom of the player.3. The triangular label is attached to the mechanism unit frame. 4. Specifications of Laser Diode Specifications of laser radiation fields to which human access is possible during service. Wavelength = 800 nanometers CLASS 1 LASER PRODUCT
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3 DEH-2000R,2030R,2020R 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING -DEH-2000R/X1N/EW 11 8 9 5 4 6 3 2 7 12 13 10 1 -Owner's Manual, Installation Manual Model Part No. Language DEH-2000R/X1N/EW CRD2841 English, Spanish CRD2842 German, French CRD2843 Italian, Dutch CRD2844 English, Spanish, German, French, Italian, Dutch 1 Cord Assy CDE5754 * 2 Accessory Assy CEA2397 3 Screw CBA1002 4 Handle CNC5395 5 Bush CNV3930 * 6 Polyethylene Bag E36-615 7 Polyethylene Bag CEG-162 8-1 Owners Manual CRD2841 8-2 Owners Manual CRD2842 8-3 Owners Manual CRD28438-4 Installation Manual CRD2844 * 8-5 Passport CRY1013 * 8-6 Warranty Card CRY1087 8-7 Polyethylene Bag CEG1116 9 Case Assy CXB3520 10 Carton CHG3652 11 Contain Box CHL3652 12 Protector CHP2101 13 Protector CHP2102 Mark No. Description Part No. Mark No. Description Part No. -PACKING SECTION PARTS LIST NOTE: -Parts marked by * and | can not be supplied. -Screws adjacent to Ñmark on the product are used for disassembly.