Pioneer dvd 102 service manual
This is the 31 pages manual for pioneer dvd 102 service manual.
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Extracted text from pioneer dvd 102 service manual (Ocr-read)
Page 1
DVD-102, DVD-A02 2 1. Laser Interlock Mechanism The position of the switch (S601) for detecting loading completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberately set to LPS1 terminal side. (if LPS1 signal is low level). In the test mode* the interlock mechanism will not function. Laser diode oscillation will continue, if pin 19 or 20 of mPC2510 (IC50) on the MAIN board assy connected to high level, or else the terminais of Q50 or Q51 are shorted to each other . 2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam. 1. SAFETY INFORMATION IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 7 mw WAVELENGTH: 640 nm , 780 nm 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 Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5). When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with the solder. Also, when soldering do not inhale any smoke or fumes produced. Additional Laser Caution * Refer to page 23. This product complies with the EMC Directives (89/336/EEC, 92/31/EEC) and CE Marking Directive (93/68/EEC). LABEL CHECK Rear ViewDRW1885
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DVD-102, DVD -A02 3 Front 3 2 3 1 410 129 8 7 14 5 15 13 1164 5 Drives 2 13Top Front5 14 67 9 8 Packing for DVD -A02 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING ¦ Parts List for DVD-102 Mark No. Description Part No. Mark No. Description Part No. Packing for DVD -102 1 Pad (Bulk) DHA1402 2 Packing Case DHG1804 NSP 3 Polyethylene Bag (235X320) Z21-018 4 Operating Instructions DRC1068 (English/ French/ German ) 5 Plate DHC1048 6 Push Rod DEX1007 7 CAUTION Tag DRW1881 NSP 8 Polyethylene Bag (75X120) Z21-006 9 Caution Paper DRM1212 ¦ Parts List for DVD-A02 1 Pad (Pulp) DHA1369 2 Master Carton DHG1823 3 Packing Case DHG1824 NSP 4 Polyethylene Bag (235X320) Z21-019 5 Operating Instructions DRC1074 (English/ French/ German Italian ) 6 Audio Cable DKP3369 7 Polyethylene Bag(70X100) DHL1089 8 Screw AMZ30P060FMC 9 Short Socket DKX1042 10 Install Manual DRB1225 11 Programmed FD (ATAPI) DWX1808 12 Push Rod DEX1007 13 CAUTION Tag DRW1881 NSP 14 Polyethylene Bag (75X120) Z21-006 15 Caution Paper DRM1212 NOTES :ÖParts marked by Ò NSP Ó are generally unavailable because they are not in our Master Spare Parts List. ÖThe mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÖScrew adjacent to ° mark on the product are used for disassembly.