Sharp qt cd 700 w service manual
This is the 38 pages manual for sharp qt cd 700 w service manual.
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Extracted text from sharp qt cd 700 w service manual (Ocr-read)
Page 1
QT-CD700W 2 SAFETY PRECAUTION FOR SERVICE MANUAL zThis product is classified as a CLASS 1 LASER PRODUCT. zWARNINGS: The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements. However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam. (1) When the cabinet has been removed, the power is turned on without a compact disc, and the Pickup is on a position outer than the lead-in position, the Laser will light for several seconds to detect a disc. So not look into the Pickup Lens. (2) The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior to shipping. (3) No adjustment to the Laser Power should be attempted when replacing or servicing the Pickup. (4) Under no circumstances look directly into the Pickup Lens at any time. (5) CAUTION - Use of controls or adjustment, or performance of procedures other than those specified herein may result in hazardous radiation exposure. 92L24801600292 92L2480180022292L2680212512A 92L26803000010 AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
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QT-CD700W 3 CHAPTER . QT-CD700W FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. ■ General SPECIFICATIONS Power sourceAC 110-127/220-240 V, 50/60 Hz DC 12 V ["C" size (UM/SUM-2, R14) battery x 8 ] Power consumption12 W Output powerPMPO: 32 W (AC operation, 10% T.H.D) RMS: 4 W (2 W + 2 W) (DC operation, 10% T.H.D) Speakers77 mm (8Ω) full range x 2 piezo x 2 DimensionsWidth: 295 mm (11-5/8") Height: 153 mm (6") Depth: 213 mm (8 - 3/8") Weight2.1 kg (4.6 lbs) without batteries ■ Radio Frequency rangeFM:88-108MHz AM: 526.5 - 1,606.5 kHz ■ Tape recorder Frequency response60 - 12,000 Hz (Normal tape) Signal/noise ratio40 dB Wow and flutter0.3% (WRMS) MotorDC 9 V electric governor Bias systemAC bias Erase systemMagnet erase ■ Compact disc player Ty p eCompact disc Signal readoutNon-contact, 3-beam semiconductor laser pickup Audio channels2 Filter8 time over sampling digital filter D/A converter1-bit D/A converter Wow and flutterUnmeasurable (less than 0.001% W. peak) Specifications for this model are subject to change without prior notice.