Sony MZ-E505 free download

File name sony_MZ-E505_service_manual.pdf

MZ-E505 SERVICE MANUAL Ver 1.0 2002. 02 E Model US and foreign patents licensed from Dolby Laboratories. Model Name Using Similar Mechanism Mechanism Type Optical Pick-up Name NEW MT-MZE505-176 LCX-4E SPECIFICATIONS Audio playingsystem MiniDisc digital audio system Laser diode properties Material: GaAlAs Wavelength: = 790 nm Emission duration: continuous Laser output: less than 44.6 µW* * This output is the value measured at a distance of 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture. Revolutions Approx. 300 rpm to 2,700 rpm Error correction ACIRC (Advanced Cross Interleave Reed Solomon Code) Samplingfrequency 44.1 kHz Coding ATRAC (Adaptive TRansform Acoustic Coding) ATRAC3: LP2/LP4 Modulationsystem EFM (Eight to Fourteen Modulation) Number of channels 2 stereo channels 1 monaural channel Frequencyresponse 20 to 20,000 Hz ± 3 dB Wow and Flutter Below measurable limits Outputs Headphones/earphones: stereo mini-jack, maximum output level 5 mW + 5 mW load impedance 16 Power requirements Player: Nickel metal hydride rechargeable battery One NH-14WM(A) (supplied): 1.2V, 1,350 mAh One LR6 (size AA) battery (not supplied) Battery charging stand: AC power adaptor DC 3V, AC 100V, 50/60Hz Dimensions Approx. 74.5 Ч 81.0 Ч 17.6 mm (w/h/d) (3 Ч 3 1/ 4 Ч 23/32 in.) (not including projecting parts and controls) Mass Approx. 73 g (2.6 oz) (the player only) Supplied accessories Headphones/earphones (1) Battery charging stand (1) AC power adaptor (for the supplied battery charging stand) (1) Rechargeable battery (1) Rechargeable battery carrying case (1) Dry battery case (1) Carrying pouch (1) ­ Continued on next page ­ PORTABLE MINIDISC PLAYER 9-873-487-01 2002B0500-1 C 2002.02 Sony Corporation Personal Audio Company Published by Sony Engineering Corporation MZ-E505 Battery life 1) TABLE OF CONTENTS (Unit: Approx.hours) (JEITA 2)) SP Stereo LP2 LP4 (normal) Stereo Stereo Batteries Ni-MH rechargeable battery NH-14WM(A) 3) LR6 (SG) Sony Alkaline dry battery 4) LR6 (SG) 4) and NH-14WM(A) 3) 1) 1. 2. 3. SERVICING NOTES ... 3 GENERAL ... 4 DISASSEMBLY Disassembly Flow ... Battery Case Lid ... Case (Rear) ... MAIN Board ... Upper Panel Section ... SWITCH Board ... Holder Assy (Z) ... Mechanism Deck (MT-MZE505-176) ... Bracket (L) Assy ... Bracket (R) Assy ...