Sony ZS-X7 free download

File name sony_ZS-X7_service_manual.pdf

ZS-X7 SERVICE MANUAL Ver 1.1 2000.02 With SUPPLEMENT 1 (9-927-185-81) US Model Canadian Model Model Name Using Similar Mechanism CD Mechanism Type Optical Pick-up Type ZS-D50 CDM-2411AAA DAX-01A2 SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 6-ohm loads, both channels driven from 100 - 15,000 Hz; rated 2.3 W per channel-minimum RMS power, with no more than 10 % total harmonic distortion in AC operation. Other Specifications CD player section System Compact disc digital audio system Laser diode properties Material: GaAlAs Wave length: 780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.) Spindle speed 200 r/min (rpm) to 500 r/min (rpm) (CLV) Number of channels 2 Frequency response 20 - 20,000 Hz +0/­0.5 dB Wow and flutter Below measurable limit Radio section Frequency range FM: 87.6 - 108 MHz AM: 530 - 1,710 kHz Antennas FM: Telescopic antenna AM: Built-in ferrite bar antenna General Speaker Full range: 8 cm (3 1/4 inches) dia., 6 ohms, cone type (2) Passive radiator: 12 x 6 cm (4 3/4 x 2 3/8 inches) Outputs Headphones jack (stereo minijack) For 16 - 68 ohms impedance headphones Power output (excluding US model) 4.5 W + 4.5 W (at 6 ohms, 10 % harmonic distortion in DC operation) Power requirements For personal audio system: DC IN 10.6 ­ 12 V jack accepts: Supplied AC power adaptor (AC-E700) for use with 120 V AC, 60 Hz Supplied car battery cord (DCC-EC12) for use with 12 V car battery 9 V DC, 6 size D (R20) batteries For memory back-up: 4.5 V DC, 3 size AA (R6) batteries Power consumption AC 18 W -- Continued on page 2 -- PERSONAL AUDIO SYSTEM MICROFILM Battery life For personal audio system: FM playing Sony manganese SUM-1 (N): approx. 10 h Sony alkaline AM-1 (N): approx. 24 h CD playback Sony manganese SUM-1 (N): approx. 1.5 h Sony alkaline AM-1 (N) : approx. 3.5 h Dimensions Approx. 576 x 195 x 183 mm (w/h/d) (22 3/4 x 7 3/4 x 7 1/4 inches) (incl. projecting parts) Mass Approx. 3.2 kg (7 lb. 1 oz.) (incl. batteries) Supplied accessories AC power adaptor AC-E700 (1) Car battery cord DCC-EC12 (1) Spare fuse (1) Shoulder strap (1) Screws (2) Design and specifications are subject to change without notice. TABLE OF CONTENTS Specifications ... 1 1. SERVICE NOTES ... 3 2. GENERAL Location and Function of Controls ... 4 3. DISASSEMBLY 3-1. "Cabinet sub ASSY, Front", "Cabinet, Rear" ... 5 3-2. Tuner Board, Headphone Board ... 6 3-3. Main Board ... 6 3-4. Control Board, SW (2) Board ... 7 3-5. CD Block ASSY ...