Fisher AD-530 User Manual

SERVICE MANUAL
DIGITAL COMPACT DISC
PLAYER
( EUROPE/SPAIN )
137 346 40
SPECIFICATIONS
SYStEM . eee: ua haat Compact disc digital audio system Program R@Set.....ccseedescecheccbeceseuses Press STOP button twice
AUDIO CHARACTERISTICS Se ceung HN ese a ces
FFEQUENCY RESPONSE i o.ci. lec cceecadldidedanieeceuies: 20:HZ:— 20: KHz ce ete a Revie cate” er Cay es ao eet a ae Be ged Bae
Harmonic Distortion: so... Less than 0.07 % (1 kHz) Se a ees Mole GN oN NOM AC ecu
S/N Ratio ...... Vi taGicnsliae sear osiees seen e ote aa More than 90 dB DIGITAL SIGNAL PROCESSING
Wow and Flutter .......0..... dk Coat poe Below measurable limits Ootical:Pickup: ....2 chases Begala ses il ee ee 3-beam laser
Ghannel Separation .......... Re Nas ae More than 80 dB (1 KHz) EECOl COrreG Ol). vasa sinmnts a sremonlue ee ee un ee CIRC
Output Voltage Max: iclecccciled dade eccissedeecssesticluieesiicnes 2 Vrms Sampling FrequenCywsr sc. eel ace ees deepen subs 44.1 kHz
FUNCTIONS ie Conversion wf2 ci. : er hiaee icles eae
instant Program Selection ............. With F-FWD and F-BACK pen ue pia Pee ee
ee. buttons GENERAL |
Index Selection .......... Sue CRI eet With SCAN/INDEX Power requirements ............. Pe ly ee wine AG 220V
P and Kl buttons (Stop mode only) (50 Hz) 10 W
PROGCAM FUNCTIONS .......icicsecetcoeseeeeetdonescess aca: 16 selections Dimensions (WxHxD) ............. uaa buleaees 400 x 85 x 265mm
Repeat ...cc le. seater eee Oat Peay erie: ate e REM All tracks, Weight (approx.) ............ Pes tl cones eg ee oe er 3.1kg
all programmed tracks
— Specifications and design are subject to change without notice. —
REFERENCE No. WM-570002

Fisher AD-530 Specifications

General

Brand	Fisher
Model	AD-530
Category	CD Player
Language	English

Summary

Specifications

Audio & System Specs

Details audio characteristics, functions, digital signal processing, and general unit specifications.

Safety Certification

Laser Safety Information

Provides crucial safety warnings regarding laser radiation exposure and diode properties.

Functional Block Diagram

System Architecture Overview

Adjustment Procedures

Pre-Adjustment Checks & Settings

Focus, Tracking, and Diffraction Adjustments

Details procedures for adjusting focus offset, tracking offset, and diffraction grid.

Adjustment Procedures (Continued)

Diffraction Grid and E/F Balance Alignment

Continues diffraction grid alignment and explains E/F balance adjustment.

Advanced Gain Alignment and Operation Check

Details focus/tracking gain alignment, kick gain adjustment, and operation checks.

Adjustment Procedures (Continued)

Gain, Height, and Jitter Adjustments

Point-to-Point Wiring Diagram

System Wiring Connections

Schematic Diagram

Complete Circuit Schematics

Provides the complete schematic of the CD player's electronic circuits.

IC & Transistor Identification

Component Lead and Pinout Information