SONY - Sony DT 18 200mm f35 63 Service

Complete service manual for the Sony DT 18-200mm f/3.5-6.3 (SAL18200) zoom lens, providing authorized technicians with detailed repair and maintenance procedures. This comprehensive workshop manual covers full optical and mechanical specifications including focal length equivalence, lens group and element count, angle of view, minimum focus distance, maximum magnification, and physical dimensions. The disassembly section delivers step-by-step instructions for systematic lens dismantling. An exploded parts diagram accompanies a thorough parts list for accurate component identification and sourcing replacements. The adjustments section addresses aperture diameter inspection and calibration, projective resolving power verification, optical axis alignment and focus-shift analysis with flange back distance (f'F) measurements, and aperture-related focus-shift corrections. Additional procedures cover lens ROM verification and zoom and focus brush positioning with pattern validation. An error code reference table supports troubleshooting and fault diagnosis. Critical service notes address chemical handling protocols, exterior component care, and unleaded solder application techniques. Quality control checkout procedures ensure proper function before customer handover. Document version 1.3, March 2007.