SONY - Sony DT 18 200mm f35 63 Service

Complete service manual for the Sony SAL18200 (3.5-6.3/18-200) lens, a DSLR camera lens assembly. This comprehensive technical document provides authorized service technicians and professionals with detailed maintenance, diagnostic, and repair procedures. The manual presents full optical and mechanical specifications, including equivalent 35mm focal length, lens groups and elements, angle of view, minimum focus distance, maximum magnification, and physical dimensions. Disassembly section provides systematic step-by-step instructions for safe and proper lens dismantling. An exploded parts diagram accompanies a comprehensive repair parts list enabling accurate component identification and replacement. The Adjustments section covers aperture diameter inspection and calibration, projective resolving power verification, optical axis and focus-shift analysis with flange back (f'F) measurements, and aperture-related focus-shift adjustments. Additional procedures include lens ROM verification and zoom/focus brush position checks with pattern validation. An error code reference table supports systematic troubleshooting. Critical service notes address chemical management, exterior components care, and unleaded solder soldering techniques. Safety check-out procedures ensure quality control before customer delivery. Document version 1.3, March 2007.