bids are invited for customized amc/cmc for pre-owned products - analyser; unisearch india instruments private limited; annual maintenance contract (amc); quarterly; yes detailed scope of work for slm 1. physical verification of hwlms analyzer input power supply testing verify 230vac/12vdc power input. check voltage stability and grounding. power supply board distribution testing ensure correct voltage distribution to all components. test for any fluctuations or short circuits. mother board &laser-driven board testing verify signal processing and laser driver functionality. check for any hardware faults or overheating. 1/o board & display board testing test input/output signal integrity. verify display functionality (if applicable). ethernet connectivity testing ensure stable lan communication. check ip configuration and data transfer rates. 2. software verification of hwlms analyzer network switch communication check verify connectivity between analyzer and control system. test data logging and remote access. software upgradation (if required) install latest firmware/software patches. validate post-upgrade functionality. total quantity :