🏷️ Basic Information Identification Make: Marantz Model: VP-12S1 Product Type: Video Projector Supported Models: VP12 /F1S/K1M/N1M/U1M 📋 Manual Details Documentation Manual Type: Service Manual Language: English Format: PDF Content Available Sections: Technical specifications, disassemble procedure, adjustment procedure, update firmware and sub μ-com, check list for troubleshooting, i.link, wiring diagram, block diagram, parts location, microprocessor and IC data, exploded view and parts list, electrical parts list 🔧 Maintenance Cleaning Air Filter Cleaning Recommendation: Monthly Lens Cleaning Recommendation: As needed with lens cleaning cloth 📄 Technical Specifications Display Display Technology: DLP Resolution Native: 1920 x 1080 (Full HD) Brightness: 1000 ANSI Lumens Contrast Ratio: 10000:1 Color Depth: 10-bit Lamp Lamp Type: 200W UHP Lamp Life: 2000 hours (normal mode), 3000 hours (eco mode) Projection Throw Ratio: 1.4-1.8:1 Zoom Type: Manual Zoom Focus Type: Manual Focus Connectivity Hdmi Ports: 2 Component Video Input: Yes (2 sets) S Video Input: Yes (2) Composite Video Input: Yes (2) I Link Port: Yes Power Power Consumption: Approx. 280W 📄 Troubleshooting Diagnostics Diagnostic Checklist Available: Yes 📄 Firmware Update Firmware Update Procedure Available: Yes Sub Micro Com Update Available: Yes 📄 Diagrams Schematics Wiring Diagram Available: Yes Block Diagram Available: Yes 📄 Parts Identification Parts Location Diagrams Available: Yes Listing Exploded View And Parts List Available: Yes Electrical Parts List Available: Yes 📄 Internal Components Microprocessor Ic Data Microprocessor Ic Data Available: Yes