SAMSUNG - Service Manuals
2 manuals available for download
Samsung GT-B2100 Repair Manual
Comprehensive service manual for the Samsung GT-B2100 GSM telephone. This technical document is designed for service technicians and repair professionals requiring detailed maintenance and repair information for this mobile device. The manual encompasses the following key sections: safety precautions, detailed technical specifications covering GSM bands (EGSM 900, DCS1800, GSM850, PCS1900) with frequency parameters and transmission power levels, product functions, keyboard operation guide, exploded view with complete parts list, main electrical components inventory, system block diagrams, printed circuit board (PCB) schematics, troubleshooting chart for efficient problem diagnosis, technical reference data, and comprehensive disassembly and assembly procedures. Technical specifications detail both major frequency bands with their respective characteristics: ARFCN ranges, Tx/Rx spacing, GMSK modulation, MS power outputs, power classes, receiver sensitivity, TDMA multiplexing, and cell radius parameters. A complete transmission power control level table is provided for GSM900 and DCS1800 bands, enabling precise device configuration and power management. This documentation serves as an essential reference for performing accurate repairs, maintenance, and adjustments on this GSM telephone model.
Samsung SCH-410/411 CDMA Cellular Telephone Service Manual
Comprehensive service manual for Samsung SCH-410/411 CDMA cellular telephone models. This technical documentation provides detailed information for technicians and service personnel covering the complete disassembly and reassembly procedures of the portable handset. The manual includes a detailed cellular phone exploded view with numbered component identification, covering 52 distinct parts from external housing elements to internal electronic components. Additionally, it features exploded views and parts lists for accessories including the hands-free kit components with multiple assembly variations, the cradle assembly with 18 numbered parts, and main packing configurations. The document provides SEC codes for parts identification and includes technical packing layouts showing proper device arrangement. The manual is structured with clear sectioning including general introduction, specifications, installation procedures, NAM programming guidelines, product support tools, and troubleshooting sections. Comprehensive parts lists correlate with detailed diagrams, electrical parts identification, PCB diagrams, and block and circuit diagrams for complete system understanding.