Samsung SyncMaster-700p SyncMaster-900p free download

File name SyncMaster-700p_SyncMaster-900p.pdf

COLOR MONITOR CSH7839L (SyncMaster 700p ) CSH9839L (SyncMaster 900p) SERVICE Manual COLOR MONITOR CONTENTS 1. Precautions 2. Reference Information 3. Product Specifications 4. Operating Instructions 5. Disassembly & Reassembly 6. Alignment & Adjustments 7. Troubleshooting 8. Exploded View & Parts List 9. Electrical Parts List 10. Block Diagram 11. PCB Diagrams 12. Wiring Diagram 13. Schematic Diagrams 13 Schematic Diagrams 13-1 Power Part Schematic Diagram 13-1 CSH7839L/CSH9839L 13 Schematic Diagrams 1 544 V (IC601, #1) 2 56.4 V (T601, #7) CH1 P-P = 544 V CH1 RMS = 332.4 V CH1 P-P = 56.4 V CH1 RMS = 9.18 V CSH7839L/CSH9839L 13-2 13 Schematic Diagrams 13-2 Micom & H/V Process Part Schematic Diagram 13-3 CSH7839L/CSH9839L 13 Schematic Diagrams Table 13-1. IC201 (ST72E75_3) 3 3.42 V (IC201, #33) 4 3.16 V (IC201, #32) 5 12.08 V (Q253, Base) 6 2.20 V (IC251, #15) pin # MODES MODES pin # 31 kHz 69 kHz 96 kHz 31 kHz 69 kHz 96 kHz 1 0.239 0.238 0.241 22 3.65 3.39 3.36 2 0.210 0.210 0.212 23 GND GND GND 3 1.875 1.871 1.876 24 3.96 0.337 4.17 CH1 P-P = 3.42 V CH1 RMS = 2.500 V CH1 P-P = 3.16 V CH1 RMS = 2.560 V CH1 P-P = 12.08 V CH1 RMS = 7.396 V CH1 P-P = 2.20 V CH1 RMS = 2.776 V 4 2.111 3.34 3.88 25 5.05 5.05 5.05 5 1.833 1.830 1.835 26 Low Low Low 6