NEC MultiSync FP1370 Service Manual page 127

6. CPU CIRCUIT..................................................................................................................... 8-22
1) CPU............................................................................................................................... 8-22
2) DC Control Circuit............................................................................................................. 8-24
3) Power Management System (PMS) Circuit............................................................................. 8-25
4) Plug and Play (DDC 1 / 2)................................................................................................... 8-26
5) User Control Operation....................................................................................................... 8-27
・OSM MENU Structure........................................................................................................... 8-33
7. MOIRE CANCELLER............................................................................................................ 8-41
8. SWITCHING REGULATOR CIRCUIT....................................................................................... 8-42
8-1. Rectifying and Smoothing Circuit........................................................................................ 8-42
8-2. Auxiliary Power Supply Circuit............................................................................................ 8-42
8-3. Converter Circuit............................................................................................................. 8-43
8-4. Output Rectifying and Smoothing Circuit.............................................................................. 8-44
8-5. Error Detection Amplifier Circuit.......................................................................................... 8-45
8-6. Over Voltage Protection.................................................................................................... 8-45
8-7. Degaussing Circuit.......................................................................................................... 8-46
8-8. Posistor's Automatic Selective Circuit.................................................................................. 8-47
8-9. Over Current Protection.................................................................................................... 8-48
8-10. Power Management System Circuit................................................................................... 8-49
8-11. Power Factor Controller Circuit..........................................................................................8-50
8-12. Second Auxiliary Power Supply Circuit............................................................................... 8-51
8-13. Second Converter Circuit................................................................................................ 8-51
8-14. Second Output Rectifying and Smoothing Circuit................................................................. 8-52
8-15. Second Error Detection Amplifier Circuit............................................................................. 8-52
8-16. Second Over Voltage Protection....................................................................................... 8-53
8-17. Second Over Current Protection....................................................................................... 8-53
8-18. Second Power Management System Circuit........................................................................ 8-54
9. DYNAMIC CONVERGENCE CORRECTION CIRCUIT................................................................. 8-56
1) Digital Convergence Circuit.................................................................................................. 8-56
2) DSP Convergence Correction Circuit..................................................................................... 8-56
3) Output Circuit.................................................................................................................... 8-57
10. AUTO and MANUAL PURITY CORRECTION (GLOBALSYNC) CIRCUIT...................................... 8-59
1) SENSOR PART....................................................................................................................................... 8-59
2) PURITY CORRECTION PART................................................................................................................ 8-61
11. USB CIRCUIT............................................................................................................................................8-62
12. AUTO ADJUST CIRCUIT..........................................................................................................................8-63
8-2