索尼彩监pvm20m4a维修电路图手册.pdf

3-859-663-25(1) Trinitron® Color Video Monitor Operating Instructions Page 2 Mode d’emploi Page 20 Manual de instrucciones Página 38 PVM-14M4U/14M4E/14M4A PVM-14M2U/14M2E/14M2A PVM-20M4U/20M4E/20M4A PVM-20M2U/20M2E  1996 by Sony Corporation English Owner’s Record This product is intended for use in the following The model and serial numbers are located at the rear. Electromagnetic Environment(s): Record these numbers in the spaces provided below. E1 (residential), E2 (commercial and light industrial), Refer to these numbers whenever you call upon your E3 (urban outdoors) and E4 (controlled EMC Sony dealer regarding this product. environment, ex. TV studio). Model No. These products are designed for operation in the Serial No. environments E1 to E4. During EMC stress, the performance (evaluated according to ITU/R 562-3 and ITU/R 500-4) may degrade as shown in Table 1. Without the EMC stress, all performance will recover to WARNING full function. To prevent fire or shock hazard, do not Table 1 expose the unit to rain or moisture. Frequency Level Dangerously high voltage are present 14-inch Monitors 24-50 MHz 4-3 inside the unit.