NEC integra PLA-50V1 free download

File name NEC_integra_PLA-50V1.pdf

USE THIS SERVICE MANUAL WHEN SERVICING Model PLA-50V1 CONTENTS SAFETY PRECAUTIONS ... 2-1 USERS MANUAL ... 3-1 TROUBLESHOOTING ... 4-1 METHOD OF ADJUSTMENTS ... 5-1 CIRCUIT DESCRIPTION ... 6-1 METHOD OF DISASSEMBLY ... 7-1 PACKAGING ... 8-1 PARTS LIST ... 9-1 CONNECTION DIAGRAMS ... 10-1 BLOCK DIAGRAMS ... 11-1 SCHEMATIC DIAGRAMS ... 12-1 1-1 SAFETY PRECAUTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT OPEN REAR COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This symbol warns the user that uninsulated voltage within the unit may have sufficient magnitude to cause electric shock. Therefore, it is dangerous to make any kind of contact with any part inside of this unit. This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been included. Therefore, it should be read carefully in order to avoid any problems. ATTENTION RISQUE D'ELECTROCUTION NE PAS OUVRIR ATTENTION: POUR EVITER LES RISQUES D' ELECTROCUTION, NE PAS ENLEVER LE CONVERCLE ARRИRE. AUCUN DES ELEMENTS INTERNES NE DOIT ETRE REPARE PAR L'UTILISATEUR. NE CONFIER L' ENTRETIEN QU'A UN PERSONNEL QUALIFIE. L'йclair flйchй dans un triangle йquilatйral est destinй а avertir l'utilisateur de la prйsence, dans l'appareil, d'une zone non-isolйe soumise а une haute tension dont l'intensitй est suffisante pour constituer un risque d'йlectrocution. Le point d'exclamation dans un triangle йquilatйral est destinй а attirer l' attention