Power supply ATX DELTA

[mhegatron]

Thanks a lot for its attention. Please I have an electronic device that it uses in the circuit of the Power supply 2 integrated circuits that are with defect (DNA1001D)/(DNA1002C) manufactured by HITACHI Preciso to have the DATASHEETS of the components to effect the recovery of the equipment are very grateful will have been taken care of. The defect was caused discharge atmosphere in the net electricity the device makes much lack please helps to decide me necessary only of the information of the components believes components had been manufactured by order of the DELTA The commercial code of the components seems to be TL494 and LM339 I am not certain this makes me to send the order of its aid to have absolute certainty and to have success in the repair of the device. It was not possible to find equivalents and also complete Power meeting supply not to substitute only way will be to repair Pardon if errors of English text were translated of the Portuguese for its language the English. Much hope in being taken care of I wait anxious if Obliged return.