Is a repairman of televisions and video equipment, and an installer of satellite dishes, considered sinful if the devices are used for listening to songs and watching movies?

The Almighty says: (And cooperate in righteousness and piety, but do not cooperate in sin and aggression) Al-Ma'idah/2. Repairing televisions, video players, and satellite dishes that are used for evil acts is a form of assisting in sin, for the Prophet, peace and blessings be upon him, said: (And whoever calls to misguidance will have a burden of sin like that of those who follow him). Therefore, this work is impermissible, and one should seek other employment, for (And whoever fears Allah - He will make for him a way out And will provide for him from where he does not expect). The Permanent Committee for Issuing Fatwas has issued a ruling emphasizing the Muslim's obligation to ensure the purity of his earnings, and that earnings from repairing these devices are not pure due to their predominant use in unlawful matters.