| 摘要 |
<p>PURPOSE: To make a board small and adjustment work effective for a high- voltage feeding unit to a CRT. CONSTITUTION: A fly-back transformer unit 11 is made up of a main fly-back transformer body 21 and a control circuit pack 22 including a high-voltage stabilizing circuit. The control circuit pack 22 is put movably on the lower potential side of the main transformer body 21. In this case, the high-voltage stabilizing control circuit is not mounted on a mounting board but on the main transformer body 21, so the mounting board is made small and the high-voltage regulation work becomes effective.</p> |
