| Компонент | Описание | Производитель | |
| KRC822E | EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT) |
KEC |
|
| KRC822U | EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT) |
KEC |
|
| XR-C8220 | SERVICE MANUAL |
Sony Corporation |