1.
Check for resistance between No.6 and No.7 terminals in each switch position.
Switch | Connector terminal | Resistance (±5%) |
Voice | 3 - 4 | 10.7 kΩ |
Volume Down | 3 - 4 | 6.81 kΩ |
Volume Up | 3 - 4 | 4.61 kΩ |
Mode | 3 - 4 | 2.11 kΩ |
Seek Down | 3 - 4 | 1.11 kΩ |
Seek Up | 3 - 4 | 430 Ω |
