Radio/Stereo: Testing and Inspection
AudioINSPECTION
NOTE:
- For self diagnosis of the audio system, there is a communications check (communication condition between the audio and the control panel) and a switch check. Perform a communications check first and make sure it is operating normally before proceeding to the inspection of switches.
- Complete operations from when the self diagnosis mode of step 1 operates and the buzzer sounds, until you press the preset 1 switch in step 4, within 15 seconds. If 15 seconds or more pass, a communications error will be displayed.
- During the diagnosis, do not press the POWER (8), FM/AM (12), CD (11), AUX (13) or SAT (18) switches. Pressing these switches will disengage the self diagnosis mode. For the CD and AUX switch, the self diagnosis mode will be disengaged if the disc load and unit are connected.
1. SELF DIAGNOSIS OF THE CONTROL PANEL AND AUDIO
Step 1-5:
2. SWITCH CHECK LIST
