Panasonic SA-AK785LM-K Service Manual page 24

6.4.2. Service Mode Table 2
Item
Mode Name Description
CD Self Adjust- To check for CD operation
ment Result (self-adjusment).
Cold Start To reset to default setting.
FL Display
24
Key Operation
Front Key
In Service Mode:
1. Press [6] button on remote control.
In Service Mode:
1. Press [3] button on remote control.