Panasonic SA-AK980PU Service Manual page 18

6.2.2. Doctor Mode Table 2
Item
Mode Name Description
Volume Setting To check for the volume
Check setting of the main unit.
The volume will be auto-
matically set to its respec-
tive level (in dB). During
this mode, treble/bass/EQ
will be set to '0'dB & OFF.
FL Display Check To check the FL
segments display (All
segments will light up)
CD OPEN Test To check the CD OPEN
operation.
CR14 Reliability Note:
Test1 (no retry) 1. If the mechanism
error occurs, it
should stop the
test.
(no retry, no recov-
ery process).
2. The test mode is
cleared by power
OFF.
3. Reading and play-
back should not be
done.
CR14 Reliability Note:
Test2 (with retry) 1. Even if the mecha-
nism error occurs, it
should retry as nor-
mal operation.
2. The test mode is
cleared by power
OFF.
3. Reading and play-
back should not be
done.
FL Display
Display 1
Display 1
Display 1
Display 1
18
Key Operation
Front Key
In Doctor Mode:
1. Press [7] button on remote control.
To exit Doctor Mode, press [OK] button on main
unit or remote control.
In Doctor Mode:
2. Press [8] button on remote control.
To exit Doctor Mode, press [OK] button on main
unit or remote control.
In Doctor Mode:
3. Press [9] button on remote control.
To exit Doctor Mode, press [OK] button on main
unit or remote control.
In Doctor Mode:
4. Press [PLAY MODE/-REPEAT] button on
remote control.
To exit Doctor Mode, press [OK] button on main
unit or remote control.
In Doctor Mode:
1. Press [1] button on remote control.
In Doctor Mode:
1. Press [DEL] button on remote control.
2. Press [OPEN/CLOSE] button on main unit
to close the disc tray.
In Doctor Mode:
1. Press [ ], [1], [1] button on remote con-
trol.
In Doctor Mode:
1. Press [ ], [1], [2] button on remote con-
trol.