Panasonic SC-EN33PC, Service Manual

Page: 15 / 67

Item FL Display Key Operation
Mode Name Description Front Key
Volume Setting
Mode To check for the volume setting of the
main unit. The volume will be
automatically set to its respective
level (in dB). During the mode,
trebble/bass/EQ will be set to “0” dB
& OFF. In doctor mode:
1. Press [7] button on remote control.
2. Press [8] button on remote control.
3. Press [7] button on remote control.
To exit, press [
] button on
main unit or remote control.
CD Loading Test
Mode To determine the reliability of CD
Loading unit.
To check for the Open/Close
operation for the CD loading unit. It
fails when there is abnormality in
opening or closing.
The counter will increment by 1 until reach
9999999
fl
In doctor mode:
1.
Press [ ], [1] & [1] button on
remote control.
To cancel, press [0] button remote
control.
To exit, press [
] button on
main unit or remote control.
CD Traverse Unit
Test Mode To check for the traverse unit
operation. In this mode, the first & last
track is access & read. (TOC). It fails
when TOC is not completed by IOS or
the traverse is out of focus.
The counter will increment by 1 until reach
9999999
fl
In doctor mode:
1.
Press [ ], [1] & [2] button on
remote control.
To cancel, press [0] button remote
control.
To exit, press [
] button on
main unit or remote control.
CD Combination
Test Mode A combination of CD loading &
traverse unit test.
The counter will increment by 1 until reach
9999999
fl
In doctor mode:
1.
Press [ ], [1] & [3] button on
remote control.
To cancel, press [0] button remote
control.
To exit, press [
] button on
main unit or remote control.
CD Auto
Adjustment
Display To display result of self adjustment for
CD.
For more information, please refer to
Section 8.2.1.
The [NO DISC] display will appear after 3s,
In doctor mode:
1.
Press [ ], [1] & [4] button on
remote control.
To cancel, press [0] button remote
control.
To exit, press [
] button on
main unit or remote control.
Cold Start To activate cold start upon next AC
power up.
fl
In doctor mode:
1.
Press [SLEEP] button on remote
control.
To exit, press [ ] button on
main unit or remote control.
8.2.1. CD Self-Adjustment (AJST) Result Display
Purpose: To display result of self-adjustment for CD.
15
SC-EN33PC