Doctor Mode Table - Panasonic RX-D50EE Service Manual

6.2.2.

Doctor Mode Table 2

Mode name
FL Display Test To check the FL segments display
(All segments will light up)
Volume Setting
To check for volume setting during
this mode, Bass & treble is set to
0dB & EQ is switch off.
CD Loading Test Mode To determine the reliability of CD
(DLS6F) Loading unit.
To check for the Open/Close
operation for the CD loading unit.
It fails when there is abnormality
in opening or closing.
CD Traverse Unit Test To check for the traverse unit
Mode (DLS6F) 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.
CD Combination Test A combination of CD loading &
Mode (DLS6F) traverse unit test.
CD Self-Adjustment The following shall be displayed
(AJST) Result Display for 2.5 secs. The result shall
correspond to the condition met
as shown.
Cold Start To activate cold start upon next
AC power up.
Item
Description
FL display
The counter will increment by one.
When reach 9999999 will change to
0000000
The counter will increment by one.
When reach 9999999 will change to
0000000
The counter will increment by one.
When reach 9999999 will change to
0000000
Display of auto adjustment result
16
Key operation
In Doctor Mode:
1. Press [AUTO OFF] on remote
control.
To cancel, press [0] on remote
control.
To exit, press [TAPE/OFF] on main
uint.
In Doctor Mode:
1. Press [7] on remote control.
To exit, press [TAPE/OFF] on main
uint.
In Doctor Mode:
1. Press [8] on remote control.
To exit, press [TAPE/OFF] on main
uint.
In Doctor Mode:
1. Press [9] on remote control.
To exit, press [TAPE/OFF] on main
uint.
In Doctor Mode:
1. Press [ 10], [1], [1] on remote
control.
To exit, press [TAPE/OFF] on main
uint.
(Refer to section 6.2.3. for more
information).
In Doctor Mode:
1. Press [ 10], [1], [2] on remote
control.
To exit, press [TAPE/OFF] on main
uint.
(Refer to section 6.2.4. for more
information).
In Doctor Mode:
1. Press [ 10], [1], [3] on remote
control.
To exit, press [TAPE/OFF] on main
uint.
(Refer to section 6.2.5. for more
information).
In Doctor Mode:
1. Press [ 10], [1], [4] on remote
control.
To exit, press [TAPE/OFF] on main
uint.
In Doctor Mode:
1. Press [SLEEP] on remote
control.
To exit, press [TAPE/OFF] on main
uint.