Panasonic RX-D50EE, Service Manual

Page: 16 / 94

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