Panasonic SA-PM42EP, Service Manual

Page: 17 / 105

17
6.3.2. Doctor Mode Table 2
Item FL Display Key Operation
Mode Name Description Front Key
FL Display Test To check the FL segments
display (All segments will
light up) In Doctor Mode:
1. Press [DIMMER] button on
remote control.
To cancel, press [0] button on remote
control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
Volume Setting
check
To check for volume setting
during this mode, Bass &
treble is set to 0dB & EQ is
switch off. In Doctor Mode:
1. Press [7] button on remote control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
In Doctor Mode:
2. Press [8] button on remote control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
In Doctor Mode:
3. Press [9] button on remote control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
CD Loading Test
(DLS6C)
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. In Doctor Mode:
1. Press [ ], [1], [1] button on
remote control.
To cancel, press [0] button on remote
control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
(Refer to section 6.4.3 for more infor-
mation)
CD Traverse Test
(DLS6C)
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. In Doctor Mode:
1. Press [ ], [1], [2] button on
remote control.
To cancel, press [0] button on remote
control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
(Refer to section 6.4.4 for more infor-
mation)
CD Combination Test
(DLS6C)
A combination of CD loading
& traverse unit test. In Doctor Mode:
1. Press [ ], [1], [3] button on
remote control.
To cancel, press [0] button on remote
control.
To exit Doctor Mode, press but-
ton on main unit or remote control.
(Refer to section 6.4.5 for more infor-
mation)
Cold Start To activate cold start upon
next AC power up. It will set
to factory shipment condi-
tion. In Doctor Mode:
1. Press [SLEEP] button on remote
control.
To exit Doctor Mode, press but-
ton on main unit or remote control.