Panasonic SA-PMX3GN Service Manual page 16

SA-PMX3GN
7.3. Error Code Table
7.3.1. Traverse Error Code Table
Error Code Diagnosis Contents Description of error
F15 CD REST SW
Abnormal
CD F26 Communication
between CD servo
LSI and micro-p
abnormal.
7.3.2. Power Supply & Digital Amplifier Error Code Table
Error Code Diagnosis Contents Description of error
F61 The abnormalities in
an output or power
supply circuit of
POWER AMP
F76 Abnormality in the
output voltage of
stabilized power
supply.
At initial setting of CD
traverse position, if the
RESET SW ON is not
detected even though the
fail safe timer time is over
(10 sec), it is memorized
as an error and the error
number can be cleared
only at the start up of
micro-p after reset.
1) At the time of switching
to CD function, SENSE =
H shall be detected using
DTMS system setting
command. If the error is
memorized when SENSE =
L is not detected within fail
safe timer time (20 mSec),
[F26] shall be displayed
simultaneously. This
display shall be retained if
the power is ON and at CD
function. If this error
occurs, CD operation
afterward shall not be
executed as in the case of
[NO DISC].
2) This error number can
be cleared only at the start
up of micro-p reset.
In normal operation, when
DCDET2 goes to "L" (Low)
(Not during POWER OFF
condition), F61 appears on
FL Display for 1 second and
PCONT goes to "L" (Low).
This is due to speaker
output has DC voltage or
fan is not working.
In normal operation when
DCDET1 is detected "L"
(Low) for two consecutive
times, F76 is displayed on
FL for 1 second and after
that PCONT will be turned
to "L" (Low). This is due to
any of the DC voltages.
Automatic FL Display
Automatic FL Display
16
Remarks
Press [1] on remote control for next error.
Press [1] on remote control for next
error.
Remarks
Press [1] on remote control for next
error.
Press [1] on main unit for next error.