Panasonic SC-EN38P Service Manual page 17

Below is the procedures for this mode.
Step 1: Enter into Doctor mode (For more information refer to section 8.2 on key operation to enter into this mode).
Step 2: When [ ], [1] & [4] are pressed at the doctor mode, the following shall be displayed for 3s. The result shall correspond
to the condition met as shown in the table below:
8.3. Error Code Table 1
8.3.1. Mechanism Error Code Table
Self-Diagnosis Function provides information on any problems occuring for the unit and its respective components by displaying
error codes. These error code such as U**, H** and F** are stored in memory and held unless it is cleared.
The error code is automatically display after entering into self-diagnostic mode.
Error Code Diagnosis Contents Description of error
F15 CD REST
abnormal
H15 CD OPEN SW
abnormal
F26 Communication
between CD servo
LSI and micro-p
abnormal.
F76 Abnormality in the
output voltage of
stabilized power
supply.
SW CD traverse position
initial setting operation
fail-safe counter
(1000ms) waiting for
REST SW to turn on.
Error no. shall be clear
by force or during cold
start.
During normal operation,
if CD OPEN SW ON is
not detected within 4
sec, and then H15 shall
be memorized. The error
code can be cleared only
at the start up of micro-p
after reset.
CD function DTMS
command, after system
setting, if SENSE = "L"
cannot be detected.
Memory shall contain
F26code. After power
on, CD function shall
continue, error display
shall be "NO DISC".
Error no. shall be clear
by force or cold start.
In normal operation
when "DCDET" is
detected "L" (IOIO) for
two consecutive times,
this error code will be
displayed for 2s & after
PCONT will be turned to
"L" (Low).
Automatic FL Display
17
SC-EN38P / SC-EN38PC
Remarks
For CD unit.(For traverse).
Press [ ] on main unit for next error.
For CD unit.(For traverse).
Press [ ] on main unit for next error.
For CD unit.(For traverse).
Press [ ] on main unit for next error.
Press [ ] on main unit for next error.