Panasonic SA-AKX220PN Service Manual page 20

6.5.2. CD Mechanism Error Code Table
Item
Mode Name
Error Code Diagnosis Contents:
CD H15 CD Open Abnormal
During operation
POS_SW_R On fail to be
detected within 4 sec.
Error No. shall be clear
by force or during cold start.
Diagnosis Contents:
Error Code
CD Closing Abnormal
CD H16
During operation
POS_SW_CEN
On fail to be
4 sec.
Error No. shall be clear by
force
6.5.3. Bluetooth Error Code Table
Item
Mode Name Description
Error Code Diagnosis Contents:
F703 Bluetooth Communication.
Communication between
Bluetooth module and
micro-p abnormal.
Error Code F77 Diagnosis Contents:
Bluetooth Address Error
If there is no valid Bluetooth
address stored in the
EEPROM IC.
Description
.
.
FL Display
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
FL Display
Press [ ] on main unit
for next error.
Press [ ] on main unit
for next error.
20
Key Operation
Solution
(PCB exchange repair)
Front Key
Check CD Interface
P.C.B..
Check CD Interface
P.C.B..
Key Operation
Solution
(PCB exchange repair)
Front Key
Check NFC/Bluetooth
P.C.B..
Check IC2002.