Panasonic SA-AKX710PU Service Manual page 17

6.5.2. CD Mechanism Error Code Table
Item
Mode Name Description
Error Code Diagnosis Contents:
CD H15 CD Open Abnormal
During operation
POS_SW_R (OPEN_SW)
fail to be detected within
4 to 5 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 (CLOSE_SW)
On fail to be
4 to 5 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.
FL Display
.
.
FL Display
17
Key Operation
(PCB exchange repair)
Front Key
Press [ ] on main unit Check following:
for next error. 1. CD Interface P.C.B.
(Pin 3, 4, 6)
2. SOC IC (IC1001)
Press [ ] on main unit Check following:
for next error. 1. CD Interface P.C.B.
(Pin 6, 3, 4)
2. SOC IC (IC1001)
Key Operation
Solution
(PCB exchange repair)
Front Key
Press [ ] on main unit Check following:
1. Bluetooth P.C.B.
for next error.
2. SOC IC on Main
P.C.B.
Press [ ] on main unit Check following:
for next error. 1. EEPROM IC
(IC1004) on Main
P.C.B.
Solution