Panasonic SA-VKX25EE, Service Manual

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6.4. Error Code Table
Self-Diagnostic Function provides information on any problems occurring for the unit and its respective components by displaying
the 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.
6.4.1. Power Supply Error Code Table
6.4.2. Bluetooth Error Code Table
FL Display
Key Operation
Front Key
Item
Description Mode Name
Error Code F61 Diagnosis Contents:
Power Amp IC output abnormal.
Upon power on, PCONT=HIGH,
DC_DET_AMP after checking LSI.
Error Code F76 Diagnosis Contents:
Power Amp IC output abnormal.
DC_DET_PWR.
Error Code
F61-76 Diagnosis Contents:
Power Amp IC output abnormal.
Both DCDET (NG).
Press [
g
] on main unit for next
error.
Press [
g
] on main unit for next
error.
Press [
g
] on main unit for next
error.
FL Display
Key Operation
Front Key
Item
Description Mode Name
Error Code F70 Diagnosis Contents:
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.
Press [
g
] on main unit for next
error.
Press [
g
] on main unit for next
error.