Panasonic HL-BD82S, Руководство по обслуживанию

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HL-BD82S
19
6 Troubleshooting Guide
6.1. Error Message
TO Reset assembly FAILURES, REMOVE THE CAUSE AND SWITCH THE SELECTORS IN [OFF] AND [Preset assembly]
POSITIONS RESPECTIVELY.
WHEN A FAILURE OCCURS, THE DISPLAY SHOWS THE WRITING FXX Err, WHEREAS xx IS ONE OF THE ERROR CODES
LISTED IN THE TABLE.
TO RESET THE FAILURE, FIRST THE CAUSE MUST BE REMOVED. THE COOKING MODE AND THE TEMPERATURE
SELECTORS MUST BE TURNED INTO [OFF] AND [PRESET] POSITIONS RESPECTIVELY.
Code Error Description Possible Cause Corrective Action section
F01 Temperature sensor The control reads out of range
values. Temperature sensor shorted or
broken. Replace the sensor 7.13.
Bad connections Check the connectors and the
harness --
Bad power board Replace the power board 7.16.
F03 Latch mechanism The control can’t perform any
locking or unlocking cycle
within the maximum allowed
time. Latch mechanism problem. --
Latch motor problem Replace the motor 7.8.
Door micro switch breaks during
self-clean when the door is
locked Replace the door micro switch 7.9.
Bad connections Check the motor connections
and the micro switches con-
nections --
Defective power board Replace the power board 7.16.
F05 Over temperature detected
while cooking (t>650
°
f)
Runaway temperature condi-
tion during cooking. One or more relays are stuck,
driving heating elements.
Check the contact of relay Replace the power board 7.16.
F07 Over temperature detected in
self-clean (t>950
°
f)
Runaway temperature condi-
tion during self-clean. One or more relays are stuck,
driving heating elements.
Check the contact of relay Replace the power board 7.16.
F09 Possible short circuit on dis-
play board micro pins Hardware failure. Humidity may have created con-
densation on the circuits. Remove power and dry the
board. --
Short circuit on display board. Replace the display board. 7.18.
F10 Possible short circuit on dis-
play board circuits Hardware failure. Humidity may have created con-
densation on the circuits. Remove power and dry the
board. --
Short circuit on display board
connectors. Check connectors and even-
tually clean or replace the
board to board cables. --
Short circuit on display board. Replace the display board. 7.18.
F11 Display board eeprom data Memory empty First power up or new board
installed. Configure the oven model.
(resistor configu man-
ual test) 4.2.
5.12.
Memory cannot be accessed Bad memory or circuit on board. Replace power board 7.16.
Bad cable connection Check and eventually replace
cable. --
Defective circuit on display board. Replace display board 7.18.
F12 Electronic boards over temper-
ature (t>95
°
c) in cooking
modes.
Overheating of the internal
parts. Cooling fan broken Replace the cooling fan 7.2.
Bad connections between cooling
fan and electronics. Check connections --
Air flow through the cooling chan-
nel is not sufficient. Check proper installation. The
slot between the control panel
and the door must be free. --
Defective cooling fan relay on
main power board Replace the main power
board. 7.16.
Faulty ntc sensor on main power
board Replace the main power
board. 7.16.
Electronic boards over temper-
ature in a double oven,
(t>105
°
c) to stop only the lower
one when the upper is running
in self-clean.
Overheating of the internal
parts. The control has detected too
much heat and prevents the user
from using both cavities together. Wait for the oven cools down
F13 Meat probe error
Note: The meat probe option is
not available in standard
series. The control can’t perform any
cooking through meat probe Bad connections or short circuit Check the harness near the
probe connection
7.23.
Defective meat probe board Replace the board 7.22.
F14 Communication problem
among the electronic boards Problem on the i2c communi-
cation bus. Bad connections Check and eventually replace
one of the board to board
cables. --