
7-22
TROUBLESHOOTING
F3 error (Button short error)
Or button does not input
Reconnect
or adjust the
connection
Check the connecting states
between Touch PCB and
CN53 of Main PCB.
Is it OK?
Yes
No
1
Unplug the unit
Plug in the unit
CN44
Replace the Control panel.
(With Glass Touch PCB)
And then check button
operation using key test mode
(1) press the CLEAR button
(2) press the BAKE and BROIL buttons at the same
time
(3) press the BAKE and BROIL buttons at the same
time again.
4) press the NUM 7 button
(5) Check the button.
(Refer to the next page, appendix)
No
2
If button is not operated,
Replace the Main PCB
3
Summary of Contents for LWD3063BD
Page 38: ...5 1 Composition of control Wiring Diagram LWD3063ST 00 LWD3063BD 00 ...
Page 39: ...5 2 Composition of control Wiring Diagram LWD3063ST 01 LWD3063BD 01 ...
Page 76: ...9 1 SCHEMATIC DIAGRAM LWD3063ST 00 LWD3063BD 00 ...
Page 77: ...9 2 SCHEMATIC DIAGRAM LWD3063ST 01 LWD3063BD 01 ...
Page 80: ...9 5 Bake Roast mode Self Clean mode ...
Page 81: ...9 6 Warm Proof mode ...
Page 85: ... EV CONTROLLER PARTS 2381 2050 2119 2118 W258 260M 2055 3006 260B 2042 2041 2043 2044 ...
Page 89: ......