Replacement Of Fuse - Samsung SMH1713 Series Service Manual

3. Disassembly and Reassembly
3-4 Replacement of Fuse
Parts
Grille
Front
Bracket
Fuse
PRECAUTION
Be sure to ground any static electric charge in your body and never touch the noise filter when you remove
the Grill .
Explaination Photo
14
Explaination
1. Disconnect oven power .
2. Remove Grille .
1) Remove 3 screws . (Flat Head)
2) S lide the Grille to the left, then pull it
straght out .
Arrange the screw hole of the Grill with Outer
Panel's when you reassemble the Grill .
3. Remove screws securing the control-box
assembly and remove control box .
4. Remove Front Bracket .
The fuse is located on the noise filter .
5. Replace the fuse .
6. When 20A fuse blows out by the operation
of interlock monitor switch failure, replace
the primary interlock switch, secondary
interlock switch, door sensing switch,
interlock monitor switch and power relay .
7. When the above four switches operate
properly, check if any other part such as
the control circuit board, blower motor or
high voltage transformer is defective .