Viking DSOE301SS - Control Board; Power Supply Board

© 2010 Viking Preferred Service
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Control Board
To access control board:
1. Remove main top/front and main top/rear
(see Main Top/Front and Main Top/Rear
Disassembly, page 39).
2. Control board is accessible.
3. Label and disconnect wiring.
4. Remove screws securing control board.
5. Repair or replace control board as necessary.
6. Reverse procedure to reinstall.
Power Supply Board
To access power supply board:
1. Remove main top/front and main top/rear
(see Main Top/Front and Main Top/Rear
Disassembly, page 39).
2. Power supply board is accessible.
3. Label and disconnect wiring.
4. Remove screws securing power supply board.
5. Repair or replace power supply board as
necessary.
6. Reverse procedure to reinstall.
Note: DDOE301SS model shown.
Service Diagnostics and Procedures–Disassembly
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power to unit before servicing.
Wires removed during disassembly must be replaced on proper terminals to insure correct earth ground and
polarization. After servicing, reconnect electrical power.
Relay Board
Relay Board
Power Board
Screw
Screw
Screw
Screw