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SERVICE MANUAL
PBO1001M
PBO1004M
PBO3004D
PBO6521DM
PBO6524DM
PBO6504M

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Summary of Contents for Premium PBO6504M

  • Page 1 SERVICE MANUAL PBO1001M PBO1004M PBO3004D PBO6521DM PBO6524DM PBO6504M...
  • Page 2: Table Of Contents

    Contents Contents ..........................2 Tools: ..........................3 Component Access and Disassembly ................. 4 Door Removal......................... 4 Door Installation : ......................5 Removing the Oven from the Wall................. 5 Door Components ....................... 7 Door Handle........................7 Front Door Glass Assembly.................... 7 Control Panel ........................
  • Page 3: Tools

    Tools: Most of the tools that you might need are shown below. Some are optional. The reason for the option is explained. ELECTRICAL PLIERS or STRIPPERS and Door Removal : For cutting and stripping small electrical wire. VOM (VOLT-OHM METER): For testing electrical circuits. If you do not have one, please get one.
  • Page 4: Component Access And Disassembly

    Component Access and Disassembly WARNING: Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard. Door Removal WARNING: Do not attempt to disengage the hinge locks on the door while it is removed from the oven.
  • Page 5: Door Installation

    Door Installation : WARNING: Be sure that the notch on the bottom of each hinge rests on top of the lower lip of EACH hinge receptacle before attempting to open the oven door. Failure to do so may cause the door to fall off its hinges, resulting in personal injury or damage to the door.
  • Page 7: Door Components

    Door Components Door Handle • Remove the oven door(s) as front. Lower the door onto the described on page 4. padded surface. • • Replace the screws in the top Lay the door on a flat, padded surface with the hinges facing up. corners of the door and tighten into •...
  • Page 8 • Grasp the top end of the door with • To reinstall the door handle, grasp one hand and pull up. Pull the door the top end of the door with one handle out from underneath. hand and pull up. Hold the handle in •...
  • Page 9: Control Panel

    Control Panel WARNING: Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard. The control panel, power supply, and relay board assemblies in this oven contain electronic components that are sensitive to electrostatic discharge (ESD).
  • Page 10 To reinstall the control panel: • Reassemble the control panel in the • Reinstall the oven door(s) as reverse order. described on page 5. • Install the control panel in its • Test the oven to ensure that repairs original position and replace screws were properly completed.
  • Page 11: Components Behind The Back Cover

    Components Behind the Back Cover WARNING: Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard. Removing the Back Cover •...
  • Page 12: Convection Element And Fan

    Convection Element and Fan WARNING: Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard. Convection Baffle Removal • Remove the oven door(s) as described on page 4.
  • Page 13: Convection Fan Removal

    Convection Fan Removal • To remove the convection fan, hold it with one hand and turn the nut clockwise with a wrench. • When replacing the fan, make sure that the washer is installed behind the fan blade before replacing the fan.
  • Page 14: Bake Element Assembly Removal

    Bake Element Assembly Removal IMPORTANT: The bake element wires must be properly labeled so that they can be connected to the same terminal when the element is replaced. If the wires are not properly connected, the oven will not function properly. IMPORTANT: When removing it from the oven, do not hold the bake element assembly by the wires.
  • Page 15: Broil Element Assembly Removal

    Broil Element Assembly Removal IMPORTANT: The broil element wires must be properly labeled so that they can be connected to the same terminal when the element is replaced. If the wires are not properly connected, the oven will not function properly. IMPORTANT: When removing it from the oven, do not hold the broil element assembly by the wires.
  • Page 16: Temperature Sensor Removal

    Temperature Sensor Removal • Remove the oven door(s) as described on page 4. • Remove the oven racks from the oven chamber. Rack Support Removal • Remove the screws that hold the rack support (on the appropriate side) in place. Be careful not to scratch the inside surface of the oven when removing it.
  • Page 17: Components Behind The Top Panel

    Components Behind the Top Panel Cooling Fan (blower) WARNING: Accessing the cooling fan requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded antistatic wrist strap when touching or servicing the printed circuit assemblies.
  • Page 18: Electrical Wiring

    Electrical Wiring:...
  • Page 22: Troubleshoots

    Troubleshoots: OPERATIONAL DIFFICULTIES AND POSSIBLE CAUSES Symptom Cause or Source Troubleshooting Checks Solution User Actions/ Solutions Oven will turn on automatically at Oven will turn on automatically at Oven will turn on automatically at preset Oven set for delay timed preset time.
  • Page 23: Error Codes

    Error codes: Displayed Error Description Message / Failure Criteria Software Logic Description Solution (1) Turn off the power, 1 Temperature sensor open all load stopped working Er-1 minute later, turn on the circuit power, checked whether display error code or not. (2) Turn off the power, open the oven Temperature sensor short Er-2...

This manual is also suitable for:

Pbo6524dmPbo3004dPbo6521dmPbo1004mPbo1001m

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