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Panasonic HL-BD82S Manual

Technical seminar

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Technical Seminar
Electric Built-In Oven
HL-BD82S
Panasonic Canada
2013

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Summary of Contents for Panasonic HL-BD82S

  • Page 1 Technical Seminar Electric Built-In Oven HL-BD82S Panasonic Canada 2013...
  • Page 2 Agenda Specification & Operation Parts name Circuit diagram Troubleshooting Disassembly & Assembly...
  • Page 3 Specification & Operation FEATURES Oven cavity 4.2 cft (25" x 17" x 17") Power level 3.84 kW (240V) 3.54 kW (208V) 5 (bottom 3,000W; rear 2 rings 1,300W/each; top grill 3,500W + additional Heating element 1,032W) Max. convection Temperature 550F (287 C) How many cooking modes 8 (including Dehydrate mode) Pre-heating...
  • Page 4 Cooking Mode HEATING ELEMENTS Total Fast Preheat Rear Pos. Rear (RE) Int. Up (UE) Bottom (DE) Add.Up (AUE) CONV. BAKE 2,600 + 1,032 W CONV. BROIL 3,500 + 1,032 W CONV. ROAST 3,500 + 1,032 W PIZZA 3,000 BAKE 3,500 + 1,032 W BROIL 3,500...
  • Page 5 208V Power Supply Configuration...
  • Page 6 Wiring Diagram Door locking micro SW Meat Door SW probe socket Oven thermostat (Positive Temp Coefficient Probe) 1 KΩ Cooling fan thermostat COMMAND KEYS relays Safety thermostat 240V heating elements 120V Motors Noise filter...
  • Page 7 WIRING DIAGRAM (colour code)
  • Page 8 Main Power Cooling Fan PCB (EL08) thermostat (70C) Cooling Fan Meat probe PCB Main Service Parts Noise Filter PCB Oven thermostat Safety thermostat (127C) Top heating element 3,500W Rear fan motor L / R Rear fan blade L / R Rear ring heating element 1,300W Bottom heating element 3,000W...
  • Page 9 Main Service Parts Menu control PCB Command keys Control, Display PCB Door locking motor Temp ctrl PCB Menu Dial Temp selector Door locking arm Temp. Dial Blue Filters Dial guide x2...
  • Page 10 Cooling fan To Oven To heating elements Power supply thermostat thermostat connection Power supply AC cord Cooling fan motor To Oven lamp To two Door Oven lamps locking Cooling fan motor Door Noise filter locking micro SW Safety STHR1a/b thermostat Meat Probe 127C Grey...
  • Page 11 Heating Elements (Rear side) Heating Elements (Rear side) Top inside heating element Oven thermostat 1 KΩ Top outside heating element Ring heating element Cooking fan motor Bottom heating element...
  • Page 12 Safety Thermostat (STHR1a & 1b)
  • Page 13 Cooling Fan Thermostat (CFTH)
  • Page 14: Troubleshooting

    Troubleshooting...
  • Page 15: Error Codes

    Error Codes...
  • Page 16 Error Codes (Contd) NOTE: After repair, RESET the oven by selecting the Menu mode dial to OFF and Temperature dial to PRESET position...
  • Page 17: Other Troubleshooting

    OTHER TROUBLESHOOTING Oven not operating Cooling Fan Convection fans Oven light Door lock Selector Display Door hinge Meat probe Bad cooking performance...
  • Page 18 1. Oven not operating 2. Cooling fan problems...
  • Page 19 3. Convection Fan problems 4. Oven light problems...
  • Page 20 5. Door Lock problems...
  • Page 21 6. Selector problem...
  • Page 22 7. Display problems...
  • Page 23 8. Door Hinge problems 9. Meat Probe problem...
  • Page 24 10. Bad Cooking performance...
  • Page 25: Eeprom Configuration

    EEPROM Configuration EEPROM Configuration After Main PCB replacement NOTE: • The configuration procedure can be activated only within 5 minutes after power on. • The configuration must be completed until receiving “tESt End” display, otherwise the configuration will be lost. •...
  • Page 26 Configuration Configuration Every time power is on, the latch auto-test cycle is carried out. The lock icon flashes while the latch is moving. Display SOFTWARE VERSION 3. Keep pressing ...S00 -> S01 -> ……until S11 4. Press again, then Hold to return to the normal working mode...
  • Page 27: Service Mode

    ervice Mode ervice Mode ( Hardware check) ( Hardware check) • Follow step 1 &2 from the Configuration process 3. Keep pressing until receiving Press to get the next element, press to go back to the previous one • Oven lights •...
  • Page 28 ervice Mode ervice Mode ( Cooking Menu check) ( Cooking Menu check) • Follow step 1 &2 from the Configuration process 3. Keep pressing until receiving Rotate the MENU dial knob • • Convection Bake • Convection Broil • Convection Roast •...
  • Page 29 ervice Mode ervice Mode ( Temperature Setting check) ( Temperature Setting check) • Follow step 1 &2 from the Configuration process 3. Keep pressing until receiving Rotate the TEMPERATURE dial knob Temperature variables as following DEFAULT  Min  Max  Clean...
  • Page 30 Disassembly & Assembly Refer to the Service Manual...
  • Page 31 Bracket How to install a dial-knob 1. Align the dial knob so that the Encoder D-cut matching with the dial shaft Dial Knob Dial shaft Need to touch to glass 2. Grab knob and PCB together Control panel (Glass)
  • Page 32 Thank you...