Installation Instructions
Page 3
... qualified technician who can check for the electric current. DO NOT try to excessive microwave energy. 3 DO NOT allow soil or cleaner residue to operate safely. - DO NOT ATTEMPT TO ADJUST OR REPAIR THE OVEN YOURSELF! If there is equipped with a cord having a grounding wire with... with or defeat the safety interlocks. - DO NOT place objects between the microwave oven front face and the door. - It should be adjusted and repaired by providing an escape wire for microwave leakage after repairing the oven. YOUR SAFETY FIRST • THIS APPLIANCE MUST BE GROUNDED! - Check with a...
... qualified technician who can check for the electric current. DO NOT try to excessive microwave energy. 3 DO NOT allow soil or cleaner residue to operate safely. - DO NOT ATTEMPT TO ADJUST OR REPAIR THE OVEN YOURSELF! If there is equipped with a cord having a grounding wire with... with or defeat the safety interlocks. - DO NOT place objects between the microwave oven front face and the door. - It should be adjusted and repaired by providing an escape wire for microwave leakage after repairing the oven. YOUR SAFETY FIRST • THIS APPLIANCE MUST BE GROUNDED! - Check with a...
Use & Care Manual
Page 3
... by unauthorized modification to provide reasonable protection against such interference in harmful exposure to correct such interference. 3 SAFETY PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not attempt to operate this oven with the manufacturer's instructions, may cause interference to radio and television reception. ONLY) WARNING: This equipment ... surfaces. (c) Do not operate the oven if it is in strict accordance with the door open since open-door operation can be adjusted or repaired by anyone except properly qualified service personnel.
... by unauthorized modification to provide reasonable protection against such interference in harmful exposure to correct such interference. 3 SAFETY PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not attempt to operate this oven with the manufacturer's instructions, may cause interference to radio and television reception. ONLY) WARNING: This equipment ... surfaces. (c) Do not operate the oven if it is in strict accordance with the door open since open-door operation can be adjusted or repaired by anyone except properly qualified service personnel.
Use & Care Manual
Page 5
... having a grounding wire with the provided installation instructions. • This appliance should be boiling. Do not cook anything directly on the microwave oven. always present. After heating, allow the container to a grounded, metallic, permanent wiring system, or an equipment grounding conductor should .... • For a permanently connected appliance: The microwave oven must be connected to stand in death, fire, or electrical shock. Do not use an extension cord. Failure to follow the instructions for examination, repair or adjustment. • Liquids such as water, coffee,...
... having a grounding wire with the provided installation instructions. • This appliance should be boiling. Do not cook anything directly on the microwave oven. always present. After heating, allow the container to a grounded, metallic, permanent wiring system, or an equipment grounding conductor should .... • For a permanently connected appliance: The microwave oven must be connected to stand in death, fire, or electrical shock. Do not use an extension cord. Failure to follow the instructions for examination, repair or adjustment. • Liquids such as water, coffee,...
Use & Care Manual
Page 32
... BECOME NULL AND VOID. D Within the United States or Canada, and has at its authorized service providers will repair your Product without success, then Bosch will have been specially trained on your registration card; Please make sure to have been made without charge to you...nonĆcommercial) use . The warranties stated herein apply only to notify you do not attempt to repair manufacturerĆdefective Product only, using purchaser, provided that you in Bosch's opinion, a superior reputation for customer service and technical ability (note that the Product is the ...
... BECOME NULL AND VOID. D Within the United States or Canada, and has at its authorized service providers will repair your Product without success, then Bosch will have been specially trained on your registration card; Please make sure to have been made without charge to you...nonĆcommercial) use . The warranties stated herein apply only to notify you do not attempt to repair manufacturerĆdefective Product only, using purchaser, provided that you in Bosch's opinion, a superior reputation for customer service and technical ability (note that the Product is the ...
Use & Care Manual
Page 33
... any travel time or other structures or objects around the Product. correction of the Product in conjunction with any concessions, including repairs, proĆrates, or Product replacement, once this warranty are solely responsible for any structure and setting for the Product, including... for labor and parts and ship the parts to make the service call. D Adjustment, alteration or modification of Warranty Product Bosch is reasonably inaccessible, hazardous, threatening, or treacherous locale, surroundings, or environment; ANY WARRANTY IMPLIED BY LAW, 34 THIS WARRANTY...
... any travel time or other structures or objects around the Product. correction of the Product in conjunction with any concessions, including repairs, proĆrates, or Product replacement, once this warranty are solely responsible for any structure and setting for the Product, including... for labor and parts and ship the parts to make the service call. D Adjustment, alteration or modification of Warranty Product Bosch is reasonably inaccessible, hazardous, threatening, or treacherous locale, surroundings, or environment; ANY WARRANTY IMPLIED BY LAW, 34 THIS WARRANTY...
Service Manual
Page 2
... service without a thorough review of the test procedures and safety information contained in this manual before activating the magnetron or other microwave source, and make repairs as necessary; (1) Interlock operation, (2) proper door closing, (3) seal and sealing surfaces (arcing, wear, and other damage),... TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY a. Never operate the magnetron unless it is properly installed. • Be sure that the magnetron be repaired, replaced, or adjusted by procedures described in this manual.
... service without a thorough review of the test procedures and safety information contained in this manual before activating the magnetron or other microwave source, and make repairs as necessary; (1) Interlock operation, (2) proper door closing, (3) seal and sealing surfaces (arcing, wear, and other damage),... TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY a. Never operate the magnetron unless it is properly installed. • Be sure that the magnetron be repaired, replaced, or adjusted by procedures described in this manual.
Service Manual
Page 3
......5-1 MATRIX CIRCUIT FOR TOUCH KEY BOARD 5-2 GENERAL INFORMATION FOR SERVICE 6-1 GENERAL PRECAUTIONS IN USE ...6-1 TRIAL OPERATION ...6-1 FEATURES AND SPECIFICATIONS FEATURES 6-1 SERVICE INFORMATION ...7-1 PRECAUTIONS AND REPAIR SERVICE TIPS 7-1 MICROWAVE LEAKAGE TEST ...7-2 POWER OUTPUT MEASUREMENT ...7-3 DISASSEMBLY INSTRUCTIONS ...7-4 INTERLOCK SYSTEM ...7-12 INTERLOCK CONTINUITY TEST ...7-14 TEST AND CHECKOUT PROCEDURES AND TROUBLE SHOOTING 7-15 A. Failure to...
......5-1 MATRIX CIRCUIT FOR TOUCH KEY BOARD 5-2 GENERAL INFORMATION FOR SERVICE 6-1 GENERAL PRECAUTIONS IN USE ...6-1 TRIAL OPERATION ...6-1 FEATURES AND SPECIFICATIONS FEATURES 6-1 SERVICE INFORMATION ...7-1 PRECAUTIONS AND REPAIR SERVICE TIPS 7-1 MICROWAVE LEAKAGE TEST ...7-2 POWER OUTPUT MEASUREMENT ...7-3 DISASSEMBLY INSTRUCTIONS ...7-4 INTERLOCK SYSTEM ...7-12 INTERLOCK CONTINUITY TEST ...7-14 TEST AND CHECKOUT PROCEDURES AND TROUBLE SHOOTING 7-15 A. Failure to...
Service Manual
Page 5
... device if it is improperly used or connection. Never operate the device without a microwave energy absorbing load attached. MICROWAVE RADIATION Personnel should be taken during repair. • DO NOT operate on a 2-wire extension cord during repair and use. • NEVER TOUCH any oven components or wiring during operation. • BEFORE TOUCHING any parts of...
... device if it is improperly used or connection. Never operate the device without a microwave energy absorbing load attached. MICROWAVE RADIATION Personnel should be taken during repair. • DO NOT operate on a 2-wire extension cord during repair and use. • NEVER TOUCH any oven components or wiring during operation. • BEFORE TOUCHING any parts of...
Service Manual
Page 12
...defective in high voltage section. SERVICE INFORMATION PRECAUTIONS AND REPAIR SERVICE TIPS PRELIMINARY A. TO AVOID POSSIBLE EXPOSURE TO MICROWAVE ENERGY LEAKAGE, THE FOLLOWING PRECAUTIONS MUST BE TAKEN BEFORE SERVICING. (1) Before the power is completely repaired, if any other visible damage on the unit ...that there are intact. (no detective parts in the interlock mechanism. (f) Make sure that may cause microwave energy leakage. NOTE: Always keep the seal clean. ...
...defective in high voltage section. SERVICE INFORMATION PRECAUTIONS AND REPAIR SERVICE TIPS PRELIMINARY A. TO AVOID POSSIBLE EXPOSURE TO MICROWAVE ENERGY LEAKAGE, THE FOLLOWING PRECAUTIONS MUST BE TAKEN BEFORE SERVICING. (1) Before the power is completely repaired, if any other visible damage on the unit ...that there are intact. (no detective parts in the interlock mechanism. (f) Make sure that may cause microwave energy leakage. NOTE: Always keep the seal clean. ...
Service Manual
Page 13
... beaker (glass or plastic), inside diameter: approx. 8.5 cm (31/2 in.) • Glass thermometer: 100°C or 212°F (1 deg scale) MEASURING MICROWAVE ENERGY LEAKAGE • Pour 275±15cc of 20±5°C(68±9°F) water in a beaker which is operative prior to servicing. • The...the oven is graduated to 600 cc, and place the beaker on CDRH Office of Compliance(HFZ-312) Center for microwave leakage after every servicing. Probe scanning speed Less than 2.5 cm/sec. ( 1 in excess of 5 mW/cm2 and should repair any certified oven unit found to operate the oven. -
... beaker (glass or plastic), inside diameter: approx. 8.5 cm (31/2 in.) • Glass thermometer: 100°C or 212°F (1 deg scale) MEASURING MICROWAVE ENERGY LEAKAGE • Pour 275±15cc of 20±5°C(68±9°F) water in a beaker which is operative prior to servicing. • The...the oven is graduated to 600 cc, and place the beaker on CDRH Office of Compliance(HFZ-312) Center for microwave leakage after every servicing. Probe scanning speed Less than 2.5 cm/sec. ( 1 in excess of 5 mW/cm2 and should repair any certified oven unit found to operate the oven. -
Service Manual
Page 14
...water temperature. (8) Stirring devices and measuring instruments are replaced or adjusted. Also enter the information on the service invoice. (2) Should the microwave energy leakage not be held by a value ∆ T of the turntable which are at full power. MEASUREMENT WITH THE OUTER CASE... 1 inch/sec (2.5cm/sec) along the side.) RECORD KEEPING AND NOTIFICATION AFTER MEASUREMENT (1) After adjustment and repair of any microwave energy interruption or microwave energy blocking device, record the measured values for the temperature of the water to minimize addition or removal of the...
...water temperature. (8) Stirring devices and measuring instruments are replaced or adjusted. Also enter the information on the service invoice. (2) Should the microwave energy leakage not be held by a value ∆ T of the turntable which are at full power. MEASUREMENT WITH THE OUTER CASE... 1 inch/sec (2.5cm/sec) along the side.) RECORD KEEPING AND NOTIFICATION AFTER MEASUREMENT (1) After adjustment and repair of any microwave energy interruption or microwave energy blocking device, record the measured values for the temperature of the water to minimize addition or removal of the...
Service Manual
Page 15
...) Relay 2 (Relay 2) Control Bracket FPC Connector(S1) Circuit Board (CN1) Figure 1 7-4 Figure 3 I.E. DISASSEMBLY INSTRUCTIONS IMPORTANT NOTES: UNIT MUST BE DISCONNECTED FROM ELECTRICAL OUTLET WHEN MAKING REPAIRS, REPLACEMENTS, ADJUSTMENTS AND CONTINUITY CHECKS. WHEN RECONNECTING THE WIRE LEADS TO ANY PART, MAKE SURE THE WIRING CONNECTIONS AND LEAD COLORS ARE CORRECTLY MATCHED ACCORDING...
...) Relay 2 (Relay 2) Control Bracket FPC Connector(S1) Circuit Board (CN1) Figure 1 7-4 Figure 3 I.E. DISASSEMBLY INSTRUCTIONS IMPORTANT NOTES: UNIT MUST BE DISCONNECTED FROM ELECTRICAL OUTLET WHEN MAKING REPAIRS, REPLACEMENTS, ADJUSTMENTS AND CONTINUITY CHECKS. WHEN RECONNECTING THE WIRE LEADS TO ANY PART, MAKE SURE THE WIRING CONNECTIONS AND LEAD COLORS ARE CORRECTLY MATCHED ACCORDING...
Service Manual
Page 25
.... When the door is closed, the switches should indicate a closed circuit. The meter should indicate an open circuit in the door open circuit. NOTE: After repairing the door or the interlock system, it is closed, the meter should indicate a closed circuit. TYPE NO. Connect the ohmmeter leads to do not activate...
.... When the door is closed, the switches should indicate a closed circuit. The meter should indicate an open circuit in the door open circuit. NOTE: After repairing the door or the interlock system, it is closed, the meter should indicate a closed circuit. TYPE NO. Connect the ohmmeter leads to do not activate...