Service Manual
Page 1
... SERVICE MANUAL S3408R209PHW/ MICROWAVE OVEN MODELS R-209(IN) R-209(W) R-209(Y) In interests of user-safety the oven should be restored to its original condition and only parts identical to those specified should be used. TABLE OF CONTENTS Page CAUTION, MICROWAVE RADIATION INSIDE FRONT PAGE...FUNCTION OF IMPORTANT COMPONENTS 8 TROUBLESHOOTING GUIDE ...9 TEST PROCEDURE ...10 CONTROL PANEL ASSEMBLY ...15 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE 18 MICROWAVE MEASUREMENT ...23 TEST DATA AT A GLANCE ...24 WIRING DIAGRAM ...25 PICTORIAL DIAGRAM ...26 CONTROL PANEL CIRCUIT ...27 PRINTED WIRING ...
... SERVICE MANUAL S3408R209PHW/ MICROWAVE OVEN MODELS R-209(IN) R-209(W) R-209(Y) In interests of user-safety the oven should be restored to its original condition and only parts identical to those specified should be used. TABLE OF CONTENTS Page CAUTION, MICROWAVE RADIATION INSIDE FRONT PAGE...FUNCTION OF IMPORTANT COMPONENTS 8 TROUBLESHOOTING GUIDE ...9 TEST PROCEDURE ...10 CONTROL PANEL ASSEMBLY ...15 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE 18 MICROWAVE MEASUREMENT ...23 TEST DATA AT A GLANCE ...24 WIRING DIAGRAM ...25 PICTORIAL DIAGRAM ...26 CONTROL PANEL CIRCUIT ...27 PRINTED WIRING ...
Service Manual
Page 16
In this model is provided with only a voltmeter and ohmmeter. The following symptoms indicate a..., etc. CARRY OUT 4R CHECKS. The control unit consists of the relay RY1. Therefore, unlike conventional microwave ovens, proper maintenance can not be performed with a fine foil pattern added to the input circuit on the control... unit with a D.C. voltmeter during the microwave cooking operation. Approx. 11.0V D.C. voltmeter. If any abnormal condition is connected to the symptoms indicated. DC. Check...
In this model is provided with only a voltmeter and ohmmeter. The following symptoms indicate a..., etc. CARRY OUT 4R CHECKS. The control unit consists of the relay RY1. Therefore, unlike conventional microwave ovens, proper maintenance can not be performed with a fine foil pattern added to the input circuit on the control... unit with a D.C. voltmeter during the microwave cooking operation. Approx. 11.0V D.C. voltmeter. If any abnormal condition is connected to the symptoms indicated. DC. Check...
Service Manual
Page 18
... circuit is generated by the A/D converter built into the LSI. L During cooking 10 D2 OUT Signal to change the Models and functions. 16 Terminal to check the model. 11 D1 OUT Magnetron high-voltage circuit driving signal. Power source voltage: 0V. In MICRO ON OFF other cooking modes... Waveform) is inputted to VSS through resistor. ON/OFF time ratio in the following table. The cro cooking signal holds "L" level during microwave (a. 32second time base) cooking and "H" level while not cooking. This is basic timing for all real time processing of the LSI are...
... circuit is generated by the A/D converter built into the LSI. L During cooking 10 D2 OUT Signal to change the Models and functions. 16 Terminal to check the model. 11 D1 OUT Magnetron high-voltage circuit driving signal. Power source voltage: 0V. In MICRO ON OFF other cooking modes... Waveform) is inputted to VSS through resistor. ON/OFF time ratio in the following table. The cro cooking signal holds "L" level during microwave (a. 32second time base) cooking and "H" level while not cooking. This is basic timing for all real time processing of the LSI are...
Service Manual
Page 19
...the dummy resistor(s) with resistance equal to that is recommended to use specified components where high precision is removed, be separated. For those models, therefore, it is possible to their original locations. in the integral part of the controls are used. (2) Servicing the touch control ...of the touch control panel, then it connected to the power input terminal of the oven : CAUTION: THE HIGH VOLTAGE TRANSFORMER OF THE MICROWAVE OVEN IS STILL LIVE DURING SERVICING AND PRESENTS A HAZARD . To perform the servicing, power to the touch control panel is available either...
...the dummy resistor(s) with resistance equal to that is recommended to use specified components where high precision is removed, be separated. For those models, therefore, it is possible to their original locations. in the integral part of the controls are used. (2) Servicing the touch control ...of the touch control panel, then it connected to the power input terminal of the oven : CAUTION: THE HIGH VOLTAGE TRANSFORMER OF THE MICROWAVE OVEN IS STILL LIVE DURING SERVICING AND PRESENTS A HAZARD . To perform the servicing, power to the touch control panel is available either...
Service Manual
Page 32
...AM Italian, Spanish, Portuguese and English TINSZA109WRRZ Instruction book in voltage more than 250V. NO. 5- 3 5- 3 ∆ 5- 4 5- 5 5- 6 ∆ 5- 7 5- 8 PART NO. PART NO. 2. REF. DESCRIPTION 30 MODEL NUMBER 3. The parts marked "*" are used in Swedish and Finnish except R-209(Y) 1 AL 7- 1 7- 2 7- 3 7- 4 7- 5 7- 6 7- 7 7- 8 7- 9 7-10 XHPSD40P08K00 XHTSD40P08RV0 XOTSD40P08000 LX-CZ0052WRE0 LX-EZA042WRE0 ... correctly, please furnish the following information. 1. R-209(IN) R-209(W) R-209(Y) Note: The parts marked "∆" may cause undue microwave exposure. NO. 4.
...AM Italian, Spanish, Portuguese and English TINSZA109WRRZ Instruction book in voltage more than 250V. NO. 5- 3 5- 3 ∆ 5- 4 5- 5 5- 6 ∆ 5- 7 5- 8 PART NO. PART NO. 2. REF. DESCRIPTION 30 MODEL NUMBER 3. The parts marked "*" are used in Swedish and Finnish except R-209(Y) 1 AL 7- 1 7- 2 7- 3 7- 4 7- 5 7- 6 7- 7 7- 8 7- 9 7-10 XHPSD40P08K00 XHTSD40P08RV0 XOTSD40P08000 LX-CZ0052WRE0 LX-EZA042WRE0 ... correctly, please furnish the following information. 1. R-209(IN) R-209(W) R-209(Y) Note: The parts marked "∆" may cause undue microwave exposure. NO. 4.