Sanyo Em-z2000s Service Manual

Sanyo Em-z2000s - 1000W 0.9 cu.ft. Mid-Size Microwave Oven Manual

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  • Sanyo Em-z2000s | Service Manual - Page 1
    EM-Z2000S Microwave Oven Service Manual REFERENCE NO. SM-GA0004
  • Sanyo Em-z2000s | Service Manual - Page 2
    instructions on the cover letter. This Service Manual is a valuable service tool and care should be taken to keep it up to date by prompt and proper filling of subsequent pages as they are issued. CONTENTS SAFETY PRECAUTIONS...2 EM-Z2000S Microwave Oven Explode Drawing ...3 EM-Z2000S Microwave
  • Sanyo Em-z2000s | Service Manual - Page 3
    components in the interlock, monitor, door seal and microwave generation and transmission systems shall be repaired, replaced, or adjusted by procedures described in this manual before the oven is released to the owner. E. A microwave leakage check to verify compliance with the Federal performance
  • Sanyo Em-z2000s | Service Manual - Page 4
    EM-Z2000S Microwave Oven Explode View EM-Z2000S Microwave Oven Components List COMPONENT No. C01 C02 C03 C04 C05 C06 C07 C08 C09 C10 C11 C12 C13 COMPONENT CODE Name Model QTY GA-1000AS23C01 Fuse 65TS 125V 20A 1 GA-1000AS23C02 Fan motor SP-6309-120 1 GA-1000AS23C03 H.V.Capacitor CH85
  • Sanyo Em-z2000s | Service Manual - Page 5
    EM-Z2000S Microwave Oven Parts List PART PART CODE NO NAME QTY PART PART CODE NO NAME QTY PART PART CODE NO NAME QTY PART PART CODE NO NAME QTY P01 GA-1000AS23P01 Oven bag 1 P21 GA-1000AS23P21 Foot 4 B04 GA-1000AS23B04 Owner's manual 1 P22 GA-1000AS23P22 Foot pin 4 B05 GA-1000AS23B05
  • Sanyo Em-z2000s | Service Manual - Page 6
    of high salt molecule. No matter it is the polar molecule swaying or the ion transferring, they both are turning the microwave energy which the heating matter got from the microwave field to heat energy. From the analysis of theory, we can draw such a conclusion that the power which a unit of volume
  • Sanyo Em-z2000s | Service Manual - Page 7
    microwave generator, the generator stars working to transfer the microwave energy to the heating chamber for heating food through wave guide part of the widely used model, mechanical control and touch control microwave oven. 1.1 HIGH VOLTAGE RECTIFYING CIRCUIT. At present, home use microwave oven
  • Sanyo Em-z2000s | Service Manual - Page 8
    different models and rate output of the magnetron, compelling wind cooling and flowing water-cooling can be adopted. Usually, the home used microwave oven adopts the glass part of the magnetron to avoid blasting. 1.4 ELECTRIC CONTROL SYSTEM. To those mechanical control microwave oven, electric
  • Sanyo Em-z2000s | Service Manual - Page 9
    (S3) which is still at conducted condition, the monitor switch would immediately make the 120V voltage short-circuited and blow up the fuse, and will never let the microwave oven working when the door is open. From this we can understand the function of the interlock switch is when the door is
  • Sanyo Em-z2000s | Service Manual - Page 10
    oven door and oven cavity. From the microwave theory, it is a microwave resonant cavity that can contain many kinds of oscillating models simultaneously. Microwave enters into the oven cavity through the wave guide or zinc - plating steel, and have Roller Shaft 5. Turntable supporter 6. Glass tray 7.
  • Sanyo Em-z2000s | Service Manual - Page 11
    ) have been much improved. current-resistant constructure front door plate Fig.2-9 noise filter oven door TYPICAL CIRCUIT ANALYASIS OF MICROWAVE OVEN We have introduced the structure and the working principle of the microwave oven previously. We shall analyze the complete set circuit of the
  • Sanyo Em-z2000s | Service Manual - Page 12
    diagram of computer controlled microwave ovens: Circuit diagram for mechanical controlled microwave ovens: HOW TO ASSEMBLE AND DISASSEMBLE MICROWAVE OVEN COMPONENTS In the following pages, we will introduce the ways in which the various parts of a typical microwave oven can be disassembled and
  • Sanyo Em-z2000s | Service Manual - Page 13
    switch latch switch holder latch switch pilot switch 11. Clamp the window plate with hand, push it down according to the arrow direction, and take grease on the "★" mark of the hook first, then fix the hook on the oven door, and the spring on its place (FIG.4 - 5), check whether the hook
  • Sanyo Em-z2000s | Service Manual - Page 14
    Ⅲ of this part. To disassemble, 1. Take off the screw beside the oven lamp (FIG.4 microwave leakage. Attention : When a new oven matches a magnetron, the meatl lustre at "★" mark should be polished with a sand paper (FIG.4 -7). 2. Aim the head of the magnetron antenna to the hole of the wave guide
  • Sanyo Em-z2000s | Service Manual - Page 15
    this part. Dismantling steps for the transformer: (as FIG.4 -9). 1. Pull out all the terminal of the transformer. 2. Turn the microwave baseboard, the seat and the rubber space between the transformer and the oven. screw base board transformer seat Fig.4-9 Fig.4-10 to mount the transformer
  • Sanyo Em-z2000s | Service Manual - Page 16
    , and tighten the screws as FIG.4 - 11 and FIG.4 - 12. fuse housing earthing screw power supply cord Fig.4-12 fan motor back board fan Fig.4- 1.12 THE DIODE. Firstly, do as the 1, 2, 3, steps of Ⅲ of this part. To disassemble, 1. Pull out the diode plug, which plugged in the capacitor. 2. Loosen
  • Sanyo Em-z2000s | Service Manual - Page 17
    Firstly, do as the 1, 2, 3, stops of Ⅲ of this part. To disassemble, 1. Turn the microwave oven over (FIG. 4- 17). 2. Take off the two screws two screws (FIG.4 - 18). 4. Turn the oven back. 5. As the FIG.4 - 19 shown, fix in the turntable shaft supporter, the place in the roller ring and the glass
  • Sanyo Em-z2000s | Service Manual - Page 18
    should be pushed more closely to the oven, and pull the holder inside closely part of the door, the adjust methods is the same with the above said steps but the screw is the one below (FIG.4 - 21). screw latch switch hold front door pla Fig.4-21 1.15 THE CONTROL PANEL OF A TYPICAL MICROWAVE OVEN
  • Sanyo Em-z2000s | Service Manual - Page 19
    not recommendable, otherwise over-working would be done when repair. The microwave oven may occur compound breakdown due to all kinds of short - circuited or part short - circuited. 1.17.3 EXAMINATION OF MICROWAVE LEAKAGE. Measure the microwave leakage with a microwave leakage measure. Place
  • Sanyo Em-z2000s | Service Manual - Page 20
    microwave leakage of all the measure position should not exceed 1 milliwatt/cm2, of should be considered as abnormal. 1.17.4 EXAMINE WHEN THE OVEN the 2500V-alternating grade of model 500 avometer. One rod of the , if broken, replace with a new magnetron. If there is no problem with the magnetron,
  • Sanyo Em-z2000s | Service Manual - Page 21
    1.17.5 EXAMINE THE STARTING AND THE 8A FUSE OF THE MICROWAVE OVEN. Pull out the power plug, take off the shell of the magnetron, it indicates the magnetron magnetron has broken, and should be replaced by a new, same model one. If the magnetron is also normal, then test the pilot switch. Pull out
  • Sanyo Em-z2000s | Service Manual - Page 22
    repairing, check whether the above listed point are existed, if not, can you start the microwave oven. between the door and the oven. Then measure again, the door pushing part at right above screw leakage been placed well or whether the wave guide housing coupling has been oxidized or have
  • Sanyo Em-z2000s | Service Manual - Page 23
    , it indicates the turntable motor has broken, and should be replaced by a new, same model one. If the resistance value is between 15 -22 K, it a new, same model one. 1.19 THE CHARACTERS REQUIREMENTS OF MICROWAVE AFTER IT HAS BEEN REPAIRED After being repaired, the microwave oven should have a
  • Sanyo Em-z2000s | Service Manual - Page 24
    TO CRITICAL PARTS SERVICING: The following instructions are CRITICAL to the owner's safety. Be sure to follow all the instructions. Contact the manufacturer or distributor if you have any question. 1. If the oven is operative prior to servicing, a Microwave Leakage Test (a. k. a. Microwave Emission
  • Sanyo Em-z2000s | Service Manual - Page 25
    COMMON BREAKDOWN OF MICROWAVE OVEN AND MEANS OF REPAIRING PHENOMENON CAUSE REPAIRING MEANS 1. When starting the oven, the lamp is not on, the turntable tray can't rotate and the food can't be heated 8A fuse broken. The primary and secondary winding of the transformer are short - circuited. The
  • Sanyo Em-z2000s | Service Manual - Page 26
    then repair it or change megaohms. those damaged components. Power Consumption: SPECIFICATIONS 120V~60Hz, 1450W Microwave Power Output: 1000W Operation Frequency: 2450MHz Outside Dimensions(H×W×D): 12×20×16 9/16 in. Oven Cavity Dimensions(H×W×D): 8 7/16×13 3/4×13 in. Oven
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EM-Z2000S
Microwave Oven
Service Manual
REFERENCE NO.
SM-GA0004