Samsung MW5490W Support Question
Samsung MW5490W Support Question
Find answers below for this question about Samsung MW5490W.Need a Samsung MW5490W manual? We have 1 online manual for this item!
Question posted by CWAGNER1953 on June 30th, 2014
How Do You Unlock The Microwave. I Locked It By Mistake
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Current Answers
Answer #1: Posted by BusterDoogen on June 30th, 2014 10:52 AM
BusterDoogen
Member since:
October 30th, 2011 Points: 28,565,407
Member since:
October 30th, 2011 Points: 28,565,407
I see no indication that this MW has a control panel lock. Go here for the SM to help with troubleshooting. I suggest checking the fuse 1st; go here for info on testing & buying the part(s).
I hope this is helpful to you!
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Related Samsung MW5490W Manual Pages
Service Manual - Page 1
Exploded Views and Parts List 8. Precaution 2. Alignment and Adjustments 6. Operating Instructions 4. Schematic Diagrams Troubleshooting 7. PCB Diagrams 9. Disassembly and Reassembly 5. MICROWAVE OVEN
MW5490W / MW5491G
SERVICE Manual
MICROWAVE OVEN
CONTENTS
1. Specifications 3.
Service Manual - Page 2
... connections.
(d) Any defective or misadjusted 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 standard should be performed on...
Service Manual - Page 3
... owner not to the instrument chassis ground before connecting the positive lead; Such components are easily damaged by touching a known earth ground.
16.
Although the microwave oven is especially important for the following at no cabinet openings through which people--particularly children--might insert objects and contact dangerous voltages. Do not power...
Service Manual - Page 4
....
1-3 Special High Voltage Precautions
1.
When checking the continuity of the magnetron. High Voltage Warning Do not attempt to the oven chassis. (Use a screwdriver.)
3. Before touching any components or wiring, always unplug the oven and discharge the high voltage capacitor (See Figure 1-1)
2. The high-voltage capacitor remains charged about 30 seconds after disconnection...
Service Manual - Page 5
Specifications
2-1 Table of Specifications
ITEM TIMER POWER SOURCE POWER CONSUMPTION OUTPUT POWER
MODEL
OPERATING FREQUENCY MAGNETRON COOLING METHOD OUTSIDE DIMENSIONS NET WEIGHT
MW5490W / MW5491G 99 MINUTES 99 SECONDS 120V/60HZ, AC MICROWAVE : 1,450W FROM 100W TO 1000W (10 LEVEL POWER) (IEC-705 TEST PROCEDURE) 2,450MHz OM75PH(31)ESS COOLING FAN MOTOR 2011/32...
Service Manual - Page 6
3. Clock Button Sets current time.
More/Less Button Inscreases to pause oven ro correct a mistake. Operating Instructions
3-1 Control Panel
Auto Defrost Button Sets weight of dish to be defrosted. Pause/Canel Button Press to decreases cooking time.
Number Key Button ...
Service Manual - Page 7
Remove the air cover. 3. Remove the oven lamp by pulling out from the magnetron and lamp.
2.
Trans
4-2 Replacement of fan
motor assembly. 6. 4.
Take out the fan motor assembly. 7.
NOTE2: When replacing the ...
Service Manual - Page 9
... 7. Screw the drive motor cover to the drive motor. 9. Do the microwave leakage test.
4-4 Replacement of Fuse
1. Turn the oven upside down to the cavity. 6. Adjust so that the door has no play ...the base plate with the coupler. 8. When mounting the door to the oven, be sure to prevent an excessive microwave leakage.
1. Remove a screw securing the drive motor cover
or disconnect ...
Service Manual - Page 11
...3. Normal resistance readings are as follows:
MODEL
Secondary Filament Primary
(Room temperature = 20ûC)
MW5490W
88.0 W ± 10% Shows Continuity 0.32W ± 10%
Primary Terminals
Filament Terminals
...open. It is present at the high voltage terminals during any oven components or wiring, always unplug the oven from the circuit by disconnecting its power source and discharge the ...
Service Manual - Page 12
... latch switches again by disconnecting its leads. 2. Set the power level set to the oven assembly.
4. Then follow the adjustment procedures below. Reconnect to use the correct part number...infinite.
5-5 High Voltage Diode
1. Operate the microwave oven with 6V, 9V or higher voltage batteries should read the resistance. Confirm that the oven door will show constant 9MW. 5. Once ...
Service Manual - Page 13
...T2. NOTE 1: Variations or errors in glass vessel with water. 2. Set the oven to 10.5ûC at 'HIGH'. Additional power test should be measured by a ...center of Magnetron
Alignment and Adjustments
CAUTION MICROWAVE RADIATION
PERSONNEL SHOULD NOT ALLOW EXPOSURE TO MICROWAVE RADIATION FROM MICROWAVE GENERATOR OR OTHER PARTS CONDUCTING MICROWAVE ENERGY. Normal temperature rise for this ...
Service Manual - Page 14
... the surface of the wave guide as shown in this may
cause damage to ; Start the oven at a rate of the oven. 3. CENTRAL SERVICE CENTER
5-12-2 At least once a year have the microwave energy survey meter checked for Microwave Leakage
1. If it gets closer than 5cm, erroneous readings may result when the
operator's hand...
Service Manual - Page 15
...MAY RESULT IN A FALSE READING OR DAMAGE TO YOUR METER. 5. No display and no microwave oscillation. (No heat while oven lamp and fan motor turn on.)
1. Check Ass'y PCB when LVT is replaced, ...fan motor when thermal cutout is OK. Fuse is defective. Defective primary latch switch (NOTE 1) 3.
Oven does not accept key input (Program)
1. Defective Ass'y PCB
Refer to Ass'y PCB 3. Open or...
Service Manual - Page 16
... cook food. Microwave output is low;. Open or loose wiring of fan motor. Tighten screws of secondary interlock switch
2. CORRECTIONS Adjust door and latch switches. Inform the customer. Misadjustment or loose wiring of the food with metallic trimming. Loose screws on
Oven can be heard. Troubleshooting
6-2 Electrical Mulifunction(continued)
SYMPTOM Oven lamp and...
Service Manual - Page 18
...50/60HZ COVER-CEILING;T0.3,W114.2,L121.5,-,CE2933 ASSY CONTROL-BOX;120V60HZ,MW5490W,P/WHT ASSY CONTROL-BOX;120V60HZ,MW5491G,D/GRY ASSY DOOR;MW5490,P/WHT ASSY...MSP-36 CUSHION-RUBBER;T3,W100,L190,-,MW5896W,BLK
Q'ty Remarks
1 MW5490W 1 MW5491G 1 1 1 1 1 1 1 CV/AIR 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 MW5490W 1 MW5491G 1 MW5490W 1 MW5491G 1 1 O/PANEL
: Warning
:Electrostatically Sensitive Devices
7-2
...
Service Manual - Page 19
... CONTROL-PANEL;MW5491G,D/GRY,3RD-1.0CU.FT,NEWGUARD WINDOW-COVER HIDDEN;ABS(HR0370U),BLK,MW4390W,LCD-N/G WINDOW-DISPLAY;SAN,-,-,-,CLEAR,MW5490W,BLK PRINT
Q'ty Remarks
1 MW5490W 1 MW5491G 1 1 MW5490W 1 MW5491G 1 MW5490W 1 MW5491G 1 1 MW5490W 1 MW5491G 1 1
7-5 Body Latch Parts List
Ref. 7-3 Door Parts List
Ref. D 1 DE64-00037D D 1 DE64-00037E D 2 DE64-40006B D 2 DE64-40006F D 3 DE61-70032A...
Samsung Knowledge Base Results
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General Support
... OK button to check the "Prompt if device unused for emergency numbers) until the handset is either manually locked or automatically locked, restrictions are placed on the upper left soft key for Unlock then press the asterisk key , to phone menus, the camera/camcorder and the volume keys. Users ... -
SPH-I350 - How To Use Key Guard SAMSUNG
... Remove The Drawer Manual Lock - No Password Required To manually lock the handset breifly press the red power button , located on the upper right side Press the red power button again to be unlocked. Manual Lock The SPH-I350 (Intrepid) handset features two different lock features, the Manual Lock and the Automatic Lock, one which may... -
General Support
...handset to check the "Prompt if device unused for unlocking the handset. box When locked, the handset restricts access to unlock the handset. box Select the increment of time, using the... keys. How Do I Use The Key Guard Or Key Lock On My MetroPCS SCH-I220 (Code) Lock Modes When the handset is unlocked. Users can still receive calls and messages, but...
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