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NN-SA247S
User Manuals: Panasonic NN-SA247S Range Microwave
Manuals and User Guides for Panasonic NN-SA247S Range Microwave. We have
2
Panasonic NN-SA247S Range Microwave manuals available for free PDF download: Service Manual
Panasonic NN-SA247S Service Manual (83 pages)
Brand:
Panasonic
| Category:
Microwave Oven
| Size: 8 MB
Table of Contents
Table of Contents
4
Schematic Diagram
5
Aph (Nn-Sd297S, Sd277S/B/W)
5
Cph (Nn-Sd297S, Sd277S/B/W, P295Wfx)
6
Cph (Nn-Sa247S, S255Wfx, S245Wfx)
7
Measurements and Adjustments
8
Adjustment of Primary Latch Switch, Secondary Latch Switch and Short Switch
8
Measurement of Microwave Output
8
Procedure for Measuring Microwave Energy Leakage
9
Equipment
9
Procedure for Measuring Radiation Leakage
9
Record Keeping and Notification after Measurement
9
At Least Once a Year, Have the Radiation Monitor Checked for Calibration by Its Manufacturer
10
Simple Way of H.V. Inverter/Magnetron Troubleshooting
11
V.inverter Board Main Parts List (F606Y8M00Ap)
11
Exploded View and Parts List
12
Exploded View
12
Parts List
13
Door Assembly
15
Escutcheon Base Assembly
16
Nn-Sd297S Aph/Cph
16
Nn-P295Wfx Cph
17
Packing and Accessories
20
Wiring Materials
21
Digital Programmer Circuit
22
Nn-Sd297S Aph/Cph
22
Nn-P295Wfx Cph
24
Nn-Sd277 Aph/Cph, Nn-S255Wfx Cph
26
Nn-Sa247S Cph, S245Wfx Cph
28
Parts List
30
Microwave Oven
32
Feature Chart
39
Control Panel (Aph)
39
Control Panel (Cph)
40
Operation and Digital Programmer Circuit Test Procedure
41
To Set Clock
41
Operation
42
Time Cooking for Two Stage
42
Scroll Display
42
Inverter Turbo Defrost
43
Inverter Auto Cooking
43
Popcorn
44
Auto Reheat
44
Power Level
45
Schematic Diagram (Aph)
45
Schematic Diagram (Cph)
46
Description of Operating Sequence
47
Variable Power Cooking Control
47
Variable Power Cooking
47
Inverter Power Supply Circuit [NEW H.V.]
48
Inverter Turbo Defrost
48
Inverter Turbo Defrost
49
Cautions to be Observed When Troubleshooting
49
Check the Grounding
49
Inverter Warnings [NEW H.V.]
49
When Parts Must be Replaced, Remove the Power Plug from the Outlet
51
When the 18 Amp Fuse Is Blown Due to the Operation of Short Switch
51
Avoid Inserting Nails, Wire, Etc. through any Holes in the Unit During Operation
51
Confirm after Repair
52
Disassembly and Parts Replacement Procedure
53
Magnetron
53
Digital Programmer Circuit (DPC) and Membrane Key Board
53
Low Voltage Transformer And/Or Power Relays (RY1, RY2)
54
Inverter Power Supply (U)
55
Door Assembly
57
Stirrer Motor
58
Blower Motor (U)
58
Fan Motor a (for H.V. Inverter (U) Cooling)
58
Fan Motor B (for Magnetron Cooling)
59
Turntable Motor
59
Component Test Procedure
60
Primary Latch Switch, Secondary (Secondary Latch Switch and Power Relay B) Interlocks
60
Short Switch & Monitor
60
Magnetron
61
Membrane Key Board (Membrane Switch Assembly)
61
Inverter Power Supply (U)
61
Danger High Voltage
62
Measurements and Adjustments
63
Adjustment of Primary Latch Switch, Secondary Latch Switch and Short Switch
63
Measurement of Microwave Output
64
Procedure for Measuring Microwave Energy Leakage
65
Equipment
65
Procedure for Measuring Radiation Leakage
65
Measurement with the Outer Panel Removed
66
Measurements with a Fully Assembled Oven
66
Record Keeping and Notification after Measurement
66
At Least Once a Year, Have the Radiation Monitor Checked for Calibration by Its Manufacturer
66
Troubleshooting Guide
67
Trouble Related to Digital Programmer Circuit
70
Troubleshooting of Inverter Circuit (U) and Magnetron [NEW H.V.]
71
How to Check the Semiconductors Using an OHM Meter
72
Exploded View and Parts List
72
Door Assembly
76
Wiring Materials
76
Escutcheon Base Assembly
77
Packing and Accesories
78
Digital Programmer Circuit
80
Digital Programmer Circuit
81
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Panasonic NN-SA247S Service Manual (31 pages)
Service Manual
Brand:
Panasonic
| Category:
Microwave Oven
| Size: 1 MB
Table of Contents
Microwave Oven
1
Table of Contents
4
1 Schematic Diagram
5
Aph (Nn-Sd297S, Sd277S/B/W)
5
Cph (Nn-Sd297S, Sd277S/B/W, P295Wfx)
6
Cph (Nn-Sa247S, S255Wfx, S245Wfx)
7
2 Measurements and Adjustments
8
Adjustment of Primary Latch Switch, Secondary Latch Switch and Short Switch
8
Measurement of Microwave Output
8
3 Procedure for Measuring Microwave Energy Leakage
9
Equipment
9
Procedure for Measuring Radiation Leakage
9
Record Keeping and Notification after Measurement
9
At Least Once a Year, Have the Radiation Monitor Checked for Calibration by Its Manufacturer
10
4 Simple Way of H.V. Inverter/Magnetron Troubleshooting
11
5 V.inverter Board Main Parts List (F606Y8M00Ap)
11
6 Exploded View and Parts List
12
Exploded View
12
Parts List
13
Door Assembly
15
Escutcheon Base Assembly
16
Packing and Accessories
20
Wiring Materials
21
7 Digital Programmer Circuit
22
Nn-Sd297S Aph/Cph
22
Nn-P295Wfx Cph
24
Nn-Sd277 Aph/Cph, Nn-S255Wfx Cph
26
Nn-Sa247S Cph, S245Wfx Cph
28
Parts List
30
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