Panasonic NE-1257CR, NE-2157CR, NE-1757CR manual Door Hook a

Page 38

NE-1257R/NE-1257CR / NE-1757R/NE-1757CR / NE-2157R/NE-2157CR / NE-1258R

Ref.

Part No.

Part Name & Description

Pcs/

Remarks

No.

 

 

Set

 

37

A8251-3180

SPACER

1

 

38

A3020-3850

DOOR HOOK A

1

 

39

A3136-3470

HOOK SPACER A

1

 

40

A3137-3850

HOOK SPACER B

1

 

41

A3138-3470

HOOK SPACER C

1

 

42

A31863960CP

DOOR PANEL

1

NE-1257CR

42

A31863960AP

DOOR PANEL

1

NE-1257R

42

A31863990AP

DOOR PANEL

1

NE-1258R

42

A31863970CP

DOOR PANEL

1

NE-1757CR

42

A31863970AP

DOOR PANEL

1

NE-1757R

42

A31863980AP

DOOR PANEL

1

NE-2157R

42

A31863980CP

DOOR PANEL

1

NE-2157CR

43

ANE32398U0AP

SPRING

1

 

44

ANE32628U0AP

SPRING

3

 

44

ANE32628U0AP

SPRING

3

 

45

A400A3650AP

FAN MOTOR

2

NE-1257CR NE-1257R NE-1258R (50W)

45

A400A3660AP

FAN MOTOR

2

NE-1757CR NE-1757R (54W)

45

A400A3780AP

FAN MOTOR

2

NE-2157R NE-2157CR (51W)

46

A400B-3280

AIR FILTER FLAME

1

 

47

A4024-3180

EXHAUST GUIDE A

1

 

48

ANE40258U0AP

AIR GUIDE A

1

 

49

ANE40268U0AP

AIR GUIDE B

1

 

50

A4091-3280

SCREW

1

FOR AIR FILTER FLAME

51

ANE41038U0AP

AIR GUIDE CUSHION B

1

 

52

ANE50328U0AP

MAGNETRON BRACKET

2

 

52

ANE50328U0AP

MAGNETRON BRACKET

2

 

53

A50493650CP

FIRE BARRIER

1

NE-1257CR NE-1757CR

53

A50493780CP

FIRE BARRIER

1

NE-2157CR

54

A603L3960AP

D.P.CIRCUIT (U)

1

NE-1257CR NE-1257R NE-1258R RTL (W/COMPONENT)

54

A603L3970AP

D.P.CIRCUIT (U)

1

NE-1757CR NE-1757R RTL (W/COMPONENT)

54

A603L3980AP

D.P.CIRCUIT (U)

1

NE-2157R NE-2157CR RTL (W/COMPONENT)

55

ANE6030540AP

INCANDESCENT LAMP

1

NE-1257CR NE-1257R NE-1258R (125V 20W)

55

A60304080BP

INCANDESCENT LAMP

1

NE-1757CR NE-1757R NE-2157R NE-2157CR (240V 20W)

56

ANE60408U0AP

OVEN LAMP SHEET

2

NE-1257CR NE-1257R NE-1258R NE-1757CR NE-1757R

56

A60403780AP

OVEN LAMP SHEET

2

NE-2157R NE-2157CR

57

ANE61458U0AP

THERMAL CUTOUT

2

 

57

ANE61458U0AP

THERMAL CUTOUT

2

 

57

ANE61458U0AP

THERMAL CUTOUT

2

 

58

A605S3650CP

PC BOARD H (U)

1

NE-1257CR

58

A605S3660CP

PC BOARD H (U)

1

NE-1757CR NE-2157CR

59

ANE60708U0BP

INSULATION SHEET A

1

 

60

A60713310BP

INSULATION SHEET B

1

 

61

A60903650AP

H.V.CAPACITOR

2

NE-1257CR NE-1257R NE-1258R

61

A60903660AP

H.V.CAPACITOR

2

NE-1757CR NE-1757R

61

A60903780AP

H.V.CAPACITOR

2

NE-2157R NE-2157CR

62

A6070-3280

INSULATION SHEET A

2

 

63

ANE6142-F60

MICROSWITCH

2

(V-15G-3C26)PRIMARY LATCH SWITCH

64

ANE61424L0AG

MICROSWITCH

1

(V-16G-3C26)SECONDARY LATCH SWITCH

65

A6144-3280

ANTENNA MOTOR

1

NE-1257CR NE-1257R NE-1258R NE-1757CR NE-1757R

 

 

 

 

(2.5W)

65

A61443030GP

ANTENNA MOTOR

1

NE-2157R NE-2157CR (2.5W)

68

A61443660AP

ANTENNA MOTOR

1

NE-1757CR NE-1757R NE-2157R NE-2157CR (2.5W)

68

A61446030AP

ANTENNA MOTOR

1

NE-1257CR NE-1257R NE-1258R (2.5W)

69

A65943030GP

MOTOR COVER

1

 

70

ANE61458U0AP

THERMAL CUTOUT

1

NE-1257R NE-1757R

71

ANE61454L0AG

THERMAL CUTOUT

1

NE-1257CR NE-1757CR

71

A61454050AP

THERMAL CUTOUT

1

NE-2157R NE-2157CR

72

A61524210AA

SOCKET

1

 

73

A6170-3280

INSULATION SHEET C

1

NE-1257CR NE-1757CR NE-2157CR

74

ANE61784L0AG

MICRO SWITCH

2

(V-16G-2C25) SHORT SWITCH

75

ANE61888U0AP

CAPACITOR BRACKET

2

 

76

A62023960AP

DIODE SI

2

NE-1257CR NE-1257R NE-1258R NE-1757CR NE-1757R

76

A62023880AP

DIODE SI

2

NE-2157R NE-2157CR

77

A621B3650AP

H.V.TRANSFORMER

2

NE-1257CR NE-1257R NE-1258R

77

A621B3660AP

H V.TRANSFORMER

2

NE-1757CR NE-1757R

77

A621B3780AP

H.V.TRANSFORMER

2

NE-2157R NE-2157CR

78

ANE62298U0AP

MOUNTING BRACKET

1

 

79

ANE6230P90AP

FUSE

1

NE-1257CR NE-1257R NE-1258R (25A)

79

A62303970AP

FUSE

2

NE-1757CR NE-1757R NE-2157R NE-2157CR (18A)

80

A62314000AP

FUSE HOLDER

1

NE-1257R NE-1258R

80

A62314000AP

FUSE HOLDER

2

NE-1757R NE-2157R

81

ANE6238X20AP

SPACER

1

 

82

ANE64086Q0AP

WASHER

1

 

38

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Contents Commercial Microwave Oven Contents Page Outline Diagram Operation Procedure Page Page Page Page Wiring Requirements and Power Source Voltage Selection Wiring RequirementsSchematic Diagram NE-1257R, NE-1258R Schematic Diagram NE-1257CR Schematic Diagram NE-1757R Schematic Diagram NE-1757CR Schematic Diagram NE-2157R Schematic Diagram NE-2157CR Wiring Diagram NE-1257R, NE-1258R Wiring Diagram NE-1257CR Wiring Diagram NE-1757R Wiring Diagram NE-1757CR Wiring Diagram NE-2157R Wiring Diagram NE-2157CR Variable power cooking control Description of Operating SequenceCheck the grounding Confirm after repair Disassembly and Parts Replacement Procedure Replacement of magnetrons Upper and LowerReplacement of power supply circuit board Removal of Positive Lock connectorReplacement of temperature sensor Thermal protector Replacement of upper antennaReplacement of floor shelf and lower antenna Disassembly of door assembly Component Test Procedure Temp sensor Thermal protector Measurements and Adjustments Measurement of microwave outputProcedure for Measuring Microwave Energy Leakage EquipmentPage Troubleshooting Guide Exploded View and Parts List Parts List High Voltage LabelDoor Hook a Spacer a Door Assembly Escutcheon Base Assembly Packing and Accessories Wiring Material 29 REF. no L. V. Transformer U 30 REF. no Noise Filter U31 REF. NO. E2 P. C. Board U Schematic Diagram Digital Programmer CircuitPage Parts List

NE-1257CR, NE-1757CR, NE-2157CR specifications

The Panasonic NE-2157CR, NE-1257CR, and NE-1757CR are three professional commercial microwaves designed for robust food service operations. These models are widely appreciated for their versatility, efficiency, and user-friendliness, making them ideal for restaurants, cafes, and food trucks.

The NE-2157CR stands out with its powerful 1500 watts of cooking power, which ensures quick and uniform heating of various food items. It features a large 0.9 cubic feet internal capacity, allowing users to accommodate larger dishes. One of the key highlights of this model is its programmable memory with up to 20 customizable settings, which enables users to recall frequently used cooking times and power levels easily. The stainless steel exterior and interior ensure durability and ease of cleaning, while the touch control panel provides a simple interface for quick operation.

Next in the line is the Panasonic NE-1257CR, which offers a slightly lower power output at 1200 watts, making it a more compact option while still delivering impressive cooking results. With a capacity of 0.8 cubic feet, it is an excellent choice for smaller kitchens that require efficiency without sacrificing quality. Its easy-to-use interface allows for basic cooking functions, while the stainless steel construction guarantees longevity in busy environments.

Finally, the NE-1757CR is a middle ground between the two, featuring 1700 watts of cooking power and an internal capacity of 0.6 cubic feet. This model combines performance with a smaller footprint, making it a versatile choice for various commercial settings. Like its counterparts, the NE-1757CR includes programmable presets and a user-friendly control panel, offering consistent results with minimal effort.

All three models utilize Panasonic's advanced inverter technology, which provides consistent heat and eliminates cold spots. This technology allows for more precise temperature control and helps preserve the texture and moisture of food during cooking.

In summary, the Panasonic NE-2157CR, NE-1257CR, and NE-1757CR are all excellent options for commercial kitchens looking for reliable, efficient microwaves. With their robust construction, user-friendly controls, and advanced cooking technologies, these models cater to a wide range of food preparation needs, enhancing productivity in any food service operation.
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