NN-CF874B Microwave Oven

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Product Information

Specifications

• Model: NN-CF874B
• Parts List and Description:
  • CAUTION LABEL – Part No. F00066V00HP
  • BASE RUBBER FOOT – Part No. F1001BH20BP
  • CABINET BODY OVEN – Part No. F200ABH20BP

Product Usage Instructions

Part Replacement

1. When ordering replacement parts, use the part number listed in
   the parts list.

2. Do not use the description of the part for ordering.

3. Ensure to follow safety notices for components marked for
   safety.

Door & Escutcheon Base Assembly

Refer to the detailed assembly instructions provided in the
manual for assembling the door and escutcheon base. Pay attention
to the part numbers and descriptions for proper placement.

Door Parts Assembly

• DOOR HANDLE U – Part No. F301FBH20BP
• DOOR ARM (RIGHT) – Part No. A3198-1K20
• DOOR ARM (LEFT) – Part No. A3198BH20BP

FAQ (Frequently Asked Questions)

Q: Can I use a different part description when ordering

replacements?

A: No, it is recommended to use the exact part number listed in
the parts list for ordering replacements to ensure
compatibility.

Q: How many rubber feet are included in the set?

A: The set includes 2 rubber feet (BASE RUBBER FOOT – Part No.
F1001BH20BP).

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NN-CF874B
8 EXPLODED VIEW AND PARTS LIST
8.1. EXPLODED VIEW
34

NN-CF874B

8.2. PARTS LIST

NOTE:

1. When ordering replacement part(s), please use part number(s) shown in this part list.

Do not use description of the part.

2. Important safety notice:

Components identified by mark have special characteristics important for safety.

When replacing any of these components, use only manufactures specified parts.

Ref. No. 1 2 3 4 5

Part No. F00066V00HP F1001BH20BP F1008-1S30S F1009-1S30k F200ABH20BP

Part Name & Description CAUTION LABEL BASE RUBBER FOOT CABINET BODY OVEN

Pcs/Set

Remarks

1

1

2

1

1

INCLUDING FLAT TABLE(U), ANTENNA STIRRER (U) &

STIRRER BRACKET

6

J300W-1H10

DOOR HOOK (U)

1

7

F3105-1900

LATCH GUIDE A

1

8

F2034-1S30

REINFORCEMENT BRACKET A

2

10

F603LBH20QP

D.P.CIRCUIT (AU)

1

11

F2237-1S30

LEFT HEATER PANEL

1

12

F2236BH20BP

RIGHT HEATER PANEL

1

13

F400A-1S30

FAN MOTOR

1

14

F4021BH20BP

FAN CASE COVER

1

15

F6735BH20BP

HEATER PROTECTOR

1

16

F612E-1S50

LAMP (U)

17

F6437-1S30

GLASS

18

A6760-1N40

STIRRER MOTOR

19

F6640-1S30

MOTOR BRACKET

20

F900CBH20QP

AC CORD W/PLUG

2

LED LAMP INSIDE

1

1

1

1

21

2M261-M36J1B MAGNETRON

1

22

F4205-1S30

AIR SLOT

1

23

F50968K30BP

FERRITE CORE

1

24

F630HBH20BP

HEATER BU

2

25

F606YBH20GP

H.V.INVERTER (U)

1

26

F6553-1S30

HEATER BRACKET

1

27

F6641-1S30

HEATER BRACKET

1

28

F6585BH20BP

INVERTER BRACKET

1

29

F6720BH20BP

INVERTER COVER A

1

30

F6721-1S30

PCB COVER B

1

31

F6763-1S30

PCB BRACKET B

1

32

F300B-1S30

LEFT HINGE (U)

1

33

F300U-1S30

RIGHT HINGE (U)

1

34

F3230-1P50

DOOR KEY SPRING B

1

35

F3230-1P50

DOOR KEY SPRING B

1

37

F6241BH20BP

RIGHT SHEET

1

38

F8028-1S30

LEFT DRIP TRAY

1

39

F8027BH20BP

RIGHT DRIP TRAY

1

40

F8023BH20BP

DRIP TRAY

1

41

F2328-1S30

CONVECTION FAN CASE

1

43

F4120BH20BP

EXHAUST GUIDE

44

F1183BH20BP

REAR COVER B

1

45

F203MBH20BP

CONVECTION FAN (U)

1

46

F631DBH20BP

HEATER CU

1

49

F4179BH20BP

CONVECTION FAN MOTOR

1

50

F2239-1S30

CONVECTION FAN BLADE

1

51

F2242-1S30

ADIABATIC MATERIAL

1

52

F4024-1S30

EXHAUST GUIDE A

1

53

F4180-1S30

CONVECTION FAN BRACKET

1

55

F1004-1S30

REAR PLATE

1

56

F4030-1S30

AIR GUIDE D

1

57

F4042-1S30

AIR GUIDE F

1

35

NN-CF874B

Ref. No. 58 59 60
61 62 63 64 65
66 67 69 70

Part No. F4047BH20BP F6145BH20BP F1221-1S30
XTWFL4+12T XTT4+8RDN F2081-1S30 A601LBH20BP F6449BH20BP
F6392-1S30 F62309W40HP F0150BH20BP F0157BH20BQP

Part Name & Description AIR GUIDE E THERMAL CUTOUT CUSHION RUBBER
SCREW SCREW SHAFT SENSOR U SENSOR COVER
HARNESS PROTECTOR FUSE NO TOUCHING LABEL NAME PLATE

Pcs/Set 1 1 1

205°C OPEN FOR CABINET BODY

3

FOR MAGNETRON

6

FOR CABINET BODY

1

1

1

1

1

10A

1

1

Remarks

36

8.3. DOOR & ESCUTCHEON BASE ASSEMBLY

NN-CF874B

Ref. No. D1 D2 D3 D4 D5
D6 D7 D8 D9 D10
D11 D13 D15 34 35
Ref. No. E2 E3 E4 E5

Part No. F302ABH20BBP F302NBH20QP F301FBH20BP A301QBH20BP F3085-1S30
F3044-1S40 F3054-1S30 F400LBH20BP A3198-1K20 A3198BH20BP
A3334-1S30 F6243BH20BP F01726V00JP F3230-1P50 F3230-1P50
Part No. F605QBH20QP F8034BH20BP F6244BH20BP F6616BH20BP

Part Name & Description DOOR A (U) DOOR SCREEN B (U) DOOR HANDLE U DOOR E (U) DOOR C

Pcs/Set

Remarks

1

1 (INCLUDING DOOR SCREEN B & D.P.C. (BU) )

1

1

1

DOOR ARM (RIGHT) DOOR ARM (LEFT) FAN MOTOR BU DOOR SEAL SEAL A

1 1 1 FOR COOLING DOOR 1 1

SEAL

1

HEAT INSULATION PLATE B

1

CAUTION LABEL B

1

DOOR KEY SPRING B

1

DOOR KEY SPRING B

1

Part Name & Description D.P.CIRCUIT (FU) ESCUTCHEON BASE HEAT INSULATION PANEL FLAT CABLE

Pcs/Set 1 1 1 1

Remarks

37

NN-CF874B
8.4. WIRING MATERIALS

Ref. No. W1 W2 W4

Part No. F030ABH20QP F030EBH20BP F0387BH20BP

Part Name & Description LEAD WIRE HARNESS H.V.LEAD WIRE LEAD WIRE HARNESS

Pcs/Set

Remarks

1 (INCLUDING OVEN THERMISTOR)

1 (MAGNETRON ~ H.V INVERTER(U))

1 (D.P.CIRCUIT (FU) ~ D.P.CIRCUIT (AU))

38

8.5. PACKING AND ACCESSORIES

NN-CF874B

Ref. No. P1 P2 P3 P4 P5
P6 P7 P8 P9 P10
P11

Part No. F0003BH20QP F0102BH20BQP F0104BH20BP F0105BH20BP F01064W00AP
F0603BH20BP F060VBH20BP F0621BH20BP F0113BH20BP F0116BH20BP
F0127BH20BP

Part Name & Description INSTRUCTION MANUAL PACKING CASE,PAPER UPPER FILLER LOWER FILLER P.E BAG
ENAMEL SHELF OVEN RACK COOKING TRAY FOAM UPPER FILLER C
CORRUGATED CARDBOARD

Pcs/Set 1 1 1 1 1
1 1 1 1 1
1

Remarks

39

NN-CF874B
9 DIGITAL PROGRAMMER CIRCUIT
9.1. SCHEMATIC DIAGRAM (D.P.CIRCUIT AU)
40

NN-CF874B
41

NN-CF874B
9.2. SCHEMATIC DIAGRAM (D.P.CIRCUIT BU & FU)
42

NN-CF874B
43

NN-CF874B

9.3. PARTS LIST

BZ210 DISP110

Ref. No.

DISP HOLDER CX320 CX321 CX322 IC1 IC2 IC11 IC10 IC13 IC25,IC27 IC26 IC200 IC221 IC380 IC501 D1 D2,D3 RY1,RY3,RY5 RY12 T25 ZD10,ZD11 ZD12

Part No. L0DDEA000014 L5AYAYY00233 F611ABH20BP F6617BH20BP H2A8004A0038 H0A327200169 H2A8004A0038 MNBH2F31AAQ MN101E31DFW C0DBGYY03536 C0DBGYY03746 C0DBGYY04049 B3PAA0000302 MIP2K50MSSCF B1HBGFF00007 B3PAC0000060 C3EBDC000063 C0ABBA000230 D4EAY511A036 D4EAY112A036 K6B1AYY00041 K6B1AGA00204 G4DYA0000511 DZ2J062M0L DZ2J068M0L

Part Name & Description BUZZER LCD LCD BACKLIGHT LCD HOLDER CERAMIC RESONATOR RESONATOR CERAMIC RESONATOR L.S.I. L.S.I. IC IC IC IC IC IC IC (SSR) IC IC ZENER RESISTOR ZENER RESISTOR POWER RELAY POWER RELAY LOW VOLTAGE TRANSFORMER ZENER DIODE ZENER DIODE

Pcs/Set 1 2.0KHz 1 1 1 1 8.0MHz 1 32.768MHz 1 8.0MHz 1 1 1 1 1 2 1 1 1 1 1 1 510V 2 1100V 3 1 1 2 1

Remarks

12/13

S-BH2

44

Printed in China

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