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10.2. 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 manufacture’s specified parts.

NOTE:

“A” parts are supplied by MOBU (Japan)
“F” parts are supplied by PHAMOS (China)

Ref. No.

Part No.

Part Name & Description

Pcs/Set

Remarks

1

F00079V30HHP

NAME PLATE

1

ST340W HPE

1

F00079V30SYP

NAME PLATE

1

ST340M YPQ

1

F00079V30SMP

NAME PLATE

1

ST340M MPQ

1

F00079V30SYT

NAME PLATE

1

ST340M YTE

1

F01579V30STP

NAME PLATE

1

ST340M TPE

1

F01579V30STT

NAME PLATE

1

ST340M TTE

1

F00079V20SYP

NAME PLATE

1

SM330M YPQ

1

F00079V20SMP

NAME PLATE

1

SM330M MPQ

1

F00079V20SYT

NAME PLATE

1

SM330M YTE

1

F01579V20STP

NAME PLATE

1

SM330M TPE

1

F00079V20HHP

NAME PLATE

1

SM330W HPE

1

F00079V10SYT

NAME PLATE

1

SM320M YTE

1

F01579V10STT

NAME PLATE

1

SM320M TTE

2

F10019V00XP

BASE

1

3

F10084T00APS

RUBBER FOOT

2

4

F10099V00HXP

CABINET BODY

1

ST340W,SM330W

4

F10099V00SXP

CABINET BODY

1

ST340M,SM330M,SM320M

5

F200A9V00XP

OVEN

1

6

F20559V00XP

COVER

1

7

F21319W00XP

PULLY SHAFT

1

ST340M/W

7

F21316E70XP

PULLY SHAFT

1

SM330M/W,SM320M

8

F20349V00XP

SUPPORTER

1

9

F290D9W00XP

ROLLER RING (U)

1

ST340M/W

9

F290D6S10XP

ROLLER RING (U)

1

SM330M/W,SM320M

10

F30209V10XP

DOOR HOOK

1

12

F31369V00XP

HOOK LEVER A

1

14

F400A9V00XP

FAN MOTOR

1

HPE,YTE,TPE,TTE

14

F400A9W40YP

FAN MOTOR

1

YPQ,MPQ

15

F4008-1N00

FAN BLADE

1

16

F40259V00XP

AIR GUIDE A

1

17

F41449V00XP

ORIFICE

1

18

F612E7X50BP

INCANDESCENT LAMP (U)

1

19

F61425U30XN

MICRO SWITCH B

1

(PRIMARY LATCH SWITCH)

20

F61415U30XN

MICRO SWITCH A

1

ST340M/W (SECONDARY LATCH SWITCH)

20

F61425U30XN

MICRO SWITCH B

1

SM330M/W,SM320M (SECONDARY LATCH SWITCH)

21

F61789V00XP

SHORT SWITCH

1

(SHORT SWITCH)

22

2M210-M36R

MAGNETRON

1

ST340M/W

22

2M211A-M2R

MAGNETRON

1

SM330M/W,SM320M

23

F60909V30HP

H.V.CAPACITOR

1

ST340M/W (0.94µF/2100V)

23

F60909V00XP

H.V.CAPACITOR

1

SM330M/W (0.85µF/2100V)

23

F60909V10YT

H.V.CAPACITOR

1

SM320M (0.70µF/2100V)

25

F621B9V30HP

H.V.TRANSFORMER

1

ST340W HPE,ST340M YTE/TPE/TTE

25

F621B9V30YP

H.V.TRANSFORMER

1

ST340M YPQ/MPQ

25

F621B9V20YP

H.V.TRANSFORMER

1

SM330M YPQ/MPQ

25

F621B9V00XP

H.V.TRANSFORMER

1

SM330M YTE/TPE,SM330W HPE

25

F621B9V10YT

H.V.TRANSFORMER

1

SM320M YTE/TTE

26

F62025G10XN

DIODE

1

27

F62309W40HP

FUSE

1

10A

28

F62319V00XP

FUSE HOLDER

1

29

F63266S30XP

TURNTABLE MOTOR

1

30

F900C9V20HP

AC CORD W/PLUG

1

HPE,YPQ,MPQ,YTE

30

F900C9V20TP

AC CORD W/PLUG

1

TPE

30

F900C9V20ZP

AC CORD W/PLUG

1

TTE

23

NN-ST340M / NN-ST340W / NN-SM330M / NN-SM330W / NN-SM320M

Содержание NN-ST340M

Страница 1: ...Appliances Microwave Oven Shanghai Co Ltd 2010 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M HPE Hong Kong YPQ Singapore MPQ Malaysia TPE Thailand TTE Indonesia YTE Vietnam Microwave Oven ORDER NO...

Страница 2: ...2 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 3: ...ST340M W 11 6 4 Fan motor 12 6 5 Door assembly 12 6 6 Turntable motor 14 7 COMPONENT TEST PROCEDURE 15 7 1 Primary Secondary Latch Switch Interlocks 15 7 2 Short Switch Monitor 15 7 3 High voltage tr...

Страница 4: ...1 FEATURE CHART 2 CONTROL PANEL 2 1 NN ST340M ST340W 4 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 5: ...2 2 NN SM330M SM330W SM320M 5 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 6: ...3 SCHEMATIC DIAGRAM 3 1 NN ST340M ST340W 6 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 7: ...3 2 NN SM330M SM330W SM320M 7 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 8: ...ogrammer circuit when the oven is set at any power selection except for High power position The digital programmer circuit controls the ON OFF time of power relay B contacts in order to vary the outpu...

Страница 9: ...alfunction of the short switch WARNING When the 10 Amp fuse is blown due to malfunction of the short switch replace all of the components Primary latch switch Secondary latch switch Short switch 1 Thi...

Страница 10: ...g 2 filament lead wires to the magnetron terminals be sure to connect the lead wires in the correct position The lead wire of high volatge transformer should be connected to FA terminal and the lead w...

Страница 11: ...lfunction or shorted contacts 6 3 Low voltage transformer and or power relays RY1 NN ST340M W NOTE Be sure to ground any static electric charge built up on your body before handling the D P C 1 Discon...

Страница 12: ...ce assy and detach the fan motor from orifice assy 6 5 Door assembly 1 Support the door remove 2 screws holding hinge A 2 Open the door remove door U and hinge A from cavity NOTE Support the door befo...

Страница 13: ...he cavity slot Then lower your finger to seat the door onto the hinge NOTE Door alignment is crucial If door is misaligned apply pressure until alignment is achieved NOTE Adjust so that the upper port...

Страница 14: ...dges will be exposed to outside 2 Disconnect 2 lead wires connected to the turntable motor 3 Remove the turntable motor by removing 1 screw NOTE After reinstalling the new turntable motor and reconnec...

Страница 15: ...ings should be as follows 7 3 High voltage transformer 1 Remove connectors from the transformer terminals and check continuity 2 Normal cold resistance readings should be as follows Secondary winding...

Страница 16: ...M Isolate variable power switch from the circuit by disconnected 2 leads In order to check if variable power controllor is operating normally follow the test procedures below 1 Select any power other...

Страница 17: ...t test procedures 8 2 Measurement of microwave output The output power of the magnetron can be determined by performing IEC standard test procedures However due to the complexity of IEC test procedure...

Страница 18: ...d wire may be damaged or the connector cannot be removed 5 Do not touch any parts of the circuitry on the digital programmer circuit since static electric discharge may damage this control panel Alway...

Страница 19: ...19 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 20: ...rwise may result in a false reading or damage to your meter When disconnecting a plastic connector from a terminal you must hold the plastic connector instead of the lead wire and then disconnect it o...

Страница 21: ...een set and the start pad is tapped 1 IC1 pin 2 voltage while operation Abnormal IC1 Normal 3 3V Step2 2 Collector of Q223 voltage Abnormal Q223 Normal 0 7V RY2 No microwave oscillation at any power 1...

Страница 22: ...10 EXPLODED VIEW AND PARTS LIST 10 1 EXPLODED VIEW 22 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 23: ...Y SHAFT 1 SM330M W SM320M 8 F20349V00XP SUPPORTER 1 9 F290D9W00XP ROLLER RING U 1 ST340M W 9 F290D6S10XP ROLLER RING U 1 SM330M W SM320M 10 F30209V10XP DOOR HOOK 1 12 F31369V00XP HOOK LEVER A 1 14 F40...

Страница 24: ...BODY 46 XTC4 10BFN SCREW 1 FOR CABINET BODY SIDE UPPER SIDE 47 XTTFL4 6BN SCREW 2 FOR CABINET BODY SIDE LOWER SIDE 48 F30069V00XP HINGE A 1 54 F60709V00XP INSULATION SHEET 1 55 XTWFA4 12LR SCREW 2 HI...

Страница 25: ...0YP D P CIRCUIT AU 1 ST340M YPQ MPQ E1 F603L9V30YT D P CIRCUIT AU 1 ST340M YTE TTE E2 F630Y9V30BHP MEMBRANE SWITCH 1 ST340W E2 F630Y9V30BYT MEMBRANE SWITCH 1 ST340M E3 F80349V30HHP ESCUTCHEON BASE 1 S...

Страница 26: ...0349V20HHP ESCUTCHEON BASE 1 SM330W E11 F80349V10SYT ESCUTCHEON BASE 1 SM320M E12 F60019V00XP TIMER 1 SM330M W SM320M E13 F80209V00SXP TIMER KNOB 1 SM330M SM320M E13 F80209V00HXP TIMER KNOB 1 SM330W E...

Страница 27: ...189V00XP DOOR KEY A 1 D2 F302A9V00HXP DOOR A U 1 ST340W SM330W D2 F302A9V00SXP DOOR A U 1 ST340M SM330M SM320M D3 F302K9V00XP DOOR E U 1 D4 F30215G10XN DOOR KEY SPRING 1 D5 F30859V00XP DOOR C 1 D6 F31...

Страница 28: ...MATERIALS Ref No Part No Part Name Description Pcs Set Remarks W1 F030A9V30HP LEAD WIRE HARNESS 1 ST340M W W1 F030A9V00XP LEAD WIRE HARNESS 1 SM330M W SM320M 28 NN ST340M NN ST340W NN SM330M NN SM330...

Страница 29: ...P2 F01029V20SYT PACKING CASE PAPER 1 SM330M YPQ MPQ YTE P2 F01029V20STP PACKING CASE PAPER 1 SM330M TPE P2 F01029V20HHP PACKING CASE PAPER 1 SM330W HPE P2 F01029V10SYT PACKING CASE PAPER 1 SM320M YTE...

Страница 30: ...11 DIGITAL PROGRAMMER CIRCUIT 11 1 SCHEMATIC DIAGRAM NN ST340M ST340W 30 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 31: ...31 NN ST340M NN ST340W NN SM330M NN SM330W NN SM320M...

Страница 32: ...27 D4EAY112A036 ZENER RESISTOR 2 1100V IC1 MN101C78ALA1 L S I 1 IC350 C0EBE0000401 IC 1 Q10 B1BAAJ000003 TRANSISTOR 1 R211 D0AE102JA155 CARBON FILM RESISTOR 1 1K 1 4W 5 R11 D0AE202JA155 CARBON FILM RE...

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