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Ref. No.

Part No.

Description

Pcs/set

Remarks

C10,C35,C36,C37

ECA1HM471B

ELECTROLYTIC CAPACITOR,AL

4

470MF/50V

C11

ECA1HM221B

ELECTROLYTIC CAPACITOR,AL

1

220MF/50V

C12,C13,C15,C22,C25,C
27,C28,C29,C34

AECF50F104Z

CERAMIC CAPACITOR

9

0.1MF/50V

C14

ECEA1CKA100B

ELECTROLYTIC CAPACITOR,AL

1

10MF/16V

C16,C17,C19,C20,C21

ECBT1E103ZF5

CERAMIC CAPACITOR

5

0.01MF/25V

C18

ECEA1HKA2R2B

ELECTROLYTIC CAPACITOR,AL

1

2.2MF/50V

C23,C24,C26,C30,C31,C
32,C33

ECBT1H101KB5

CERAMIC CAPACITOR

7

0.0001MF/50V

CN1

AEEMMF01F05W

CONNECTOR

1

5PIN

CN2

AEEMMF03F06W

CONNECTOR

1

6PIN

CN3

AEEMMF01F05R

CONNECTOR

1

5PIN RED

CN4

AEEMMF00D04W

CONNECTOR

1

4PIN

CN7

AEEMMD1FF09W

CONNECTOR

1

NE-1446,NE-1846 9PIN

CN7

AEEM09FDZBTM

CONNECTOR

1

NE-1456,NE-1856

CN8

AEEMHLEM21S

CONNECTOR

1

CN9

AEEMMF00703R

CONNECTOR

1

3PIN RED

CX1

EFOGC4194T4

RESONATOR

1

4.19MHZ

D10,D11,D13

AEDNERA1502

DIODE,SI

3

1.0A

D12

MA700A-(TA)

DIODE,SI

1

0.03A

D14,D15,D16,D17,D18,D
19,D20,D21

MA196-(TA5)

DIODE,SI

8

0.1A

IC1

AEIC38122256

L.S.I

1

IC2

AEIC102977AN

IC

1

AN6752

IC3

AEICU2004GR

IC

1

IC4

AEICAT24C16N

IC

1

Q1

AEGHPH0124BS

POWER RELAY

1

Q1

2SD2012

TRANSISTOR,SI,2W

1

3MHZ

Q2,Q5

2SA720PRTA

TRANSISTOR,SI,400MW

2

200MHZ

Q3,Q4

UN4124-(TA)

TRANSISTOR,SI,300MW

2

Q6,Q7,Q8,Q9,Q11,Q12

2SC1318QSTA

TRANSISTOR,SI,400MW

6

200MHZ

Q10

UN4111-(TA)

TRANSISTOR,SI,300MW

1

R10,R11

ERDS2TJ151T

CARBON FILM RESISTOR

2

150

,1/4W,5%

R12,R17,R21,R22,R23,R
25,R27,R34,R38,R39,R4

0,R46,R47,R61,R62,R63
,R65,R67

ERDS2TJ103T

CARBON FILM RESISTOR

18

10K

,1/4W,5%

R13

ERDS2TJ823T

CARBON FILM RESISTOR

1

82K

,1/4W,5%

R14

ERDS2TJ390T

CARBON FILM RESISTOR

1

39

,1/4W,5%

R15,R16,R32,R64,R66

ERDS2TJ152T

CARBON FILM RESISTOR

5

1.5K

,1/4W,5%

R18,R24,R26,R28,R29,R
30,R31,R35,R43,R48,R4

9,R50,R51,R56,R57,R58
,R59,R60

ERDS2TJ102T

CARBON FILM RESISTOR

18

1.0K

,1/4W,5%

R19

ERDS2TJ220T

CARBON FILM RESISTOR

1

22

,1/4W,5%

R20

ERDS2FJ103T

CARBON FILM RESISTOR

1

10K

,1/4W,5%

R33,R44

ERDS2TJ681T

CARBON FILM RESISTOR

2

680

,1/4W,5%

R36

ERDS2TJ333T

CARBON FILM RESISTOR

1

33K

,1/4W,5%

R37,R42,R72

ERDS2TJ332T

CARBON FILM RESISTOR

3

3.3K

,1/4W,5%

R41

ERDS2TJ472T

CARBON FILM RESISTOR

1

4.7K

,1/4W,5%

R45

ERDS2TJ184T

CARBON FILM RESISTOR

1

180K

,1/4W,5%

R52,R53,R54,R55

ERDS2TJ104T

CARBON FILM RESISTOR

4

100K

,1/4W,5%

R68,R69,R70,R71

ERDS2TJ470T

CARBON FILM RESISTOR

4

47

,1/4W,5%

ZD1

AEDZ4R7ES3T1

ZENER DIODE,SI

1

ZD2

AEDZ5R6ES2T1

ZENER DIODE,SI

1

ZD3

AEDZ24ES3T1

ZENER DIODE,SI

1

35

NE-2156 / NE-2146 / NE-1656

WP-592 (F)
S-3A8 BPQ
Printed in Japan

Содержание NE-2156

Страница 1: ...2001 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law NE 2156 NE 2146 NE 1656 Microwave Oven ORDER NO MOD0108246C2...

Страница 2: ...BSERVED WHEN TROUBLESHOOTING14 9 DISASSEMBLY AND PARTS REPLACEMENT PROCEDURE 15 10 COMPONENT TEST PROCEDURE 19 11 MEASUREMENTS AND ADJUSTMENTS 21 12 TROUBLESHOOTING GUIDE 22 13 EXPLODED VIEW AND PARTS...

Страница 3: ...1 OUTLINE DIAGRAM 3 NE 2156 NE 2146 NE 1656...

Страница 4: ...4 NE 2156 NE 2146 NE 1656...

Страница 5: ...2 OPERATION PROCEDURE NE 2156 NE 1656 5 NE 2156 NE 2146 NE 1656...

Страница 6: ...6 NE 2156 NE 2146 NE 1656...

Страница 7: ...7 NE 2156 NE 2146 NE 1656...

Страница 8: ...8 NE 2156 NE 2146 NE 1656...

Страница 9: ...9 NE 2156 NE 2146 NE 1656...

Страница 10: ...3 OPERATION PROCEDURE NE 2146 10 NE 2156 NE 2146 NE 1656...

Страница 11: ...4 SCHEMATIC DIAGRAM NE 2146 11 NE 2156 NE 2146 NE 1656...

Страница 12: ...5 SCHEMATIC DIAGRAM NE 2156 NE 1656 12 NE 2156 NE 2146 NE 1656...

Страница 13: ...6 WIRING DIAGRAM NOTE When replacing check the lead wire colour as shown 13 NE 2156 NE 2146 NE 1656...

Страница 14: ...refore to make sure it is properly earthed before beginning repair work in order to vary the output power of the microwave oven One complete ON and OFF cycle of the power relay is 44 seconds The relat...

Страница 15: ...d always remove the power plug from the outlet and discharge the high voltage capacitor 8 5 Confirm after repair 1 After repair or replacement of parts make sure that the screws of the oven etc are ne...

Страница 16: ...m magnetron and install it on the new magnetron NOTE To prevent microwave leakage tighten mounting screws properly making sure there is no gap between the waveguide and the magnetron CAUTION When conn...

Страница 17: ...ening the plastic clips 9 3 Replacement of digital programmer circuit board 1 Remove grounding screw for membrane switch and D P C ground 2 Remove 3 screws holding control panel assembly to detach it...

Страница 18: ...Thermal protector 1 Cut 2 lead wires at the top of sensor terminals 2 Remove 2 screws holding temp sensor and replace with new one 3 Solder the lead wires securely to the sensor terminals 9 7 Disassem...

Страница 19: ...t at the high voltage terminal of the high voltage transformer during any cook cycle 2 It is neither necessary nor advisable to attempt measurement of the high voltage 3 Before touching any oven compo...

Страница 20: ...esistance will be infinite in one direction and several hundred k in the other direction 10 5 Membrane key board Membrane switch assembly Check continuity between switch terminals by tapping an approp...

Страница 21: ...components test procedures 11 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...

Страница 22: ...LAY CONDITIONS POSSIBLE CAUSE TIMING OF FAILURE INDICATION F33 Open temperature sensor exhaust 1 Temperature sensor failure 2 Digital programmer circuit failure 3 Loose connector CN4 It is appeared wh...

Страница 23: ...13 EXPLODED VIEW AND PARTS LIST 23 NE 2156 NE 2146 NE 1656...

Страница 24: ...10 ANE000Z000AA CUSHION RUBBER C 10 10 ANE000Z000AA CUSHION RUBBER C 10 10 ANE000Z000AA CUSHION RUBBER C 10 10 ANE000Z000AA CUSHION RUBBER C 10 11 XYEANE5 C16T SCREW 8 5X16 FOR MAGNETRON 11 XYEANE5 C...

Страница 25: ...46030AP ANTENNA MOTOR 1 UPPER 2 5W 63 A61454000AP THERMAL CUTOUT 1 FOR OVEN 64 A61454210AP THERMAL CUTOUT 2 FOR MAGNETRON 64 A61454210AP THERMAL CUTOUT 2 FOR MAGNETRON 65 ANE61522Q0BP SOCKET 1 66 ANE6...

Страница 26: ...VER BASE METAL 97 XYD4 EE12F SCREW 10 NE 2146 4X12 FOR MOUNTING BRACKET DIODE CAPACITOR BRACKET AC CORD ANTENNA MOTOR COVER BASE METAL 97 XYD4 EE12F SCREW 10 NE 2146 4X12 FOR MOUNTING BRACKET DIODE CA...

Страница 27: ...3018 3850 DOOR KEY 1 D7 ANE3019 3850 DOOR KEY B 1 D8 ANE30218U0AP DOOR KEY SPRING 1 D9 ANE30562Q0AP HANDLE PIN 2 D9 ANE30562Q0AP HANDLE PIN 2 D10 A30703170GP HANDLE PIECE A 1 D11 ANE3081P60AP DOOR HIN...

Страница 28: ...16 ESCUTCHEON BASE ASSEMBLY 28 NE 2156 NE 2146 NE 1656...

Страница 29: ...29 NE 2156 NE 2146 NE 1656...

Страница 30: ...E11 ANE801N8Y0BP ESCUTCHEON A U 1 NE 2146 E11 ANE801N8U0AP ESCUTCHEON A U 1 NE 2156 NE 1656 E12 ANE80028U0AP ESCUTCHEON B 1 E12 ANE80028U0AP ESCUTCHEON B 1 E13 ANE80068U0AP ESCUTCHEON D 1 E13 ANE8006...

Страница 31: ...8 A01453230BP DOOR SHEET B 1 P9 A04203310BP OPERATING GUIDE 1 NE 2156 NE 1656 P10 A1134 3280 FOOT BRACKET 1 18 WIRING MATERIAL Ref No Part No Part Name Description Pcs Set Remarks W1 A030A3310GP LEAD...

Страница 32: ...N104 AEEMMF00703W CONNECTOR 1 3PIN CN105 AEEMMF00703R CONNECTOR 1 3PIN CN106 AEEMMD24910W CONNECTOR 1 10PIN D100 D101 D102 D10 3 D104 D1 05 D108 MA196 TA5 DIODE SI 7 D106 D107 AEDNERA1506 DIODE SI 2 I...

Страница 33: ...33 NE 2156 NE 2146 NE 1656...

Страница 34: ...20 DIGITAL PROGRAMMER CIRCUIT PARTS LIST Ref No Part No Description Pcs set Remarks BZ1 EFBRL37C20 BUZZER 1 3 7KHZ 34 NE 2156 NE 2146 NE 1656...

Страница 35: ...2W 1 3MHZ Q2 Q5 2SA720PRTA TRANSISTOR SI 400MW 2 200MHZ Q3 Q4 UN4124 TA TRANSISTOR SI 300MW 2 Q6 Q7 Q8 Q9 Q11 Q12 2SC1318QSTA TRANSISTOR SI 400MW 6 200MHZ Q10 UN4111 TA TRANSISTOR SI 300MW 1 R10 R11...

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