Daewoo KOG-391H0S, KOG-371H0S C.B. Location no, Name Symbol Specification Part Code ’TY

Page 59

✔Caution: In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)

3.P.C.B. LOCATION NO

(1)KOG-371G0S/371H0S

NO

NAME

SYMBOL

SPECIFICATION

PART CODE

Q’TY

1

BUZZER

BZ1

BM-20K

3515600100

1

 

 

 

 

 

 

2

C ARRAY

CA1

7P(6) 102 M 50V

CN6XB-102M

1

 

 

 

 

 

 

3

CAPACITOR ELEC

EC1

50V RS 1µF

CEXE1H109A

1

 

 

 

 

 

 

4

CPAPCITOR ELEC

EC2

25V RSS 1000µF

CEXF1E102V

1

 

 

 

 

 

 

5

CONNECTOR WAFER

CN1

YW396-02AV

3519150520

1

 

 

 

 

 

 

6

CONNECTOR FILM

CN2

FCZ254-11

441M367160

1

 

 

 

 

 

 

7

CONNECTOR WAFER

CN3

YW396-05AV

3519150510

1

 

 

 

 

 

 

8

DIODE RECTIFY

D1~6, 8~12

1N4148

DZN4148---

11

 

 

 

 

 

 

9

DIODE RECTIFY

D13, 14

1N4002A

DZN4002A--

2

 

 

 

 

 

 

10

DIODE ZENER

ZD1

UZ-5.1BSB

DZUZ5R1BSB

1

 

 

 

 

 

 

11

DIODE ZENER

ZD2

UZ-3.9BSB

DZUZ3R9BSB

1

 

 

 

 

 

 

12

LED DISPLAY

DP1

DDG-631H

DDDG631H01

1

 

 

 

 

 

 

13

PCB MAIN

M158

81.5X139.9

3514315410

1

 

 

 

 

 

 

14

R ARRAY

RA1

7P(6) 1/8 100K J

RA-87X104J

1

 

 

 

 

 

 

15

RESISTOR

R1~R7

1/6W 330 5%

RD-AZ331J-

7

 

 

 

 

 

 

16

RESISTOR

R8, 10, 12, 14, 22

1/6W 1K 5%

RD-AZ102J-

5

 

 

 

 

 

 

17

RESISTOR

R11, 20, 21

1/6W 100K 5%

RD-AZ104J-

3

 

 

 

 

 

 

18

RESISTOR

R13

1/6W 200 5%

RD-AZ201J-

1

 

 

 

 

 

 

19

RESISTOR

R15, 16

1/6 10K 5%

RD-AZ103J-

2

 

 

 

 

 

 

20

RESISTOR

R17

1/6 510 OHM J

RD-AZ511J-

1

 

 

 

 

 

 

21

RESISTOR

R18

1/6W 1M 5%

RD-AZ105J-

1

 

 

 

 

 

 

22

RESISTOR

R19

1/4W 51 5%

RD-4Z510J-

1

 

 

 

 

 

 

23

RESISTOR

R23

1/6 4.7K OHM J

RD-AZ472J-

1

 

 

 

 

 

 

24

REGULATOR

VL1

MC7905C

1MC7905C--

1

 

 

 

 

 

 

25

TRANSISTOR

Q1~5, 8~11

KRA-102M

TZRA102M--

9

 

 

 

 

 

 

26

TRANSISTOR

Q6

KTA-1266Y

TZTA1266Y-

1

 

 

 

 

 

 

27

TRANS POWER

LVT1

DMR-631FS

5EPV035303

1

 

 

 

 

 

 

28

WIRE COPPER

J1~3,5~8,10~12,17~21

1/0.52 TIN COATING

85801052GY

15

 

 

 

 

 

 

29

WIRE COPPER

SJ4

1/0.52 TIN COATING

85801052GY

1

 

 

 

 

 

 

30

IC MICOM

IC1

TMP47C440BN-NF94

13GS371GH0

1

 

 

 

 

 

 

31

RESONATOR CERA

CR1

KBR-4.0MKSTF

5PKBR40MKS

1

 

 

 

 

 

 

32

SW RELAY

RY1, RY3

G5G-1A DC 12V

5SC0101121

2

 

 

 

 

 

 

33

SW RELAY

RY2

G5B-1 DC12V

5SC0101110

1

 

 

 

 

 

 

34

CAPACITOR CERA

C6

102 50V Z AXIAL

CCZB1H102K

1

 

 

 

 

 

 

35

CAPACITOR CERA

C1~5, C7

104 50V Z AXIAL

CCZF1H104Z

6

 

 

 

 

 

 

58

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Contents Microwave Oven Table of Contents For Safe Operation Safety and PrecautionsFor Safe Service Procedures KOG-376T1S KOG-396T1S SpecificationsModel KOG-391G/H/R0SExternal View Outer Dimension465 360 Heating Element Oven Cavity Sefety Interlock System Feature DiagramKOG-376T1S, KOG-396T1S KOG-371R0S, KOG-391R0S KOG-374R0S KOG-375R0S KOG-373R0S, KOG-393R0S KOG-371G0S, KOG-391G0S Control PanelKOG-371H0S, KOG-391H0S KOG-376T1S, KOG-396T1S Grill/Combi Stop/Clear Stop/Clear Start/Easy Cook Auto cook Earthing Instructions InstallationOperation and Functions Wattage output chartDisassembly and Assembly To remove cabinet To remove door assemblyREF. no Part Code Part Name Description QTY Remark To remove door partsPage Frame Door ABS Page Decorator DOOR*T REF no Part Code Part Name Description ’TY RemarkPage Screw Tapping T2SN TRS 4X16 Mfzn Page BARRIER-SCREEN*0 SAN Page To remove control panel parts CONTROL-PANEL ABS Control Panel Knob Volume Button Function Button Fuction *A To remove high voltage capacitor High voltage circuit wiring To remove magnetronTo remove H.V.transformer To remove wind guide assemblyTo remove heater assmbly To remove tray motorTo remove heater parts Adjustment Interlock Mechanism and AdjustmentInterlock Mechanism and Adjustment Check Result Trouble Shooting GuideCheck Check Result Cause Cause Remedy Measurement and Test ProcedureHeating time for power output Microwave Radiation Test Magnetron High voltage transformerHigh voltage capacitor High voltage diodeWiring Diagram KOG-396T1S Check Point Remark Printed Circuit Board KOG-371G/H0S, KOG-391G/H0SLow voltage transformer check Voltage Check Key check pointMesurement point Close GND Check no Hethod Remedy Point State Relay 2 on 5VDC GND Relay 2 OFFPoint State Relay 1 on 5VDC GND Point StateC.B. Circuit Diagram C.B. Location no Name Symbol Specification Part Code ’TYR15 6W 10K 5% Wave Form Remedy Remark Printed Circuit Board KOG-376T1S, KOG-396T1SMesurement point Point State Relay 3 on 5VDC GND 24VDCC.B. Circuit Diagram C.B. Location no KOG-396T1S Printed Circuit Board KOG-371R0S, KOG-391R0S Mesurement point Point State Relay 2 on 5VDC GND Relay 2 OFF C.B. Circuit Diagram Name Symbol Specification Part Code ’TY Remark J1~J17, SJ1 Printed Circuit Board KOG-374R0S, KOG-375R0S Circuit Check ProcedureMesurement point Point State Relay 2 on 5VDC GND Relay 2 OFF C.B. Circuit Diagram Name Symbol Specification Part Code QTY Remark Printed Circuit Board KOG-373R0S, KOG-393R0S Mesurement point Point State Relay 2 on 5VDC GND Relay 2 OFF C.B. Circuit Diagram Wire Copper TIN Coating J3, J5~J10, SJ1 Total Assembly Exploded View and Parts List KOG-371G/H/R0S, KOG-391G/H/R0SREF no Part Code Part Name Description QTY Foot KOR-86150S KOR-61150S Exploded View and Parts List KOG-376T1S, KOG-396T1S CONTROL-PANEL AS Special Screw TT3 TRS 4X8 FLG Mfzn KOG-396T1S Part Code Part Name Description Supply Remark Exploded View and Parts List KOG-374R0S Special Screw TT3 HEX 4X8 Mfzn Exploded View and Parts List KOG-375R0S KOG-375R0S Exploded View and Parts List KOG-373R0S, KOG-393R0S Heater AS Foot 100 101 Printed Date Dec
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