Samsung SMH7185STG Скачать руководство пользователя страница 37

Страница: 37 / 38

8. Schematic Diagrams

8-1 Schematic Diagrams

(This Document can not be used without Samsung’s authorization)

GAS SENSOR CIRCUIT

LOUVER CIRCUIT

POWER SUPPLY

BUZZER

POWER

VENT LIGHT

REALY

INTERRUPT

D603

1N4148M

C302

100nF

22uF C102

L101

1mH

ZNR101

10D471

BZ501

CBE2220BA

KRC246M TR208

KRA226-AT TR204

MM4148 D205

+5V

1N4148M

D604

D108

UF4007

D104

1N4007

AR601 47K

D215

MM4148

MM4148 D216

C109

-24V

C110

47uF

470uF

CN201

SMW250-07AV_RED

1N4007

D102

TR202

KRC246M

100nF C401

ZD102

MTZJ4.3B

G5T-1A-12VDC

RY209

D605

1N4148M

D101

1N4007

R607

51K R107

R606

-24V

RY207

G5T-1A-12VDC

R408

MM4148 D209

D208

MM4148

CN202

SMW250-09AV_RED

C402

100nF

2K R405

C202

10uF

KRC246M TR503

51K R106

PC102

PC817

TR203

KRC246M

1nF C104

1K R103

KRC246M TR504

+12V

1N4148M D213

G5T-1A-12VDC

RY211

MM4148 D207

D206

MM4148

KRC246M TR209

+12V

100 R102

C101

22uF

R605

KRC246M TR501

R604

R603

R602

C113

1nF

10uF C111

+12V

100nF C201

TR212

KRC246M

KRC246M TR211

R406

470

+5V

R302

19.1K

R301

26.1K

R104

330

UZ5.1BSB ZD101

D607

1N4148M

D606

1N4148M D212

100nF C105

SMW250-05V_WHT CN401

ZD301

UZ5.6BSB

+5V

DU12D1-1P

RY203

R407

470

+5V

SMW250-04V_RED CN301

470uF C107

C106

470uF

+5V

R304

100K

KIA75S358 IC301

VCC

VEE

+5V

+12V

+5V

D106

UF4007

R402

TR502

KRC246M

G5T-1A-12VDC

RY206

270M PTC201

C103

1nF

R101

100K

1N4148M D202

RY204

DU12D1-1P

1N4007

D103

XTL101

8MHz

SMW250-03V_WHT CN402

C112

100nF

R403

10K R401

TR401

KRC246M

G5T-1A-12VDC

RY205

R109

+12V

RY210

G5T-1A-12VDC

KRC246M TR205

VKK

1
VSS

2
XIN

3
XOUT

D214

1N4148M

11
PDO4

8
RESET

4
TEST

30
VAREF

5
VDD

64
VDD-1

23
AVSS

20
INT0

KRC246M TR206

TMP86CM72FG-CHUN

IC101

R601

1T4 D210

1N4148M

D609

1N4148M

D201

R306

100K

R305

470

D204

MM4148

D109

SB140

R503

UF4007 D107

2K R502

IC103

7033P

2K R111

DGND

+5V

10uF C114

R303

200K

R105

+5V

1N4007 D105

R409

4.7K R110

TR207

KRC246M

1N4148M

D602

G5T-1A-12VDC

RY202

+5V

1N4148M

D608

TNY276P

D203

MM4148

IC102

R501

R404

470

220uF C108

L102

3.9uH

TR201

KRC246M

+5V

20K R108

TR210

KRC246M

ST101

ST-SM3GV

RY208

G5T-1A-12VDC

PC101

PC817

R201

G5T-1A-12VDC

RY201

10uF C301

100

CN601

12516HS-16

F22

NP-1

NP-2

NP-3

NP-4

P10

P11

10
P12

13
P13

P14

P15

12
P16

SVM-07SS25

DSP101

25
2G

F11

F12

F21

1T4 D211

D601

1N4148M

390M PTC101

RESET

VB-R

LV-R

VB-R

VT-B

VL-R

VT-L

VT-B

VT-L

VT-H

VH-R

INT

LV-IN1

LV-IN2

LOUVER

Ladder-2

LV-R

VFD-S9

LV-IN1

INRUSH

VL-R

LOUVER

KEY-3

KEY-4

KEY-5

KEY-6

KEY-7

RESET

BZ-L

BZ-N

BZ-S

TCO

P-R-L

CB-R

I-R

M-R

P-R-H

CN-R

DOOR

TT-R

LV-IN2

VT-H

INT

Ladder-1

VFD-S2

VFD-S3

VFD-S4

VFD-S5

VFD-S6

VFD-S7

VFD-S8

VFD-S9

VFD-S10

VFD-S11

VFD-S12

VFD-S13

VFD-S14

VFD-S15

VFD-G6

VFD-G1

VFD-G2

VFD-G3

VFD-G4

VFD-G5

VFD-G7

VFD-S16

VFD-S1

KEY-1

KEY-2

BZ-N

BZ-L

INRUSH

POWER-H

MAIN

TT-R

T-TABLE

P-R-H

I-R

CB-R

BRIGHT

CN-R

NIGHT

POWER-L

P-R-L

VFD-G7

DOOR

TCO

KEY-1

KEY-2

KEY-3

KEY-4

KEY-5

KEY-6

KEY-7

VFD-S15

VFD-S16

VFD-G1

VFD-G2

VFD-G3

VFD-G4

VFD-G5

VFD-G6

VFD-S1

POWER-H

NIGHT

BRIGHT

T-TABLE

MAIN

M-R

BZ-S

VFD-S2

VFD-S3

VFD-S4

VFD-S5

VFD-S6

VFD-S7

VFD-S8

VFD-S10

VFD-S11

VFD-S12

VFD-S13

VFD-S14

Содержание SMH7185STG

Страница 1: ...r for the more information 1 Precaution 2 Product Specification 3 Disassembly and Reassembly 4 Troubleshooting 5 Exploded Views and Part List 6 PCB Diagrams 7 Wiring Diagrams 8 Schematic Diagrams BASIC SMH7185STG MODEL SMH7187STG MODEL CODE SMH7187STG XAA ...

Страница 2: ... Fuse 17 3 6 Replacement of Drive Motor 17 3 7 Replacement of stirrer motor 18 3 8 Removal of stirrer 19 3 9 Replacement of Control Circuit Board 20 3 10 Replacement of Cooktop lamp 21 3 11 Replacement of Oven Light 22 4 Troubleshooting 23 4 1 Error Code Numbering Rule 23 4 2 Error Code List 23 4 3 Electrical Malfunction 25 5 Exploded Views and Parts List 28 5 1 Exploded Views 28 5 2 Main Parts Li...

Страница 3: ... 1 Precaution ...

Страница 4: ...k Monitor Switch Replace all of the following at the same time Primary door sensing switch and power relay as well as the Interlock Monitor Switch The correct adjustment of these switches is described elsewhere in this manual Make sure that the fuse has the correct rating for the particular model being repaired 13 Design Alteration Warning Use exact replacement parts only i e only those that are s...

Страница 5: ...ained within specified limits by close tolerance safety related components and adjustments If the high voltage exceeds the specified limits check each of the special components H V Diode Short H V Capacitor PRECAUTION There exists HIGH VOLTAGE ELECTRICITY with high current capabilities in the circuits of the HIGH VOLTAGE TRANSFORMER secondary and filament terminals It is extremely dangerous to wor...

Страница 6: ...New OTR Big Interior capacity for convenience With the 1 8 cu ft capacity it offers enough space to cook The big capacity combined with 1 100 watts of output achieves superior cooking results Auto Louver SMH7187STG Only Motorized Louver is opened automatically only when OTR is working Therefore you can prevent the contamination and also clean the OTR easily You don t need to spend much time to cle...

Страница 7: ...ry Item Description Code No Q ty TRAY COOKING DE74 20002C 1 ASSY GUIDE ROLLER DE97 00368A 1 ASSY HOOD DAMPER DE92 90242D 1 ASSY HARD WARE DE92 90505E 1 FILTER AIR DE63 00196A 2 FILTER CHARCOAL DE63 00367D 1 RACK WIRE DE75 00036A 1 ...

Страница 8: ...One Touch Instant Cook Pads Sensor 9 Sensor 9 Handy Helper Yes Yes Kids Meals Yes Yes Snack bar Yes Yes Custom Cook Yes Yes Brown Combi Convection Speed cook More Less Yes Yes Various Cooking Modes Convection Temperature Cooking Stages 3 3 One Minute Plus Yes Yes Time Plus Clock Yes Yes Kitchen Timer Yes Yes Help Screen Yes Yes Language Option En Fr Sp En Fr Sp Weight Option Kg Lb Kg Lb Word Promp...

Страница 9: ...Motor Vent Non Motorized Vent Motorized Vent Accessories Rack 1 Position 1 Rack 1 Position 1 Rack Cook Book Properties Cabinet Colour Black White Black White Cavity Interior Epoxy Epoxy Cabinet Dimensions W x H x D inches 297 8 x 161 2 x 1515 32 297 8 x 161 2 x 1515 32 Net Weight lb 24 2Kg 53 35lbs 24 2Kg 53 35lbs 24 6kg 54 23lbs STG 24 6kg 54 23lbs STG Shipping Properties Shipping Dimensios W x H...

Страница 10: ...ked on metal tabs at bottom of wall mounting plate and to cabinet by 3 top cabinet bolts 3 1 Disassembly of Assembly Grille and Panel Outer Parts Explaination Photo Explaination Grille 1 Disconnect oven power 2 Remove Grille 1 Remove 2 screws 2 Slide the Grille to the left then pull it straght out Panel Outer 1 Disconnect oven power 2 Remove Grille 3 Remove Screw 7 4 Remove Screw 4 ...

Страница 11: ...and Reassembly Parts Explaination Photo Explaination Panel Outer 5 Remove Screw 4 6 Remove Screw 2 7 Remove Screw 2 Explaination Photo Explaination 8 Remove Panel Outer 3 1 Disassembly of Assembly Grille and Panel Outer ...

Страница 12: ... Remove Panel Outer 3 Discharge The High Voltage Capacitor ATTENTION When discharge must become ground terminal of HVC and metal of around 4 Remove screw 1 5 Disconnect the Lead Wire Base Bottom 1 Remove Screw 5 2 Disconnect Lamp Housing 3 Remove Base bottom HV Trans 1 Disconnect Oven Power 2 Remove the Base bottom and Panel Outer 3 Disassembly the Bracket Duct upper after remove screw ...

Страница 13: ...isassembly and Reassembly Parts Explaination Photo Explaination HV Trans 4 Disconnect the Lead Wire 5 Remove screw 3 6 Take out the HV Trans 3 2 Replacement of High Voltage Transformer and HVC and Base bottom ...

Страница 14: ...magnetron 2 Remove nuts 4 securing the magnetron to the wave guide 3 Take out the magnetron very carefully NOTE1 When removing the magnetron make sure that it antenna does not hit any adjacentparts or it may be damaged NOTE2 When replacing the magnetron be sure to remount the magnetron gasket in the correct position and make sure the gasket is in good condition PRECAUTION During replacement be cer...

Страница 15: ...r Assembly 1 Open the Assembly Door by degree 90º 2 Seperate lifting Assembly Door from Set Removal of Door C 2 Insert flat screwdriver into the gap between Door A and Door C to remove Door C Becareful when handling Door C because it is fragile Removal of Key Door Spring 3 Detach the spring and key door from Door 90º ...

Страница 16: ...or A Removal of Door E 5 Following the procedure as shown in the figure insert and bend a thin metal plate between Door E and Door A until you hear the tick sound Insertion depth of the thin metal plate should be 0 5mm or less PRECAUTION PERFORM MICROWAVE LEAKAGE TEST 3 4 Replacement of Door Assembly ...

Страница 17: ...itor switch and power relay 4 When the above four switches operate properly check if any other part such as the control circuit board blower motor or high voltage transformer is defective 3 6 Replacement of Drive Motor Parts Explaination Photo Explaination Drive Motor 1 Disconnect power and remove Base bottom screws 5 2 Remove Base bottom and disconnect the turntable motor drive 3 Remove turntable...

Страница 18: ...motor Parts Explaination Photo Explaination Stirrer Motor 1 Disconnect power and remove Grille screws 3 2 Remove the bracket duct upper 3 Disconnect the stirrer motor wire 4 Remove stirrer motor screws 1 and after turn to arrow direction pull the stirrer motor ...

Страница 19: ...otor driver and located on the upper side of the cavity The oven uses a top feed wave guide The stirrer is located in the wave guide and the motor is located on the wave guide 1 Disconnect power and open the door 2 Remove the clip and turn the stirrer cover left 3 Remove stirrer cover and the stirrer will come with it ...

Страница 20: ... screw securing the control box assembly 4 Disconnect the connectors from the control circuit board Removal of P C B Assembly 1 Pull the lever end of the plastic fastener and remove the Flexible Printed Circuit FPC of membrane panel 2 Remove screws 3 securing the control circuit board 3 Lift up the control circuit board from the Ass y control box 4 When reconnecting the FPC connector make sure tha...

Страница 21: ...o avoid injury from the heat of the bulb Parts Explaination Photo Explaination Cooktop Lamp 1 Unplug the oven or turn off the power at the main power 2 Remove the bulb cover and mounting screws 3 Replace the bulb with a 40 watt appliance bulb 4 Replace the bulb cover and mounting screws 5 Turn the power back on at the main power supply ...

Страница 22: ...embly 3 11 Replacement of Oven Light Parts Explaination Photo Explaination Oven Light 1 Disconnect Oven power 2 Remove the Grille 3 Remove the bracket Duct upper by remove 1 screw 4 Replace the bulb with a 40 watt appliance bulb ...

Страница 23: ...o 1 and No 2 refer to Open Error not sensed and Short Error respectively 4 This numbering rule has been applied to models to have been developed since January 1 2005 But GE or Customize model are excluded DEVICE ERROR CASE 0 Others 1 Open 1 Gas Sensor 2 Short 2 Temp Sensor 3 Weight Sensor 4 Easy PH Sensor 5 EEPROM 4 2 Error Code List Error Code Others E 0X Letter Solution Page SE Key Short Error 1...

Страница 24: ...n again and check if it is working properly S W Error Is a specific key not recognized Is the key recognized intermittently The membrane is defective Replace the Control Panel Is the key not recognized at all After Power On does the symptom continue Replace the PCB 4 2 1 Key Short Error ...

Страница 25: ...rmer NOTE 2 Oven does not accept key input Key input is not in Sequence Open or loose connection of membrane key pad to Ass y PCB Shorted or open membrane panel Refer to operation procedure Replace PCB main Defective Ass y PCB Timer starts countdown but no microwave Off alignment of latch switches Open or loose connection of high Adjust door and latch switches Check high voltage component accordin...

Страница 26: ...Off alignment of primary interlock Defective secondary interlock S W Open or loose wiring of Replace turntable motor Loud buzzing noise can be heard Loose fan and fan motor Tighten screws of fan motor Tighten screws of H V Transformer Replace H V Diode Loose screws on H V Transformer Shorted H V Diode Microwave output is low Decrease in power source voltage Consult electrician Open or loose wiring...

Страница 27: ...ing foods such as soup cocoa or milk Sparks Turntable motor does not rotate Open or loose wiring of turntable motor Replace turntable motor Defective turntable motor Oven stops operation during cooking Open or loose wiring of primary interlock switch Adjust door and latch switches Operation of thermal cutout Magnetron Sparks Metallic ware or cooking dishes touching on the oven wall Inform the cust...

Страница 28: ...30 P097 P122 U003 W022 M219 W023 P016 P034 P013 P014 P001 P039 P032 M015 M001 M035 M029 M021 M023 M017 H018 P109 M040 M039 M041 M206 P059 M050 B002 B001 B013 U004 U007 M167 U001 P122 P123 M038 P121 M048 M155 M036 U003 P012 M024 M060 P090 P087 P088 P091 P089 P007 H032 P098 P178 P112 P179 P113 P101 P117 P099 M067 P226 P104 P100 P102 M068 D060 D060 C089 P015 ...

Страница 29: ... DE75 00036A RACK WIRE SMH7175 SNC2 D5 1 SA 1 1 P012 DE92 90242D ASSY HOOD DAMPER JVM 1870 JVM250BL OTR4 1 SA 1 2 P013 DE71 60051B COVER DAMPER JVM 1870 0 22 68 248 4 1 SA 1 2 P014 DE72 40022A DAMPER MAIN SECC W28 L650 OTR4 T0 1 SA 1 1 M060 DE92 90505E ASSY HARD WARE SMH7175 1 SA 1 2 P087 DE60 10111A SCREW LAG MSWR W1 4X50 1 SA 1 2 P088 DE60 20022A BOLT TOGGLE MSWR W3 16X75 1 SA 1 2 P089 DE60 2006...

Страница 30: ... 1 SA 1 3 P179 3405 001051 SWITCH MICRO 125V 0 1A 60GF SPNO 1 SA 1 3 W023 DE39 00253A WIRE HARNESS CAM JVM 1860 1 SA 1 3 P112 DE61 00118A BRACKET CAM PLATE JVM 1860 SCP T2 0 W60 1 SA 1 3 P113 DE72 00145A CAM LOUVER JVM 1860 POM KEPITAL FE 22 1 SA 1 3 H032 DE31 10154C MOTOR DRIVE M2CK59ZT69 H 120V60HZ 1 SA ASSY CAM LOUVER 1 2 P097 DE97 00371B ASSY DUCT UPPER SUB JMV8186 HUMIDITY SE 1 SA 1 3 U003 DE...

Страница 31: ...OATING 1 SA 1 2 D020 DE94 01625C ASSY HANDLE 120V 60HZ NEW WAVE 2 STS AL 1 SA 1 3 D073 DE63 00445A EARTH DOOR NEW WAVE 2 STS430 T0 15 1 SA 1 3 D127 DE64 01802A HANDLE TUBULAR SMH7187STG AL 1 SA 1 3 D085 DE67 00222C CAP HANDLE NEW WAVE 2 PC STS SPRAY 1 SA 1 2 D037 DE94 01626A ASSY DOOR A SMH7185STG XAA STS NEW WAVE 1 SA 1 3 D016 DE64 01769A DOOR SUB NEW WAVE 2 PC BLACK 1 SA 1 3 Z779 DE64 01770A INL...

Страница 32: ...XAA 1 1 SNA 1 3 C009 DE64 00766D WINDOW DISPLAY SMH7185 SAN CR 5381 W3 1 SA 1 3 C005 DE64 01766A CONTROL PANEL NEW WAVE 2 PC BLAC 1 SNA 1 3 Z783 DE64 01771A INLAY CONTROL NEW WAVE 2 STS430 T0 3 1 SNA 1 2 C073 DE94 01619A ASSY BRACKET C PANEL 120V 60HZ NEW WAVE 1 SA 1 3 M011 DE61 00162A BRACKET EARTH JVM 1860 SECC T0 6 W39 L61 1 SA 1 3 C074 DE61 00940A BRACKET C PANEL NEW WAVE 2 SECC T0 4 1 SA 1 2 ...

Страница 33: ... FLANGE M5 P0 8 MSWR10 FEFZY 1 SA MGT 1 2 DE60 10111A SCREW LAG MSWR W1 4X50 1 SA 1 2 DE60 20022A BOLT TOGGLE MSWR W3 16X75 1 SA 1 2 DE60 20066A BOLT FLAT UNF1 4 L110 MSWR10 OTR6 1 SA 1 2 DE60 30022A NUT TOGGLE SBC1 ZPC2 WHT 1 SA 1 1 DE92 90508A ASSY HOLDER NUT OTR6 1 SA 1 2 6002 000234 SCREW TAPPING TH 2S M4 L16 ZPC YEL SM 1 SA HANDLE DOOR E 1 3 DE60 10067A SCREW TAP TH FEFZB 2 SLOT TH M4 L8 1 SA...

Страница 34: ...onnecting Door and SMPS Power supply 5 CN402 A Terminal for connecting with Louver A Terminal for Connecting Louver and SMPS Power supply 6 CN601 A Terminal for connecting with Connector A Terminal for Connecting with Connector and SMPS Power Supply 7 RY201 Main Relay Power Supply Relay 8 RY202 Inrush Relay Inrush Electric Current Decrease Device 9 RY203 Power High Relay MWO Control Relay Power Hi...

Страница 35: ...35 7 Wiring Diagrams 7 1 Wiring Diagrams This Document can not be used without Samsung s authorization ...

Страница 36: ...36 7 Wiring Diagrams 7 1 Wiring Diagrams This Document can not be used without Samsung s authorization ...

Страница 37: ...F 5 VDD 64 VDD 1 31 63 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 22 24 25 26 28 29 32 18 19 62 61 60 59 58 57 56 23 AVSS 20 INT0 10 12 13 14 15 16 17 9 27 7 21 KRC246M TR206 TMP86CM72FG CHUN IC101 R601 2K 1T4 D210 1N4148M D609 1N4148M D201 R306 100K R305 2K 470 D204 MM4148 D109 SB140 R503 UF4007 D107 2K R502 IC103 7033P 2K R111 DGND DGND 5V 10uF C114 R303 200K R105 1K 5V 1N4007 D105 2K R409 4 7...

Страница 38: ...sungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com Samsung Electronics Co Ltd July 2007 Printed in Korea Code No DE68 04537A ...

Результаты поиска

Содержание SMH7185STG

Отзывы:

Похожие инструкции для SMH7185STG

Бренды по названию

Популярные бренды

Samsung SMH7185STG, Руководство по обслуживанию

Результаты поиска

Содержание SMH7185STG

Отзывы:

Похожие инструкции для SMH7185STG

Бренды по названию

Популярные бренды