Memorex MT1196A Скачать руководство пользователя страница 25

ELECTRICAL REPLACEMENT PARTS LIST

REF. NO. PART NO.

DESCRIPTION

REF. NO. PART NO.

DESCRIPTION

R E S I S T O R S

D I O D E S

  ! R177

R5W2CF122J R, CEMENT     

1.2K OHM 10W

  ! D503

D2WTRM11C0 DOIDE, SILICON

RM11C-EIC

  ! R401

R4X5T4104F

R, METAL

100K OHM 1/4W

  ! D504

D2WTRM11C0 DOIDE, SILICON

RM11C-EIC

  ! R404

R001T6272J

RC                    

2.7K OHM 1/6W

D601

D1VT001330

DIODE, SILICON

1SS133T-77

  ! R405

R4X5T4183F

R, METAL

18K  OHM 1/4W

D602

D97U08R21B DIODE, ZENER

MTZJ8.2B T-77

  ! R406

R903N8222J

RC

2.2K  OHM 1/8W

D603

D1VT001330

DIODE, SILICON

1SS133T-77

  ! R407

R3X1812R2J

R, METAL OXIDE

2.2   OHM 1W

D604

D1VT001330

DIODE, SILICON

1SS133T-77

  ! R408

R4X5T6103F

R, METAL

10K OHM 1/6W

D605

D2WT011E10 DIODE, SILICON

11E1-EIC

  ! R409

R4X5T6562F

R, METAL

5.6K OHM 1/6W

D607

D1VT001330

DIODE, SILICON

1SS133T-77

  ! R416

R002T2010J

RC

1     OHM 1/2W

D608

D9201150B1

DIODE, ZENER

RD15FB

  ! R417

R4X5T6113F

R, METAL

11K  OHM 1/6W

D609

D2WT0EM1C0 DIODE, SILICON

EM1C-EIC

  ! R418

R4X5T6273F

R, METAL

27K  OHM 1/6W

D610

D97U01201B

DIODE, ZENER

MTZJ12B T-77

or

  ! R422

R002T4103J

RC

10K OHM 1/4W

D94TA12B12

DIODE, ZENER

HZ12B2L TD

or

  ! R424

R4X5T6682F

R, METAL         

6.8K OHM 1/6W

D94TA12A11

DIODE, ZENER

HZ12A1L TD

R429

R655813R3J

R, FUSE                

3.3  OHM 1W

D611

D97U01201B

DIODE, ZENER

MTZJ12B T-77

or

  ! R443

R6558A5R6J

R, FUSE         

5.6  OHM 2W

or

D94TA12B12

DIODE, ZENER

HZ12B2L TD

or

R6358A5R6J

R, FUSE

5.6  OHM 2W

D94TA12A11

DIODE, ZENER

HZ12A1L TD

  ! R447

R3X18A332J

R, METAL OXIDE

3.3K  OHM 2W

D612

D97U01201B

DIODE, ZENER

MTZJ12B T-77

or

  ! R448

R3X18A332J

R, METAL OXIDE

3.3K  OHM 2W

D94TA12B12

DIODE, ZENER

HZ12B2L TD

or

  ! R449

R3X18A332J

R, METAL OXIDE

3.3K  OHM 2W

D94TA12A11

DIODE, ZENER

HZ12A1L TD

  ! R501

R21202105K

R, SOLID

1M   OHM 1/2W

D613

D1VT001330

DIODE, SILICON

1SS133T-77

  ! R502

R5X2CE3R9J R, CEMENT          

3.9  OHM 7W

D614

D2WT011E10 DIODE, SILICON

11E1-EIC

  ! R506

R5W2CH181J R, CEMENT

180  OHM  20W

D615

D97U06R21B DIODE, ZENER

MTZJ6.2B T-77

  ! R507

R655U4470J

R, FUSE

47   OHM 1/4W

I C S

  ! R509

R4X5T6123F

R, METAL           

12K  OHM 1/6W

IC101

I56F07044A

IC

OEC7044A

  ! R515

R3X28B1R5J

R, METAL            

1.5  OHM 3W

IC199

A3H651C015

IC

S-24C02BDP-11

R629

R001T6182J

RC

1.8K  OHM 1/6W

  ! IC351

I01DP75110

IC

AN7511

  ! R640

R5W2CF152J R, CEMENT

1.5K OHM 10W

  ! IC401

I03TD80400

IC

LA78040

  ! R655

R5X2CF182J

R, CEMENT

1.8K OHM 10W

  ! IC402

I1KA978050

IC

KIA7805PI

  ! R803

R3X18A123J

R, METAL OXIDE

12K   OHM 2W

  ! IC501

I2B4901100

IC

STR30110

  ! R805

R3X18A123J

R, METAL OXIDE

12K   OHM 2W

  ! IC601

I06FC12030

IC

M61203BFP

  ! R807

R3X18A123J

R, METAL OXIDE

12K   OHM 2W

TRANSISTORS

CAP A CI TO RS

Q101

TNYTJ03001

COMPOUND TRANSISTOR

DTC114TSTP

C132

E02L03222M

CE

2200  UF 25V

  ! Q401

TDUU024990 TRANSISTOR, SILICON

2SD2499(LBOEC1)

  ! C404

E02LT1471M

CE

470   UF 10V

  ! Q402

TC3Q026210

TRANSISTOR, SILICON

2SC2621(D,E)-RAC

  ! C405

E02LT2471M

CE

470   UF 16V

Q403

TPYTD03001

COMPOUND TRANSISTOR

DTA144ESTP

  ! C412

E02LT1471M

CE

470   UF 10V

Q501

TC5T018154

TRANSISTOR, SILICON

2SC1815Y(TPE2)

  ! C414

E02LT4101M

CE

100   UF 35V

Q603

TD3T007340

TRANSISTOR, SILICON

2SD734(E,F)-AA

C416

P3N1F2123J

CPP

0.012 UF 200V

Q606

TD3T007340

TRANSISTOR, SILICON

2SD734(E,F)-AA

  ! C418

E02LF3102M

CE

1000  UF 25V

Q608

TA5T010154

TRANSISTOR, SILICON

2SA1015Y(TPE2)

  ! C433

E02LT4471M

CE

470   UF 35V

  ! Q801

TC3F042170

TRANSISTOR,  SILICON

2SC4217(D,E)-RAC

  ! C434

E02LT8220M

CE

22    UF 100V

  ! Q802

TC3F042170

TRANSISTOR,  SILICON

2SC4217(D,E)-RAC

C437

P447F2474J

CMPP

0.47  UF 200V FHS

  ! Q803

TC3F042170

TRANSISTOR, SILICON

2SC4217(D,E)-RAC

  ! C443

P4N8FJ562H

CMPP

0.0056UF 1.25KV

COILS &TRANSFORMERS

  ! C444

C01BBP7H2K CC

220   PF 2KV  BP

L101

021LA63R3K

COIL

3.3   UH

  ! C446

E5EZTB010M CE

1UF 160V

L406

02186G180M

COIL

18    UH

  ! C448

E02LT8220M

CE

22    UF 100V

  ! L501

029K000074

COIL, LINE FILTER

9-000074

C450

C0J0B05H3K

CC

0.0022UF 500V B

or   ! L502

028R200026

COIL, DEGAUSS

8R200026

C0JTB05H3K CC              

0.0022UF 500V B

L601

0216731R2K

COIL

1.2   UH

  ! C502

P2122B104M

CMP

0.1   UF 250V ECQUL

L603

021673100K

COIL

10    UH

  ! C506

E52DGC471M CE                

470   UF 200V

L605

0216731R0J

COIL

1      UH

C507

E02YFB101M CE

100   UF 160V

L606

021LA62R2K

COIL          

2.2   UH

  ! C519

E02LTB100M CE

10UF 160V

L607

021LA6150K

COIL             

15    UH

C624

E02LF2222M

CE

2200  UF 16V

L801

02167D221K

COIL

220  UH

C646

E02L03222M

CE

2200  UF 25V

T401

03305Y0018

TRANS, HORIZONTAL DRIVE 305Y001

C653

CHGTY0214M CC

0.01  UF 16V  Y

J A C K

C654

CHGTB04Q2K CC

470   PF 50V  B

  ! J801

066X120014

SOCKET, CRT

HPS3200-010501

C655

CHGTB04H2J CC

220   PF 50V  B

S W I T C H E S

D I O D E S

SW101

0504201T31

SWITCH, TACT

SKHVBED010

D001

D94TA30013

DIODE, ZENER

HZ30-3L TD

SW102

0504201T31

SWITCH, TACT

SKHVBED010

D101

D97U06R81B DIODE, ZENER

MTZJ6.8B T-77

SW103

0504201T31

SWITCH, TACT

SKHVBED010

D103

D97U06R81B DIODE, ZENER

MTZJ6.8B T-77

SW104

0504201T31

SWITCH, TACT

SKHVBED010

D104

D97U06R81B DIODE, ZENER

MTZJ6.8B T-77

SW105

0504201T31

SWITCH, TACT

SKHVBED010

D125

D1VT001330

DIODE, SILICON

1SS133T-77

P.C.BOARD ASSEMBLIES

  ! D126

D2WT0EM1C0 DIODE, SILICON

EM1C-EIC

PCB010

A3H654C01A PCB ASS'Y

TM9454A

D127

D1VT001330

DIODE, SILICON

1SS133T-77

PCB110

A3H654C11A PCB ASS'Y

TC9313A

  ! D401

D94TA27011

DIODE, ZENER

HZ27-1L TD

MISCELLANEOUS

  ! D402

D94TA11B11

DIODE, ZENER

HZ11B1L TD

  ! ATC001

0632400008

ANT, UNIT

NXC0032-010010

D403

D2WT011E10 DIODE, SILICON

11E1-EIC

CD351

06CH12403B

CORD CONNECTOR

CH12403B

  ! D404

D2WTAU02A0 DIODE, SILICON

AU02A-EIC

  ! CD501

120R614908

CORD, AC

0R614908

or

  ! D405

D97U06R21B DIODE, ZENER

MTZJ6.2B T-77

1207614908

CORD, AC

7614908

  ! D407

D2WTAU02A0 DIODE, SILICON

AU02A-EIC

CD801

068M82025A

CORD, CONNECTOR

8M82025A

  ! D408

D2WTAU02A0 DIODE, SILICON

AU02A-EIC

CF601

1022T45R72

FILTER, SAW

SAF45MFY220ZR

  ! D410

D2WTAU02A0 DIODE, SILICON

AU02A-EIC

CF603

1011T4R504

FILTER, CERAMIC

EFCT4R5YS5A

  ! D411

D2WTAU02A0 DIODE, SILICON

AU02A-EIC

CF604

1011T4R517

FILTER, CERAMIC

EFCT4R5MW5

  ! D422

D2WTAU02A0 DIODE, SILICON

AU02A-EIC

  ! CP351

069W120019

CONNECTOR PCB SIDE

TID-X02P-B2

  ! D501

D2WTRM11C0 DOIDE, SILICON

RM11C-EIC

  ! CP401

069X450029

CONNECTOR PCB SIDE

B05B-DVS

  ! D502

D2WTRM11C0 DOIDE, SILICON

RM11C-EIC

  ! CP501

0697320039

CORD, UX CONNECTOR

THL-P03P-B1

J 2 - 1

Содержание MT1196A

Страница 1: ...SERVICE MANUAL Design and specifications are subject to change without notice COLOR TELEVISION RECEIVER MT1196A ORIGINAL MFR S VERSION D ...

Страница 2: ...hock while the electric current is flowing 3 USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety Therefore the part which is replaced should be used the part which has the same character Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark the desi...

Страница 3: ...IC ELECTRICAL ADJUSTMENTS MAJOR COMPONENTS LOCATION GUIDE BLOCK DIAGRAM PRINTED CIRCUIT BOARDS MAIN CRT SCHEMATIC DIAGRAMS MICON TUNER CHROMA DEFLECTION CRT POWER WAVEFORMS MECHANICAL EXPLODED VIEW MECHANICAL REPLACEMENT PARTS LIST ELECTRICAL REPLACEMENT PARTS LIST A2 1 A1 1 A1 1 A1 1 A2 1 A3 1 A3 4 B 1 C 1 C 1 C 1 D1 1 D2 1 D3 1 E 1 E 2 F 1 F 4 G 1 G 2 G 3 G 4 G 5 G 6 G 7 G 8 H 1 H 2 I 1 J1 1 J2 ...

Страница 4: ...MHz MHz Sound fS 41 25 MHz MHz MHz fP fS 4 50 MHz MHz MHz G 10 Stereo Dual TV Sound Yes NICAM GERMAN USA JAPAN No G 11 Tuner Sound Muting Yes No G 12 Power Source 120 V AC 50Hz AC 60Hz G 13 Power Consumption 80 W at AC 120 V 60 Hz W at DC V Stand by 6 W at AC 120 V 60 Hz Per Year kWh Year G 14 Dimensions Approx 488 mm W 465 mm D 416 mm H G 15 Weight Approx Net 17 5 kg 38 6 lbs Gross 20 0 kg 44 1 l...

Страница 5: ... 24 Indicator Power Stand By On Timer NONE G 25 Display On Screen Display Menu Clock Set 12H 24H System Selec On Off Timer Hotel Lock Area Code CH Tuning Sound 1 2 NICAM Auto Off Picture Guide CH Set Audio Language CATV Pin Code Registration V Chip Control Level Sound Brightness Contrast Color Tint NTSC Only Sharpness Tuning Bass Treble Balance Back Light Stereo Audio Output Bilingual Picture Menu...

Страница 6: ...istration Card Warning Sheet Quick Set Up Sheet Schematic Diagram Information Sheet U V Mixer 75 ohm Coaxial Cable Single Shield Double Shield 300 ohm to 75 ohm VHF Antenna Adaptor 21pin Cable Car Cord Rod Antenna One Pole Two Pole F Type Din Type France Type Loop Antenna F Type Din Type France Type G 31 Other Features Auto Degauss Auto Search Full OSD Auto Shut Off CH Allocation Premiere Canal SA...

Страница 7: ...ncel CH Up Page Up 8 Initial Page 9 Store Program 10 Reveal F T B 11 Sleep Hold 12 Aft Skip List 1 Preset Rotate 2 5 5 6 5MHz Browse 0 10 Auto Memory Std Auto Tone 1 2 Auto Memory Info Call Band Select Mono Auto Reset Search TV Caption Text Menu Clock Program Expand Enter Clock Set Red Add Ch Set Cyan Delete Set Normal Yellow Set Color System Random Green Wide Selecy Tuning Up Time Text Nicam Mono...

Страница 8: ...lip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 1 2 2 GND on the CRT Screwdriver Alligator Clip Support CRT GND on the CRT Rubber Cap CRT Support Fig 1 2 3 After one side is removed pull in the opposite direction to remove the other NOTE Take care not to damage the Rubber Cap INSTALLATION 1 Clean the spot where the cap was located wi...

Страница 9: ...Initial setting content of MEMORY IC POWER ON total hours 16 x 16 x 16 x thousands digit value 16 x 16 x hundreds digit value 16 x tens digit value ones digit value NOTE FOR THE REPLACING OF MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC the following steps should be taken to ensure correct data settings while making reference to TABLE 1 Table 1 24 E...

Страница 10: ...ode display of Fig 1 1 and press the channel button 02 on the remote control to select RF AGC Press the VOL UP DOWN button on the remote control until the digital voltmeter is 1 95 0 05V D1 1 TV 00 OSD 15 2 2 CUT OFF 1 2 3 4 Adjust the unit to the following settings R DRIVE 10 B DRIVE 10 R BIAS 64 G BIAS 64 B BIAS 64 BRIGHTNESS 126 CONTRAST 98 Place the set with Aging Test for more than 15 minutes...

Страница 11: ... bar pattern Activate the adjustment mode display of Fig 1 1 and press the channel button 05 on the remote control to select H PHASE Press the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum 2 9 OSD HORIZONTAL 1 2 Activate the adjustment mode display of Fig 1 1 Press the VOL UP DOWN button on the remote control until the differen...

Страница 12: ...h the color bar generator from the green raster pattern to the crosshatch pattern Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets Combine red blue magenta and green by adjusting the pair of 6 pole magnets Adjust the crosshatch pattern to change to white by repeating steps 6 and 7 Turn the unit on and let it warm up for at l...

Страница 13: ...MAJOR COMPONENTS LOCATION GUIDE TU001 FOCUS VOLUME SCREEN VOLUME FB401 MAIN D3 1 CP601 TP001 J801 CRT TP023 TP022 ...

Страница 14: ...RECTIFIER 2 5 1 3 L501 DEGAUSS COIL L502 POWER Q501 POWER 36 AUDIO MUTE 5 19 4 32 X602 3 579545MHz Q606 REG 2 6 E 1 E 2 Q608 CUT OFF SOUND IC 5 POWER VOL_UP KEY1 27 CH_UP VOL_DOWN CH_DOWN OS101 1 REMOCON 10 3 4 1 2 AC IN RY101 4 D404 D127 4 SDA 5 SCL 4 34 SCL1 32 SDA1 6 5 MEMORY IC IC199 S 24C02BDP 11 2 5 10 17 8 P CON 15V 7 3 AUDIO OUT REG OUT R OUT G OUT B OUT START UP VCC H OUT X TAL RF AGC OUT...

Страница 15: ...4 C636 D601 D602 Q603 Q606 C133 D126 D125 Q501 W037 R618 R447 R449 W816 R632 R623 W041 D607 D127 W042 CP802B L801 C819 CP801_1 R805 R807 Q803_1 Q801_1 Q802_1 J801 R804 R802 R803 R806 W043 C627 C622 C644 W044 W046 L406 R428 TP024 TP022 TP023 C407 C623 W804 C801 CP802A TP001 OS101 C612 C411 W051 C621 W053 C002 C607 W056 C430 R655 W062 D608 W067 W068 W805 W070 C121 C007 C638_1 C130 C614 D104 R110 D10...

Страница 16: ...R104 R124 R120 R121 R122 R123 R117 R624 R613 R626 R604 R605 R614 R619 R631 R630 R627 R642 R638 C616 R606 R609 C618_1 C642 R611 R634 R615 R622 R505 R635 R639 C805_1 R811 C804_1 R809 C806_1 R814 R636 R633 C643 R813 R815 R816 R114 R625 R103 C626 R612 R603 C127 C126 R601 R101 R602 R646 R621 W822 PRINTED CIRCUIT BOARDS MAIN CRT CHIP MOUNTED PARTS SOLDER SIDE F 3 F 4 17 33 49 1 ...

Страница 17: ...TRANSISTOR SW104 SKHVBED010 VOL DOWN SW105 SKHVBED010 POWER SW103 SKHVBED010 VOL UP SW102 SKHVBED010 CH DOWN SW101 SKHVBED010 CH UP TU001 ENV56D67G3 1 10 11 12 13 14 15 2 3 4 5 6 7 8 9 C118 470 25V YK IC199 S 24C02BDP 11 MEMORY IC 1 2 3 4 5 6 7 8 GND B Vout OS101 PIC 28143SY 2 1 2 3 IC101 OEC7044A MICON IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38...

Страница 18: ...7K R624 2K R621 2 7K OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DANS LA NOMENCLATURE DES PIECES N UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE ETANT LES PIECES REPAREES PAR UN ATTENTION DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION D615 MTZJ6 2B D611 MTZJ12B D602 MTZJ...

Страница 19: ...B C437 0 47 200V FHS C416 0 012 200V PP C407 56P SL C450 0 0022 500V B C418 1000 25V YK C433 470 35V YK C448 22 100V YK C404 470 10V YK C412 470 10V YK C434 22 100V YK C414 100 35V YK C405 470 16V YK C446 1 160V MHE R814 220 R809 220 R416 1 1 2W R419 910 R404_1 2 7K R816 4 7K R815 4 7K R811 220 R813 4 7K R804 2 7K 1 4W R446 4 7K 1 2W R427 100 1 4W R406 2 2K R410 330 1 2W R413 1K 1 2W R415 1K 1 2W ...

Страница 20: ...15Y POWER AUDIO SIGNAL S804X THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE C503 0 001 500V B C504 0 001 500V B C357 0 012 M C502 0 1 250V ECQUL C646 2200 25V YK C354 1 50V KA C351 470 25V YK C352_1 4 7 50V KA C132 2200 25V YK R508 10K 1 2W R503 330K 1 4W R354 10K R356 100K R357 47K R351 270K R353 ...

Страница 21: ... 200mV 20µs div 7 9 200mV 20µs div CHROMA 0 5V 5ms div 10 11 1V 20µs div 12 1V 20µs div 1V 20µs div 13 8 20V 20µs div 3 200mV 20µs div DEFLECTION CRT 14 0 5V 5ms div 15 20V 20µs div H 1 NOTE The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram ...

Страница 22: ...div 200V 20µs div 17 22 50V 20µs div POWER 0 5V 1ms div 23 10V 5ms div 18 10V 5ms div 19 1V 1ms div 24 50V 20µs div 20 NOTE The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram H 2 ...

Страница 23: ...ODED VIEW 110 111 202 202 202 202 202 I 1 203 102 203 205 104 103 FB401 116 PCB010 MAIN PCB 105 TU001 117 206 ATC001 201 201 201 L502 V801 118 J801 PCB110 CRT PCB 112 201 101 106 107 204 SP351 113 108 109 204 115 114 ...

Страница 24: ...18 SHEET CAUTION 114 7220001119 SHEET CSA WARNING 115 7220001107 SHEET HWC 116 800WQ00044 FELT SHEET 5x50xT0 5 117 800WQ00045 FELT SHEET 5x150xT0 5 118 741WUA0019 SPRING EARTH 201 8121F50B84 SCREW TAPPING B0 GW20 5x28 202 8117540A64 SCREW TAPPING B0 TRUSS 4x16 203 8117D30A04 SCREW TAPPING B0 WH8 BRAZIER 3x10 204 8110630A04 SCREW TAP TITE P BRAZIER 3x10 205 810A130804 SCREW WASHER A M3x8 206 810963...

Страница 25: ...01M CE 100 UF 35V Q603 TD3T007340 TRANSISTOR SILICON 2SD734 E F AA C416 P3N1F2123J CPP 0 012 UF 200V Q606 TD3T007340 TRANSISTOR SILICON 2SD734 E F AA C418 E02LF3102M CE 1000 UF 25V Q608 TA5T010154 TRANSISTOR SILICON 2SA1015Y TPE2 C433 E02LT4471M CE 470 UF 35V Q801 TC3F042170 TRANSISTOR SILICON 2SC4217 D E RAC C434 E02LT8220M CE 22 UF 100V Q802 TC3F042170 TRANSISTOR SILICON 2SC4217 D E RAC C437 P44...

Страница 26: ...T0006 HOLDER FUSE EYF 52BC OS101 077Q014003 REMOTE RECEIVER PIC 28143SY 2 RY101 0560V20115 RELAY ALKS321 SP351 070C732001 SPEAKER C908 8 03A or 070C132014 SPEAKER 811 08 194 TH501 DF40A3R0Q0 DEGAUSS ELEMENT PTAD14K2 3R0Q141 TM101 076R074180 TRANSMITTER R25 1127 TU001 0145S00049 TUNER UHF VHF ENV56D67G3 V801 098Y200480 COLOR PICTURE TUBE W DY A48LGS30X19N45 X101 1002T00801 CERAMIC OSILLATOR 8MHz X6...

Страница 27: ...M3H6 54C W033021 SPEC NO O R NO ...

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