Memorex MT2206 Series A Скачать руководство пользователя страница 44

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ELECTRICAL REPLACEMENT PARTS LIST

REF. NO. PART NO.

DESCRIPTION

REF. NO. PART NO.

DESCRIPTION

R E S I S T O R S

I C S

! R407

R002T22R2J

2.2 OHM 1/2W

! IC401

I01TD55220

AN5522

! R408

R4X5T6472F

R,METAL

4.7K OHM 1/6W

! IC501

0002E00610

PHOTO COUPLER

LTV-817M-VB

! R424

R4X5T6183F

R,METAL

18K OHM 1/6W

IC601

I06FC61250

M61250FP

! R429

R6558A1R5J

R,FUSE

1.5 OHM 2W

IC901

I01FF58290

AN5829S

! R450

R3X18A821J

R,METAL OXIDE

820 OHM 2W

IC1001

I0FSP75220

AN7522

! R500

R0G3K2275K RC

2.7M OHM 1/2W

TRANSISTORS

! R501

R5Y2CE3R3J R,CEMENT

3.3 OHM 7W

! Q401

TDUU024990 TRANSISTOR SILICON

2SD2499(LB0EC1)

! R502

R63581R22J

R,FUSE

0.22 OHM 1W

! Q402

TC5T01627Y

TRANSISTOR SILICON

2SC1627_Y(TPE2)

! R503

R002T4225J

2.2M OHM 1/4W

Q403

TPATD03003

COMPOUND

KRA104MAT

! R506

R002T4222J

2.2K OHM 1/4W

Q404

TNATB03005

COMPOUND TRANSISTOR

KRC102MAT

! R514

R002T4562J

5.6K OHM 1/4W

Q405

TCATC31980 TRANSISTOR,SILICON

KTC3198-AT(Y,GR)

! R517

R3X28A010J

R,METAL OXIDE

1 OHM 2W

Q501

TJXG5NC500 FET

STP5NC50FP

! R542

R3X181R22J

R,METAL OXIDE

0.22 OHM 1W

Q502

TCAT032034

TRANSISTOR, SILICON

KTC3203_Y-AT

! R543

R3X181221J

R,METAL OXIDE

220 OHM 1W

Q507

TCATC31980 TRANSISTOR,SILICON

KTC3198-AT(Y,GR)

! R629

R3X18A180J

R,METAL OXIDE

18 OHM 2W

Q603

TCAT032034

TRANSISTOR, SILICON

KTC3203_Y-AT

! R803

R3X18A123J

R,METAL OXIDE

12K OHM 2W

Q604

TCAT032034

TRANSISTOR, SILICON

KTC3203_Y-AT

! R805

R3X18A123J

R,METAL OXIDE

12K OHM 2W

Q605

TCAT032034

TRANSISTOR, SILICON

KTC3203_Y-AT

! R807

R3X18A123J

R,METAL OXIDE

12K OHM 2W

Q606

TCAT032034

TRANSISTOR, SILICON

KTC3203_Y-AT

CAPACITORS

Q607

TPATD03003

COMPOUND

KRA104MAT

! C414

E02LT4101M

100 UF 35V

Q608

TCAT032034

TRANSISTOR, SILICON

KTC3203_Y-AT

C416

P3N1F2123J

CPP

0.012 UF 200V

Q609

TNATB03005

COMPOUND TRANSISTOR

KRC102MAT

! C433

E02LT4471M

470 UF 35V

! Q801

TCA0042170

TRANSISTOR SILICON

KTC4217(O,Y)

! C437

P447F2624J

CMPP

0.62 UF 200V FHS

! Q802

TCA0042170

TRANSISTOR SILICON

KTC4217(O,Y)

C443

P4N8FJ562H

CMPP

0.0056UF 1.25KV

! Q803

TCA0042170

TRANSISTOR SILICON

KTC4217(O,Y)

! C444

C03L0R713K

0.001 UF 2KV R

Q1001

TCATC31980 TRANSISTOR,SILICON

KTC3198-AT(Y,GR)

! C448

E0ELTD100M CE

10 UF 250V

COILS &TRANSFORMERS

! C501

E02LF2102M

1000 UF 16V

L101

021LA62R7K

COIL

2.7 UH

! C505

P2472B104M

CMP

0.1 UF 275V PHE840

L406

021U6D180K

COIL

18 UH

! C506

P2472B104M

CMP

0.1 UF 275V PHE840

! L501

029T000100

COIL,LINE FILTER

2R0A502F24Y

! C507

E52DGC331M CE

330 UF 200V

L503

028R200026

COIL,DEGAUSS

8R200026

C514

C03L0R7W2K CC

820 PF 2KV R

L607

021LA6150K

COIL

15 UH

C517

C03L0R7L2K

330 PF 2KV R

T401

045009003J

TRANS,HORIZONTAL DRIVE ETH09K14BZ

! C518

CC3LE0MH3M CC

0.0022UF 250V

! T501

048135075S

TRANSFORMER,SWITCHING

8135075S

! C521

E62NFB101M CE

100 UF 160V

J A C K S

! C530

CC3LE0M13M CC

0.001 UF 250V

J702

0602431013

RCA JACK

JPJ1187-010010

! C533

CC3LE0M13M CC

0.001 UF 250V

J801

066F130020

SOCKET,CATHODE RAY,TUBE ISHS53S

C560

C03L0R7L2K

330 PF 2KV R

S W I T C H E S

D I O D E S

SW101

0504201T31

SWITCH,TACT

SKHVBED010

D001

D97U03001B

DIODE,ZENER

MTZJ30B T-77

SW102

0504201T31

SWITCH,TACT

SKHVBED010

! D403

D2WT011E10 DIODE SILICON

11E1-EIC

SW103

0504201T31

SWITCH,TACT

SKHVBED010

D404

D97U05R11B DIODE,ZENER

MTZJ5.1B T-77

SW104

0504201T31

SWITCH,TACT

SKHVBED010

! D405

D97U06R21B DIODE,ZENER

MTZJ6.2B T-77

SW105

0504201T31

SWITCH,TACT

SKHVBED010

! D407

D2WTAU02A0 DIODE SILICON

AU02A-EIC

VARIABLE RESISTOR

D408

D1VT001330

DIODE,SILICON

1SS133T-77

VR502

V116313BTC

VOLUME,SEMI FIXED

EVNCYAA03B13

! D410

D2WTAU02A0 DIODE SILICON

AU02A-EIC

P.C.BOARD ASSEMBLIES

! D411

D2WTAU02A0 DIODE SILICON

AU02A-EIC

PCB010

A3L703X010

PCB ASS'Y

TMB541A

D413

D2WT011E10 DIODE SILICON

11E1-EIC

PCB110

A3L704X110

PCB ASS'Y

TCB400A

! D501

D2WTRM11C0 DIODE SILICON

RM11C-EIC

PCB250

A3L704X250

PCB ASS'Y

TEBA98A

! D502

D2WTRM11C0 DIODE SILICON

RM11C-EIC

MISCELLANEOUS

! D503

D2WTRM11C0 DIODE SILICON

RM11C-EIC

B501

024H003553

CORE,BEADS

W5RH3.5*5*1.0

! D504

D2WTRM11C0 DIODE SILICON

RM11C-EIC

024HT03553

CORE,BEADS

W5RH3.5X5X1.0

! D505

D2WXB290S0 DIODE SILICON

SB290S

B502

024HT03553

CORE,BEADS

W5RH3.5X5X1.0

! D506

D97U02401B

DIODE,ZENER

MTZJ24B T-77

B503

024H003553

CORE,BEADS

W5RH3.5*5*1.0

D507

D1VT001330

DIODE,SILICON

1SS133T-77

024HT03553

CORE,BEADS

W5RH3.5X5X1.0

! D509

D2WXB290S0 DIODE SILICON

SB290S

B504

024HT03553

CORE,BEADS

W5RH3.5X5X1.0

! D510

D2WXRU2AM0 DIODE SILICON

RU2AM-EIC

! CD501

1207415905

CORD AC BUSH

7415905

! D511

D97U01801B

DIODE,ZENER

MTZJ18B T-77

CD701

06CU243501

CORD CONNECTOR

CU243501

D512

D1VT001330

DIODE,SILICON

1SS133T-77

CD801

06CU82039A

CORD CONNECTOR

SM1098-009-1A

! D514

D2WXSB1400 DIODE SCHOTTKY

SB140-EIC

CF601

1029045R7G

FILTER,SAW

TSF5229P3

D515

D1VT001330

DIODE,SILICON

1SS133T-77

CF603

1012T4R520

FILTER,CERAMIC

SFSRA4M50CF00-A0

! D518

D2WTAU02A0 DIODE SILICON

AU02A-EIC

CF604

1012T4R519

FILTER,CERAMIC TRAP

TPSRA4M50C00-A0

D520

D1VT001330

DIODE,SILICON

1SS133T-77

! CP401

069S450089

CONNECTOR PCB SIDE

A1561WV2-A5P

D521

D1VT001330

DIODE,SILICON

1SS133T-77

! CP502

069S420110

CONNECTOR PCB SIDE

A1561WV2-2P

D528

D97U05R61B DIODE,ZENER

MTZJ5.6B T-77

CP503

069W01001A

CONNECTOR PCB SIDE

003P-2100

D601

D1VT001330

DIODE,SILICON

1SS133T-77

CP601

0697270650

CONNECTOR PCB SIDE

TKC-M07X-A1

D602

D97U08R21B DIODE,ZENER

MTZJ8.2B T-77

CP801

069S320010

CONNECTOR PCB SIDE

A2361WV2-2P

D605

D2WT011E10 DIODE SILICON

11E1-EIC

CD1001

06CH14396A

CORD CONNECTOR

CH14396A

D606

D97U06R81B DIODE,ZENER

MTZJ6.8B T-77

CP1001

069S140419

CONNECTOR PCB SIDE

A2502WV2-4P

D610

D97U01201B

DIODE,ZENER

MTZJ12B T-77

CP701A

067U004029

WIRE HOLDER

B2013H02-4P

D611

D97U01201B

DIODE,ZENER

MTZJ12B T-77

CP701B

069S240629

CONNECTOR PCB SIDE

A2001WV2-4P

D612

D97U01201B

DIODE,ZENER

MTZJ12B T-77

CP802A

067U010049

WIRE HOLDER

B2013H02-10P

D613

D1VT001330

DIODE,SILICON

1SS133T-77

CP802B

067U010049

WIRE HOLDER

B2013H02-10P

D615

D1VT001330

DIODE,SILICON

1SS133T-77

EL001

124116281A

EYE LET

XRY16X28BD

D616

D1VT001330

DIODE,SILICON

1SS133T-77

EL002

124120301A

EYE LET

XRY20X30BD

I C S

! F501

081PC6R305

FUSE

51MS063L

IC101

I56F07072A

OEC7072A

! FB401

043220055F

TRANSFORMER,FLYBACK

3220055F

IC199

A3L703X015

S-24C04BDP-LA

FH501

06710T0006

HOLDER,FUSE

EYF-52BC

J2-1

Содержание MT2206 Series A

Страница 1: ...SERVICE MANUAL MT2206 Series A Design and specifications are subject to change without notice COLOR TELEVISION RECEIVER ORIGINAL MFR S VERSION A ...

Страница 2: ...t 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 designated parts must be used PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING 4 There are parts which use the insulation material such as a tube or tape for safety or which are ...

Страница 3: ...NERAL SPECIFICATIONS DISASSEMBLY INSTRUCTIONS 1 REMOVAL OF ANODE CAP 2 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC SERVICE MODE LIST CONFIRMATION OF HOURS USED WHEN REPLACING EEPROM MEMORY IC ELECTRICAL ADJUSTMENTS BLOCK DIAGRAM PRINTED CIRCUIT BOARDS MAIN CRT SCHEMATIC DIAGRAMS MICON CHROMA TUNER DEFLECTION CRT TV POWER SOUND AV WAVEFORMS MECHANICAL EXPLODED VIEW MECHANICAL REPLACEMENT PARTS LIST...

Страница 4: ...er Source AC 120V AC 60Hz DC Power Consumption at AC 90 W at AC 120 V 60 Hz Stand by at AC 5 W at AC 120 V 60 Hz Per Year kWh Year Protector Power Fuse Yes G 4 Regulation Safety UL Radiation FCC X Radiation DHHS G 5 Temperature Operation 5o C 40o C Storage 20o C 60o C G 6 Operating Humidity Less than 80 RH G 7 On Screen Menu Yes Display Menu Type Character Picture Yes Contrast Yes Brightness Yes C...

Страница 5: ...r Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes 100 No CH Up Yes CH Down Yes Volume Up Yes Volume Down Yes TV Caption Text Yes CH1 CH2 Yes TV Video TV AV Yes CH RTN CH ENT Quick View Yes Sleep Yes RE Call Call Yes Reset Yes Menu Yes Enter Yes Mute Yes Exit No MTS Audio Select Yes Set Yes Set Yes Multi Brand Keys CH Up VCR No CH Down VCR No Pause Still No TV VCR VCR No Code No FF ...

Страница 6: ... AHC Caution Sheet No AC Plug Adapter No Quick Set up Sheet No Battery No UM size x pcs OEM Brand No AC Cord No AV Cord 2Pin 1Pin No Registration Card No PTB Sheet No 300 ohm to 75 ohm Antenna Adapter No G 13 Interface Switch Front Power Yes System Select No Main Power SW No Sub Power No Channel Up Reset Yes Channel Down Enter Yes Volume Up Set Up Yes Volume Down Set Down Yes MENU Volume Up Volume...

Страница 7: ...x D x H mm x x Description of Origin No Gift Box Yes Material Double Brown Dimensions W x D x H mm 658 x 575 x 529 Design As per Buyer s Description of Origin Yes Drop Test Natural Dropping At 1 Corner 3 Edges 6 Surfaces Height cm 46 Container Stuffing 288 Sets 40 container G 17 Material Cabinet Cabinet Front PS 94V0 DECABROM Cabinet Rear PS 94V0 DECABROM PCB Non Halogen Demand No Eyelet Demand No...

Страница 8: ...ip 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 wit...

Страница 9: ...using a blower type IC desoldering machine Refer to Fig 2 2 2 Fig 2 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back and forth easily after desoldering the IC leads completely When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering...

Страница 10: ...2 8 Thin tip Soldering Iron NOTE When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnormality is found on the soldering position and insta...

Страница 11: ...itial 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 ADDRESS DATA INIT 00 50 CRT ON 0010 WHEN REPLACING EEPROM 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 ref...

Страница 12: ... B BIAS 64 BRI CENT 110 CONT MAX 90 Place the set with Aging Test for more than 15 minutes Activate the adjustment mode display of Fig 1 1 and press the channel button 01 on the remote control to select CUT OFF Adjust the Screen Volume until a dim raster is obtained 2 2 FOCUS 1 2 3 Receive the monoscope pattern Turn the Focus Volume fully counterclockwise once Adjust the Focus Volume until picture...

Страница 13: ... the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 10 2 Receive a broadcast and check if the picture is normal 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 difference of A and B becomes minimum and up 2 steps Refer to Fig 2 3 B A TV 00 OSD 16 Fi...

Страница 14: ...of Fig 1 1 and press the channel button 17 on the remote control to select CONT MAX Press the VOL UP DOWN button on the remote control until the contrast step No becomes 90 Receive a broadcast and check if the picture is normal Press the TV VIDEO button on the remote control to set to the AV mode Then perform the above adjustments 1 3 Please check if the fixed values of the each adjustment items a...

Страница 15: ...e 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 least...

Страница 16: ...ON GUIDE WIRING CONNECTION CRT DY TU001 CP401 VR502 FB401 CP601 AC IN MAIN PCB J 8 0 1 CP806 CRT PCB TP402 CP802B CP803B CP801 C R T C D 8 0 1 CP803A CP802A TP022 TP024 J712 J711 J710 CP502 L503 CP1001 SPEAKER VR402 VR401 DEGAUSS COIL S501A S501B W876 W874 D 5 ...

Страница 17: ...Hor COUNT DOWN AFC 1 H COINCIDENT AFC 2 H PHASE 1 DY Q507 FEED BACK T501 3 7 13 FEED BACK SW Q502 BUFFER 5 MEMORY IC IC199 S 24C04BDP LA POWER VOL DOWN CH DOWN VOL UP CH UP X601 3 579545MHz OS101 1 11 MICON CHROM IC IC101 OEC7091A Chroma Proc ACC C BPF APC KILLER TINT DEMO IC501 LTV 817M VB TU001 13 12 11 10 17 66 SOUND DECORDER IC IC901 AN5829S Q501 SWITCHING D501 D504 RECTIFIER AC IN F501 L503 D...

Страница 18: ...C630 C617 C610 C106 C601 X601 C605 IC199 C620 C621 D603 D604 C602 R104 Q601 W030 W031 C612 Q602 Q603 Q610 R605 R602 W001 W017 R606 W007 C628 W003 R614 R613 R615 Q606 R620 R611 Q607 W045 D606 R618 W074 W071 W065 R107 R108 R515 R130 W061 R608 Q609 W059 W013 W057 W056 W055 W054 R115 R123 R1002 R1010 W083 R127 R125 W079 W086 C002 W070 W080 W008 W010 W075 W015 W023 W089 R1014 W050 W049 W062 W078 W077 R...

Страница 19: ... C914 C917 R906 R904 R308 I C 1 0 1 C102 C101 C104 C105 C107 C108_1 R102 R103 C113 R120 C603 C604_1 R601 C609 R604 C626 C627_1 R610 R607 R627 R609 C629 R621 R617 R616 R109 R110 R106 R105 R129 C001 R004 R003 R126 R128 R404 R740 R628 C809 C810 C811 R006 R111 R311 R113 R506 R133 R812 R817 R818 C114 C115 PRINTED CIRCUIT BOARDS MAIN CRT CHIP MOUNTED PARTS SOLDER SIDE F 3 F 4 B_SHORT ...

Страница 20: ... 5 6 7 8 9 C633 10 16V KANP CP601 173979 7 1 2 3 4 5 6 7 TM101 RC DW130 P CON 5V CLAMP_OFF PROTECT P CON 5V H_OUT H_CTL ABCL CLAMP H_CTL G OUT R OUT H_SYNC B OUT PROTECT DEGAUSS_H CLAMP_OFF V_OUT GND V_FEEDBACK AT 5V ABCL H_OUT X RAY SDA R OUT G OUT SCL UNREG 12V B OUT H_SYNC VOLUME AFT REMOTE 12V KEY1 V_OUT POWER_FAIL UNREG 12V KEY2 V_FEEDBACK DEGAUSS_H GND POWER_ON TU BT REMOCON AUDIO_MUTE VIDEO...

Страница 21: ...04 1K R432 680 1 2W R410 680 1 2W R411 1K 1 2W R412 470 1 2W R422 12K 1 2W R445 150K 1 2W R433 470 1 2W R413 1 8K 1 2W R406 1 1 2W R437 4 7K R813 470 R816 470 R815 470 R804_1 2 7K 1 2W R421 68K 1 4W 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...

Страница 22: ...6 0 001 500V B C505 0 22 275V ECQUL C520_1 22 35V YK C511 47 25V YK C501 1000 25V YK R500 2 7M 1 2W 10 R506 22K R553 5 6K 1 4W R554 100K 1 4W R516 100 1 4W R513 100 R504_1 1K 1 4W R520 1 5M 1 2W R511 1 2M 1 4W R503 1 2M 1 4W R532 1 5K R533 270 R534 100 R505 270 R507 150 R514 5 6K 1 4W R515 10K 1 4W R528 3 3K 1 4W R529 22K 1 4W OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DI...

Страница 23: ...TIC DIAGRAM IS THE LATEST AT THE TIME DANS LA NOMENCLATURE DES PIECES N UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE LES PIECES REPAREES PAR UN ETANT ATTENTION SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE W894 W852 W868 W869 W840 W866 W839 W829 AUDIO SIGNAL Q1001 KTC3198 MUTE SW SCL SDA AUDIO_MUTE VOLUME GND FRONT_AUDIO_R FRO...

Страница 24: ... THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED C702 10 16V KA C701 10 16V KA R733 1K R740 75 R734 1K OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME W860 TUNER VIDEO SIGNAL AUDIO SIGNAL D704 MTZJ6 8B D702 MTZJ6 8B FRONT_AUDIO_L FRONT_AUDIO_R GND GND VIDEO_IN GND GND R3_IN G 10 G 9 PCB010 TMC563 MAIN PCB FROM TO COMB FILTER ...

Страница 25: ...e schematic diagram WAVEFORMS MICON CHROMA TUNER 2 20V 20µs div 1V 20µs div 7 H 1 10V 5ms div 18 3 200mV 20µs div 0 5V 5ms div 4 6 1V 20µs div 5 1V 20µs div DEFLECTION CRT 14 0 5V 5ms div 15 20V 20µs div 16 2V 20µs div 200V 20µs div 17 10V 5ms div 19 50V 20µs div 20 21 50V 20µs div 22 50V 20µs div ...

Страница 26: ...rms were measured at the point of the corresponding balloon number in the schematic diagram H 2 WAVEFORMS SOUND 25 0 5V 1ms div 26 200mV 1ms div 200mV 1ms div 27 28 200mV 1ms div 31 200mV 1ms div 0 5V 1ms div 32 0 5V 1ms div 33 ...

Страница 27: ...10 MAIN PCB ASS Y 111 204 FB401 TU001 206 112 204 202 107 202 202 202 202 202 104 202 104 104 102 110 106 101A 101 101E 101D 203 SP1002 101D 203 SP1001 105 101C 101C 101B 103 109 201 V801 201 201 L503 PCB110 CRT PCB ASS Y 108 108 201 108 108 J801 ...

Страница 28: ...ER CRT T 1 109 741WUA0001 SPRING EARTH 110 800WQ0A018 FELT SHEET 18x60xT0 5 111 899HV3T000 HOLDER ANODE WIRE 112 8995034000 CORD CLIP UL CO 201 8141J50C54 SCREW TAP TITE P GW22 5x35 202 8117540A64 SCREW TAPPING B0 TRUSS 4x16 203 8110630A04 SCREW TAP TITE P BRAZIER 3x10 204 8109I30A04 SCREW TAP TITE B WH7 3x10 205 8107630804 SCREW TAP TITE S BRAZIER 3x8 206 8109630802 SCREW TAP TITE B BRAZIER 3x8 7...

Страница 29: ...0713K CC 0 001 UF 2KV B SW101 0504101T34 SWITCH TACT EVQ21505R DIODES SW102 0504101T34 SWITCH TACT EVQ21505R D001 D97U03301B DIODE ZENER MTZJ33B T 77 SW103 0504101T34 SWITCH TACT EVQ21505R D402 D2W0011E10 DIODE SILICON 11E1 B EIC SW104 0504101T34 SWITCH TACT EVQ21505R D404 D97U05R11B DIODE ZENER MTZJ5 1B T 77 SW105 0504101T34 SWITCH TACT EVQ21505R D405 D97U06R21B DIODE ZENER MTZJ6 2B T 77 VARIABLE...

Страница 30: ...1060 B14 TM101 076N0DW130 TRANSMITTER RC DW130 TU001 0163300005 RF UNIT 115 V K015AR_B V801 098Y210434 CRT W DY A51LMV10X16N45 X601 100CT3R505 CRYSTAL HC 49 C RESISTOR RC CARBON RESISTOR CAPACITORS CC CERAMIC CAPACITOR CE ALUMI ELECTROLYTIC CAPACITOR CP POLYESTER CAPACITOR CPP POLYPROPYLENE CAPACITOR CPL PLASTIC CAPACITOR CMP METAL POLYESTER CAPACITOR CMPL METAL PLASTIC CAPACITOR CMPP METAL POLYPR...

Страница 31: ...M3M9 07X O R NO SPEC NO W363006 ...

Страница 32: ...SERVICE MANUAL MT2206 Design and specifications are subject to change without notice COLOR TELEVISION RECEIVER ORIGINAL MFR S VERSION B ...

Страница 33: ...R609 C618_1 C606 R601 R134 C138 C121 R130 R106 R105 R120 R104 R103 R102 R124 R125 C114 C113 R112 I C 6 0 1 R115 R113 R602 IC101 R117 R116 R119 R131 C801 R814 R811 R816 R813 C810 R809 C811 R141 R142 R907 R815 R108 C103 C104 C609 R109 C634 R639 R123 R122 R403 R129 R121 C108 C107 R908 R118 R1005 C140 C909 C906 PRINTED CIRCUIT BOARDS MAIN CRT CHIP MOUNTED PARTS SOLDER SIDE F 3 F 4 ...

Страница 34: ...CES REPAREES PAR UN ATTENTION DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION D001 MTZJ30B W819 W811 TM101 RC DW040 L101 2 7uH IC199 S 24C04BDP LA MEMORY IC 1 2 3 4 5 6 7 8 SW103 SKHVBED010 VOL UP SW104 SKHVBED010 VOL DOWN SW105 SKHVBED010 POWER SW102 SKHVBED010 CH DOWN SW101 SKHVBED010 CH UP IC101 OEC7072A MICON IC 1 10 11 12 13 14 15 16 17 18 19 ...

Страница 35: ...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 D606 MTZJ6 8B D612 MTZJ12B D602 MTZJ8 2B D611 MTZJ12B D610 MTZJ12B W816 W801 W817 W818 W802...

Страница 36: ... 200V PP C403 0 22 100V MKT C444_2 0 001 2KV R C417 10 50V YK C446_1 10 50V KA C414 100 35V YK C433 470 35V YK C418_1 1000 25V YK C435 0 1 100V MHE C448 10 250V YK R416 680 1 2W R430_1 100 1 4W R417 15K 1 4W R425 150 1 4W R448_1 270K 1 2W R422 22K 1 2W R446 4 7K 1 2W R811 4 7K R809 4 7K R813 390 R814 4 7K R815 390 R418 33K 1 4W R804 2 7K 1 4W R421 100K 1 4W R436 2 2 1 2W R407 2 2 1 2W R419 270 1 4...

Страница 37: ... MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE C531 1000 16V YK C521 100 160V YXF C507_1 330 200V USR C517_2 330P 2KV R C560_2 330P 2KV R C533 0 001 250V KY C505 0 1 275V PHE840 C512 0 0082 M C509 0 047 M C513 0 001 Y C502 0 001 2KV B C503 0 001 2KV B C506 0 1 275V PHE840 C514_1 820P 2KV R C561 680P W C518_1 0 0022 KY C530 0 001...

Страница 38: ...UBJECT 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 W826 W839 W828 W842 W829 W830 SCL SDA VOLUME AUDIO_MUTE SOUND_L SOUND_R FR...

Страница 39: ... EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE C702 10 16V KA C701 10 16V KA R712 10 1 4W R734 1K R733 1K OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME W863 FRONT_AUDIO_L FRONT_AUDIO_R GND VIDEO_IN G 11 G 12 TO CHROMA TO SOUND PCB250 TEBA98 PCB010 TMB541 V_IN...

Страница 40: ...rms were measured at the point of the corresponding balloon number in the schematic diagram CHROMA 1 1V 0 1µs div 6 0 5V 20µs div 200mV 20µs div 7 9 200mV 20µs div 0 5V 5ms div 10 8 20V 20µs div 11 1V 20µs div 12 1V 20µs div 1V 20µs div 13 DEFLECTION CRT 14 0 5V 5ms div 15 20V 20µs div 16 2V 20µs div ...

Страница 41: ...the point of the corresponding balloon number in the schematic diagram H 2 200V 20µs div 17 22 50V 20µs div 50V 20µs div 20 10V 5ms div 19 21 50V 20µs div SOUND 25 0 5V 1ms div 26 200mV 1ms div 200mV 1ms div 27 0 5V 1ms div 33 10V 5ms div 18 0 5V 1ms div 32 ...

Страница 42: ...EW PCB010 MAIN PCB 104 TU001 206 205 112 201 FB401 201 206 101 204 SP1001 204 SP1002 110 108 113 114 PCB250 AV PCB 204 109 102 202 103 202 202 202 202 202 105 115 115 202 111 107 203 V801 203 203 203 L503 106 PCB110 CRT PCB J801 ...

Страница 43: ...4000 CORD CLIP UL CO 113 7220001107 SHEET HWC 114 7220001119 SHEET CSA WARNING 115 800WQ00068 FELT SHEET 201 8109I30A04 SCREW TAP TITE B WH7 3x10 202 8117540A64 SCREW TAPPING B0 TRUSS 4x16 203 8121J50B54 SCREW TAPPING B0 GW20 5x28 204 8110630A04 SCREW TAP TITE P BRAZIER 3x10 205 8109630802 SCREW TAP TITE B BRAZIER 3x8 206 8107630804 SCREW TAP TITE S BRAZIER 3x8 7230007398 SECURITY TAG 791WHA0025 L...

Страница 44: ...E ZENER MTZJ30B T 77 SW102 0504201T31 SWITCH TACT SKHVBED010 D403 D2WT011E10 DIODE SILICON 11E1 EIC SW103 0504201T31 SWITCH TACT SKHVBED010 D404 D97U05R11B DIODE ZENER MTZJ5 1B T 77 SW104 0504201T31 SWITCH TACT SKHVBED010 D405 D97U06R21B DIODE ZENER MTZJ6 2B T 77 SW105 0504201T31 SWITCH TACT SKHVBED010 D407 D2WTAU02A0 DIODE SILICON AU02A EIC VARIABLE RESISTOR D408 D1VT001330 DIODE SILICON 1SS133T ...

Страница 45: ...SG04H02BRA TH501 DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A TM101 076N0DW040 TRANSMITTER RC DW040 TU001 0145100059 TUNER VHF UHF ENV56DB6G3 V801 098Y210435 CRT W DY A51LMV10X20N45 X602 100CT3R505 CRYSTAL HC 49 C RESISTOR RC CARBON RESISTOR CAPACITORS CC CERAMIC CAPACITOR CE ALUMI ELECTROLYTIC CAPACITOR CP POLYESTER CAPACITOR CPP POLYPROPYLENE CAPACITOR CPL PLASTIC CAPACITOR CMP METAL POLYESTER CAPACIT...

Страница 46: ...M3L7 03X O R NO SPEC NO W243007 ...

Страница 47: ...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 48: ...G EEPROM MEMORY IC ELECTRICAL ADJUSTMENTS BLOCK DIAGRAM PRINTED CIRCUIT BOARDS MAIN CRT AUDIO MAIN CRT SCHEMATIC DIAGRAMS MICON TUNER CHROMA DEFLECTION CRT POWER SOUND JACK SOUND 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 B1 1 B2 1 B2 2 C 1 C 1 C 2 D 1 D 5 E 1 E 2 F 1 F 2 F 3 F 4 G 1 G 2 G 3 G 4 G 5 G 6 ...

Страница 49: ...0V AC 60Hz DC Power Consumption at AC 90 W at AC 120 V 60 Hz Stand by at AC 5 W at AC 120 V 60 Hz Per Year kWh Year Protector Power Fuse Yes G 4 Regulation Safety UL CSA Radiation FCC IC DOC X Radiation DHHS HWC G 5 Temperature Operation 5o C 40o C Storage 20o C 60o C G 6 Operating Humidity Less then 80 RH G 7 On Screen Menu Yes Display Menu Type Character Picture Yes Contrast Yes Brightness Yes C...

Страница 50: ...1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes 100 No CH Up Yes CH Down Yes Volume Up Yes Volume Down Yes TV Caption Text Yes CH1 CH2 Yes TV Video TV AV Yes CH RTN CH ENT Quick View Yes Sleep Yes RE Call Call Yes Reset Yes Menu Yes Enter Yes Mute Yes Exit No MTS Audio Select Yes Set Yes Set Yes Multi Brand Keys CH Up VCR No CH Down VCR No Pause Still No TV VCR VCR No Code No FF No Rew...

Страница 51: ...No AC Cord No AV Cord 2Pin 1Pin No Registration Card No PTB Sheet No 300 ohm to 75 ohm Antenna Adapter No G 13 Interface Switch Front Power Yes System Select No Main Power SW No Sub Power No Channel Up Reset Yes Channel Down Enter Yes Volume Up Set Up Yes Volume Down Set Down Yes MENU Volume Up Volume Down Yes Rear AC DC No TV CATV Selector No Degauss No Main Power SW No Indicator Power No Stand b...

Страница 52: ...igin No Gift Box Yes Material Double White Dimensions W x D x H mm 658 x 575 x 529 Design As per Buyer s Description of Origin Yes Drop Test Natural Dropping At 1 Corner 3 Edges 6 Surfaces Height cm 46 Container Stuffing 288 Sets 40 container G 17 Cabinet Material Cabinet Front PS 94V0 DECABROM Cabinet Rear PS 94V0 A3 4 ...

Страница 53: ...ip 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 wit...

Страница 54: ... a blower type IC desoldering machine Refer to Fig 2 2 2 Fig 2 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back and forth easily after desoldering the IC leads completely When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering mach...

Страница 55: ...hin tip Soldering Iron NOTE When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnormality is found on the soldering position and installati...

Страница 56: ... be checked of the INITIAL DATA of MEMORY IC Refer to the WHEN REPLACING EEPROM MEMORY IC VOL MIN 8 Writing of EEPROM initial data NOTE Do not use this for the normal servicing VOL MIN Display of the Adjustment MENU on the screen Refer to the ELECTRICAL ADJUSTMENT On Screen Display Adjustment 9 CONFIRMATION OF HOURS USED POWER ON total hours can be checked on the screen Total hours are displayed i...

Страница 57: ...and should blink Using the SET or keys on the remote step through the ADDRESS until required ADDRESS to be changed is reached Press ENTER to select DATA When DATA is selected it will blink Again step through the DATA using SET or until required DATA value has been selected Pressing ENTER will take you back to ADDRESS for further selection if necessary Repeat steps 3 to 6 until all data has been ch...

Страница 58: ...UP DOWN button or Channel button 0 9 on the remote control to select the options shown in Fig 1 2 Press the MENU button on the remote control to end the adjustments 2 3 Prepare the following measurement tools for electrical adjustments FUNCTION OSD H CUT OFF RF AGC VIF VCO H VCO H PHASE V SIZE V SHIFT R DRIVE B DRIVE R BIAS G BIAS B BIAS BRIGHT CENT BRIGHT MAX BRIGHT MIN NO 00 01 02 03 04 05 06 07...

Страница 59: ...ntrol until the SHIFT quantity of the OVER SCAN on right and left becomes minimum 2 9 VERTICAL SHIFT 1 2 3 Receive the monoscope pattern Using the remote control set the brightness and contrast to normal position Press the VOL UP DOWN button on the remote control until the horizontal line becomes fit to the notch of the shadow mask 2 10 OSD HORIZONTAL 1 2 Activate the adjustment mode display of Fi...

Страница 60: ...ch 1KHz R ch Non input and receive the RF Connect the oscilloscope to the pin 6 and pin 7 of CP601 Press the AUDIO SELECT button on the remote control to set to the stereo mode Activate the adjustment mode display of Fig 1 1 and press the channel button 26 on the remote control to select SEP 1 Press the VOL UP DOWN button on the remote control to adjust it until the R ch output becomes minimum Set...

Страница 61: ...e 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 least...

Страница 62: ...RING CONNECTION ELECTRICAL ADJUSTMENTS IC901 TU001 CP401_1 TP402 CP802A CP701B T501 W027 CP601_1 FB401 S501B S501A CP701A TP022 TP024 CP806 J801 CP801 CD801 CRT R 8 0 5 J702 R 8 0 3 AV PCB CRT PCB MAIN PCB CRT CP1001 SPEAKER W062 CD501 CP802B VR502 W058 ...

Страница 63: ...402 H DRIVE Q401 H OUTPUT 6 5 SCL SDA X RAY POWER 29 8 51 AUDIO OUT VIF IN 1 G IN B IN R IN RF AGC OUT POWER ON CONT H OUT VIF Vcc VIF IN 2 20 SCL 26 SDA 27 INV FBP OUT 10 V PULSE OUT 5 V OUT 28 FPB IN 12 14 STEREO 5V REG Q605 REG Q608 REG Q604 X602 3 579545MHz 31 11 49 8 7V REG OUT P CON 5 7V REG AT5 7V REG OUT Y SW OUT R OUT G OUT 47 RECTIFIER 16 B OUT Q606 REG 5V REG Q603 AT 5V FEED BACK SW Q50...

Страница 64: ...5 W108 W843 R806_1 R804 R802_1 C124 R635 R514 R419 W811 D507 W079 W037 T501 W814 W106 C504 D518 D514 D509 D505 R427 W027 C620 W058 W111 Q607 R613 W112 C921 C919 Q608 Q801 Q802 Q803 C002 C003 C004 C416 C417 C430 C440 C501_1 C632 C638 C903 C910 D001 D407 D605 IC501 Q401 R408 R409 R429 R629 C437 D403 W033 W065 D410 Q501 W858 W860 W861 W862 R107 W113 R640 W078 CP601_1 W115 W060 R503 Q502 C512 R507 C50...

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