Haier DTA21F98 Service Manual Download | Manualshive

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C750

ELECT. CAPACITOR

CD110X-50V-1

μ

F-M-F05

94200043

1

C621

ELECT. CAPACITOR

CD110X-50V-1

μ

F-M-F05

94200043

1

C740

ELECT. CAPACITOR

CD110X-50V-1

μ

F-M-F05

94200043

1

C224

ELECT. CAPACITOR

CD110X-50V-2.2

μ

F-M-F05

94200044

1

C258

ELECT. CAPACITOR

CD110X-50V-2.2

μ

F-M-F05

94200044

1

C201

ELECT. CAPACITOR

CD110X-50V-10

μ

F-M-F05

94200046

1

C802

ELECT. CAPACITOR

CD110X-50V-47

μ

F-M-F05

94200858

1

C404

ELECT. CAPACITOR

CD263-25V-470uF-M-F05

94200729

1

C415

ELECT. CAPACITOR

CD110-160V-1uF-M-F

94200993

1

C604

ELECT. CAPACITOR

CD71-50V-1uF-M-F05

94200994

1

C612

ELECT. CAPACITOR

CD71-50V-1uF-M-F05

94200994

1

L210

INDUCTOR

LGA0203-5R6-K------T

94500020

1

L101

INDUCTOR

LGA0203-1

μ

H-K-T52

94500450

1

L102

INDUCTOR

LGA0203-100-K------T

94500021

1

L202

INDUCTOR

LGA0203-100-K------T

94500021

1

L206

INDUCTOR

LGA0203-100-K------T

94500021

1

L207

INDUCTOR

LGA0203-100-K------T

94500021

1

L208

INDUCTOR

LGA0203-100-K------T

94500021

1

L306

INDUCTOR

LGA0305-10uH-J-T52

94500264

1

L402

INDUCTOR

LB3.5*5-2------F

94500027

1

L804

INDUCTOR

LB3.5*6-3------T

94500028

1

DZ831

DIODE

1N4148------T

94400049

1

VD201

DIODE

1N4148------T

94400049

1

VD202

DIODE

1N4148------T

94400049

1

VD809

DIODE

1N4148------T

94400049

1

VD816

DIODE

1N4148------T

94400049

1

VD817

DIODE

1N4148------T

94400049

1

VD620

DIODE

1N4148------T

94400049

1

VD217

DIODE

1N4148------T

94400049

1

VD401

DIODE

1N4004-T52

94400473

1

VD402

DIODE

1N4004-T52

94400473

1

L209

DIODE

1N4004-T52

94400473

1

VD804

DIODE

TB1206------T

94400052

1

VD403

DIODE

TC2406------T

94400053

1

VD406

DIODE

T1R5GU41------T

94400055

1

VD404

DIODE

T1R5GU41------T

94400055

1

VD805

DIODE

T1R5GU41------T

94400055

1

VD405

DIODE

TTVR10G------T

94400056

1

VD810

DIODE

TERB4304------T

94400059

1

DZ808

DIODE

MTZJ3.9B------T

94400615

1

DZ205

DIODE

MTZJ4.7B------T

94400616

1

DZ102

DIODE

MTZJ5.1B------T

94400617

1

DZ402

DIODE

MTZJ5.1B------T

94400617

1

DZ802

DIODE

MTZJ5.1B------T

94400617

1

DZ101

DIODE

MTZJ9.1B------T

94400493

1

DZ701

DIODE

MTZJ9.1B------T

94400493

1

DZ702

DIODE

MTZJ9.1B------T

94400493

1

DZ703

DIODE

MTZJ9.1B------T

94400493

1

DZ807

DIODE

MTZJ9.1B------T

94400493

1

VD811

DIODE

TRM11C--------T

94400453

1

VD812

DIODE

TRM11C--------T

94400453

1

VD813

DIODE

TRM11C--------T

94400453

1

VD814

DIODE

TRM11C--------T

94400453

1

DZ303

DIODE

MTZJ15C------T

94400372

1

DZ301

DIODE

MTZJ22A------T

94400068

1

V101

TRANSISTOR

TRANSISTOR2SC2216

（

O

）

-05-D-A 94400405

1

PDF

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Summary of Contents for DTA21F98

Page 1: ...evision SERVICE MANUAL Haier model DTA21F98 Customer model DTA21F98 l FEATURES l DVD TV 21 COMBO l AUTO TUNE 218 CHANNES l DVD VCD SVCD CD CD R CD RW JPEG MP3 COMPATIBLE PDF pdfFactory Pro www finepri...

Page 2: ...y IC 5 4 Service adjustment 5 5 ICs functional description 8 6 Test point waveform 10 7 All ICs voltages 10 8 Purity convergence adjustment 11 9 DVD maintenance 13 10 List of Parts 14 11 Circuit diagr...

Page 3: ...ge by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connec...

Page 4: ...4 2 Block diagram TDA9361PS N2 series with mono intercarrier sound demodulator PDF pdfFactory Pro www fineprint com cn...

Page 5: ...ding factory menus Press EXIT key to exit factory mode Focus adjustment 1 Receive a crosshatch signal 2 While watching the screen adjust the FOCUS VR on the FBT to make the vertical and horizontal lin...

Page 6: ...ightness 0 A 0COL Listen Colour 50 A 0SHP Listen Sharpness 50 A 1CON Soft Contrast 45 A 1BRI Soft Brightness 45 A 1COL Soft Colour 50 A 1SHP Soft Sharpness 50 A 6 Picture preset 2 2CON Standard Contra...

Page 7: ...Remark Bit 6 HALFTONE 1 Enable 1 EA Bit 5 IDENT_SENSITIVE 1 EA Bit 4 HCO 1 Enable 0 EA Bit 3 LOGO 1 EA Bit 2 TILT 0 EA Bit 1 SPANISH 0 EA Bit 0 ROMANIA 0 EA 5 OP5 Bit Function Description Preset Rema...

Page 8: ...BY output 1 In STAND BY mode low level Power OFF For Power ON this pin will be high SCL 2 I2 C bus clock line SDA 3 I2 C bus data line TUNING 4 tuning Voltage Vt PWM output KEY 5 Control keys input SY...

Page 9: ...PB input BCLIN 49 Beam current limiter input BLKIN 50 Black current input RO 51 Red output GO 52 Green output BO 53 Blue output VDDA 54 Analog supply of Closed Caption decoder and digital supply of TV...

Page 10: ...l feedback GND 5 Ground 5 U101 Tuner PIN Function PIN Function 1 AGC 7 5V 2 vacant 8 vacant 3 Gnd 9 Vt 33V 4 SCL 10 Gnd 5 SDA 11 IF Out 6 5V 6 Test point Waveforms 7 IC voltages 5Vpp 0 9Vpp 1 3Vpp H H...

Page 11: ...45 46 47 48 V 0 5 0 3 0 1 7 2 4 3 4 8 3 9 0 3 3 0 3 6 1 4 2 5 2 5 2 5 PIN 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 V 1 9 5 0 2 4 2 4 2 4 3 1 0 3 2 0 1 8 1 7 0 3 2 5 1 3 3 5 TDA8357 PIN 1 2 3 4...

Page 12: ...ve the deflection yoke forward and fix the position of the deflection yoke so that the whole screen will become green 9 Insert the wedge to the top side of the deflection yoke so that it will not move...

Page 13: ...CONVERGENCE ADJUSTMENT 1 Move the deflection yoke up and down and overlap lines in the periphery Fig 2 2 Move the deflection yoke left to right and overlap the lines in the periphery Fig 3 3 Repeat 1...

Page 14: ...there is signal missing then check the signal line between MT1379 and Audio DAC If the line is connected properly but there is no signal then check if there is any welding problem at the correspondin...

Page 15: ...L 69 6X71 4 90204538 1 HIGH VOLTAGE SPACER TEM101 90200008 1 DVD DOOR MTAH7008AA Q 90204558 1 POWER CORD CLIP MTAH7005AA Q 90205628 1 SCREW SJ2824 87 SJ4X16F 90600023 8 SCREW SJ2824 87 SJ4X16F 9060002...

Page 16: ...05 E A 94100101 1 R801 METAL OXIDE RESISTOR RY17S 2W 33K J 05 E A 94100101 1 R501H CARBON FILM RESISTOR RT13 1 6W 47 J T 94100066 1 C501 CERAMIC CAPACITOR CC1 B 500V 470PF K F05 94201264 1 C502 CERAM...

Page 17: ...IC M24C08 BR24C08 94400636 1 N202 IC PC817C 94400036 1 N703 IC TC4052BP 94400138 1 N702 IC HEF4053 94400503 1 X201 CRYTAL JA12D 12MHZ 20PF 94600198 1 Z201 CERAMIC TRAP FILTER XT5 5B 94600015 1 TU101...

Page 18: ...5 J T 94100067 1 R718 CARBON FILM RESISTOR RT13 1 6W 75 J T 94100067 1 RS01 CARBON FILM RESISTOR RT13 1 6W 75 J T 94100067 1 RS02 CARBON FILM RESISTOR RT13 1 6W 100 J T 94100017 1 R208 CARBON FILM RES...

Page 19: ...RT13 1 6W 4 7K J T 94100029 1 R262 CARBON FILM RESISTOR RT13 1 6W 4 7K J T 94100029 1 R241 CARBON FILM RESISTOR RT13 1 6W 4 7K J T 94100029 1 R623 CARBON FILM RESISTOR RT13 1 6W 4 7K J T 94100029 1 R6...

Page 20: ...312 METAL FILM RESISTOR RJ15X 1 2W 2 2K F T52 94102527 1 R313 METAL FILM RESISTOR RJ15X 1 2W 2 2K F T52 94102527 1 R308 METAL FILM RESISTOR RJ15S 1 2W 1 5 F T 94101353 1 R305 METAL FILM RESISTOR RJ15S...

Page 21: ...L23B 400V 472 J F 94200097 1 C814 CAPACITOR CL21X 63V 104 J F 94201462 1 C853 CAPACITOR CL21X 63V 104 J F 94201462 1 C851 CAPACITOR CL21X 63V 104 J F 94201462 1 C722 ELECT CAPACITOR CD71 50V 1uF M F05...

Page 22: ...1N4148 T 94400049 1 VD201 DIODE 1N4148 T 94400049 1 VD202 DIODE 1N4148 T 94400049 1 VD809 DIODE 1N4148 T 94400049 1 VD816 DIODE 1N4148 T 94400049 1 VD817 DIODE 1N4148 T 94400049 1 VD620 DIODE 1N4148 T...

Page 23: ...R RS11 1 2W 1 8K K T 94100102 1 C508 ELECT CAPACITOR CD110X 250V 10 F M F05 94200728 1 C509 CERAMIC CAPACITOR CD110X 250V 4 7 F M F05 94200727 1 VD501 DIODE 1N4148 T 94400049 1 VD503 DIODE 1N4148 T 94...

Page 24: ...CONNECTOR SOCKET TJC3 6A 94300107 1 CN03 CONNECTOR SOCKET TJC3 2P 260 90400915 1 CN04 WIRE ASS Y 300mm 90402080 1 CN05 WIRE ASS Y 230mm 90401673 1 CN02 WIRE ASS Y TJC3 5Y 750mm 90401725 1 POWER TACT...

Page 25: ...25 11 Exploed view 1 2 3 4 5 6 7 8 9 PDF pdfFactory Pro www fineprint com cn...

Page 26: ...6 Switch batton 1 2 0090204519 Front frame 1 3 0090204556 Dvd stand 1 4 0094010705 Dvd 1 5 0090204546 Main board stand 1 6 0094010705 Main board 1 7 0094004133 CRT 1 8 0094008903 Speaker 2 9 009020455...

Page 27: ...Z 101 16V 47 F C108 BF370 V101 1 6W 10 R104 1 6W 13K R105 1 6W 470 R106 25V 220 F C102 M TZJ5 1B DZ102 63V 0 1 F C101 1 6W 68K R261 1N4148 VD217 1 6W 9 1K R260 1 6W 1K R227 1 6W 9 1K R262 B4 12V C214...

Page 28: ...28 Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com PDF pdfFactory Pro www fineprint com cn...

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