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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

PWB-A:

DUNTKB567WEV7

MAIN UNIT (Continued)

D455

VHD1SS119//-1

∗

X 1SS119

D501

RH-DX0302CEZZ

∗

X Diode

D502

VHD1SS119//-1

∗

X 1SS119

D510

RH-DX0441CEZZ

∗

X Diode

D605

RH-DX0255CEZZ

X Diode

D606

RH-DX0302CEZZ

∗

X Diode

D607

RH-DX0471CEZZ

∗

X Diode

D621

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D622

RH-DX0131CEZZ

∗

X Diode

' å

D651

VHD1SS244//-1

∗

X 1SS244

' å

D652

RH-EX0641GEZZ

∗

X Zener Diode, 12V

' å

D653

VHD1SS119//-1

∗

X 1SS119

' å

D654

VHD1SS119//-1

∗

X 1SS119

D673

RH-DXA006WJZZ

X Diode

D701

RH-DX0477CEZZ

X Diode

D707

VHD1SS244//-1

∗

X 1SS244

D708

VHD1SS244//-1

∗

X 1SS244

D709

RH-DXA006WJZZ

X Diode

D712

RH-DX0468CEZZ

X Diode

D725

RH-DX0302CEZZ

∗

X Diode

D726

RH-DX0461CEZZ

X Diode

D751

VHD1SS119//-1

∗

X 1SS119

D752

VHD1SS119//-1

∗

X 1SS119

D753

VHD1SS119//-1

∗

X 1SS119

D754

VHD1SS119//-1

∗

X 1SS119

D755

VHD1SS119//-1

∗

X 1SS119

D756

VHD1SS119//-1

∗

X 1SS119

D757

RH-EX0619GEZZ

∗

X Zener Diode, 6.2V

D904

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D905

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D906

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D907

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D908

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D909

RH-EX0631GEZZ

∗

X Zener Diode, 9.1V

D2001 VHD1SS119//-1

∗

X 1SS119

D2040 RH-EX0619GEZZ

∗

X Zener Diode, 6.2V

D2060 RH-EX0619GEZZ

∗

X Zener Diode, 6.2V

PACKAGED CIRCUITS

TH501 RH-HZ0 X Thermistor

VA701 RH-VXA009WJZZ

X Varistor

PR701 RMPTP0092CEZZ X Packaged Circuit

X801

RCRSAA010WJZZ X Crystal

FILTERS AND COILS

CF302 RFILC0

X Filter

CF401 RFILC0

X Filter

L51

VP-CF100K0000

∗

X Peaking 10

L201

VP-XF1R2K0000

∗

X Peaking 1.2

L203

VP-XF100K0000

∗

X Peaking 10

L204

VP-XF100K0000

∗

X Peaking 10

L231

VP-XF680K0000

∗

X Peaking 68

L301

VP-XF8R2K0000

∗

X Peaking 8.2

L401

VP-XF100K0000

∗

X Peaking 10

L671

RCILZ1005CEZZ

X Coil

L672

RCILZA0

WJZZ

X Coil

L701

RCILF0345CEZZ

X Coil

L702

RCILF0345CEZZ

X Coil

L705

RCILP0 X Coil, 47

L728

RCILP0 X Coil, 47

L729

RCILP0 X Coil, 47

L801

VP-XF100K0000

∗

X Peaking 10

L802

VP-XF100K0000

∗

X Peaking 10

L2040 RCILBA003WJZZ

X OSCILLATION COIL

SF201 RFILC0405CEZZ

X Filter

TRANSFORMERS

T601

RTRNZ0057PEZZ

X Transformer

' å

T602

RTRNFA040WJZZ X H-Volt Transformer

T702

RTRNWA071WJZZ X Transformer

CAPACITORS

C53

VCEA0AX 1

50V

Electrolytic

C54

VCEA0AX 4.7

50V

Electrolytic

C55

VCEA0A X 1000

6.3V

Electrolytic

C58

VCKYCY1HF103Z

∗

X 0.01

50V

Ceramic

C59

VCKYPA X 0.01

50V

Ceramic

C101

VCEA0A X 1000

6.3V

Electrolytic

C103

VCEA0AX 1000

16V

Electrolytic

C201

VCKYCY1HB102K

∗

X 1000p 50V

Ceramic

C202

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C203

VCKYCY1HB102K

∗

X 1000p 50V

Ceramic

C223

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C224

VCEA0AX 0.47

50V

Electrolytic

C225

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C227

VCEA0AX 10

50V

Electrolytic

C228

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C229

VCEA0AX 470

16V

Electrolytic

C231

VCEA0AX 47

25V

Electrolytic

C232

VCKYCY1HB222K

∗

X 2200p 50V

Ceramic

C233

VCEA0AX 0.47

50V

Electrolytic

C234

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C235

VCEA0AX 10

50V

Electrolytic

C251

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C252

VCEA0AX 47

25V

Electrolytic

C302

VCCCCY1HH151J

∗

X 150p

50V

Ceramic

C303

VCCCCY1HH330J

∗

X 33p

50V

Ceramic

C304

VCEA0AX 4.7

50V

Electrolytic

C306

VCCCCY1HH330J

∗

X 33p

50V

Ceramic

C307

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C312

VCEA0AX 47

25V

Electrolytic

C360

VCEA0AX 4.7

50V

Electrolytic

C361

VCEA0AX 1

50V

Electrolytic

C362

VCKYCY1EB223K

∗

X 0.022 25V

Ceramic

C363

VCKYCY1EB223K

∗

X 0.022 25V

Ceramic

C364

VCEA0AX 220

25V

Electrolytic

C365

VCEA0AX 1

50V

Electrolytic

C366

VCEA0AX 10

50V

Electrolytic

C367

VCEA0AX 1000

35V

Electrolytic

C368

VCKYPA X 0.01

50V

Ceramic

C369

VCEA0AX 220

16V

Electrolytic

C370

VCEA0AX 220

16V

Electrolytic

C371

VCEA0AX 1000

25V

Electrolytic

C372

VCEA0AX 1000

25V

Electrolytic

C373

VCKYCY1HF103Z

∗

X 0.01

50V

Ceramic

C375

VCEA0AX 4.7

50V

Electrolytic

C401

VCEA0AX 10

50V

Electrolytic

C402

VCEA0AX 10

50V

Electrolytic

C403

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C429

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C433

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C434

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C435

VCEA0AX 1

50V

Electrolytic

C436

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C437

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C438

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C439

VCEA0AX 10

50V

Electrolytic

C440

VCFYFA X 0.22

50V

Mylar

C451

VCQYTA X 0.1

100V Mylar

C452

VCEA0AX 33

25V

Electrolytic

C471

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C473

VCCCCY1HH331J

∗

X 330p

50V

Ceramic

C474

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C475

VCKYCY1CF104Z

∗

X 0.1

16V

Ceramic

C476

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C502

VCEA0AX 470

35V

Electrolytic

C504

VCEACAX 0.47

50V

Electrolytic

C505

VCEA0AX 0.47

50V

Electrolytic

C506

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C507

VCKYCY1HB103K

∗

X 0.01

50V

Ceramic

C510

RC-FZ0 X 0.39

100V Mylar

C512

VCEA0AX 47

25V

Electrolytic

C514

VCEA0AX 100

35V

Electrolytic

C516

VCKYCY1HB472K

∗

X 4700p 50V

Ceramic

C518

VCQYTA X 0.047 100V Mylar

C522

VCFYFA X 0.33

50V

Mylar

C523

VCEA0AX 1

50V

Electrolytic

29FL91M

Содержание 29FL91M

Страница 1: ...DIAGRAMS 15 PRINTED WIRING BOARD ASSEMBLIES 23 REPLACEMENT PARTS LIST 27 PACKING OF THE SET 35 CONTENTS SPEAKER SIZE 12 x 6 cm oval 2 pcs VOICE COIL IMPEDANCE 8 ohm at 400 Hz ANTENNA INPUT IMPEDANCE VHF UHF 75 ohm Unbalanced TUNING RANGES VHF Channels 2 thru 13 UHF Channels 14 thru 69 CATV Channels 1 thru 125 EIA Channel Plan U S A POWER INPUT 120V AC 60 Hz POWER RATING 135W PICTURE SIZE 2 193 5 c...

Страница 2: ...age with a meter to be certain that the high voltage does not exceed the specified value and that it is regulating correctly 5 Do not use a picture tube other than that specified or make unrecommended circuit modifications to the high voltage circuitry 6 When trouble shooting and taking test measurements on a receiver with excessive high voltage avoid being unnecessarily close to the receiver Do n...

Страница 3: ...ers or shields isolation resistor capacity networks mechanical insulators etc 3 To be sure that no shock hazard exists check for leakage current in the following manner Plug the AC cord directly into a 120 volt AC outlet Do not use an isolation transformer for this test Using two clip leads connect a 1 5k ohm 10 watt resistor paralleled by a 0 15µF capacitor in series with all exposed metal cabine...

Страница 4: ...f CATV DVD TV VCR MODE buttons Press TV VCR Signals sent will be for TV and VCR control Press CATV DVD Signals sent will be for cable TV converter and DVD control DISPLAY Press Displays receiving channel for 4 seconds Press again Removes display Temporarily displays receiving channel when in Closed Caption mode INPUT Press Switches to external video INPUT 1 mode Press twice Switches to external vi...

Страница 5: ...rizontal oscillator does not stop in step 5 the circuit must be repaired before the set is returned to the customer HIGH VOLTAGE CHECK High voltage is not adjustable but must be checked to verify that the receiver is operating within safe and efficient design limitations as specified checks should be as follows 1 Connect an accurate high voltage meter between ground and anode of picture tube 2 Ope...

Страница 6: ... video adjustment menu to ensure customer controls are in their proper reset position 2 Service number selection Once in the service mode press the Ch up or Ch down button on the remote controller or at the set The service adjustment number will vary in increments of one from V01 to P08 Select the item you wish to adjust 3 Data number selection Press the Vol up or Vol down button to adjust the dat...

Страница 7: ...OMPONENT 64 255 00h FFh 64 40h Component Input V47 G CUT OFF COMPONENT 64 255 00h FFh 64 40h Component Input V48 B CUT OFF COMPONENT 64 255 00h FFh 64 40h Component Input V49 G R DRIVE COMPONENT 0 127 00h 7Fh 64 40h Component Input V50 B DRIVE COMPONENT 0 127 00h 7Fh 64 40h Component Input V51 SHARP COMPONENT 0 63 00h 3Fh 44 2Ch Component Input 2C V52 TINT S 0 127 00h 7Fh 62 3Eh Component Input 3E...

Страница 8: ...R DATA ADJUSTMENT ITEM INITIAL VALUE NOTES FIXED VALUE HEX RANGE C OPTION SETTING OP1 OPTION1 0 255 00h FFh 245 F5h F5 OP2 OPTION2 0 255 00h FFh 188 BCh BC OP3 OPTION3 0 255 00h FFh 15 0Fh 0F SERVICE NUMBER DATA ADJUSTMENT ITEM INITIAL VALUE NOTES FIXED VALUE HEX RANGE D SOUND ADJUSTMENT M01 INPUT LEVEL 0 15 00h 0Fh 7 07h M02 MTS VCO 0 63 00h 3Fh 38 26h M03 FILTER 0 63 00h 3Fh 36 24h M04 WIDEBAND ...

Страница 9: ...ervice mode and select the service adjustment V03 and set to 00 minimum color Record original data code under adjustment V03 before changing V03 does not have to be adjusted if you selected a B W picture or monoscope pattern 3 Alternately adjust the service adjustment data of V09 and V10 until a good grey scale with normal whites is obtained RF Input 4 For component input the data value of V49 and...

Страница 10: ...P Base waveform in step TP47B LEVEL Note Aging for 10 min before adjustment After the adjustment of V center and V size re adjustment for this V line Vertical Phase Adjustment SCREEN FORMAT 4 3 1 Enter the service mode and input data of 00h on D01 2 Adjust D18 data value so that picture is centered SCREEN FORMAT 16 9 3 Input data of 00h on D20 4 Input data of D34 same as D18 data Horizontal Positi...

Страница 11: ...ter Adjustment 1 Feed the following stereo pilot signal to pin 14 of IC3001 at C3005 open Stereo pilot signal 9 4kHz 600mVrms 2 Enter the service mode and select the service adjustment M03 3 Adjust the data until OK appears in position on the screen Make sure the OK is displayed almost at the center of the data range Separation Adjustment 1 Input SIGNAL 1 and vary the M04 bus data to get the minim...

Страница 12: ...12 6 5 4 3 2 1 A B C D E F G H CHASSIS LAYOUT 29FL91M ...

Страница 13: ...13 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM 29FL91M ...

Страница 14: ...S 1 Photographs taken on a standard gated color bar signal the tint setting adjusted for proper color The wave shapes at the red green and blue cathodes of the picture tube depend on the tint color level and picture control 2 indicates waveform check points See chart waveforms are measured from point indicated to chassis ground WAVEFORMS å AND SHADED COMPONENTS SAFETY RELATED PARTS ç MARK X RAY RE...

Страница 15: ...15 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM CRT Unit 29FL91M ...

Страница 16: ...29FL91M 16 ...

Страница 17: ...29FL91M 17 ...

Страница 18: ...18 ...

Страница 19: ...29FL91M 19 ...

Страница 20: ...20 8 7 10 9 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM 3 LINE Y C Unit 29FL91M ...

Страница 21: ...21 17 16 19 18 15 14 13 12 11 10 29FL91M ...

Страница 22: ...22 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM AUDIO Unit 29FL91M ...

Страница 23: ...23 6 5 4 3 2 1 A B C D E F G H PWB C 3 LINE Y C Unit Wiring Side PWB B CRT Unit Wiring Side PRINTED WIRING BOARD ASSEMBLIES PWB C 3 LINE Y C Unit Chip Parts Side 29FL91M ...

Страница 24: ...24 6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Components Side 29FL91M ...

Страница 25: ...25 6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Chip Parts Side 29FL91M ...

Страница 26: ...26 6 5 4 3 2 1 A B C D E F G H PWB S AUDIO Unit Wiring Side PWB S AUDIO Unit Chip Parts Side 29FL91M ...

Страница 27: ...Y82 AB å IC703 VHiSE130N 1 X SE130N AF IC751 VHiPQ09RD11 1 X PQ09RD11 AD IC900 VHiCXA2089Q 2Y X CXA2089Q AK IC1403 VHiPQ05RD11 1 X PQ05RD11 AD IC2001 RH iXA418WJZZQ X I C AN IC2040 VHiKIA7045A 1 X KIA7045AP AB IC2101 VHiBR2416E2 1 X BR24C16F AD IC3001 VHiCXA2074Q 1 X CXA2074Q AP TRANSISTORS Q201 VS2SC2735 1E X 2SC2735 AB Q361 VS2SB709AR 1 X 2SB709AR AA Q401 VS2SD601AR 1 X 2SD601AR AA Q402 VS2SB709...

Страница 28: ...1HB102K X 1000p 50V Ceramic AA C202 VCKYCY1HB103K X 0 01 50V Ceramic AA C203 VCKYCY1HB102K X 1000p 50V Ceramic AA C223 VCKYCY1CF104Z X 0 1 16V Ceramic AA C224 VCEA0A1HW474M X 0 47 50V Electrolytic AA C225 VCKYCY1CF104Z X 0 1 16V Ceramic AA C227 VCEA0A1HW106M X 10 50V Electrolytic AA C228 VCKYCY1CF104Z X 0 1 16V Ceramic AA C229 VCEA0A1CW477M X 470 16V Electrolytic AB C231 VCEA0A1EW476M X 47 25V Ele...

Страница 29: ...2 VCKYCY1HB103K X 0 01 50V Ceramic AA C903 VCKYCY1HB681K X 680p 50V Ceramic AA C904 VCEA0A1HW105M X 1 50V Electrolytic AA C905 VCEA0A1HW105M X 1 50V Electrolytic AA C906 VCKYCY1HB681K X 680p 50V Ceramic AA C907 VCEA0A1HW105M X 1 50V Electrolytic AA C908 VCKYCY1HB103K X 0 01 50V Ceramic AA C909 VCEA0A1HW105M X 1 50V Electrolytic AA C910 VCEA0A1HW105M X 1 50V Electrolytic AA C911 VCEA0A1HW105M X 1 5...

Страница 30: ... Oxide AA R448 VRS CY1JF101J X 100 1 16W Metal Oxide AA R449 VRS CY1JF101J X 100 1 16W Metal Oxide AA R450 VRS CY1JF101J X 100 1 16W Metal Oxide AA å R451 VRS RG3AB103J X 10k 1W Metal Oxide AB R452 VRD RM2HD823J X 82k 1 2W Carbon AA R453 VRD RM2HD823J X 82k 1 2W Carbon AA R454 VRS CY1JF471J X 470 1 16W Metal Oxide AA R455 VRD RM2HD473J X 47k 1 2W Carbon AA R456 VRS CY1JF103J X 10k 1 16W Metal Oxid...

Страница 31: ...S CY1JF680J X 68 1 16W Metal Oxide AA R927 VRS CY1JF750J X 75 1 16W Metal Oxide AA R929 VRS CY1JF473J X 47k 1 16W Metal Oxide AA R930 VRS CY1JF473J X 47k 1 16W Metal Oxide AA R931 VRS CY1JF750J X 75 1 16W Metal Oxide AA R932 VRS CY1JF473J X 47k 1 16W Metal Oxide AA R933 VRS CY1JF473J X 47k 1 16W Metal Oxide AA R934 VRS CY1JF103J X 10k 1 16W Metal Oxide AA R935 VRS CY1JF101J X 100 1 16W Metal Oxide...

Страница 32: ...AA å F701 QFS B4023CEZZ X Fuse 4A 125V AB FH701 QFSHD1013CEZZ X Fuse Holder AA FH702 QFSHD1014CEZZ X Fuse Holder AA J904 QJAKGA031WJZZ X Front AV In Jack AC J921 QSOCD0430CEZZ X S Video terminal AC J1401 QTANJ1101SEZZ X AV In Out Terminal AF P361 QPLGN0461CEZZA X Plug 4pin S1 4 AB P401 QPLGN0861CEZZA X Plug 8pin CJ AB P605 QPLGN0160FJZZ X Plug 5pin K1 5 AB P621 QPLGN0761CEZZA X Plug 7pin N AB P651...

Страница 33: ...421 VCCCCY1HH120J X 12p 50V Ceramic AA C1422 VCCCCY1HH120J X 12p 50V Ceramic AA C1423 VCCCCY1HH3R0C X 3 0p 50V Ceramic AA C1424 VCCCCY1HH270J X 27p 50V Ceramic AA C1425 VCCCCY1HH100D X 10p 50V Ceramic AA C1428 VCKYCY1HF103Z X 0 01 50V Ceramic AA C1435 VCKYCY1HF103Z X 0 01 50V Ceramic AA C1436 VCKYCY1CF104Z X 0 1 16V Ceramic AA C1439 VCE9GA1CW106M X 10 16V Elect N P AB C1440 VCEA0A1HW106M X 10 50V ...

Страница 34: ...NJW1140G 1Y X NJW1140GK1 AM DIODES D3501 RH EX0619GEZZ X Zener Diode 33V AB D3502 RH EX0619GEZZ X Zener Diode 33V AB CAPACITORS C3501 VCQYTA1HM104J X 0 1 50V Mylar AB C3502 VCFYFA1HA334J X 0 33 50V AB C3503 VCKYCY1HB822K X 8200p 50V Ceramic AA C3509 VCEA0A1HW105M X 1 50V Electrolytic AA C3510 VCEA0A1HW105M X 1 50V Electrolytic AA C3511 VCEA0A1HW105M X 1 50V Electrolytic AA C3512 VCEA0A1HW105M X 1 ...

Страница 35: ...RK Not replacement items FRONT Buffer Material Polyethylene Sheet Polyethylene Bag Operation Manual Infrared R C Unit Batteries REAR Use tape to fix the top side of packing case Use 12 staples to fix the bottom side of packing case 29FL91M ...

Страница 36: ...ns electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP ELECTRONICA MEXICO S A DE C V Quality Reliability Control Center Blvd SHARP No 3510 Parque Industrial Rosarito Playas de Rosarito México B C 22710 QRC0001 M May 2003 J B Design and Production Information Design base JAPAN Production SEMEX Modify SEMEX 29FL91M ...

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