manualshive.com logo in svg

Emerson EWT19S3, Руководство по обслуживанию

Emerson EWT19S3 - мощный и удобный телевизор с высоким разрешением. Чтобы получить руководство пользователя бесплатно, загрузите его с сайта manualshive.com. Владельцы могут легко установить и настроить свое устройство, следуя инструкциям в "Owner's Manual". Приятного просмотра!

Поделиться
Скачать
background image

20030513

13-4

L6406EL

D616

#

ZENER DIODE MTZJT-7715B or

QDTB00MTZJ15

#

ZENER DIODE DZ-15BSBT265

NDTB00DZ15BS

D621

ZENER DIODE MTZJT-773.0B or

QDTB0MTZJ3R0

ZENER DIODE DZ-3.0BSBT265

NDTB0DZ3R0BS

D622

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

SWITCHING DIODE 1N4148

NDTZ001N4148

D641

BEAD INDUCTORS FBR07HA121TB-00

LLBF00ZTU021

D642

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

SWITCHING DIODE 1N4148

NDTZ001N4148

D651

#

FAST RECOVERY DIODE CA201-4 or

QDWZ00CA2014

#

RECOVERY DIODE ERC18-04 or

QDZZ0ERC1804

#

FAST RECOVERY DIODE ERC25-06

QDQZ0ERC2506

D652

#

DIODE FR154 or

NDLZ000FR154

#

FAST RECOVERY DIODE ERB44-02

QDPZ0ERB4402

D653

#

DIODE FR154 or

NDLZ000FR154

#

FAST RECOVERY DIODE ERB44-02

QDPZ0ERB4402

D654

#

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

#

SWITCHING DIODE 1N4148

NDTZ001N4148

D655

#

DIODE FR154 or

NDLZ000FR154

#

FAST RECOVERY DIODE ERB44-02

QDPZ0ERB4402

D657

#

DIODE 1ZC36 or

QDQZ0001ZC36

#

ZENER DIODE RD39FB

QDQZ000RD39F

D660

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

SWITCHING DIODE 1N4148

NDTZ001N4148

D661

#

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

#

SWITCHING DIODE 1N4148

NDTZ001N4148

D662

#

ZENER DIODE MTZJT-776.8B or

QDTB0MTZJ6R8

#

ZENER DIODE DZ-6.8BSBT265

NDTB0DZ6R8BS

D666

ZENER DIODE MTZJT-7736B or

QDTB00MTZJ36

ZENER DIODE DZ-36BSBT265

NDTB00DZ36BS

D671

#

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

#

SWITCHING DIODE 1N4148

NDTZ001N4148

D672

PCB JUMPER D0.6-P5.0

JW5.0T

D673

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

SWITCHING DIODE 1N4148

NDTZ001N4148

D682

#

ZENER DIODE MTZJT-775.6B or

QDTB0MTZJ5R6

#

ZENER DIODE DZ-5.6BSBT265

NDTB0DZ5R6BS

D691

#

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

#

SWITCHING DIODE 1N4148

NDTZ001N4148

D696

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

SWITCHING DIODE 1N4148

NDTZ001N4148

D838

ZENER DIODE MTZJT-7710B or

QDTB00MTZJ10

ZENER DIODE DZ-10BSBT265

NDTB00DZ10BS

D841

#

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

#

SWITCHING DIODE 1N4148

NDTZ001N4148

D842

#

ZENER DIODE MTZJT-776.2B or

QDTB0MTZJ6R2

#

ZENER DIODE DZ-6.2BSBT265

NDTB0DZ6R2BS

D845

#

SWITCHING DIODE 1SS133(T-77) or

QDTZ001SS133

#

SWITCHING DIODE 1N4148

NDTZ001N4148

ICS

IC31

IC:VIF/SIF DETECTOR M61111FP

QSZBA0SMB010

IC111

#

IC M61271M8-050FP-61 or

QSZAB0RMB127

#

IC:MICON/CHROMA M61271M8-050FP

QSZAA0RMB127

IC151

IC:MEMORY S524C20D21 or

NSZBA0SSM028

IC:MEMORY AT24C02N-10SC or

NSMMA0SAZ012

IC(EEPROM) M24C02-MN6 or

NSMMA0SSS028

IC:MEMORY BR24C02F-W or

QSMBA0SRM003

IC:MEMORY BR24C02F or

QSMMA0SRM003

IC:EEPROM CAT24WC02JI or

NSZBA0SBG001

IC(EEP-ROM) M24C02-WMN6

NSZAA0SSS004

Ref. No.

Description

Part No.

IC401

IC:USA STEREO DECODER LA7765

QSZBA0SSY003

IC551

#

VERTICAL OUTPUT IC LA78040A or

QSBBA0SSY003

#

VERTICAL OUTPUT IC AN5522

QSZBA0SMS002

IC601

#

PHOTOCOUPLER PS2501-1W or

QPEW0PS25011

#

PHOTO COUPLER PS2501-1L or

QPEL0PS25011

#

PHOTOCOUPLER LTV-817B-F or

NPEB0LTV817F

#

PHOTOCOUPLER LTV-817C-F

NPEC0LTV817F

IC731

IC:SWITCH TC4053BF(N) or

QSMBA0STS002

IC:ANALOG MULTIPLEXERS CD4053BCSJX

NSZBA0TF3071

IC802

AUDIO POWER IC AN17805A

QSZBA0SMS007

COILS

L1

SCREW, B-TIGHT M3X8 BIND HEAD+ or

GBMB3080

PCB JUMPER D0.6-P5.0

JW5.0T

L3

INDUCTOR 22

µ

H-K-5FT or

LLARKBSTU220

INDUCTOR 22

µ

H-K

LLARKDQKA220

L32

INDUCTOR 15

µ

H-J-26T or

LLAXJATTU150

INDUCTOR 15

µ

H-K-26T

LLAXKDTKA150

L33

INDUCTOR 22

µ

H-J-26T or

LLAXJATTU220

INDUCTOR 22

µ

H-K-26T

LLAXKDTKA220

L51

INDUCTOR 100

µ

H-K-5FT or

LLARKBSTU101

INDUCTOR 100

µ

H-K

LLARKDQKA101

L111

PCB JUMPER D0.6-P5.0

JW5.0T

L301

INDUCTOR 100

µ

H-K-5FT or

LLARKBSTU101

INDUCTOR 100

µ

H-K

LLARKDQKA101

L341

PCB JUMPER D0.6-P5.0

JW5.0T

L342

PCB JUMPER D0.6-P5.0

JW5.0T

L601

#

LINE FILTER TLF12UA302W1R0 or

LLBG00ZTU025

#

LINE FILTER 5.0MH 6Y075 or

LLBG00ZKT004

#

LINE FILTER LF005 or

LLBG00ZLH001

#

LINE FILTER UU10.5-A or

LLBG00ZY2008

#

LINE FILTER SA-91213B or

LLBG00ZSA002

#

LINE FILTER TLF14CB3321R0 or

LLBG00ZTU012

#

LINE FILTER 6.35MH UU10-002

LLBG00ZKV001

L692

CHOKE COIL 47

µ

H-K or

LLBD00PKV007

POT COIL 47

µ

H K

LLBD**DMM001

TRANSISTORS

Q31

TRANSISTOR 2SC2785(F) or

QQSF02SC2785

TRANSISTOR 2SC2785(H) or

QQSH02SC2785

TRANSISTOR 2SC2785(J) or

QQSJ02SC2785

TRANSISTOR KTC3199(GR) or

NQS10KTC3199

TRANSISTOR KTC3198(GR) or

NQS40KTC3198

TRANSISTOR 2SC1815-GR(TPE2)

QQS102SC1815

Q111

TRANSISTOR 2SC2785(F) or

QQSF02SC2785

TRANSISTOR 2SC2785(H) or

QQSH02SC2785

TRANSISTOR 2SC2785(J) or

QQSJ02SC2785

TRANSISTOR KTC3199(GR) or

NQS10KTC3199

TRANSISTOR KTC3198(GR) or

NQS40KTC3198

TRANSISTOR 2SC1815-GR(TPE2)

QQS102SC1815

Q321

#

TRANSISTOR 2SC2785(F) or

QQSF02SC2785

#

TRANSISTOR 2SC2785(H) or

QQSH02SC2785

#

TRANSISTOR 2SC2785(J) or

QQSJ02SC2785

#

TRANSISTOR KTC3199(GR) or

NQS10KTC3199

#

TRANSISTOR KTC3198(GR) or

NQS40KTC3198

#

TRANSISTOR 2SC1815-GR(TPE2)

QQS102SC1815

Q411

TRANSISTOR 2SA1175(F) or

QQSF02SA1175

TRANSISTOR KTA1267(GR) or

NQS10KTA1267

TRANSISTOR KTA1266(GR) or

NQS40KTA1266

TRANSISTOR 2SA1015-GR(TPE2)

QQS102SA1015

Q441

TRANSISTOR 2SA1175(F) or

QQSF02SA1175

TRANSISTOR KTA1267(GR) or

NQS10KTA1267

Ref. No.

Description

Part No.

Содержание EWT19S3

Страница 1: ...19 COLOR TELEVISION EWT19S3 SERVICE MANUAL ...

Страница 2: ...valuate and advice the service trade of all con ceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently Funai has not undertaken any such broad evaluation Accordingly a servicer who uses a service proce dure or tool which is not recommended by Funai must first use all precau tions thoroughly so that neither his safety nor the safe operation o...

Страница 3: ...et limit specifications Description Condition Unit Nominal Limit 1 Intermediate Freq Picture Sound MHz MHz 45 75 41 25 2 Peak Picture Sens VHF CATV UHF dBµv dBµv dBµv 15 15 15 30 30 40 3 AFT Pull In Range 10mV input MHz 2 0 0 7 Description Condition Unit Nominal Limit 1 Deflection Freq Horizontal Vertical KHz Hz 15 734 60 2 Linearity Horizontal Vertical 15 10 3 Over Scan 10 4 High Voltage KV 26 De...

Страница 4: ...ngs tied together and touch the other ohmme ter lead in turn to each tuner antenna input ex posed terminal screw and if applicable to the coaxial connector If the measured resistance is less than 1 0 megohm or greater than 5 2 mego hm an abnormality exists that must be corrected before the instrument is returned to the customer Repeat this test with the instrument AC switch in the off position d L...

Страница 5: ...the ground side of the AC power source To confirm that the AC power plug is inserted correctly with an AC volt meter measure between the chassis and a known earth ground If a voltage reading in excess of 1 0V is obtained remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground b Some TV receiver chassis norm...

Страница 6: ...replaced wires do not contact sharp edged or pointed parts H When a power cord has been replaced check that 5 6 kg of force in any direction will not loosen it I Also check areas surrounding repaired locations J Use care that foreign objects screws solder drop lets etc do not remain inside the set K Crimp type wire connector The power transformer uses crimp type connec tors which connect the power...

Страница 7: ...xposed accessible parts RF terminals an tenna terminals video and audio input and output ter minals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 2 and followi...

Страница 8: ...C is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the CBA using twee zers Fig S 1 6 Caution 1 Do not supply hot air to the chip parts around the flat pack IC for over 6 seconds because damage to the chip parts may occur Put masking tape arou...

Страница 9: ... pins of the flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or hot air blower pull up the wire as the solder melts so as to lift the IC leads from the CBA con tact pads as shown in Fig S 1 5 4 Bottom of the flat pack IC is fixed with glue to the CBA when removing ...

Страница 10: ...cur due to a potential difference caused by electro static charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1MΩ that is prop erly grounded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1MΩ on the workbench or other surface where the semi...

Страница 11: ...o be removed unhooked un locked released unplugged unclamped or desoldered S Screw P Spring L Locking Tab CN Con nector Unhook Unlock Release Unplug or Desolder 2 S 2 two Screws S 2 5 Refer to the following Reference Notes in the Table Reference Notes in the Table 1 Removal of the Rear Cabinet Remove screws 5 S 1 and S 3 then slide the Rear Cabinet back ward 2 Removal of the CRT CBA Disconnect CN5...

Страница 12: ...S 1 S 1 1 Rear Cabinet S 1 S 3 Front Cabinet Control Plate S 1 Fig 2 Fig 3 Control Plate Front Cabinet 3 Main CBA S 2 S 2 S 2 4 CRT 2 CRT CBA Anode Cap Degaussing Coil Front Cabinet Control Plate Degauss Holder Degauss Holder CRT Ground Wire Fig 4 S 2 ...

Страница 13: ...Wiring Diagram CN691 ANODE CN801 CN802 CLN801 CLN802 SP801 SP802 L691 DEGAUSSING COIL MAIN CBA FLYBACK TRANSFORMER T571 AC601 AC CORD TU1 TUNER WH501B Fig 5 JK501 WH301B FOCUS SCREEN WH501A WH301A TO CRT GROUND CN571 CN501 ...

Страница 14: ...trol unit Part No N0158UD or NE127UD Remove 3 Screws from the back lid Fig 1 1 2 Add J1 Jumper Wire to the remote control CBA Fig 1 2 How to set up the service mode Service mode 1 Use the service remote control unit 2 Turn the power on Use main power on the TV unit 3 Press SLEEP button on the service remote con trol unit Version of micro computer will display on the CRT Ex 050 0 11 4 When CPU vers...

Страница 15: ...TINT and SHARP data Values General 1 Enter the Service mode See page 5 1 2 Press MENU button on the service remote control unit Display changes BRIGHT CONTRAST COLOR TINT V TINT and SHARP cyclically when MENU button is pressed CONTRAST CNT 1 Press MENU button on the service remote control unit Then select CONTRAST CNT display 2 Press CH o p buttons on the service remote control unit so that the va...

Страница 16: ...ion is incor rect vertical height of image on the screen may not be properly displayed Note Use service remote control unit 1 Operate the unit for at least 20 minutes 2 Enter the Service Mode See page 5 1 3 Receive the Monoscope Pattern 4 Press 9 button on the service remote control unit and select V P mode Display change V S and V P cyclically when 9 button is pressed 5 Press CH o p buttons on th...

Страница 17: ...ent Purpose To mix red green and blue beams correctly for pure white Symptom of Misadjustment White becomes bluish or reddish Note Use service remote control unit 1 Operate the unit more than 20 minutes 2 Face the unit to east Degauss the CRT using De gaussing Coil 3 Input the White Raster APL 100 4 Set the color analyzer to the CHROMA mode and after zero point calibration bring the optical recep ...

Страница 18: ...just the Focus Control on the FBT to obtain clear picture The following 2 adjustments normally are not attempted in the field Only when replacing the CRT then adjust as a preparation 12 Purity Adjustment Purpose To obtain pure color Symptom of Misadjustment If Color Purity Adjust ment is incorrect large areas of color may not be properly displayed 1 Set the unit facing East 2 Operate the unit for ...

Страница 19: ... Magnet See Fig 8 3 Fix the C P Magnets by tightening the Ring Lock 4 Remove the DY Wedges and slightly tilt the De flection Yoke horizontally and vertically to obtain the best overall convergence 5 Fix the Deflection Yoke by carefully inserting the DY Wedges between CRT and Deflection Yoke Test Point Adj Point Mode Input C P Magnet RB C P Magnet RB G Deflection Yoke DotPattern or Crosshatch Tape ...

Страница 20: ...8V CTRL FROM TO POWER SUPPLY BLOCK FROM TO CRT H V BLOCK PROTECT 2 PROTECT 1 PROTECT 3 P ON H KEY IN2 KEY IN1 RCV IN RCV101 IC151 MEMORY SCL 6 SDA 5 VOLUME 67 68 76 79 69 66 70 PROTECT 2 PROTECT 1 7 CS 72 I2C OPEN IC111 TV MICON VIDEO AUDIO CHROMA DEFLECTION FROM TO IF VIDEO BLOCK EXT H EXT H TO IF VIDEO BLOCK FROM TO AUDIO BLOCK MONO OUT STEREO IN VOLUME 64 A MUTE H A MUTE H MAIN CBA SDA 4 I2C OP...

Страница 21: ...AGC AMP AFT 4 5MHz TRAP FM DET AF AMP 20 14 16 22 7 21 5 3 8 1 11 TU1 SF1 IF AGC SDA SCL EXT CLK 1 11 5 4 8 17 TU AUDIO MAIN CBA VIDEO SIGNAL RF IF SIGNAL AUDIO SIGNAL WF16 WF6 TO AUDIO BLOCK IC111 TV MICON VIDEO AUDIO CHROMA DEFLECTION FRONT EXT H AFT FROM TO SYSTEM CONTROL BLOCK TUNER LINE CHROMINANCE PROCESS CIRCUIT LUMINANCE PROCESS CIRCUIT H SYNC PROCESS CIRCUIT V SYNC PROCESS CIRCUIT VCXO OS...

Страница 22: ...TEREO SW L R DEMOD L R AMP LPF LPF X441 MATRIX STEREO IN L R AMP PILOT DET PHASE COMP 13 20 14 11 10 5 1 22 2 21 IC401 Q441 8V TU AUDIO IC731 INPUT SELECT SW CTL 14 4 12 13 5 3 9 10 FRONT TUNER FRONT TUNER L CH R CH JK702 AUDIO IN L FRONT MONO OUT MAIN CBA AUDIO SIGNAL JK703 AUDIO IN R FRONT MTS SAP AUDIO SIGNAL PROCESS JK801 HEADPHONE JACK SP802 SPEAKER R CH CN802 SP R 1 SP GND 2 SP801 SPEAKER L ...

Страница 23: ...ANODE GND V501 CRT FOCUS SCREEN GND JK501 CN501 WH501B WH501A VIDEO SIGNAL CN571 FOCUS VR SCREEN VR 6 7 6 8 H OUTPUT H DRIVE FROM POWER SUPPLY BLOCK B X RAY J121 J122 Q502 4 3 1 5 S F HV 11 8 10 7 9 6 PROTECT 3 DEF B AMP 7 1 6 3 PULSE UP THERMAL PROTECTION 5 WF7 WF8 WF11 WF12 WF9 WF10 WF3 WF15 WF4 WF14 WF5 WF13 RED AMP PROTECT 2 RED 3 GREEN 4 BLUE 5 FROM TO IF VIDEO BLOCK FROM TO IF VIDEO BLOCK FR...

Страница 24: ...11 BACK UP AL 9V Q111 9V SWITCHING Q321 NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal Power Supply Block Diagram GND TP300 B TP601 HOT CIRCUIT BE CAREFUL FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4 A 125V FUSE CAUTION ATTENTION UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 4A 125V 4A 125V PROTECT 1 TO PIN68 OF IC111 DG ON...

Страница 25: ...wings for ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 All resistance values are indicated in ohms K 103 M 106 3 Resistor wattages are 1 4W or 1 6W unless otherwise specified 4 All capacitance values are indicated in µF P 10 6 µF 5 All voltages are DC voltages unless otherwise specified Note of Capacitors ...

Страница 26: ...aired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Wire Connectors 1 Prefix symbol CN means connector can disconnect and reconnect 2 Prefix symbol CL means wire solder holes of the PCB wire is soldered directly 5 Note Mark I is a leadless chip component 6 Voltage indications on the schematics are as shown below...

Страница 27: ...1 B2 B3 B4 C1 C2 C3 C4 D1 D2 D3 D4 E1 E2 E3 E4 F1 F2 F3 F4 VIDEO SIGNAL Main 1 4 Schematic Diagram 7 3 7 4 L6406SCM1 MAIN 1 4 Ref No Position IC111 C 2 IC151 A 3 Q111 D 1 Q321 E 2 CN301 A 3 ICS TRANSISTORS CONNECTOR ...

Страница 28: ... K3 K4 L1 L2 L3 L4 VIDEO SIGNAL AUDIO SIGNAL 7 5 7 6 L6406SCM2 Main 2 4 Schematic Diagram MAIN 2 4 Ref No Position IC401 H 3 IC731 H 1 IC802 J 4 Q411 I 3 Q441 I 4 Q731 I 1 Q825 J 3 Q831 K 2 Q832 K 2 Q833 K 2 CN801 K 1 CN802 K 1 ICS TRANSISTORS CONNECTORS ...

Страница 29: ...e F601 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail 1 NOTE The Capacitor C643 is either type A or type B These two types are exchangeable and can be equally used whichever the model is The difference between type A and type B is...

Страница 30: ...ematic Diagram MAIN 4 4 Ref No Position Ref No Position IC551 S 3 WH501A V 2 Q571 U 2 J121 U 1 Q572 U 2 J122 U 1 TP300 U 2 CN571 T 3 TP601 U 2 WH301A V 2 TRANSISTORS IC CONNECTORS CONNECTORS TEST POINTS CRT Ref No Position Q501 W 2 Q502 W 2 Q503 X 2 CN501 X 2 WH301B W 2 WH501B W 2 TRANSISTORS CONNECTORS ...

Страница 31: ... 12 CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F601 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail MAIN CBA Ref No Position Ref No Position IC31 A 1 Q682 C 3 IC111 C 1 Q...

Страница 32: ...ISOLATION TRANSFORMER IS REQUIRED NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4A 125V FUSE ATTENTION UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 4A 125V 4A 125V 7 13 7 14 BL6406F01011 1 CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in th...

Страница 33: ...5 WF14 Q502 Collector Q502 Base WF4 WF15 Q501 Collector Q501 Base WF3 7 15 BL6406F01011 2 7 16 CRT CBA Top View CRT CBA Bottom View CRT Ref No Position Q501 B 2 Q502 B 2 Q503 B 2 CN501 A 1 WH301B B 1 WH501B B 1 TRANSISTORS CONNECTORS ...

Страница 34: ...F4 1DIV 2V 20µsec Q 503 Base WF5 GND 1DIV 10V 20µsec Q 572 Collector WF7 GND 1DIV 5V 20µsec Q 571 Base WF8 1DIV 20V 20µsec Q503 Collector WF13 1DIV 20V 20µsec Q 501 Collector WF15 1DIV 0 2V 20µsec TU 1 Pin 8 WF16 GND L6406WF WF1 WF16 Waveforms to be observed at Waveform check points Shown in Schematic Diagram Input NTSC Color Bar Signal with 1kHz Audio Signal INITIAL POSITION Unplug unit from AC o...

Страница 35: ...H301B GND RED GREEN BLUE V501 CRT ANODE L CH R CH 1 SP L 2 SP801 SPEAKER CN801 1 SP R 2 SP802 SPEAKER CN802 9 1 L6406WI T571 FBT TU1 TUNER UNIT WH501A WH501B 8V GND RED GREEN BLUE 8V HEATER 3 GND 2 160V 1 GND 2 160V 1 HEATER 3 CLN801 CLN802 SP GND SP GND BL6406F01011 2 CN301 NO CONNECTION CN301 IS USED FOR ADJUSTMENT AT FACTORY NU 1 I2C OPEN 2 GND 3 SDA 4 SCL 5 ...

Страница 36: ...CC DC 8 7V Input 32 FSC OUT Clock Output 3 58MHz 33 N U Not Used 34 AUDIO ATT OUT Audio Signal Output 35 N U Not Used 36 N U Not Used 37 V RAMP F B V Ramp Feed Back 38 V RAMP OUT Vertical Output 39 V RAMP CAP V Ramp OSC Capacitor 40 8 7 VREG OUT DC 8 7V Output 41 N U Not Used 42 H VCO F B H Vco Feed Back 43 AFC FILT Horizontal AFC Filter 44 GND GND 45 FBP IN Flyback Pulse Input 46 H OUT H Pulse Ou...

Страница 37: ... Balance Adjustment Judgement 73 AFT AFT Voltage Input 74 N U Not Used 75 AGC AGC Voltage Input 76 PROTECT 3 Power Supply Protection 77 N U Not Used 78 FM SW Switching IF IC VCO 79 P ON H Output for P ON H 80 N U Not Used Pin No Signal Name Function ...

Страница 38: ...Transformer DY551 CLN551 DY551 V501 1 Details for DY551 and surrounding parts SHINWHA TAPE SGT 730 WHITE SHINWHA TAPE SGT 730 BLACK SCOTCH TAPE 880 SCOTCH TAPE 880 SCOTCH TAPE 880 V501 2 See Electrical Parts List for parts with this mark DG691 A1 B3 A2 L1 B4 SP801 CLN801 B9 L1 B7 SP802 CLN802 B9 PB2 PL1 PL1 PB3 PB1 MAIN CBA AC601 L1 B1 ...

Страница 39: ...X5 X3 X2 X1 S4 S6 S7 PACKING TAPE TAPE PACKING TAPE FRONT Some Ref Numbers are not in sequence S3 S1 S5 S2 X4 Packing 11 3 L6406PEX ...

Страница 40: ... R6P UM3 or XB0M451GH001 DRY BATTERY R6P 2S or XB0M451T0001 DRY BATTERY SUNRISE R6SSE 2S or XB0M451MS002 DRY BATTERY R6P AR 2PX or XB0M451HU002 DRY BATTERY R6P AR 2P X ICI XB0M451HU003 X4 RETURN STOP SHEET T4259UK 0EM406203A X5 POLYETHYLENE BAG 250X380XT0 03 Z325380 Note 1 V501 CRT HAS COUPLE OF SUBSTITUTIONAL PARTS AND EACH PARTS ALSO HAS MATCHING COMBINATION WITH DY551 PLEASE SEE TABLE 1 FOR DET...

Страница 41: ... No DY551 Deflection Yoke Part No A48JLL90X TCRT190QS009 LLBY00ZMS013 LLBY00ZSY006 LLBY00ZQS004 A48JLL90X K TCRT190QS019 LLBY00ZMS013 LLBY00ZSY006 LLBY00ZQS004 A48LGS30X TCRT190THA01 LLBY00ZMS016 LLBY00ZTHA01 A48LRH93X W D TCRT190PTD01 LLBY00ZSM007 LLBY00ZMS017 LLBY00ZQS005 LLBY00ZSY007 A48LRH93X W TCRT190P7002 LLBY00ZSM007 LLBY00ZMS017 LLBY00ZQS005 LLBY00ZSY007 A48LVL095X TCRT190MS011 LLBY00ZSY00...

Страница 42: ... CE1CMASDL470 C112 ELECTROLYTIC CAP 10µF 50V M or CE1JMASTL100 ELECTROLYTIC CAP 10µF 50V M CE1JMASDL100 C113 CERAMIC CAP AX F Z 0 1µF 50V or CA1J104TU014 CERAMIC CAP AX F Z 0 1µF 50V CCA1JZT0F104 C114 FILM CAP P 0 001µF 50V J or CMA1JJS00102 FILM CAP P 0 001µF 50V J CA1J102MS029 C115 ELECTROLYTIC CAP 0 1µF 50V M or CE1JMASTLR10 ELECTROLYTIC CAP 0 1µF 50V M or CE1JMASDLR10 ELECTROLYTIC CAP 0 1µF 50...

Страница 43: ...CE1GMASTL470 ELECTROLYTIC CAP 47µF 35V M CE1GMASDL470 C578 FILM CAP P 0 01µF 50V J or CMA1JJS00103 Ref No Description Part No FILM CAP P 0 01µF 50V J CA1J103MS029 C580 PP CAP 0 01µF 1 6KV J or CT3C103MS039 PP CAP 0 01µF 1 6KV J or CBH3CJQ00103 P P CAP 0 01µF 1 6KV J or CA3C103VC011 METALLIZED FILM CAP 0 01µF 1 6KV J or CT3C103F7002 METALLIZED FILM CAP 0 01µF 1 6KV J CT3C103F7004 C581 CERAMIC CAP L...

Страница 44: ...R BASE 2P RTB 1 5 2P J3RTC02JG001 CN801 STRAIGHT CONNECTOR BASE 00 8283 0212 00 000 or J383C02UG002 STRAIGHT PIN HEADER 2P 173981 2 1770258 CN802 STRAIGHT CONNECTOR BASE 00 8283 0212 00 000 or J383C02UG002 Ref No Description Part No STRAIGHT PIN HEADER 2P 173981 2 1770258 DIODES D111 ZENER DIODE MTZJT 775 6B or QDTB0MTZJ5R6 ZENER DIODE DZ 5 6BSBT265 NDTB0DZ5R6BS D131 ZENER DIODE MTZJT 775 1B or QD...

Страница 45: ...4C02 MN6 or NSMMA0SSS028 IC MEMORY BR24C02F W or QSMBA0SRM003 IC MEMORY BR24C02F or QSMMA0SRM003 IC EEPROM CAT24WC02JI or NSZBA0SBG001 IC EEP ROM M24C02 WMN6 NSZAA0SSS004 Ref No Description Part No IC401 IC USA STEREO DECODER LA7765 QSZBA0SSY003 IC551 VERTICAL OUTPUT IC LA78040A or QSBBA0SSY003 VERTICAL OUTPUT IC AN5522 QSZBA0SMS002 IC601 PHOTOCOUPLER PS2501 1W or QPEW0PS25011 PHOTO COUPLER PS2501...

Страница 46: ...5 H or QQSH02SC2785 TRANSISTOR 2SC2785 J or QQSJ02SC2785 TRANSISTOR KTC3199 GR or NQS10KTC3199 Ref No Description Part No TRANSISTOR KTC3198 GR or NQS40KTC3198 TRANSISTOR 2SC1815 GR TPE2 QQS102SC1815 RESISTORS R3 PCB JUMPER D0 6 P5 0 JW5 0T R4 CARBON RES 1 4W J 100 Ω or RCX4JATZ0101 CARBON RES 1 6W J 100 Ω RCX6JATZ0101 R5 CARBON RES 1 4W J 100 Ω or RCX4JATZ0101 CARBON RES 1 6W J 100 Ω RCX6JATZ0101...

Страница 47: ... R553 CARBON RES 1 4W J 1 Ω RCX4JATZ01R0 Ref No Description Part No R554 CARBON RES 1 4W J 3 9 Ω RCX4JATZ03R9 R556 CARBON RES 1 4W J 1k Ω or RCX4JATZ0102 CARBON RES 1 6W J 1k Ω RCX6JATZ0102 R557 CARBON RES 1 4W J 1k Ω or RCX4JATZ0102 CARBON RES 1 6W J 1k Ω RCX6JATZ0102 R558 CARBON RES 1 4W J 3 3k Ω RCX4JATZ0332 R559 CARBON RES 1 4W J 3 3k Ω RCX4JATZ0332 R561 CARBON RES 1 4W J 470 Ω or RCX4JATZ0471...

Страница 48: ...N RES 1 4W J 100 Ω or RCX4JATZ0101 CARBON RES 1 6W J 100 Ω RCX6JATZ0101 R804 CARBON RES 1 4W J 100 Ω or RCX4JATZ0101 CARBON RES 1 6W J 100 Ω RCX6JATZ0101 Ref No Description Part No R811 PCB JUMPER D0 6 P5 0 JW5 0T R812 PCB JUMPER D0 6 P5 0 JW5 0T R817 CARBON RES 1 4W J 12k Ω RCX4JATZ0123 R818 CARBON RES 1 4W J 27k Ω RCX4JATZ0273 R822 CARBON RES 1 4W J 5 6k Ω RCX4JATZ0562 R828 CARBON RES 1 4W J 10k...

Страница 49: ...1 CERAMIC RESONATOR ZTB378F2 or FY0374PLN001 CERAMIC RESONATOR CSB378F2 FY0374PMR001 Ref No Description Part No Ref No Description Part No CRT CBA Consists of the following CAPACITORS C501 CERAMIC CAP AX B K 330pF 50V CCA1JKT0B331 C502 CERAMIC CAP AX B K 270pF 50V CCA1JKT0B271 C503 CERAMIC CAP AX B K 330pF 50V CCA1JKT0B331 C504 ELECTROLYTIC CAP 47µF 16V M or CE1CMASTL470 ELECTROLYTIC CAP 47µF 16V ...

Страница 50: ...L6406EL R538 CARBON RES 1 4W J 1 5k Ω RCX4JATZ0152 MISCELLANEOUS BC501 BEAD INDUCTORS FBR07HA121TB 00 LLBF00ZTU021 CLN501 PARALLEL WIRE 3P WX1L1114 101 JK501 CRT SOCKET ISMS02S JSCC220PK003 Ref No Description Part No ...

Страница 51: ...Printed in Japan 2003 05 24 HO EWT19S3 L6406UG ...

Отзывы:

Нет отзывов

Похожие инструкции для EWT19S3

Amtran VO370M_LGD Service Manual preview
VO370M_LGD
Бренд: Amtran Страницы: 31
TCL 32D2900 Service Manual preview
32D2900
Бренд: TCL Страницы: 38
Zenith SENTRY 2 SAR2035Y7 Operating Manual & Warranty preview
SENTRY 2 SAR2035Y7
Бренд: Zenith Страницы: 24
Allview 58ATA6000-U User Manual preview
58ATA6000-U
Бренд: Allview Страницы: 36
Cello 40227T2SMART User Manual preview
40227T2SMART
Бренд: Cello Страницы: 44
Samsung T5372 User Manual preview
T5372
Бренд: Samsung Страницы: 100
Samsung SP50L3HXX/XEC Service Manual preview
SP50L3HXX/XEC
Бренд: Samsung Страницы: 88
Saba T 7048 VT Instructions For Use Manual preview
T 7048 VT
Бренд: Saba Страницы: 9
Samsung PPM50H3X/XAA Service Manual preview
PPM50H3X/XAA
Бренд: Samsung Страницы: 33
Samsung CT-15N30MJ Owner'S Instructions Manual preview
CT-15N30MJ
Бренд: Samsung Страницы: 36
Samsung QE55Q7FNAU User Manual preview
QE55Q7FNAU
Бренд: Samsung Страницы: 48
Samsung DW28A20 Owner'S Instructions Manual preview
DW28A20
Бренд: Samsung Страницы: 56
Samsung The Terrace QE55LST7TCUXXN User Manual preview
The Terrace QE55LST7TCUXXN
Бренд: Samsung Страницы: 108
Samsung The Sero GQ43LS05T User Manual preview
The Sero GQ43LS05T
Бренд: Samsung Страницы: 108
Samsung QP65A-8K User Manual preview
QP65A-8K
Бренд: Samsung Страницы: 103
Samsung CS21K3DX/BWT Service Manual preview
CS21K3DX/BWT
Бренд: Samsung Страницы: 44
Samsung CW29M066VGXXEC Service Manual preview
CW29M066VGXXEC
Бренд: Samsung Страницы: 72
Samsung QE65Q800TATXXH User Manual preview
QE65Q800TATXXH
Бренд: Samsung Страницы: 92

Бренды по названию

Популярные бренды

Загрузить еще бренды