Haier HTN13R12 Service Manual Download

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NO:M-AM-US-131-76814 Edition: 2002.12.30

HTN13R12

COLOR TELEVISION

Service Manual

Haier

Features

181 CHANNEL

Front Audio/Video input

V-CHIP, CCD

MODEL: HTN13R12

PDF

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Summary of Contents for HTN13R12

Page 1: ...1 76814 Edition 2002 12 30 HTN13R12 COLOR TELEVISION Service Manual Haier n Features l 181 CHANNEL l Front Audio Video input l V CHIP CCD MODEL HTN13R12 PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 2: ...1 Haier Group PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 3: ...and Functions 12 8 Remote Controller Functions 13 9 Program Diagram 14 10 Maintenance Service and Trouble shooting 15 11 Circuit Diagram 18 12 Circuit Explanation 22 13 Adjustment 24 14 Exploded View 26 15 List of Parts 27 16 Damageable Parts List 39 17 Information of Resistors and Capacitors 39 CONTENTS PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 4: ...tion and Series Introduction H TN 13 R12 Haier Series Name CRT size unit inch Color television appearance Product Code illumination and Series Introduction FLAT CRT PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 5: ...35 Background light 13 NICAM 36 Auto timer on 14 Multi audio modes 37 CCD 15 Tone adjuster 38 SOFTWARE V CHIP 16 MTS SAP 39 Number of built in speakers 1 17 AUDIO Auto volume leveling 40 Audio output power W 2W 18 AV input Front 1 41 Total power input W 58 19 AV output 42 Voltage range V 120 20 DVD terminal 43 Power frequency Hz 60 21 S video jack 44 Time of sleep timer MINS 120 22 Headphone socke...

Page 6: ... circuitry that might be inadvertently introduced during the service operation If any fuse or Fusible Resistor in this TV receiver is blown replace it with a specified one When replacing a high wattage resistor Oxide Metal Film Resistor over 1W keep the resistor 10mm away from PCB Keep wires away from high voltage or high temperature parts Due to the high vacuum and large surface area of the pictu...

Page 7: ...ed place 5 Don t open thebackcover otherwiseit is possible to damage the components in the TV set andharmyou 3 Don t place the TV set in the sunshine or near heatsource 6 When the TV set isn t going to be used for long time or it is in thunder and lightening please pull out the plug fromAC outlet and the antenna plug from the cover oftheTVset Explanation on the display tube Generally it is not nee...

Page 8: ...ed clip lead to the picture tube anode button using an insulating handle to avoid personal contact with high voltage 4 Do not sprays chemicals on or near this receiver or any of its assemblies 5 Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable nonabrasive applicat...

Page 9: ... ES devices are packaged with leads electrically shorted together by conductive foam aluminum foil or comparable conductive material 7 Immediately before removing the protective material from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed CAUTION Be sure no power is applied to the chassis or circuit and ...

Page 10: ...que as outlined Removal Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts Draw away the melted solder with an anti static suction type solder removal device or with solder braid before removing the IC Replacement Carefully insert the replacement IC in the circuit board Carefully bend each IC lead against the circui...

Page 11: ...s and the circuit board to prevent excessive component temperatures Circuit Board Foil Repair Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds foil to the circuit board causing the foil to separate from or lift off the board The following guidelines and procedures should be followed whenever this condition is encountered At IC Connections T...

Page 12: ...jumper wire opens 2 Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern 3 Connect insulated 20 gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side Carefully crimp and solder the connections CAUTION Be...

Page 13: ...12 6 Net dimension Haier 353 333 368 Net dimension PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 14: ...ideo input 2 A IN Audio input 3 TV AV TV AV Select 4 M Access ExitMain M menu 5 VOL decrease sound 6 VOL increase sound 7 CH select next lower channel 8 CH select next higher channel 9 POWER indicator 10 Sensor Windows 11 POWER power on off 12 ANT Antenna 13 AC CORD HTN13R12 PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 15: ...vate deactivate Mute Function 4 DISPLAY Display receiving channel 5 TV AV TV AV select 6 VOL Increase or decrease sound 7 CH elect next higher or lower channel 8 Recall Return to previous channel 9 Rating V chip set 10 CHANNEL NUMBER BUTTON Direct channel tuning TV channel 02 69 CATV01 125 Remote Controller Functions PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 16: ...g program Press MENU button on the remote controller then use the key to select the bar Auto program then press the to make sure If you want to stop press the key 2 Deleting channel number Press MENU to call Menu Then use the key to select the bar ADD DELETE then press the to select ADD or DELETE B Volume tuning Press VOLUME buttons VOL to decrease and VOL to increase the volume Program Diagram PD...

Page 17: ... enter the first page of the main menu of the factory Configuration There are 14 items under this menu By pressing the PROD key again to enter the second page of this menu there are 6 more items are listed below OSD Description Range Reference CTTST Test control 0 1 0 HFREQ Horizontal frequency 0 0 63 29 VSPUP Field simultaneous sensitivity 0 High 1 Low 0 1 0 GMODE Gray mode 0 100 1 50 0 1 0 V LIN...

Page 18: ...o the set 5 Press W B key of the alignment remote controller to call out the Following menu OSD Description Range Reference RD Red stimulate potential 0 127 64 GD Green stimulate potential 0 15 7 BD Blue stimulate potential 0 127 64 RB Red stop potential 0 255 Preset 127 adjust 127 GB Green stop potential 0 255 Preset 127 adjust 250 BB Blue stop potential 0 255 Preset 127 adjust 220 Set the above ...

Page 19: ...he failure of horizontal unit or N551 N552 Normal Normal Normal Abnormal Checktosee110V 180V etc voltageisnormal Testtoseeallterminal Resistanceofload Isnormal Check powerunit Check to see if rectifying tube is normal Change rectifying tube Check the Loader Abnormal Normal Abnormal Normal Abnormal Normal Abnormal Maintenance Service and Trouble shooting PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http ...

Page 20: ...19 11 Circuit Diagram Circuit Diagram PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 21: ...210 50V0 47 C808 X XS801 2 X R604 1 6W4 7K C401 50V0 47 C454 50V1 R121 1 6W1K R110 1 6W220 R747 1 6W22K R708 1 6W10K L701 39UH R917 2W10K V912 2SC2688 V902 2SC2688 TP G TEST R520 1 2W100K V511 2SA1015 V553 2SC1815 C504 1KV1000P V704 2SC1815 VD474 EU1 VD472 EU1 R244 1 6W2 7K R412 1 6W8 2K C809 2200 R813 X VD801 X R120 J R807 1 6W220 R752 1 6W22K R728 1 6W470 R804 1 6W82 C231 50V1 R403 1 6W330K R455...

Page 22: ...ocessing RGB Output Circuits and H V Sync pulse segregation SAW Sound Power Amplifier Main Processor Infrared Receiver Remote Controller ROM Audio Video In Out Horizontal Scan Output Vertical Scan Output CRT Antenna Tuner I2 C BUS Circuit Block Diagram PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 23: ...21 PCB Circuit Block Diagram PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 24: ...I2C bus control 1 4 99 10 Scl 1 47 31 Connect to 5V via a resistor 5 03 11 sdl 2 2 32 Connect to 5V via a onnect to 5V via a resisto 5 04 12 Power supply 4 99 33 Connect to 5V via a resistor 5 03 13 Key input 0 24 34 Infrared receive 0 03 14 AFT in 2 77 35 Connect to 5V via a resistor 5 02 15 AGC in 1 7 36 Connect to 5V via a resistor 5 01 16 n c 1 7 37 mute 0 11 17 Reset 4 99 38 AV select 0 02 18...

Page 25: ...CC filter 3 2 13 ABL 4 76 40 Selected video output 2 43 14 R input 3 92 41 Video chroma deflection 0 15 G input 0 14 42 Ext video input 2 55 16 B input 0 15 43 Power 5 17 Fast blanking input 0 08 44 Int video input 2 77 18 RGB Vcc 7 94 45 Black stretch filter 2 6 19 R output 2 21 46 Video input 2 12 20 G output 2 36 47 APC filter 3 5 21 B output 2 28 48 VCO coil 4 3 22 H synchronize output 0 49 VC...

Page 26: ...in PCB 3 Alignment a Connect 45 75MHz sweep generator to IF test top in PCB b Adjust T101 and make digital multi meter display 3 6V 0 05V PIF TP top can only connect to multi meter Alignment and check a Connect main PCB with alignment tool input factory adjustment signal and turn TV on Adjust screen control on FBT and make screen brightness relevant receive 525 line monoscope adjust focus control ...

Page 27: ...25 Main power adjustment Adjustment Connect voltage meter to B on main PCB make B voltage be 109V 0 3V Adjustment PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 28: ...90400232 JT1371 4008Q 1 8 DEGAUSSING COIL 0094500875 HXC 35A 1 9 SCREW 0090600064 SJ2840 87 ST5 25F 4 10 TRESTLE 0090200254 MTAC5003AA 1 11 MAIN BOARD 0094003547 BXA5146 S 1 12 BACK COVER 0090201384 MTAA5048AC 1 13 SCREW 0090600023 SJ2824 87 ST4 16F 4 14 LABEL 0090202439 MTFB5252CA 1 15 SCREW 0090600023 SJ2824 87 ST4 16F 1 16 TIE 0090200452 040 2 17 SCREW 0090600011 SJ2824 87 ST3 10F 1 18 BRAND 00...

Page 29: ... 1 0090201384 Back cover MTAA5048AC Q 1 0090500090 Plastic cover 14 1 0090502068 Carton MTED5209CA Q 1 0090500131 Left pad MTEE5001AK Q 1 0090500132 Right pad MTEE5002AK Q 1 0090100165 Staple 65 2 4 0090500018 Accessory poke 370 240 1 0090502051 Operating instructions MTDB5372CA Q 1 0090502695 Warranty card MTDC5012CA Q 1 0094000299 Battery 5 2 0094003373 Remote controller HYF 21 1 0090200452 Clam...

Page 30: ... 22μF M 05 E A 1 C507 0094201769 Capacitor CD293 200V 150μF M 10 E A 1 C121 0094201525 Capacitor CL11 100V 0 022μF K 05 C A 1 C458 0094201526 Capacitor CL11 100V 0 033μF K 07 C A 1 C406 0094201169 Capacitor CL11 100V 0 033μF K 05 C A 1 C501 0094201234 Capacitor CL23B AC250V 0 1μF K 15 B A 1 C502 0094201234 Capacitor CL23B AC250V 0 1μF K 15 B A 1 C402 0094201299 Capacitor CL21X 63V 0 22μF K 05 C A ...

Page 31: ... Inductance YC0008 15 A A 1 L432 0094500336 Inductance YC0008 15 A A 1 L441 0094500328 Inductance LX470 1 L501 0094500338 Filter JLB1606 1 L502 0094500338 Filter JLB1606 1 T101 0094500340 Inductance HA6019 1 N702 0094400636 IC CAT24C08P 1 N501 0094400036 Photo coupler PC817B 1 N101 0094400457 IC LA76814K 1 N701 0094401510 IC LC863240A 5V11 1 V902 0094400482 Transistor 2SC2482 D A 1 V912 0094400482...

Page 32: ...0pF J F 1 C921 0094201226 Capacitor CC1 08 SL 63V 390pF J F 1 C140 0094201227 Capacitor CC1 08 SL 63V 470pF J F 1 C903 0094201228 Capacitor CC1 06 CH 63V 56pF J F 1 C913 0094201228 Capacitor CC1 06 CH 63V 56pF J F 1 C923 0094201228 Capacitor CC1 06 CH 63V 56pF J F 1 C570 0094200985 Capacitor CD110 10V 470μF M F 1 C572 0094200985 Capacitor CD110 10V 470μF M F 1 C276 0094200008 Capacitor CD110 16V 1...

Page 33: ...citor CL11 100V 0 022μF K F 1 C611 0094201232 Capacitor CL11 100V 0 022μF K F 1 C403 0094201247 Capacitor CL21X 63V 0 47μF K F 1 C432 0094201237 Capacitor CT1 10 2B4 500V 1000pF K F 1 C433 0094201238 Capacitor CT1 14 2B4 500V 3900pF K F 1 C123 0094200981 Capacitor CT1 06 2B4 63V 1000pF K F 1 C453 0094200981 Capacitor CT1 06 2B4 63V 1000pF K F 1 C102 0094201040 Capacitor CT1 08 2F4 63V 0 01μF Z F 1...

Page 34: ...tance LGA0307 15μH 10 T 1 L701 0094500269 Inductance LGA0307 39μH 10 T 1 L451 0094500270 Inductance LGA0410 18μH 10 T 1 N705 0094400437 IC UPC574J 1 0090100079 Rivet φ1 6mm 3 0mm 3 0090100078 Rivet φ2 3mm 3 0mm 24 V511 0094400460 Transistor 2SA1015 Y F 1 V601 0094400460 Transistor 2SA1015 Y F 1 V702 0094400460 Transistor 2SA1015 Y F 1 V931 0094400460 Transistor 2SA1015 Y F 1 V552 0094400461 Transi...

Page 35: ...33 Resister RT13 1 6W 10KΩ 5 T 1 R602 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R734 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R735 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R708 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R720 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R754 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R900 0094100033 Resister RT13 1 6W 10KΩ 5 T 1 R113 0094100077 Resister RT13 1 6W 100KΩ 5 T ...

Page 36: ...094100779 Resister RT13 1 6W 22kΩ 5 T 1 R764 0094100779 Resister RT13 1 6W 22kΩ 5 T 1 R801 0094100779 Resister RT13 1 6W 22kΩ 5 T 1 R752 0094100779 Resister RT13 1 6W 22kΩ 5 T 1 R765 0094100779 Resister RT13 1 6W 22kΩ 5 T 1 R243 0094100795 Resister RT13 1 6W 270Ω 5 T 1 R244 0094100027 Resister RT13 1 6W 2 7KΩ 5 T 1 R705 0094100027 Resister RT13 1 6W 2 7KΩ 5 T 1 R701 0094100780 Resister RT13 1 6W 2...

Page 37: ...Resister RT13 1 6W 680Ω 5 T 1 R111 0094100783 Resister RT13 1 6W 82Ω 5 T 1 R804 0094100783 Resister RT13 1 6W 82Ω 5 T 1 R702 0094100032 Resister RT13 1 6W 8 2KΩ 5 T 1 R723 0094100032 Resister RT13 1 6W 8 2KΩ 5 T 1 R412 0094100032 Resister RT13 1 6W 8 2KΩ 5 T 1 R446 0094100949 Resister RT14 1 4W 220KΩ 5 T 1 R400 0094100947 Resister RT14 1 4W 270Ω 5 T 1 R940 0094100946 Resister RT14 1 4W 33Ω 5 T 1 R...

Page 38: ...7 5mm B 1 W704 0094101103 Jumper φ0 6mm 7 5mm B 1 W711 0094101103 Jumper φ0 6mm 7 5mm B 1 W713 0094101103 Jumper φ0 6mm 7 5mm B 1 W715 0094101103 Jumper φ0 6mm 7 5mm B 1 W716 0094101103 Jumper φ0 6mm 7 5mm B 1 W721 0094101103 Jumper φ0 6mm 7 5mm B 1 W722 0094101103 Jumper φ0 6mm 7 5mm B 1 W730 0094101103 Jumper φ0 6mm 7 5mm B 1 W731 0094101103 Jumper φ0 6mm 7 5mm B 1 W734 0094101103 Jumper φ0 6mm ...

Page 39: ...mm B 1 W710 0094101104 Jumper φ0 6mm 10mm B 1 W714 0094101104 Jumper φ0 6mm 10mm B 1 W718 0094101104 Jumper φ0 6mm 10mm B 1 W720 0094101104 Jumper φ0 6mm 10mm B 1 W723 0094101104 Jumper φ0 6mm 10mm B 1 W724 0094101104 Jumper φ0 6mm 10mm B 1 W725 0094101104 Jumper φ0 6mm 10mm B 1 W473 0094101104 Jumper φ0 6mm 10mm B 1 W726 0094101104 Jumper φ0 6mm 10mm B 1 W727 0094101104 Jumper φ0 6mm 10mm B 1 W73...

Page 40: ...s Name Type Qt unit W747 0094101107 Jumper φ0 6mm 17 5mm B 1 W748 0094101107 Jumper φ0 6mm 17 5mm B 1 L442 0094101107 Jumper φ0 6mm 17 5mm B 1 0091800201 PCB PX15016 Q 1 PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

Page 41: ...Transistor 2SB892 S 1 N702 0094400636 IC CAT24C08P 1 17 Information of Resistors and Capacitors CAPACITORS RESISTORS CAPACITORS PARTS NO CODE Notes 1 part numbers are indicated on most mechanical parts Please use this part number for parts orders 2 The unit of resistance is Ω ohm K 1000Ω M 1000KΩ 3 The unit of capacitance is μF microfarad 1pF 10 6 μF Numbering system of Capacitor Example CL42 17 5...

Page 42: ... 5 T Ceramic K 10 L Film L 15 D Electrolytic M 20 A Tantalum P 100 0 Z 80 0 PART NAME DESCRIPTION TYPE ALLOWANCE T Carbon F 1 S Solid J 5 J Metal K 10 Y Oxide M 20 F Fuse G 2 E C B B CE KSC2331 YTA B CE KSR1010TA KSR2010TA BC548 CTA EBC CBE KSC815 YTA KSA539 YTA E C B 2SD18887YD PDF 文件以 FinePrint pdfFactory Pro 试用版创建 http www pdffactory com ...

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