Hisense TC24FS2H Manual
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Hisense TC24FS2H Manual

Hisense TC24FS2H Manual

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X - RAY RADIATION PRECAUTION ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1
1.
SAFETY PRECAUTION ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... ... ... ... 1
2.
PRODUCT SAFETY NOTICE ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . . ... ... 2
3.
THE ALIGNMENT FLOW CHART ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . . ... ... 3
4.
INSTALLATION AND SERVICE ADJUSTMENTS ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 3
5.
USA CHANNEL FREQUENCY TABLE (181 CH) ... ... ... ... ... ... ... ... ... ... ... ... ... . . . ... ... 9
6.
WIRING DIAGRAM ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... . . ... ... ... ... 12
7.
BLOCK DIAGRAM ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... . . . ... ... . ... ... 13
8.
IC BLOCK DIAGRAM ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... . . . ... ... ... 14
9.
10. TDA9850 BLOCK DIAGRAM ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... . . ... .... ... 15
11. COMPONENT AND BOTTOM VIEW ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . . . . ... ... 16
12. SCHEMATIC DIAGRAM ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... ... ... . . ... . ... ... 23
13. ELECTRICAL PARTS LIST ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . ... ... ... . . ... . ... ... 24
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Summary of Contents for Hisense TC24FS2H

  • Page 1: Table Of Contents

    CONTENTS X - RAY RADIATION PRECAUTION … … … … … … … … … … … … … … … … … … … … … 1 SAFETY PRECAUTION … … … … … … … … … … … … … … … … … … … … … . … … … … … 1 PRODUCT SAFETY NOTICE …...

  • Page 2: Ray Radiation Precaution

    CAUTION: BEFORE SERVICING THE CHASSIS, READ THE “ X-RAY RADIATION PRECAUTION” “ SAFETY PRECAUTION” ON PAGE 1 AND “ PRODUCT SAFETY NOTICE” ON PAGE 2 OF THIS MANUAL. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazardous X - RAY RADIATION. To avoid such hazards, the high voltage must not be above the specified limit.

  • Page 3: Product Safety Notice

    8. Before returning the set to your customer, always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, screwheads, metal overlays, control shafts etc. to be sure the set is safe to operate without danger of electrical shock. Plug the AC line cord directly into a 120V AC outlet (do not use a line isolation transformer during this check).

  • Page 4: The Alignment Flow Chart

    THE ALIGNMENT FLOW CHART To fit the front cabinet, B+, AGC,H-frequency Preheat for 30 minutes external degaussing Factory items’ adjustment Focus White balance re-alignment, focus, high Heatrun for 2 hours voltage, X-ray protection test, sound power test, CCD, V-chip, To fit the back cabinet BTSC, secret code setting, AV function check.
  • Page 5 1. Turn the power switch on and adjust customer controls for normal operation. 2. Temporarily short R412 on the Main Board with a jumper wire. Raster and sound will disappear. 3. The receiver must remain in this state even after removing the jumper wire. This is the evidence that the FS circuit is functioning properly.
  • Page 6 TEST EQUIPMENT 1) DC regulated power supply PAB18-1.8 2) Audio voltameter Oscilloscope High-voltage meter 5) Digital multimeter AC voltameter TEST MODE SET(CHECK) TEST MODE ADJUSTMENT INSTRUCTION TEST MODE adjustment is a special adjustment which is controlled by I C BUS. The TV set has been set at optimum mode at the factory.
  • Page 7 Equate 10% . 2) Select the V.LINE item, adjust the value to make the upper and lower grid's(on the screen) vertical distance equal. Select the V.SC item, adjustthe value to make the vertical distance from upper grid to middle screen is equal to the vertical distance from lower grid to middle screen. 3) Repeat the above steps 2) &3) to make the V-center, V-amplitude, V-linearity at the optimum mode.
  • Page 8 0~15 INPUT LEVEL SPECTRAL 0~63 WIDE BAND 0~63 STEREO 0~63 FILTER SET 0~31 0~63 SAP VCO Note: 1.All the items sign with can adjust to different value for different "*" TV set. 2.All the items sign with do not affect the IC of La76814. "**"...
  • Page 9 Stereo Option(0:off;1:on) STEREO OPTION 0:Woofer;1:Headphone WOOFER/H.PHONE WOOFER VOL.OPT Volume of H.Phone(0:No Woofer;1:Woofer) Sensitivity Function(0:off;1:on) SENSITIVITY Cut Video Out Before Power Off(0:on; 1:off) V.MUTE P.OFF CCD OPTION CCD Function(0:off; 1:on) V-CHIP OPTION V-CHIP Function(0:off; 1:on) Password of V-CHIP(0:off;1:on) PASSWORD OPT COMB.OPTION Y/C Separate Function(0:off;1:on) 0:TDF-3M3;1:PHOLIPUV1336B TUNER OPTION...

  • Page 10: Usa Channel Frequency Table (181 Ch)

    USA CHANNEL FREQUENCY TABLE U.S.A. Channel PIF 45.75MHZ, CIF 42.17MHZ, SIF 41.25MHZ. UNIT:MHZ Channel fp(picture) fs(sound) Channel fp(picture) fs(sound) 55.25 59.75 603.25 607.75 61.25 65.75 609.25 613.75 67.25 74.75 615.25 619.75 77.25 81.75 621.25 625.75 83.25 87.75 627.25 631.75 175.25 179.75 633.25 637.75...
  • Page 11 USA CHANNEL FREQUENCY TABLE U.S.A. CATV Channel PIF 45.75MHZ, CIF 42.17MHZ, SIF 41.25MHZ. UNIT:MHZ Channel fp(picture) fs(sound) Channel fp(picture) fs(sound) 73.25 77.75 295.25 299.75 55.25 59.75 301.25 305.75 61.25 65.75 307.25 311.75 67.25 74.75 313.25 317.75 77.25 81.75 319.25 323.75 83.25 87.75 325.25...
  • Page 12 USA CHANNEL FREQUENCY TABLE U.S.A. CATV Channel PIF 45.75MHZ, CIF 42.17MHZ, SIF 41.25MHZ. UNIT:MHZ Channel fp(picture) fs(sound) Channel fp(picture) fs(sound) 505.25 509.75 115.25 119.75 511.25 515.75 649.25 653.75 517.25 521.75 655.25 659.75 523.25 527.75 661.25 665.75 529.25 533.75 667.25 671.75 535.25 539.75 673.25...

  • Page 13: Wiring Diagram

    - 12 -...

  • Page 14: Block Diagram

    - 13 -...

  • Page 15: Ic Block Diagram

    LA76814 IC BLOCK DIAGRAM AudioOutput SIFInput 2 . 4 FMOutput SIFAPCFilter 1.93 2.53 PIFAGCFilter SIFOutput 2.11 2.56 Ext.AudioInput. RFAGCOutput 2 . 8 PIFInput1 FLLFilter VCOCoil1 PIF Input2 IFGround VCOCoil2 IFVcc APCfilter 2.18 2.12 FMFilter VideoOutput 2.34 2.53 AFTOutput BlackLevelDetector BusData InternalVideo Input(S_CIN) 4 .

  • Page 16: Tda9850 Block Diagram

    - 15 -...

  • Page 17: Component And Bottom View

    COMPONENT VIEW OF MAIN BORAD - 16 -...
  • Page 18 COMPONENT VIEW OF KEY BORAD - 17 -...
  • Page 19 COMPONENT VIEW OF INDICATOR BORAD - 18 -...
  • Page 20 COMPONENT VIEW OF CRT BORAD - 19 -...
  • Page 21 COMPONENT VIEW OF BACK AV BORAD - 20 -...
  • Page 22 COMPONENT VIEW OF LATERAL AV BORAD - 21 -...
  • Page 23 COMPONENT VIEW OF STEREO BORAD - 22 -...

  • Page 24: Schematic Diagram

    Vout Lout Rout V1in L1in R1in V2in L2in R2in AUDIO Rout Lout - 23 -...

  • Page 25: Electrical Parts List

    PARTS LIST FOR TC24FS2H DESCRIPTION UNIT QTY LOCATION SPECIFICATION MAIN PCB E/RSAG7.820.031 A1 (THE MAIN PCB) 94V-0 1/6W CARBON RESISTOR RT13-1/6W-2R2-J R615 R625 1/6Watt RT13-1/6W-75R-J R803 W805 1/6Watt RT13-1/6W-82R-J R817 R818 R825 1/6Watt RT13-1/6W-100R-J R116 R241 R242 R766 R770 R774 R804 R834 R838...
  • Page 26 DESCRIPTION UNIT QTY LOCATION SPECIFICATION RT13-1/6W-330K-J R403 1/6Watt RT13-1/6W-390K-J R709 1/6Watt RT13-1/6W-560K-J R204 1/6Watt RT13-1/6W-2M0-J R207 1/6Watt 1/4W CARBON RESISTOR RT14-1/4W-15R-J R519 1/4Watt RT14-1/4W-100R-J R517 1/4Watt RT14-1/4W-270R-J R400 1/4Watt RT14-1/4W-2K2-J R526 1/4Watt RT14-1/4W-3K3-J R451 1/4Watt RT14-1/4W-4K7-J R553 1/4Watt RT14-1/4W-5K6-J R511 1/4Watt RT14-1/4W-12K-J R456...
  • Page 27 DESCRIPTION UNIT QTY LOCATION SPECIFICATION 1W INSURANCE RESISTOR RF10-1W-1R0-J 1Watt R472 R474 RF10-1W-3R3-J 1Watt R491 2W INSURANCE RESISTOR RF10-2W-1R0-J 2Watt R562 R569 1/4W METAL FILM RESISTOR RJ14-1/4W-4K7-F 1/4Watt R273 1W METAL FILM RESISTOR RJ16-1W-1R-J 1Watt R459 1/2W GLASS-GLAZED RESISTOR RI40-1/2W-1K5-K 1/2Watt R233 RI40-1/2W-5M6-K...
  • Page 28 DESCRIPTION UNIT QTY LOCATION SPECIFICATION CL11-63V-0.022μ-K C120 63Voltage CL11-63V-0.033μ-K C406 63Voltage CL21X-63V-0.22μ-K C402 63Voltage CL21X-63V-0.47μ-K C403 63Voltage CL21X-63V-0.1μ-K C303 C304 C408 C514 C616 C626 63Voltage CL21X-100V-0.1μ-K C458 C459 100Voltage CBB62-AC250V-0.1μ-M (EMC)C501 (EMC)C502 250Voltage AC POLYPROPYLENE CAPACITOR CBB21A-400V-0.36μ-J C441 400Voltage CBB81A-2KV-9n1-J C435 C438 2000Voltage CBB13-630V-33n-J...
  • Page 29 DESCRIPTION UNIT QTY LOCATION SPECIFICATION TEM2011 L401 ZZ0008 (EMC)L431 (EMC)L432 TLN2854-540 L301 AC41 L441 TRANSFORMER JDT1904  T431 BCK-50-04  T511 BSC29-0142B T471 FILTER LCL-036 (EMC)L501 HF2836-562Y2R5-T01 (EMC)L502 DIODE 1N4148 VD401 VD402 VD514 VD516 VD552 VD553 VD610 VD611 VD612 VD620VD621 VD622 VD631 VD801 VD301 UZ3.6BSB VD703 3.6Voltage...
  • Page 30 DESCRIPTION UNIT QTY LOCATION SPECIFICATION L7812CV N551 CW574CS N705 AT24C04 N702 E2PRROM TC4053BP N801 AV/TV SWITCH OPTICAL-ELECTRONIC COUPLER PC817B/HS817 N501 CERAMIC OSC JA25D-3.58MHZ (EMC)G201 3.58MHz JA25D(32.768KHz) (EMC)G701 32.768KHz SAW FILTER D45U (EMC)Z101 FUSE 125V/250V-3.15A 125Voltage 3.15Amp F501 RELAY OMIT-SS-112LM 10Amp 240V RL551 RL552 TUNER TEDH9-243A...
  • Page 31 DESCRIPTION UNIT QTY LOCATION SPECIFICATION RL552-1 RL552-2 THE LEFT POWER MAGNIFY RADIATOR1、2 THE LEFT POWER MAGNIFY RADIATOR1、2 CONNECTOR TJC7B-4Y-600 XS806 TJC7B-10Y-150 XS808 TJC7B-4Y-450 XS401 CONNECTOR PLUG TJC7-2A XS601 XS602 XS701 XS501A TJC7-3A A701 TJC7-5A XS403 TJC2-2A XS501 TJC2-3Y XS502A TJC2-5A XS402 TJC3L-6A XS603 XS604...
  • Page 32 DESCRIPTION UNIT QTY LOCATION SPECIFICATION CONNECTOR 231 TJC7B-4Y-600 XP1806 CONNECTOR PLUG 232 TJC7-4A XS1807 BACK AV PCB 233 E/RSAG7.820.034 94V-0 AV SOCKET 234 AV9S3-5 XS1801 CONNECTOR PLUG 235 TJC7L-10A XS1802 236 TJC7L-4A XS1803 STEREO PCB 237 E/RSAG7.820.035 94V-0 238 RT13-1/6W-220R-J R02 R03 1/6Watt 239 RT13-1/6W-2K2-J...
  • Page 33 DESCRIPTION UNIT QTY LOCATION SPECIFICATION 262 RT13-1/6W-10K-J R900 1/6Watt 263 RT13-1/6W-15K-J R932 1/6Watt 264 RT14-1/4W-33R-J R935 R940 1/4Watt 265 RY25-1/2W-2K7-J R908 R918 R928 1/2Watt 266 RY27-2W-15K-J R907 R917 R927 2Watt CERAMIC CAPACITOR 267 CC1-10A-50V-680P-J C901 C911 C921 50Voltage 268 CC1-RH-50V-56P-J C903 C913 C923 50Voltage 269 CT81-B-2KV-1000P-K...
  • Page 34 DESCRIPTION UNIT QTY LOCATION SPECIFICATION 293 ORIENTED BLOCK CABINET FRONT 294 AV SUPPORTER CABINET FRONT 295 SWITCH SUPPORTER CABINET FRONT 296 KNOB 297 BUTTON CABINET FRONT CLIP 298 RSAG8.667.004 299 QH013 SPACER 300 RSR7.854.0108 RUBBER CUSHION 301 RSR8.683.0145 WASHER 302 RSR8.942.0104 303 RSR8.610.0137 SHOCKPROOF CLOTH 304 RSR8.683.0122...
  • Page 35 DESCRIPTION UNIT QTY LOCATION SPECIFICATION 325 FBT SUPPORTER CLIP 326 RSR8.667.0135 327 HOOK SCREW 328 SJ2825-87 ST3X12C A1 BOARD 329 SJ2825-87 ST3X12C(BLACK) AV BOARD 330 SJ2824-87 ST4X16C FBT SUPPORTER 331 SJ2824-87 ST4X12C FBT SUPPORTER 1,AV BOARD 2,CLIP 1 332 SJ2836-87 M3X8 SWITCH SUPPORTER PACKING LIST PACKING BOX...
  • Page 36 DESCRIPTION UNIT QTY LOCATION SPECIFICATION 352 A59QDF891X002 POWER SWITCH 353 KDC-A04-0 PCS 1 DEGAUSSING WIRE 354 QHXC-3H SPEAKER 355 YDT613-10W8Ω POWER WIRE 356 NISPT-2 WIRING HARNESS 357 TJC2-5Y-500 XP402 358 TJC2-2Y-630 XS602 359 TJC2-2Y-500 XS601 360 TJC2-2Y-300 TO XS601 361 TJC2-2Y-B-1075 GROUND WIRE -35-...

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