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CCE HPS-1478 Service Manual
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CCE HPS-1478 Service Manual

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Service Manual

Model HPS-1478
Customer: Makro
CODE: 1.01.72451.54
_____________________
Approved Signature

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Summary of Contents for CCE HPS-1478

  • Page 1: Service Manual

    Service Manual Model HPS-1478 Customer: Makro CODE: 1.01.72451.54 _____________________ Approved Signature...

  • Page 2: Table Of Contents

    HPS-1478 INDEX PRODUCT SPECIFICATION PACKAGING BOX TECHNICAL SPECIFICATION CALIBRATION SCRIPT MATERIAL LIST ELECTRICAL SCHEME MAIN AND REMOTE CONTROL PCB SILKTOP AND SOLDERS MAIN PCB REMOTE CONTROL PCB EXPLODED VIEW BLOCK DIAGRAM...
  • Page 3 1 : 3 2 / 4 H P S - 1 4 7 8 E S C A L A F O L H A G A B I N E T E F R O N T A L 1 .
  • Page 4 1 : 3 3 / 4 H P S - 1 4 7 8 E S C A L A F O L H A G A B I N E T E T R A S E I R O 1 .
  • Page 5 1 : 1 4 / 4 R C - 2 0 6 E S C A L A F O L H A G A B I N E T E S U P E R I O R 1 . 5 7 . 7 2 2 5 4 . 0 5 M E C 1 .

  • Page 7: Technical Specification

    HPS-1478 3. TECHNICAL SPECIFICATION Procedure to check up color TV electrical parameters Audio 3.1.1 Output power at 10% THD method: antenna input connection a) TV setup in “PP” condition (frequency and channel factory defined). b) Apply 60dBµV signal to antenna input, modulated with white pattern in 88% and audio signal with 1kHz frequency modulated in FM with ±...
  • Page 8 HPS-1478 c) Connect an oscilloscope to power amplifier output (connect for the speaker). d) Adjust volume to minimum. e) Use the oscilloscope to measure peak-to-peak voltage, in Volt peak-to-peak (Vpp). Minimum Nominal Maximum Unit mVpp 3.1.3 Audio frequency response in TV’s without tone control a) TV setup in “PP”...
  • Page 9 HPS-1478 3.1.4 Áudio frequency response for the stereo television set with tonality control a) Repeat the above procedures (item 1.3) for the following additional conditions: Condition Minimum Nominal Maximum Unit Bass control in max. position 100Hz Treble control in the meddle.
  • Page 10 HPS-1478 Condition Minimum Nominal Maximum Unit (300Hz) L →R (3kHz) L →R (300Hz) R→L (3kHz) R→L 3.1.6 Output and distortion level of S.A.P. signal for the stereo television set. a) TV setup in PP condition. b) Apply a 60dBµV signal (frequency and channel factory defined) with 88% video modulation, and Stereo / S.A.P audio signal carrier in accordance of...
  • Page 11 HPS-1478 Minimum Nominal Maximum Unit 30,00 40,00 60,00 POWER SUPPLY 3.2.1 Consume Consume a) Connect the TV under test through an electronic wattmeter at the 234Vac/60Hz line. b) Turn-on the TV set and apply a 60dBµV (the preferred channel must to be defined by the production unit), modulated with a 88% video signal white pattern, and a ±...
  • Page 12 HPS-1478 3.2.3 Main Power Supply Regulation with fluctuation of the line a) Repeat the procedure of the item 2.2 when the television is connected to the electric net with 100VAC/60Hz and also 240VAC/60Hz. Condition Test Point Minimum Nominal Maximum Unit “PP”...
  • Page 13 HPS-1478 3.2.5 High Voltage (EHT) a) Connect a DC voltmeter to the resistor wired to the Fly Back ABL pin (the position and value of this resist is defined by each model. b) Connect a high voltage electronic DC voltmeter (over 1G impedance) in the electronic tube high voltage plug.
  • Page 14 HPS-1478 Frame geometric 3.3.1 Wide and height of the frame Preparation: a) Connect the receiver under test to a 117V line. b) TV setup in PP condition. c) Apply to the antenna input a 60dBµV signal – 88% modulated with the CROSSHATCH pattern (the preferred channel will be defined by the fabric unit).
  • Page 15 HPS-1478 3.3.2 Frame centralization Preparation: a) Connect the receiver under test to a 117 V line. Turn On the TV and position the bright and contrast control to the maximum, and the saturation and volume controls to the minimum position.
  • Page 16 HPS-1478 3.3.3 FRAME ASPECT RELATED a) Connect the receiver under test to a 117V line. Turn on the TV and adjust bright and contrast control to max. position, saturation and volume to min. Position. Wait for the heat period. b) Apply to the antenna input a 60dBµV level signal with 88% modulated PHILIPS pattern (frequency and channel factory defined).
  • Page 17 HPS-1478 3.3.4 Horizontal Linearity a) Connect the receiver under test in 117V line. Turn on the TV and adjust bright and contrast control to max. position, saturation and volume to min. Position. Wait for the heat period. b) Apply to the antenna input a 60dBµV level signal with 88% modulated...
  • Page 18 HPS-1478 3.3.5 Vertical Linearity a) Connect the receiver to a 117V line Turn on the TV and adjust bright and contrast control to max. position, saturation and volume to min. Position. Wait for the heat period (please see the specification for this model).
  • Page 19 HPS-1478 PAL-N Minimum Nominal Maximum Unit 1,40 0,60 3.3.6 Pin-Cushion & Shape of Raster a) Connect the receiver to a 117V line. Turn on the TV and adjust bright and contrast control to max. position, saturation and volume to min. Position. Wait for the heat period (please see the specification for this model).
  • Page 20 HPS-1478 Purity a) Connect the receiver to a 117V line Turn on the TV and adjust bright to nominal position and contrast control to min. position, saturation and volume to min. position. b) Apply to the antenna input a 60dBµV level signal with 88% modulated “WHITE”...
  • Page 21 HPS-1478 f) For the next reads, please take references by figure G (distances in millimeters). (mm) (*) Apply for signals PAL-M and PAL-N. PONTO X, Y LIMITES (mm) b, c d, e f, g, h, j’ f’, g’, h’, j...
  • Page 22 HPS-1478 Video 3.6.1 Sensibility and Signal /Noise Rate a) Adjust the TV to a “PP” condition. b) Apply to the antenna input a 60dBµV signal with 60% AM modulation, 1kHz sine wave (frequency and channel factory defined). c) Connect at the output video detector an AC voltmeter and read the voltage d) Turn off the AM modulation and read the noise le vel “Vr”...
  • Page 23 HPS-1478 Minimum Nominal Maximum Unit 0,85 1,15 0,85 1,15 3.6.4 Vertical sensitivity a) Adjust the TV to a “PP” condition. b) Apply to the antenna input a 60dBµV signal with 88% AM modulation with PAL-M color pattern (frequency and channel factory defined), and FM sine wave 1kHz audio modulation +-25 kHz deviation.

  • Page 24: Calibration Script

    HPS-1478 4. CALIBRATION SCRIPT Note: This guide is only an orientation and, for some items, may be adapted by Factory Engineering to best conform to the productive process. 4.1 INTRODUCTION Note: ü It is necessary to pre-heat the TV during 15 minutes, before its calibration.
  • Page 25 HPS-1478 Important recommendations 4.1.1 Before beginning the adjustments, the TV set should be a pre-heated during at least 15 minutes. 4.1.2 The positioning of the TV set should obey the magnetic parameters of South America that it is -120 vertical mG. In the practice, this is gotten with a relative precision, positioning the TV set with the face (screen) of the CRT pointing to the geographical East.
  • Page 26 HPS-1478 Definitions of the registers Description of service and factory registers Register Name Range Description Default Value 00 63 Horizontal shift 00 00 Vertical screen 00 63 Vertical slope 00 63 Vertical amplitude 00 63 Vertical shift 00 63 S-correction The registers bellow must be set to the default values.
  • Page 27 HPS-1478 Defl 00 255 Deflection VIF0 00 255 Vision IF 0 VIF1 00 255 Vision IF 1 SND0 00 255 Sound 0 CTL0 00 255 Control 0 CTL1 00 255 Control 1 SND1 00 255 Sound 1 FEA0 00 63 Features 0...
  • Page 28 HPS-1478 Register 94 (STBY) Register 95 (AV-2) Value Function Value Function The TV set DON’T return 1 AV input. to the STANDBY, after of the Power On. The TV set, always 2 AV inputs. return to the STANDBY, after of the Power On Only to the factory.
  • Page 29 HPS-1478 White balance Note: ü The cut point doesn’t need adjustment, because it’s automatically made by the IC101. ü The white adjustment is already pre-adjusted and incised in the IC101 and, thus, its adjustment is not necessary. Otherwise, if it is necessary to change the temperature of the white pattern, proceed in the following way: a) Enter in the service mode.
  • Page 30 HPS-1478 Mode 2: a) Select the register 99 (VSD). b) Press VOLØ or ×VOL to select and adjust the screen control localized on the FBT, until the horizontal line be slightly visible on the screen center. AGC adjustment Mode 1: ü...

  • Page 31: Material List

    HPS-1478 5. MATERIAL LIST MAIN PCB CAPACITORS CODE DESCRIPTION POSITION 1330473400 C.POLYMET 47KPF/250V K C819 1268473566 CAP. POLYMET 47KPF/250V K C819 1330104106 C.POLYEMT 100KPF/63V K C408 1330104018 C.POLYMET 100KPF/50V K C408 1330104106 C.POLYEMT 100KPF/63V K C807 1330104018 C.POLYMET 100KPF/50V K...
  • Page 32 HPS-1478 CODE DESCRIPTION POSITION 1380101228 ELCO 100UF/16V M 6,3x11MM C720 1380101228 ELCO 100UF/16V M 6,3x11MM C720 1380101224 ELCO 100UF/16V M 5X11MM C720 1380101224 ELCO 100UF/16V M 5X11MM C742 1380101228 ELCO 100UF/16V M 6,3x11MM C742 1380101228 ELCO 100UF/16V M 6,3x11MM C742...
  • Page 33 HPS-1478 CODE DESCRIPTION POSITION 1380471225 ELCO 470UF/16V M 8X11,5MM C107 1380471229 ELCO 470UF/16V M 10X12,5MM C107 1380471225 ELCO 470UF/16V M 8X11,5MM C425 1380471229 ELCO 470UF/16V M 10X12,5MM C425 1380471225 ELCO 470UF/16V M 8X11,5MM C426 1380471229 ELCO 470UF/16V M 10X12,5MM C426...
  • Page 34 HPS-1478 CODE DESCRIPTION POSITION 1492039101 CAP.SMD X7R 390PF/50V K 0603 C903 1491039104 CAP.SMD NP0 390PF/50V J 0603 C905 1492039101 CAP.SMD X7R 390PF/50V K 0603 C905 1491039104 CAP.SMD NP0 390PF/50V J 0603 C907 1492039101 CAP.SMD X7R 390PF/50V K 0603 C907 1492010200 CAP.SMD X7R 1KPF/50V K 0603...
  • Page 35 HPS-1478 CODE DESCRIPTION POSITION 1491082004 CAP.SMD NP0 82PF/50V J 0603 C214 1265104074 C.POLYPRO 100KPF/250VAC K X3 C801 1265104576 C.POLY.M.100KPF/250VAC M SUPX2 C801 1265414552 CAP.POLYPRO 410KPF/250V J C416 1265414556 CAP. POLYPRO 410KPF/250V J C416 1265272952 CAP.PP MFP RM15 2K7PF/1K6V J C815 1265272956 CAP.
  • Page 36 HPS-1478 CODE DESCRIPTION POSITION 1182510193 RES.CARBONO 1/4W 100R 5% N R712 1183510192 RES.METAL FILME 1/2W 100R 5% N R713 1182510193 RES.CARBONO 1/4W 100R 5% N R713 1183510192 RES.METAL FILME 1/2W 100R 5% N R719 1182510193 RES.CARBONO 1/4W 100R 5% N...
  • Page 37 HPS-1478 CODE DESCRIPTION POSITION 1183547392 RES.METAL.FILME 1/2W 47K 5% N R209 1183556192 RES.METAL FILME 1/2W 560R 5% N R823 1183556392 RES.METAL FILME 1/2W 56K 5% N R810 1183568192 RES.METAL FILME 1/2W 680R 5% N R102 1183568992 RES.METAL FILME 1/2W 6,8R 5% N...
  • Page 38 HPS-1478 CODE DESCRIPTION POSITION 1502547103 RESISTOR SMD 470R 5% 0603 R205 1502527303 RES.SMD 27K 5% 0603 R418 1502527302 RES.SMD 27K 5% 0805 R418 1502527303 RES.SMD 27K 5% 0603 R422 1502527302 RES.SMD 27K 5% 0805 R422 1502533003 RES.SMD 33R 5% 0603...
  • Page 39 HPS-1478 CODE DESCRIPTION POSITION 1183510192 RES.METAL FILME 1/2W 100R 5% N R832 1125707400 RES.COEF.NEG.NTC 10R NTC801 1184515325 RES.M.FILME 2W 15K 5% D.KINK R904 1184515325 RES.M.FILME 2W 15K 5% D.KINK R913 1184515325 RES.M.FILME 2W 15K 5% D.KINK R922 1185510929 FUSISTOR 1W 1R 5% RADIAL TAPED...
  • Page 40 HPS-1478 CODE DESCRIPTION POSITION 1320091400 TRANSISTOR 2SC-3333 Q905 1320090800 TRANSISTOR KSP42TA/MPSA42RL1 Q401 1320091100 TRANSISTOR BF421 Q902 1320091300 TRANSI S TOR 2SA-1320 Q902 1320091100 TRANSISTOR BF421 Q904 1320091300 TRANSISTOR 2SA-1320 Q904 1320091100 TRANSISTOR BF421 Q906 1320091300 TRANSISTOR 2SA-1320 Q906 1700100011 TRANSISTOR SMD BC856B...
  • Page 41 HPS-1478 CODE DESCRIPTION POSITION 1414621903 DIODO BAV21 D905 1414621905 DIODO DE CHAVEAMENTO 1SS244T77 D905 1414621905 DIODO DE CHAVEAMENTO 1SS244T77 D905 1414621903 DIODO BAV21 D905 1414621903 DIODO BAV21 D906 1414621905 DIODO DE CHAVEAMENTO 1SS244T77 D906 1414621905 DIODO DE CHAVEAMENTO 1SS244T77 D906...
  • Page 42 HPS-1478 CODE DESCRIPTION POSITION 1710100083 I.C. SMD M24C08WMN6 IC701 1710100081 I.C. SMD BR24C08/F IC701 1710100214 I.C. SMD TEA1533AT IC801 1712500106 I.C. GRAVADO 1712500000 V7.03 IC101 1712500006 I.C. SOFT V7.03 (TDA9570H-N3) 1712500000 I.C. OTP TDA9570H-N3 1710700128 I.C. GRAVADO 1710700000 V7.03 IC101 1710700028 I.C.
  • Page 43 HPS-1478 CODE DESCRIPTION POSITION 1874201000 SOLVENTE P/LIMPEZA DE TELA 205 1874609300 PREGAN DL GEL 1877500029 CAL HIDRATADO 1874603700 CLORETO FERRICO 1028009275 CONJ.SERIGRAFICO MASCARA 1850200702 TECIDO 90T NBC 1878701200 EMULSAO DUAL FILM AG HB 1876316200 COLA KIWOBOND 1000 1876314100 DESENGRAXANTE TECSOL...
  • Page 44 HPS-1478 CODE DESCRIPTION POSITION 1479903734 INDUTOR FIXO 22UH K AXIAL L102 1479906734 INDUTOR FIXO 2,2UH K AXIAL L703 1479906734 INDUTOR FIXO 2,2UH K AXIAL L704 1479907634 INDUTOR FIXO 5,6UH K AXIAL L705 1479907634 INDUTOR FIXO 5,6UH K AXIAL L706 1479907634...
  • Page 45 HPS-1478 CODE DESCRIPTION POSITION 1461058002 FUS. ACAO RET. 20AG 4A/250V F801 1461658002 FUS.CER. 20AG 4A/250 ACAO RET. F801 1631281404 GUIA P/FIOS 04VIAS CN401A 1631281404 GUIA P/FIOS 04VIAS CN401B 1631281406 GUIA P/FIOS 06VIAS CN501A 1631281406 GUIA P/FIOS 06VIAS CN501B 1633211202 BASE CONECTORA 2VIAS PITCH 7,5...
  • Page 46 1600015520 PAR.AA.P.PH.PP1 3,0X10 ZNP RES FX.FALAN 11(2C3) 1600015520 PAR.AA.P.PH.PP1 3,0X10 ZNP RES FIX.RCA_9(B6) 1600015508 PAR.AA.P.PH.PP1 3,0X12 ZNP RES FIX.RCA_9(B6) 1067245105 MANUAL DE INSTRUCOES HPS-1478 1647655100 CJT.CHICOTE 2V. C/HOUSE MIS CN601 1738002200 MALHA DE ATERRAMENTO 13(C5) 1311604900 BOBINA DESMAGNETIZADORA 14" BOB801...
  • Page 47 HPS-1478 REMOTE CONTROL PCB CODE DESCRIPTION POSITION 1027241190 CONTROLE REM.MONT.MONO RC206 1027225122 PCI CONTROLE REM.MAN.MONT 1027225132 PCI CONTROLE REM.SMD/AUT MONT 1107225132 PCI CONTROLE REMOTO (15PCS) 1710100137 I.C.SMD PT1140/PT0249 IC01 1700100014 TRANSISTOR SMD BC817/25 TR01 1502518903 RES.SMD 1,8R 5% 0603 1502522902 RES.SMD 2,2R 5% 0805...

  • Page 48: Electrical Scheme

    HPS-1478 6. ELECTRICAL SCHEME 6.1 MAIN AND REMOTE CONTROL PCB 7. SILKTOP AND SOLDERS 7.1 MAIN PCB 7.2 REMOTE CONTROL PCB 8. EXPLODED VIEW 9. BLOCK DIAGRAM...
  • Page 49 RM701 RM701 SPARK SPARK 36KHz 36KHz TU101 TU101 +33V +33V IC601 IC601 C703 C703 TDA1517 TDA1517 47uF/25V 47uF/25V MUTE/ST-BY MUTE/ST-BY REMOT REMOT RIPPLE RIPPLE SWITCH SWITCH R706 R706 REJCT REJCT SIGNAL SIGNAL POWER POWER SUPLLY SUPLLY R101 R101 R780 R780 R779 R779 R778...

  • Page 50: Main Pcb

    JD11 R219 R742 JD12 JC29 C204 JC23 R602 C404 JC17 R301 C720 R404 JC18 L401 C647 R426 R407 C901 C101 D103 D102 C838 D104 72411.05 TU101 JG11 OP-AD-FR-P28 R104 JC10 DZ101 02.04.04 CHASSIS 34BI R103 C650 OP-AD-FR-P28 MAIN PCB HPS-1478...
  • Page 51 C771 R724 C501 C203 Q602 R842 C730 R119 B C E C405 C102 R603 C402 C719 C205 C106 R601 C604 C108 C648 C407 C305 R101 R117 R605 R903 C601 C649 C306 C837 R111 R116 C105 Q102 C103 MAIN PCB HPS-1478...

  • Page 52: Remote Control Pcb

    POWER MUTE SLEEP OSD/OUT MENU P.CH 100+ ST/SAP 72251.30 29.10.02 REMOTE CONTROL PCB HPS-1478...
  • Page 53 REMOTE CONTROL PCB HPS-1478...
  • Page 54 VISTA EXPLODIDA TITLES DIMENSOES EM mm DIMENSIONS (mm) NOME DATA MATERIAL NAME DATE MATERIAL DES. ACAB. ROSSI 03/03/2005 ACAD: VEX72451 FINISH PROJ. 03/03/2005 ESC. ROSSI TOL. TOL. FORMATO: CHKD. SCALE APROV. MOD. COD. ODAIR 03/03/2005 HPS-1478 1.00.72451.01 APPD. MODEL CODE...
  • Page 55 IC601 TDA1517 TU101 TUNER AUDIO OUTPUT IC301 LA7840N IR RC SENSOR VERTICAL OUTPUT VERTICAL DEFLECTION CURRENT IC101 AUDIO / VIDEO TDA9570H AUX INPUT µCONTROLLER IF PROCESSOR V901 I²C BUS Y/C PROCESSOR SYNC PROCESSOR AUDIO PROCESSOR +12V IC701 -12V BR24C08/F EEPROM +15V SMPS HORIZONTAL...

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