Sharp 29LF-92C, Service Manual

Page 1: ...d only parts identi cal to those specified should be used CONTENTS ELECTRICAL SPECIFICATIONS 3 IMPORTANT SERVICING NOTES 4 CONTROLS TERMINALS 5 PRINTED WIRING BOARD LAYOUT 7 PARTS LISTING 8 HOW TO UPDATE THE TECHNICAL INFORMATION 15 SHARP CORPORATION PAL B G SECAM L L B G D K SYSTEM COLOUR TELEVISION MODEL 29LF 92EC IT SE0029LF92E00 Issued 28th July 2004 In order to service the model 29LF 92E refe...

Page 2: ...f only part number changes are required just change part number directly the part number in the Parts Listing Section If you need more information please refer to the Technical Report Bulletin SERVICE MANUAL UPDATE LOG SHEET Part No Technical Report No Technical Bulletin No Cause Solution Page No Application Data Serial No ...

Page 3: ...MHz L D K 30 9MHz B G 31 9MHz Aerial Input Impedance VHF UHF 75 ohm Unbalanced Tuning Ranges 45 75MHz thru 855 25 MHz VHF S1 S41 CH Hiperband E2 E12 CH F2 F10 UHF E21 E69 CH AREA 29 A 0 4 BC 1 0 DE 1 0 FGHJ 1 5 KLMN 1 3 F G H J 1 3 STUV 1 0 mm Power Input 220V 240 Volts AC 50 Hz Power Consumption Normal Operation Method IEC60107 83 W Stand by Operation 4 W Audio Power Output Rating MPO Impedance I...

Page 4: ...ous x ray radiation levels This is a problem when in close proximity to the receiver for long periods of time To reduce any risks associated with this please observe the following precautions 1 When undertaking any servicing on this chassis DO NOT increase the EHT to more than 33 KV at a instantaneous beam current of 1800 µA 2 Ensure that during normal operation the EHT does not exceed 29 55 KV at...

Page 5: ... 6 9 2 9 2 6 5 8 2 S VIDEO VIDEO AUDIO L S G I Audio left AUDIO R D D D Audio right Speaker Covers Remote Control Indicator Sound Indicator Power Indicator REAR TV RF Input 1 Aerial terminal 21 pin In Out 2 21 pin Audio Video RGB EXT 1 With PAL SECAM NTSC Video Input 3 21 pin Audio Video EXT 2 With PAL SECAM NTSC Video Input 7 7 ...

Page 6: ...e mode button P CH Program Volume TV Quit Menu 7 EXT button EXT 1 RGB EXT 2 F AV S VHS Yellow Feature Menu Blue Installation Menu Hold Update Index Page Reveal Expand Mix Teletext Time Red Sound Menu Green Picture Menu Mute I II Mono Stereo Dual I II Volume P CH Program Flash back button M Menu Cursor Down Cursor Left ...

Page 7: ...7 29LF 92E CHASSIS LAYOUT Mother Unit CRT Unit Front AV Unit Keyboard Unit ...

Page 8: ...ler Features 3 10 4 Memory 3 10 5 Display Features 3 10 6 Acquisition Features 4 10 7 Ports 4 11 CLASS AB STEREO HEADPHONE DRIVER TDA1308 4 12 SAW FILTERS 4 13 IC DESCRIPTIONS 5 13 1 LM317T 5 13 1 1 Description 5 13 1 2 Features 5 13 2 TDA1308T 5 13 2 1 General Description 5 13 2 2 Features 5 13 2 3 Pinning 6 13 3 MSP34X0G MSP3410G 6 13 3 1 Description 6 13 3 2 Features 7 13 3 3 Pin connections 7 ...

Page 9: ...thode Drive Level 31 Option 4 31 Option 5 CTI Avaliable Mono AVL 31 Option 6 31 Option 7 OPTIONHOTELACTIVE PLL_VST PIP Zoom Mode PIP Position 31 Option 8 IF Frequency 32 Option 9 Standard Available 32 Option 10 Scart Combfilter Teletext Language 33 Option 11 PLL Tuner Control 1 Byte 33 Option 12 PLL Tuner Control 2 Low Byte 33 Option 13 PLL Tuner Control 2 Mid Byte 34 Option 14 PLL Tuner Control 2...

Page 10: ...47 Volume Offset Center 40 Option 48 Volume Offset Rear 40 Option 49 Surround Delay 40 Option 50 FM Prescale 40 Option 51 NICAM Prescale 40 Option 52 Scart Input Prescale 40 Option 53 I2S Prescale 40 Option 54 Scart Output Prescale 40 Option 55 Speaker Setup 41 Option 56 Audio Options Available Or Not 41 Option 57 Stereo Threshold 41 Option 58 MSP Audio Flags 42 Option 59 NICAM Threshold 42 Option...

Page 11: ...fo on one of the Tuners in use General description of UV1316 The UV1316 tuner belongs to the UV 1300 family of tuners which are designed to meet a wide range of applications It is a combined VHF UHF tuner suitable for CCIR systems B G H L L I and I The low IF output impedance has been designed for direct drive of a wide variety of SAW filters with sufficient suppression of triple transient Feature...

Page 12: ...AC or Chroma input with external Resistor Bridge All the switching possibilities are changed through the BUS Driving 75ohm load needs an external resistor It is possible to have the same input connected to several outputs 5 MULTI STANDARD SOUND PROCESSOR The MSP 34x10G family of single chip Multi standard Sound Processors covers the sound processing of all analog TV Standards worldwide as well as ...

Page 13: ... load variations 10 MICROCONTROLLER SDA55XX 10 1 General Features Feature selection via special function register Simultaneous reception of TTX VPS PDC and WSS line 23 Supply Voltage 2 5 and 3 3 V ROM version package PSDIP52 2 PMQFP64 1 Romless version package PMQFP100 2 PLCC84 2 10 2 External Crystal and Programmable Clock Speed Single external 6MHz crystal all necessary clocks are generated inte...

Page 14: ...nd Controlled Noise Compensation Attenuation Measurement and Compensation Group Delay Measurement and Compensation Exact Decoding of Echo Disturbed Signals 10 7 Ports One 8 bit I O port with open drain output and optional I2 C Bus emulation support Port0 Two 8 bit multifunction I O ports Port1 Port3 One 4 bit port working as digital or analogue inputs for the ADC Port2 One 2 bit I O port with seco...

Page 15: ...supplying in excess of 1 5 amps over an output range of 1 25 to 37 volts This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage Further it employs internal current limiting thermal shutdown and safe area compensation making it essentially blow out proof The LM317 serves a wide variety of applications including local on card regulation...

Page 16: ...nverting input B INB neg 6 Inverting input B OUTB 7 Output B VDD 8 Positive supply 13 3 MSP34X0G MSP3410G 13 3 1 Description The MSP 34x0G family of single chip Multi standard Sound Processors covers the sound processing of all analog TV Standards worldwide as well as the NICAM digital sound standards The full TV sound processing starting with analog sound IF signal in down to processed analog AF ...

Page 17: ...on of very high deviation FM Mono and NICAM Adaptive deemphasis for satellite Wegener Panda acc to ASTRA specification ASTRA Digital Radio ADR together with DRP 3510A All NICAM standards Korean FM Stereo A2 standard 13 3 3 Pin connections NC not connected leave vacant LV if not used leave vacant X obligatory connect as described in circuit diagram DVSS if not used connect to DVSS AHVSS connect to ...

Page 18: ... 32 CAPL_M X Volume capacitor MAIN 45 39 33 39 31 AHVSUP X Analog power supply 8V 46 38 32 38 30 CAPL_A X Volume capacitor AUX 47 37 31 37 29 SC1_OUT_L OUT LV SCART output 1 left 48 36 30 36 28 SC1_OUT_R OUT LV SCART output 1 right 49 35 29 35 27 VREF1 X Reference ground 1 50 34 28 34 26 SC2_OUT_L OUT LV SCART output 2 left 51 33 27 33 25 SC2_OUT_R OUT LV SCART output 2 right 52 32 NC LV Not conne...

Page 19: ...wo analog RGB Fastblank inputs half contrast switch picture frame generator scan velocity modulation output high performance H V deflection separate ADC for tube measurements EHT compensation angle and bow correction one 20 25 MHz crystal few external components I2 C Bus Interface 64 pin PSDIP package 13 4 3 Pin Connections and short descriptions NC not connected LV if not used leave vacant X obli...

Page 20: ...2 48 FBLIN2 IN GNDAB Fast Blank Input2 49 CLK20 OUT LV 20 25 MHz System Clock Output 50 HOUT OUT X Horizontal Drive Output 51 XTAL 1 IN X Analog Crystal Input 52 XTAL 2 OUT X Analog Crystal Output 53 CIN 2 CRIN LV Analog Chroma 2 Component CR Input 54 CBIN IN LV Component CB Input 55 GNDAF SUPPLY X Analog Ground Frontend 56 SGND IN GNDAF Signal Ground for Analog Input 57 VRT IN X Reference Voltage...

Page 21: ...16 Output 5 5Vpp Min 4 5Vpp 17 Output 5 5Vpp Min 4 5Vpp 18 Output 5 5Vpp Min 4 5Vpp 19 Ground 20 Input Max 2Vpp Input Current 1mA Max 3mA 13 6 STV9379FA 13 6 1 Description Designed for monitors and high performance TVs the STV9379FA vertical deflection booster can handle flyback voltage up to 90V Further to this it is possible to have a flyback voltage which is more than the double of the supply P...

Page 22: ...tdown and safe area protection making it essentially indestructible If adequate heat sinking is provided they can deliver over 1A output current Although designed primarily as fixed voltage regulators these devices can be used with external components to obtain adjustable voltages and currents 13 8 2 Features Output Current Up To 1 5 A Output Voltages of 5 5 2 6 8 8 5 9 12 15 18 24V Thermal Over l...

Page 23: ...een enhanced to provide powerful features such as memory banking data pointers and additional interrupts etc The on chip display unit for displaying Level 1 5 teletext data can also be used for customer defined on screen displays Internal XRAM consists of up to 16 Kbytes Device has an internal ROM of up to 128 KBytes ROMless versions can access up to 1 MByte of external RAM and ROM The SDA 55XX su...

Page 24: ...olumns Flexible Character Matrixes HxV 12 x 9 16 Up to 256 Dynamical Redefinable Characters in standard mode 1024 Dynamical Redefinable Characters in Enhanced Mode CLUT with up to 4096 colour combinations Up to 16 Colours per DRCS Character One out of Eight Colours for Foreground and Background Colours for 1 bit DRCS and ROM Characters Shadowing Contrast Reduction Pixel by Pixel Shiftable Cursor W...

Page 25: ...itation Demagnetization Zero Current Detection Protection Over VCC Protection Against Open Loop Programmable Low Inertia Over Voltage Protection Against Open Loop Internal Thermal Protection GreenLine TM Controller Pulsed Mode Techniques for a Very High Efficiency Low Power Mode Lossless Startup Low dV dT for Low EMI Radiations 13 11 3 Pin Connections 13 11 4 Pin Function description Pin Name Desc...

Page 26: ...Rated impulse voltage transient overvoltage V IOTM 8 kV peak Isolation test voltage partial discharge test voltage V pd 1 6 kV Rated isolation voltage RMS includes DC V IOWM 600 V RMS 848 V peak Rated recurring peak voltage repetitive V IORM 600 V RMS General features CTR offered in 9 groups Isolation materials according to UL94 VO Pollution degree 2 DIN VDE 0110 resp IEC 664 Climatic classificati...

Page 27: ...AGC TakeOver Point TOP SDA 10 I2 C bus data input output SCL 11 I2 C bus clock input SIOMA 12 sound intercarrier output and MAD select n c 13 not connected TAGC 14 tuner AGC output REF 15 4 MHz crystal or reference input VAGC 16 VIF AGC for capacitor note 1 CVBS 17 video output AGND 18 analog ground VPLL 19 VIF PLL for loop filter VP 20 supply voltage 5 V AFC 21 AFC output OP2 22 output 2 open col...

Page 28: ... will be highlighted Inorder to enter the selected parameter press Left or Right button To exit the service menu press MENU button Entire service menu parameters of AK45 CHASSIS are listed below 14 2 ADJUST MENU Select the parameter by pressing up down buttons Adjust the parameter by pressing Left Right buttons In ADJUST menu changed values are stored automatically White Point Red White Point Gree...

Page 29: ... for 16 9 mode adjustment It adjusts the vertical blank start position Vertical Blank Stop This register will be used only at 4 3 tube for 16 9 mode adjustment It adjusts the vertical blank stop position Angle Change Angle by pressing Left Right buttons till the vertical lines of the crosshatch pattern become completely perpendicular to horizontal lines without any angle of vertical deviation Chec...

Page 30: ...pattern is in equal distance both to upper and lower side of the picture tube Check and readjust Vertical Position item if the adjustment becomes improper after some other geometric adjustments are done It s used to adjust the vertical position of regular mode REGULAR VERT_AMPL Regular mode Vertical Amplitude It s used to adjust the vertical amplitude of regular mode REGULAR VERT_SCOR Regular mode...

Page 31: ... of panoramic mode PANORAMIC HOR_CORNER Panoramic mode Horizontal corner It s used to adjust the horizontal corners of panoramic mode PANORAMIC HORZ_POS Panoramic mode Horizontal position It s used to adjust the horizontal position of panoramic mode PANORAMIC HORZ_AMPL Panoramic mode Horizontal amplitude It s used to adjust the horizontal amplitude of panoramic mode 14 9 ZOOM VERT_POS 14 9 Zoom mo...

Page 32: ...s used to adjust the horizontal corners of 16 9 zoom mode 16 9 ZOOM HORZ_POS 16 9 Zoom mode Horizontal position It s used to adjust the horizontal position of 16 9 zoom mode 16 9 ZOOM HORZ_AMPL 16 9 Zoom mode Horizontal amplitude It s used to adjust the horizontal amplitude of 16 9 zoom mode 16 9 ZOOM SUBTITLE VERT_POS 16 9 Zoom Subtitle mode Vertical position It s used to adjust the vertical posi...

Page 33: ...iter segment A tilt point fixed LSLTB Luma soft limiter segment A tilt point fixed REFERENCE WDR RED NORMAL The amplitude of R of RGB output can be adjusted with the drive parameter WDR for the colour temperature of normal mode REFERENCE WDR GREEN NORMAL The amplitude of G of RGB output can be adjusted with the drive parameter WDR for the colour temperature of normal mode REFERENCE WDR BLUE NORMAL...

Page 34: ...colour temp of warm mode REFERENCE WDR GREEN WARM The amplitude of G of RGB output can be adjusted with the drive parameter WDR for the colour temp of cool mode REFERENCE WDR BLUE WARM The amplitude of B of RGB output can be adjusted with the drive parameter WDR for the colour temp of cool mode STANDARD MODE BRIGHTNESS It s used to adjust the brightness value of standard mode STANDARD MODE COLOUR ...

Page 35: ...ightness value of soft mode SOFT MODE COLOUR It s used to adjust the colour value of soft mode SOFT MODE CONTRAST It s used to adjust the contrast value of soft mode PERSONAL MODE FACTORY SETTING BRIGHTNESS It s fixed PERSONAL MODE FACTORY SETTING COLOUR It s fixed PERSONAL MODE FACTORY SETTING CONTRAST It s fixed SCINC FOR PANAROMIC MODE scaler1 coefficient this scaler is compressing the signal S...

Page 36: ... HORIZANTOL AMPLITUDE It s used to adjust the horizontal amplitude in 16 9 mode for RGB signals 16 9 SUBTITLE RGB HORIZONTAL AMPLITUDE It s used to adjust the horizontal amplitude in 16 9 subtitle mode for RGB signals FULL RGB HORIZONTAL AMPLITUDE It s used to adjust the horizontal amplitude in full mode for RGB signals TELETEXT HORZ_POS It s used to adjust the horizontal position of teletext sign...

Page 37: ...ill be used only at 4 3 tube for 16 9 mode adjustment 149 119 015 Vertical Blank Stop It will be used only at 4 3 tube for 16 9 mode adjustment 013 034 016 Angle 132 132 017 Bow 126 131 018 4 3 Horz Blank Start It will be used only at 16 9 tube for 4 3 mode adjustment 021 042 019 4 3 Horz Blank Stop It will be used only at 16 9 tube for 4 3 mode adjustment 140 175 020 EHTV compensation 054 066 021...

Page 38: ...E VERT_POS 137 071 16 9 ZOOM SUBTITLE VERT_AMPL 039 072 16 9 ZOOM SUBTITLE VERT_SCOR 124 073 16 9 ZOOM SUBTITLE VERT_SSYM 146 074 16 9 ZOOM SUBTITLE TRAPEZE 119 075 16 9 ZOOM SUBTITLE CUSHION 164 076 16 9 ZOOM SUBTITLE HOR_COR_SYM 162 077 16 9 ZOOM SUBTITLE HOR_CORNER 081 078 16 9 ZOOM SUBTITLE HORZ_POS 035 079 16 9 ZOOM SUBTITLE HORZ_AMPL 021 080 OSD Position 217 205 081 BCLTHR Beam current thres...

Page 39: ...NG BRIGHTNESS 027 043 127 PERSONAL MODE FACTORY SETTING COLOUR 050 050 128 PERSONAL MODE FACTORY SETTING CONTRAST 030 032 129 SCINC FOR PANORAMIC MODE 032 056 130 SCINC1 FOR PANORAMIC MODE 032 125 131 VOLUME AFTER APS 005 132 VERTICAL SCROLL 005 008 133 14 9 HORIZONTAL START It will be used only at 16 9 tube for 14 9 mode adjustment 031 134 14 9 HORIZONTAL STOP It will be used only at 16 9 tube fo...

Page 40: ...on B0 Xb note1 Crystal indication note 1 Xa Xb 0 1 Pal M Pal N NTSC M Pin 34 3 58 1 2 or 3 crystals Pin 35 No crystal 1 0 Pal BG Pal DK Pal I I Secam BG Secam DK Secam L L Secam K1 Pin 34 No crystal Pin 35 4 43 1 crystal 1 1 Pal BG Pal DK Pal I I Secam BG Secam DK Secam L L Secam K1 Pal M Pal N Ntsc M Pin 34 3 58 1 2 or 3 crystals Pin 35 4 43 1 crystal Option 1 0x01 Video Processor Decoder Mode Re...

Page 41: ...7 x x B6 x x B5 x x B4 x x B3 x x B2 x x B1 x x B0 country note 0 Note 0 choice for others country option 1 BG 0 DK Option 4 B7 x x B6 x x B5 x x B4 x x B3 x x B2 x x B1 x x B0 x x Option 5 CTI Avaliable Mono AVL B7 x x B6 x x B5 x x B4 x x B3 x x B2 x x B1 x x B0 x x Option 6 B7 TEXT LANGUAGE 3 B6 TEXT LANGUAGE 2 B5 TEXT LANGUAGE 1 B4 x x ...

Page 42: ... Great Britain I Only UHF Tuner 0 IF I 38 9 MHz Ireland I Standard Tuner note 4 IfD 1 IF DK 38 0 MHz 0 IF DK 38 9 MHz note 5 IfM 1 IF M N 45 75 MHz S N American Models Tuner UV1336 Only Pal M N Ntsc M 0 IF M N 38 9 MHz Euro M N Models Standard Tuner Note 6 Aps Only for PLL 0 A P S done 1 A P S set note 7 Hp Headphone available 0 No headphone 1 Headphone available note 8 Hue Hue Available 0 No Hue ...

Page 43: ...ted 1 Back AV AV 3 available note 5 0 Scart 2 not supported 1 Scart 2 available note 6 0 Back SVHS not supported 1 Back SVHS available Option 11 PLL Tuner Control 1 Byte Pll tuner control 1 byte b7 b6 b5 b4 b3 b2 b1 b0 Philips UV1316T MK3 1 0 0 0 1 1 1 0 Philips UV1316MK2 1 0 0 0 1 1 1 0 Alps TELE9X062A 1 0 0 0 1 1 1 0 Samsung TEXX2949PG28A 1 0 0 0 1 1 1 0 Siel PT060 1 0 0 0 1 1 1 0 Temic 5001PH5 ...

Page 44: ... 0 1 0 1 Option 15 PLL Tuner VHF LOW VHF HIGH Crossover Low Byte b7 b6 b5 b4 b3 b2 b1 b0 Philips UV1316T MK3 0 0 1 0 0 0 0 0 Philips UV1316MK2 0 0 0 0 1 0 1 0 0A hex Alps TELE9X062A 0 0 0 0 0 0 0 0 Samsung TEXX2949PG28A 0 0 0 0 1 0 0 0 Siel PT060 0 0 0 0 1 0 1 0 Temic 5001PH5 3X0003 0 0 0 0 0 0 0 0 Thomson CTT5020 1 0 1 0 1 0 1 0 AA hex Option 16 PLL Tuner VHF LOW VHF HIGH Crossover High Byte Pll ...

Page 45: ... 0 1 0 Thomson CTT5020 0 0 0 0 0 0 1 1 Option 21 PIP PLL Tuner Control 2 Mid Byte b7 b6 b5 b4 b3 b2 b1 b0 Philips UV1316MK2 1 0 0 1 0 0 1 0 Alps TELE9X062A 0 0 0 0 0 0 1 0 Samsung TEXX2949PG28A 0 0 0 0 0 0 1 0 Siel PT060 1 1 0 1 0 0 0 0 Temic 5001PH5 3X0003 0 0 0 0 0 1 0 0 Thomson CTT5020 0 0 0 0 0 1 1 0 Option 22 PIP PLL Tuner Control 2 High Byte b7 b6 b5 b4 b3 b2 b1 b0 Philips UV1316MK2 0 0 1 1 ...

Page 46: ...D hex Alps TELE9X062A 0 0 0 0 0 0 0 0 Samsung TEXX2949PG28A 0 0 0 1 1 1 1 0 Siel PT060 0 0 0 1 1 1 1 0 Temic 5001PH5 3X0003 0 0 0 0 0 0 0 0 Thomson CTT5020 0 0 0 1 1 0 1 1 1B hex Option 27 Language Available 1 B7 L7 DANISH B6 L6 SWEDISH B5 L5 ITALIAN B4 L4 PORTUGUESE B3 L3 SPANISH B2 L2 FRENCH B1 L1 GERMAN B0 L0 ENGLISH 1 Language available 0 Language not available Option 28 Language Available 2 B...

Page 47: ...note 1 B4 C1 note 1 B3 C0 note 1 B2 x x B1 x x B0 x x note 1 C5 C4 C3 C2 C1 C0 Country 0 0 0 0 0 OTHER Not allowed 0 0 0 0 1 D Germany 0 0 0 1 0 A 0 0 0 1 1 CH 0 0 1 0 0 I 0 0 1 0 1 F 0 0 1 1 0 RSM 0 0 1 1 1 B 0 1 0 0 0 DK 0 1 0 0 1 S 0 1 0 1 0 N 0 1 0 1 1 FIN 0 1 1 0 0 GB 0 1 1 0 1 IRL 0 1 1 1 0 IS 0 1 1 1 1 NL 1 0 0 0 0 E 1 0 0 0 1 P 1 0 0 1 0 PL 1 0 0 1 1 CZ 1 0 1 0 0 H ...

Page 48: ...0 prescaler MSP I2S AVL OFF not defined yet if virtual dolby option is available Option 35 Not used B7 x note 7 B6 x note 6 B5 x note 5 B4 x note 4 B3 AV2S Scart2 SVHS B2 Macro Macrovision B1 DP Dolby Prologic B0 VD Virtual Dolby Option 36 Not used B7 x note 7 B6 TAT 1 Tilt and trapez enabled B5 SWF 1 Subwoofer enabled B4 VLO 1 Variable line out B3 VBUS 1 Vestelbus enabled B2 x x B1 DVD 1 DVD enab...

Page 49: ... Item available not available 0 VCR Menu Item not available 1 VCR Menu Item available Option 39 Personal Preferance Equalizer Band 1 b7 b6 b5 b4 b3 b2 b1 b0 EQUALIZER BAND 1 0 0 0 0 0 1 1 0 Option 40 Personal Preferance Equalizer Band 2 b7 b6 b5 b4 b3 b2 b1 b0 EQUALIZER BAND 2 0 0 0 0 0 1 1 0 Option 41 Personal Preferance Equalizer Band 3 b7 b6 b5 b4 b3 b2 b1 b0 EQUALIZER BAND 3 0 0 0 0 0 1 1 0 Op...

Page 50: ...1 Note if virtual dolby is available this option is not used Option 51 NICAM Prescale b7 b6 b5 b4 b3 b2 b1 b0 NICAM Prescale for Stereo 0 0 1 0 1 1 0 1 b7 b6 b5 b4 b3 b2 b1 b0 3D Panorama 0 0 0 0 1 0 1 1 b7 b6 b5 b4 b3 b2 b1 b0 NICAM Prescale for Dolby 0 0 0 0 1 1 1 0 Note if virtual dolby is available this option is not used Option 52 Scart Input Prescale b7 b6 b5 b4 b3 b2 b1 b0 Scart Input Presc...

Page 51: ...ble 0 nicam not available 1 nicam available note 6 ASD Auto Sound Detection available not available 0 Auto Sound Detection not available 1 Auto Sound Detection available note 5 VRS Virtual Surround 0 VRS not available 1 VRS available note 4 CRM CARRIER MUTE OFF ON 0 Sound carrier mute is ON in the Stereo Sound IC 1 Sound carrier mute is OFF in the Stereo Sound IC i e option available note 2 LBE LB...

Page 52: ...ld 0 1 1 0 0 1 0 0 Option 60 Power Delay Time B7 NZ x B6 HM x B5 L5 note 3 B4 L4 note 3 B3 L3 note 3 B2 L2 note 3 B1 L1 note 3 B0 L0 note 3 note 3 L7 L6 L5 L4 L3 L2 L1 L0 Default Value x x 1 1 0 0 0 0 1000 MSEC 1SN Number L7L6L5L4L3L2L1L0 Delay Number L7L6L5L4L3L2L1L0 Delay 0 00000000 4 sec 32 00100000 12 sec 1 00000001 4 25 sec 33 00100001 12 25 sec 2 00000010 4 5 sec 34 00100010 12 5 sec 3 00000...

Page 53: ...0111 17 75 sec 24 00011000 10 sec 56 00111000 18 sec 25 00011001 10 25 sec 57 00111001 18 25 sec 26 00011010 10 5 sec 58 00111010 18 5 sec 27 00011011 10 75 sec 59 00111011 18 75 sec 28 00011100 12 sec 60 00111100 19 sec 29 00011101 12 25 sec 61 00111101 19 25 sec 30 00011110 12 5 sec 62 00111110 19 5 sec 31 00011111 12 75 sec 63 00111111 19 75 sec ...

Page 54: ... 00101011 12 00001100 44 00101100 13 00001101 45 00101101 14 00001110 46 00101110 15 00001111 47 00101111 16 00010000 48 00110000 17 00010001 49 00110001 18 00010010 50 00110010 19 00010011 51 00110011 20 00010100 52 00110100 21 00010101 53 00110101 22 00010110 54 00110110 23 00010111 55 00110111 24 00011000 56 00111000 25 00011001 57 00111001 26 00011010 58 00111010 27 00011011 59 00111011 28 000...

Page 55: ...10101010 AA 10101010 016 09 00001001 09 00001001 09 00001001 017 A2 10100010 A2 10100010 A2 10100010 018 1B 00011011 1B 00011011 1B 00011011 019 XX XXXXXXXX XX XXXXXXXX XX XXXXXXXX 020 XX XXXXXXXX XX XXXXXXXX XX XXXXXXXX 021 XX XXXXXXXX XX XXXXXXXX XX XXXXXXXX 022 XX XXXXXXXX XX XXXXXXXX XX XXXXXXXX 023 XX XXXXXXXX XX XXXXXXXX XX XXXXXXXX 024 XX XXXXXXXX XX XXXXXXXX XX XXXXXXXX 025 XX XXXXXXXX XX ...

Page 56: ... 055 00 00000000 00 00000000 00 00000000 056 DE 11011110 DE 11011110 DE 11011110 057 19 00011001 19 00011001 19 00011001 058 00 00000000 00 00000000 00 00000000 059 64 01100100 64 01100100 64 01100100 060 10 00010000 10 00010000 10 00010000 ...

Page 57: ...STMENT FBT SCREEN From the option list change option 2 bit 6 from 0 to 1 for disabling vertical scan Adjust horizontal line via screen adjust pot as thin as possible Then press 0 to leave service menu SCREEN ADJUST POT ...

Page 58: ...14 6 GEOMETRY ADJUSTMENT 4 3 FORMATS 4 3 MODE 16 9 MODE ...

Page 59: ...16 9 FORMATS AUTO MODE ...

Page 60: ...REGULAR MODE ...

Page 61: ...ZOOM 14 9 MODE ...

Page 62: ...ZOOM 16 9 MODE ...

Page 63: ...SUBTITLE ZOOM MODE ...

Page 64: ...FULL MODE ...

Page 65: ...PANOROMIC MODE ...

Page 66: ......

Page 67: ...A SCL SC1 SC2 IF SVHS Y EXT_CVBS Y SC2_V_OUT TO_PIP SC1_RGB SC2_RGB DVD DVB PIP R G B FB CVBS R G B FB SCL SDA SYNC SC3 R G B Horizontal Vertical Stage STV9379FA Yoke CRT RGB AMPLIFIER TDA 6107 PHILIPS R G B QSS MSP34XXG SCL SDA SC1 SC2 FRONT SC3 TDA1308 L R Headphone TDA7269A AUDIO AMPLIFIER L R 8 ohm 12W 8 ohm 12W SDA5555 MicroController 24CO8 E2PROM SDA SCL TV_LINK CVBS_TEXT OSD_R OSD_G OSD_B O...

Page 68: ...11AK45B5 1 ...

Page 69: ...11AK45B5 2 ...

Page 70: ......

Page 71: ... Q208 30001457 TR BC848B SMD AA AC PICTURE TUBE REF No PARTS DESCRIPTION SN CODE EX CODE Q216 30001457 TR BC848B SMD AA AC Q218 30001458 TR BC858B SMD AA AB Q220 30001457 TR BC848B SMD AA AC Q221 30001457 TR BC848B SMD AA AC Q222 30001457 TR BC848B SMD AA AC Q223 30001457 TR BC848B SMD AA AC Q500 30001457 TR BC848B SMD AA AC Q501 30001457 TR BC848B SMD AA AC Q502 30001457 TR BC848B SMD AA AC Q503 ...

Page 72: ...79 FIXED COIL 1UH Q45 M A AA AB L212 30001971 FERRITE BEAT 805 BLM21A601S AA AD REF No PARTS DESCRIPTION SN CODE EX CODE L213 30001971 FERRITE BEAT 805 BLM21A601S AA AD L214 30001971 FERRITE BEAT 805 BLM21A601S AA AD L215 30001971 FERRITE BEAT 805 BLM21A601S AA AD L216 30001971 FERRITE BEAT 805 BLM21A601S AA AD L217 30001971 FERRITE BEAT 805 BLM21A601S AA AD L218 30001971 FERRITE BEAT 805 BLM21A60...

Page 73: ... J 0603 AA AB C240 30012559 CAP SMD 10PF 50V D COG 0603 AA AA C242 30012560 CAP SMD 100PF 50V J 0603 AA AB REF No PARTS DESCRIPTION SN CODE EX CODE C246 30012586 CAP SMD 22NF 50V K 0603 AA AB C248 30012586 CAP SMD 22NF 50V K 0603 AA AB C249 30012610 CAP SMD 10NF 50V J 0603 AA AB C252 30000387 CAP EL 33UF 50V M AA AB C253 30000345 CAP EL 10UF 50V M AA AB C255 30016126 CAP SMD 220NF 16V K R 0603 AA ...

Page 74: ...0UF 50V M AA AB C721 30012576 CAP SMD 56PF 50V J CH 0603 AA AA C722 30012576 CAP SMD 56PF 50V J CH 0603 AA AA REF No PARTS DESCRIPTION SN CODE EX CODE C724 30000345 CAP EL 10UF 50V M AA AB C725 30016654 CAP SMD 100NF 16V K R 0603 AA AB C728 30012581 CAP SMD 1NF 50V K R 0603 AA AB C729 30016126 CAP SMD 220NF 16V K R 0603 AA AB C730 30016126 CAP SMD 220NF 16V K R 0603 AA AB C731 30012583 CAP SMD 1 5...

Page 75: ...AB REF No PARTS DESCRIPTION SN CODE EX CODE R157 30012641 RES SMD 1 16W 10K J 0603 AA AB R158 30012657 RES SMD 1 16W 1K J 0603 AA AB R161 30012657 RES SMD 1 16W 1K J 0603 AA AB R162 30000494 RES SMD 1 10W 120R J 0805 AA AB R164 30000593 RES SMD 1 10W 2 2K J 0805 AA AB R165 30001159 RES MO 1W 0 33R J AA AB R166 30012641 RES SMD 1 16W 10K J 0603 AA AB R167 30018085 CAP VAR SAFE 510V K MFCN14D511 AA ...

Page 76: ...AB R519 30000466 RES CF 1 4W 1K J AA AB R520 30012650 RES SMD 1 16W 15K J 0603 AA AB R521 30012679 RES SMD 1 16W 3 9K J 0603 AA AB REF No PARTS DESCRIPTION SN CODE EX CODE R522 30012692 RES SMD 1 16W 4 7K J 0603 AA AB R523 30012712 RES SMD 1 16W 8 2K J 0603 AA AB R524 30012679 RES SMD 1 16W 3 9K J 0603 AA AB R526 30012679 RES SMD 1 16W 3 9K J 0603 AA AB R527 30012679 RES SMD 1 16W 3 9K J 0603 AA A...

Page 77: ...1W 1 5K K AA AD R911 30000466 RES CF 1 4W 1K J AA AB R912 30000458 RES CF 1 2W 100R J AA AB R913 30021483 RES CC 1W 2 2K K AA AD R914 30000459 RES CF 1 4W 100R J AA AB REF No PARTS DESCRIPTION SN CODE EX CODE R915 30012649 RES SMD 1 16W 150R J 0603 AA AB R916 30014128 RES SMD 1 16W 33R J 0603 AA AB R917 30000583 RES CF 1 4W 220R J AA AB R919 30012644 RES SMD 1 16W 12K J 0603 AA AB R920 30012698 RE...

Page 78: ...30001795 CONN HEADER 3P 5 7 5MM TOP WHT AA AC PL101 30020137 CNAS 600 FAV SVHS W DC FER AF AQ PL102 30020137 CNAS 600 FAV SVHS W DC FER AF AQ PL102 30001830 CONN HEADER 2P 2 5MM TOP BLUE SD AA AB PL102 30001792 CONN HEADER 2P 7 5MM TOP WHT AA AC PL103 30020137 CNAS 600 FAV SVHS W DC FER AF AQ PL103 30001792 CONN HEADER 2P 7 5MM TOP WHT AA AC PL103 30001839 CONN HEADER 3P 2 5MM TOP GREEN SD AA AC P...

Page 79: ...cal photocopying recording or otherwise without prior written permission of the publisher Technical information and Production Vestel Electronik AS Technical information re issued SHARP ELECTRONICA ESPAÑA S A Service Manual Group Engineering Dept Polígono Industrial Can Sant Joan 08190 Sant Cugat del Vallès Barcelona Spain Think Ecology please use RECYCLED PAPER ...

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