Quadro CTV-5130, Service Manual

Page 1: ...SERVICE MANUAL Colour Television PAL SECAM BG DK Model 20 CTV 5130 Upozorenje Ovaj Service Manual obra en je OCR tehnikom prepoznavanja slova iz skeniranih predlo aka Mogu e su tiskarske gre ke...

Page 2: ...181 12 TDA44604 13 SDA555X 13 14 15 16 MSP34X0D 16 17 TDA4470 18 ST24C08 19 TDA1308 19 G1965M 19 TDA3430G 19 20 DPL3519A 21 22 SDA9488A 22 23 TDA9886 23 AK19PRO CHASSIS MANUAL ADJUSTMENT PROCEDURE 24...

Page 3: ...15 16 Blanking input 0 0 4VDC 1 3VDC 75ohm 16 17 Ground CVS output 17 Ground CVS output 18 Ground CVS input 18 Ground CVS input 19 CVS output 1Vpp 75ohm 19 CVS output 1Vpp 75ohm 20 CVS input 1Vpp 75oh...

Page 4: ...ed to display 4 3 pictures on a 16 9 picture tube an accurate video blanking can be switched on to obtain well defined edges on the screen Overvoltage conditions can be detected via the EHT tracking p...

Page 5: ...Y CHANNELS FREQUENCY RANGE MHz RANGE MHz Low Band E2 to C 48 25 to 82 25 1 S01 to S10 69 25 to 168 25 Mid Band E5 to E12 175 25 to 224 25 S11 to S39 231 25 to 447 25 High Band E21 to E69 471 25 to 855...

Page 6: ...3410 The MSP 34x0D offers a powerful feature to calculate the carrier field strength which can be used for automatic standard detection terrestrial and search algorithms satellite 7 SOUND OUTPUT STAG...

Page 7: ...al source 3 Control lines for TV standard selection Frequency synthesis tuning 62 5 kHz steps 192 step fine tuning Channels corresponding to standards B G OIRT L and I I Mono sound control by analogue...

Page 8: ...roma band pass filter with switchable center frequency n Blue stretch circuit which offsets colours near white towards blue n RGB control circuit with Continuous Cathode Calibration and white point ad...

Page 9: ...nput 2 50 EHT overvoltage protection input Min 1 2V Max 2 8V 51 Vertical sawtooth capacitor 3Vpp 52 Reference current input 3Vpp 53 AGC decoupling capacitor 54 Tuner AGC output Max 9V Maximum tuner AG...

Page 10: ...LL Features of UV1336 n Global standard pinning n Integrated Mixer Oscillator PLL function n Conforms to CISPR 13 FCC and DOC Canada regulations n Low power consumption n Both Phono connector and F co...

Page 11: ...47 DC potential 2 15V Min 2 00V Max 2 30V 7 Input signal from AM to audio switch Max 1 2V 8 Output signal from audio switch 80dB Min 70dB 9 Input signal from external to audio switch Max 1 2V 10 Swit...

Page 12: ...possibility PINNING PIN VALUE 1 Non inverting input 1 700mVrms Min 500mVrms Max 900mVrms 2 Mute input 300mA For mute to activate 3 Ground 4 Output 1 9 8Vrms 5 Supply voltage negative 16VDC 6 Output 2...

Page 13: ...put Max 7V 6 Supply voltage 200VDC 7 Cathode output 3 20mA 100Vpp 8 Cathode output 2 20mA 100Vpp 9 Cathode output 1 20mA 100Vpp TDA 9181 General description The TDA TDA 9181 is an adaptive PAL NTSC co...

Page 14: ...Demagnetization detection 9 Stand by current set 10 Oscillator frequency set 11 Soft Start Dmax voltage mode 12 Clamp error amplifier input 13 E A Out Error amplifier output 14 Voltage Feedback 15 Sta...

Page 15: ...vice n Mosaic Graphic Character Set n Parallel Display Attributes n Single Double Width Height of Characters n Variable Flash Rate n Programmable Screen Size 25 Rows x 33 64 Columns n Flexible Charact...

Page 16: ...el 2 5 V 20 ODD EVEN output Low Level 0V High Level 3 3 V 21 Cristal selection output 1 Low Level 0V High Level 3 3 V 22 St by output Low Level 0V High Level 3 3 V 23 Local connection Low Level 0V Hig...

Page 17: ...ogrammable n easy realization of all digital NICAM standards B G I L and D K with MSP 3410 n FM demodulation of all terrestrial standards incl identification decoding n FM demodulation of all satellit...

Page 18: ...Not connected 33 SCART output 2 right 34 SCART output 2 left 35 Reference ground 1 high voltage part 36 SCART output 1 right 37 SCART output 1 left 38 Volume capacitor AUX 39 Analog power supply 8 0...

Page 19: ...relevant pinning is compatible with the single standard version TDA4472 simplifies the design of an univeral IF module PINNING 1 SIF1 input symmmetrical 2 SIF1 input symmmetrical 3 Input selector swi...

Page 20: ...nput ground 3 Chip carrier ground MSP 3430G General Description The MSP3430G is the BTSC version of the MSP34X0G series Multi Standard Sound Processors Features n Standard Selection with single I 2 C...

Page 21: ...d 33 SCART output 2 right 34 SCART output 2 left 35 Reference ground 1 36 SCART output 1 right 37 SCART output 1 left 38 Volume capacitor AUX 39 Analog power supply 8 V 40 Volume capacitor MAIN 41 Ana...

Page 22: ...gital input pin n Master volume control in dB units n Level Trim for L C R S in dB units _ 12 dB n Identical treble bass loudness function for L C R S n Separate volume control for two surround output...

Page 23: ...or 1xYUV alternatively Clamping of each input All ADCs with 8 bit amplitude resolution Automatic Gain Control AGC for Y and CVBS n Inset Synchronization Multiple time constants for reliable synchroniz...

Page 24: ...generation n Gated phase detector for L L accent standard n Fully integrated VIF Voltage Controlled Oscillator VCO alignment free frequencies switchable for all negative and positive modulated standar...

Page 25: ...PAL Enter a PAL B G colour and black white bar test pattern via RF Adjust Y Delay PAL till the colour transients on the colour bar of the pattern become as sharper and colours between transients do n...

Page 26: ...rn via RF Change S correction till the middle part of the circle is as round as possible VERTICALSHIFTADJUSTMENT ADJUST 16 4 3 PICTURE MODE ADJUST 27 16 9 PICTURE MODE ADJUST 38 CINEMA PICTURE MODE AD...

Page 27: ...ot synchronized B6 Fors 1 Forced fiel frequency auto 50Hz when line not synchronized B5 Dl x B4 Stb x Stand by B3 Poc x B2 Cm2 x B1 Cm1 x B0 Cm0 x Option 02 0x18 Video Processor Blanking Control B7 Os...

Page 28: ...n B7 C3 note 1 B6 C2 note 1 B5 C1 note 1 B4 C0 note 1 B3 P V note 2 B2 PZM note 3 B1 PP1 note 4 B0 PP0 note 4 note 1 C3 C2 C1 C0 Country 0 0 0 0 Not allowed 0 0 0 1 D Germany 0 0 1 0 A Austria 0 0 1 1...

Page 29: ...ote 1 B1 DK note 1 B0 BG note 1 note 1 0 Standard not supported 1 Standard available Option 10 Scart Combfilter Teletext Language B7 TXL2 note 1 B6 TXL1 note 1 B5 TXL0 note 1 B4 Com note 2 B3 Svh note...

Page 30: ...te b7 b6 b5 b4 b3 b2 b1 b0 Philips UV1316MK2 1 0 1 0 0 0 0 1 Alps TELE9X062A 0 0 0 0 0 0 0 1 Samsung TEXX2949PG28A 0 0 0 0 0 0 0 1 Siel PT060 0 1 1 0 0 0 0 0 Temic 5001PH5 3X0003 0 0 0 0 0 0 1 0 Thoms...

Page 31: ...0 AA hex Option 16 Pll tuner VHF LOW VHF HIGH crossover high byte B7 b7 note 1 B6 b6 note 1 B5 b5 note 1 B4 b4 note 1 B3 b3 note 1 B2 b2 note 1 B1 b1 note 1 B0 b0 note 1 note 1 Pll tuner VHF LOW VHF...

Page 32: ...l tuner control 1 byte b7 b6 b5 b4 b3 b2 b1 b0 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 3X0003 1...

Page 33: ...ner VHF LOW VHF HIGH crossover low byte B7 b7 note 1 B6 b6 note 1 B5 b5 note 1 B4 b4 note 1 B3 b3 note 1 B2 b2 note 1 B1 b1 note 1 B0 b0 note 1 note 1 Pll tuner VHF LOW VHF HIGH crossover low byte b7...

Page 34: ...note 1 B4 b4 note 1 B3 b3 note 1 B2 b2 note 1 B1 b1 note 1 B0 b0 note 1 note 1 Pll tuner VHF HIGH UHF crossover high byte b7 b6 b5 b4 b3 b2 b1 b0 Philips UV1316MK2 0 0 0 1 1 1 1 0 1D hex Alps TELE9X06...

Page 35: ...te 2 C Country Line available Aps available or not 0 Country Line not available Aps not available 1 Country Line available Aps available OPTION 50 FM PRESCALE B7 b7 note 1 B6 b6 note 1 B5 b5 note 1 B4...

Page 36: ...b6 note 1 B5 b5 note 1 B4 b4 note 1 B3 b3 note 1 B2 b2 note 1 B1 b1 note 1 B0 b0 note 1 note 1 b7 b6 b5 b4 b3 b2 b1 b0 SPEAKER SETUP L R L C R L R S L C R S 0 0 0 0 0 0 0 0 OPTION 56 AUDIO OPTIONSAVAI...

Page 37: ...TION 58 MSP AUDIO FLAGS B7 b7 x B6 b6 x B5 b5 x B4 Trs note 1 B3 Trb note 1 B2 Bbe note 1 B1 Spa note 1 B0 Avl note 1 note 1 Defines whether the feature is toggled ON or OFF in the menu and stored 0 O...

Page 38: ...32 Cinema Vertical Zoom ADJUST 33 Cinema Vertical Scroll ADJUST 34 Cinema Horizontal Shift ADJUST 35 Cinema Vertical Slope ADJUST 36 Cinema Vertical Amplitude ADJUST 37 Cinema S correction ADJUST 38...

Page 39: ...38 GENERAL BLOCK DIAGRAM OF CHASSIS AK19PRO...

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