Daewoo CP005P-010G1 manuale d’uso

S/G No. : CP005P-010G1 Ser vice Guide Colour T ele vision CHASSIS : CP-005 April. 2000 D AEW OO ELECTR ONICS CO ., L TD http : //svc.dwe.co .kr Model : DTP-14V1/V2/V3/V5/C3/C4/C5TF 20V1/V3/C4/C5TF 21V1/V2/V4/V6/C6TF Specifications If you need further information ( IC, Circuit descriptions or troubleshooting . . .) about this model, Please visit our[...]

      ?[...]

2 PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY. NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC- TURER'S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULT- ING PROPERTY DAMAGE OR USER INJURY. [...]

3 PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS CAUTION : Do not attempt to modify this product in any way. Unau- thorized modifications will not only void the warranty, but may lead to your being liable for any resulting property damage or user injury. Service work should be performed only after you are thoroughly familiar wit[...]

4 SUBJECT : IMPLOSION 1. All direct viewed picture tubes are equipped with an integral implo- sion protection system, but care should be taken to avoid damage during installation. Avoid scratching the tube. If scratched, replace it. 2. Use only recommended factory replacement tubes. SUBJECT : TIPS ON PROPER INSTALLATION 1. Never install any receive[...]

U101 TUNER SF101 PICTURE S/F SF102 SOUND S/F T401 TRANS DRIVE Q402 Horizontal TR I901 TDA6103Q I501 STV2238 - BUS CONTROL - PIF - SIF - AUDIO/VIDEO SWICHES - LUMINANCE PROCESSING - PAL/SECAM/NTSC CHROMA DECODER - DEFLECTION PROCESSOR I701 U-COM With TELETEXT ST92195 I702 EEPROM AT24C16 I704 REMOCON PREAMP LED SW701-705 CONTROL KEY ST-BY CRT T402 FB[...]

                       [...]

2. SCREEN 1) Receiv e the Retma pat tern and heat run over 15 m inutes. 2) A djust the “R, G BIA S, R, G DRIVE” t o 0, “B BIA S” to 127, “B DRIVE” to 3 2. A d just t h e screen v o lume t h at t h e R e t m a pa tt e rn r eac h to t h e cu t- o f f p o in t . 3. WHIT E BALA NCE 1) Receive th e Full white patt ern and heat run ov er 15 m[...]

6. GEOMETR Y 6.1 VERTICA L CENTER 1) Se t the TV to “NORMA L I” mode . 2) Enter the s ervice mode. 3) Locate the cur sor at “V . CENTER” then pr ess “VOL + ” or “VOL – “ key s to adjust th e center line with the mechanical center marks of t he CRT . 6.2 VERTICAL SIZE ∗ ∗ ∗ ∗ The VERT ICAL CENTER adjus tment has t o be done[...]

If EEPROM(I70 2) has been change d ; - Option data has to be changed and - all alignm ent function has to be readjusted. * The initial state of adjustment are as follows ; - V-C enter, V-Size, H-Center, R, G, B, AFT = Cent er ( ) - AGC = * Service Remo co n[...]

November 1998 1/202 Rev. 2.2 ST9219 5B 32-6 4K R OM HCMOS MCU WIT H ON-SCREEN- DISPLA Y AND TELETEXT D A T A SLICER ■ Registe r Fi le bas ed 8/16 bit Core A rchitecture with RUN, WFI, S LOW and HALT m odes ■ 0°C to +7 0° C ope rating tem perature range ■ Up t o 24 M Hz. operation @ 5V±1 0% ■ Min. instruction cycle time: 165ns at 24 MHz. [...]

7/202 ST92195B - GE NERAL IN FO RMATION 1 GE NER AL INFO RMATION 1.1 INTRODUCTION The S T92195 microcontroll er is deve loped and manufactured by S TMicroelec tronics using a pro- prietary n-wel l HCMOS process. I ts performance derives from the use of a f le xible 256-register pro- gramming mod el f o r ultra-fast context swi t chin g and real-tim[...]

8/202 ST92195B - GE NE RAL INFO R MATION GENERAL DESCRIPTION (Cont’d) 1. 1.7 Te le t e x t , VPS a nd WSS Dat a Sli c e rs The three on-board d ata slicers us ing a singl e ex- ternal crys t al are used to e xtract th e Teletext, VP S and WSS inform ation from t he video sig nal. Hard- ware H amming de c oding is p rovided. 1.1.8 Voltage Synthesi[...]

9/202 ST92195B - GE NERAL IN FO RMATION Figure 1 . ST9219 5 Block Diag ram MEMORY BUS I/O PORT 0 REGISTE R BU S VOLTAG E SYNTHES IS PWM D/A CON - VERTER SPI I/O PORT 4 I/O PORT 5 Up to 6 4 Kbytes R OM DATA SLICE R & ACQ UI- SITION UNIT SYNC. EXTRA C- TION Up to 8 Kbytes TDSRAM TRI 256 b y tes RAM STANDAR D TIMER TIMING A ND CLOCK CTR L 16-BIT T[...]

10/202 ST92195B - GE NE RAL INFO R MATION 1. 2 PIN DESCRI PTION Figure 2 . 64-Pin P ackage Pin-Out N.C . = Not connec t ed GND AIN4/ P0.2 P0.1 P0.0 CSO/RES ET0 /P3.7 P3.6 P3.5 P3.4 B G R FB SDO/SDI/ P5.1 INT2/SCK/ P5.0 V DD JTDO V DD P0.3 P0.4 P0.5 P0.6 P0.7 RESET P2.0/INT7 P2.1/INT5/ AIN1 P2.2/INT0/ AIN2 P2.3/INT6/ VS01 P2.4/NMI P2.5/AIN3 /INT4 /V[...]

11/202 ST92195B - GE NERAL IN FO RMATION PIN DE SCRIPTION ( Cont’d ) RE SET Reset (input , ac tive l ow). The S T9 + i s in i- tialised by the Res et signal. Wi th the d eactivation of RESET, p r ogram exe cutio n begi ns f ro m the Program memory loca ti on pointed to by the vec tor contained in program memory locations 00h an d 01h. R/G/B Red/G[...]

12/202 ST92195B - GE NE RAL INFO R MATION Figure 4 . ST9219 5 Required External c omponents VCC VCC VCC VCC P20 P25 P07 P06 P05 P04 P03 P02 P01 P00 P35 P36 P34 P21 P22 P23 P24 P37 P50 P47 P46 P45 P44 P43 P42 P41 P40 P51 Y1 4Mhz C18 2.2nF R6 15k C16 4.7nF C7 220nF R3 6.8k C11 4.7nF C3 82pF C1 82pF R2 5.6k R4 5.6k C8 220pF R5 5.6k C4 4.7µF C5 100nF [...]

13/202 ST92195B - GE NERAL IN FO RMATION PIN DE SCRIPTION (Cont’ d) P0 [7 :0 ], P2 [5 :0 ], P3 [7 :4 ], P4 [7 :0 ] , P 5 [1 :0 ] I/O Port Lines (Input/Output, TTL o r CMOS com- pat ible). 28 lines grouped into I/O ports, bit prog r a mmable as general purpose I/O or as Alt e r n ate functions (see I/O sec tion). Im port ant : Note that open-drain[...]

14/202 ST92195B - GE NE RAL INFO R MATION 1.2.2 I/O Port Styles Leg end: AF= Altern ate F unction, BI D = B idirectiona l, OD = Ope n Dra in PP = Push -Pull, TTL = TTL Standard Input Levels How to Read this Ta ble To configure the I/O ports , use the inf ormation in this table and the P ort Bit Configuration Table i n the I/O Port s Chap t er on pa[...]

IC DESCRIPTION I801 POWER CONTROL MODULE PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GATE DRIVE1 10 +12V INPUT 2 OCP 11 POWER CONTROL 3 SOURCE 12 NC 4 GND1 13 GND2 5 GATE 14 +133V INPUT 6 GATE DRIVE2 DPM 001 TI KSE 1 2 3 4 5 6 10 11 12 13 14[...]

August 19 99 - V 4.2 - 1/72 This is adv an ce d infor mat i on on a new pro duct now in dev elop ment or u nde rgo ing ev alu at ion. De tai l s ar e subj ec t to cha nge wi th ou t no ti c e. STV2 23XD/ 223 X/2 24X PRODU CT PR EVIEW  BUS CONTROLLED MULT ISTANDARD ONE CHIP TV PROCESSOR FEA TURES ■ I 2 C BUS CONTROL. ■ PIF CIRCUIT WITH PLL DE[...]

STV223 XD/3X/ 4X 3/72 Pin N° Symbol Descripti on STV22 4X/8 X STV 223X STV 223XD SDIP56 SD IP56 TQ FP64 1 1 8 SIFIN1 SIF Inpu t 2 2 9 SIFIN2 SIF Inpu t 3 3 10 AGCSIFCAP AGC SIF Capa citor 44 1 1 V REF IF V oltage Reference Filter ing 5 5 12 AGCPIFCAP AGC PIF Capa citor 6 6 13 PIFIN1 PIF Inpu t 7 7 14 PIFIN2 PIF Inpu t 8 8 16 TUNERAGCOU T AGC T une[...]

STV223X D/3X/4X 4/72 No te: 1. In put /Out pu t not availabl e i n S TV22 36 an d S T V 2236D v er sio ns. - 44 58 CVBSOUT 1 Main Vid eo Sw itch Outpu t 45 45 59 V CC 1 Chr oma/Scann ing P ower Sup ply (8 V) 46 46 61 BCL/SAF Bea m Cu rrent Limite r Control Voltage and Safety Input (X RA Y) 47 47 62 VERT V er tic al Output P ulse 48 48 63 H OUT Hori[...]

STV223 XD/3X/ 4X 5/72 PIN CONNECTIONS STV223X (SDIP56) PIN CONNECTIONS STV224X/ 8X (SDIP56) PIN CONNECTIONS STV223XD (TQFP 64) NOTE: UNDERLINED PIN FUNCTIONS ARE OPTIONAL[...]

STV223 XD/3X/ 4X 9/72 B LOCK DIA GRAM (STV2238 D) (TQFP64)[...]

Q801 FET F801 L801 R802 D837~840 T801 R804 R803 L802 R810 R819 G S D I801 B+ 7805 STV8131 C815 D841 C826 Q802 R808 D810 C819 R101 D806 I703 I805 D812 C827 133V 45V 12V 133V TUNER 33V DR.TRANS B+ 45V ST-BY 5V 5V 8V 12V #1 #2 #3 #10 #14 #11 12V 133V FROM U-COM #61 PW ON/OFF Check F801(250V 4A) Check D837~840 Check R802(10W 3.3) TO MICOM #54 OCP Check[...]

I501 I701 MICOM U101 TUNER SF101 SAW FILTER #2 #3 #14 #13 SDA SCL #12 #13 #50 #51 X701 4MHz #21 #26 CVBS #12 #16 33V 5V Check IF AGC voltage Check RF AGC voltage Check clock/data signal Check the crystal Check the voltages Check the waveform #21 #59 Check HVCC(8V) IF VCC(5V) I501 T402 FBT #63 Check the Hout Check RGB signal Check ABL current Check [...]

33V 5V Check audil output signal of I501 #8 NG : Go to the figure E OK : Go to the figure F E F I501 I701 MICOM U101 TUNER SF102 SAW FILTER #2 #3 #14 #13 SDA SCL #8 #9 #50 #51 X701 4MHz #6 #12 Check IF AGC voltage Check clock/data signal Check the crystal Check SIF input signal Check Audio output signal I601 TDA7267A Check Vcc of the Sound AMP Chec[...]

#26 I501 #53 #43 #44 #45 composit video in Check CVBS waveform Check the crystal Check R/G/B signal X502 R OUT B OUT G OUT I301 Vertical D.Y #3(Output) #9 #2 #10 VCC 25V Check the voltage (25V) D303 C306 Check the waveform #8 #7 Inver Input #3 Check vertical signal I501 #62 Vertical output #6 C305 MICOM #44 Check Sawtooth voltage 5. NO VERTICAL DEF[...]

I701 MICOM V.SYNC IN Check the signal (50/60Hz) 7. REMOTE CONTROL DOES NOT OPERATE 6. NO ON-SCREEN DISPLAY I501 #39 Check the signal (15.625KHz) H.SYNC IN #38 SDA SCL Check clock/data signal OSD R OSD G OSD B FAST BLANK #12 #11 #10 #9 #50 #49 #48 #47 Check OSD R/G/B/FB signal Check the crystal I701 MICOM I704 Remote Control PREAMP X701 4MHz X701 4M[...]

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1 Mechanical Exploded View 11[...]

1. X-ray Radiation Rrecaution 1) Excessive high voltage can produce potentially hazardous X-RAY RADIA- TION. To avoid such hazards, the high voltage must not be above the spec- ified limit. The nominal value of the high voltage of this receiver is 25.5kv(20 ” /21 ” ) & 23.5kv(14 ” )at zero beam current (minimum brightness) under a 120V/22[...]

1. A FT 1) Set a signal Generator with - RF FREQUENCY = 38.9MHz, 34.2MHz (L ’ ) - RF OUTPUT LEVEL = 80+/-5dBuV - System = PAL for 38.9MHz. SECAM-I for 43.2MHz. 2) Connect the Signal Generator RF Output (PAL 38.9MHz) to P101 (Tuner IF Output). There must be no signal input to the tuner. 3) Locate the cusor to “ VCO ” in Service Mode Menu, then[...]

6. GEOMETRY 6.1 VERTICAL CENTER 1) Set the TV to “ NORMAL I ” mode. 2) Enter the service mode. 3) Locate the cusor at “ V.CENTER ” then press “ VOL + ” or “ VOL - ” keys to adjust the center line with the mechanical center marks of the CRT. 6.2 VERTICAL SIZE * The VERTICAL CENTER adjustment has to be done in advance. 1) Receive the [...]

Electrical Parts List LOC PART CODE PART NAME PART DESCRIPTION ZZ100 48B3740A01 TRANSMITTER R-40A01 REMOCON ZZ110 PTACPWA627 ACCESSORY AS DTP-14C5TF 100 4850Q00910 BATTERY R03/NN M821 4858213800 BAG INSTRUCTION L.D.P.E T0.05X250X400 ZZ120 PTBCSHA627 COVER BACK AS DTP-14C5TF M211 4852151401 COVER BACK HIPS BK M541 4855415800 SPEC PLATE 150ART P/E FI[...]

RC511 HRFT470JCA R CHIP 1/10 47 OHM J 2012 RC512 HRFT223JCA R CHIP 1/10 22K OHM J 2012 RC513 HRFT103JCA R CHIP 1/10 10K OHM J 2012 RC514 HRFT151JCA R CHIP 1/10 150 OHM J 2012 RC515 HRFT000-CA R CHIP 1/10 0 OHM 2012 RC516 HRFT102JCA R CHIP 1/10 1K OHM J 2012 RC517 HRFT102JCA R CHIP 1/10 1K OHM J 2012 RC518 HRFT101JCA R CHIP 1/10 100 OHM J 2012 RC519[...]

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