Samsung TP17LT Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. Monitor
  5. TP17LT
  6. Service manual
Samsung TP17LT Service Manual

Samsung TP17LT Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
SERVICE

COLOR MONITOR

COLOR MONITOR
TP17LT
Manual
CONTENTS

Advertisement

Table of Contents
loading

Related Manuals for Samsung TP17LT

Summary of Contents for Samsung TP17LT

  • Page 1: Table Of Contents

    COLOR MONITOR TP17LT SERVICE Manual COLOR MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Alignment & Adjustments 5. Troubleshooting 6. Exploded View & Parts List 7. Electrical Parts List 8. Block Diagram 9. Wiring Diagram 10. Schematic Diagrams...
  • Page 2 Samsung Electronics Co., Ltd. March 2000. Printed in Korea P/N : BH68-00129K-01...

  • Page 3: Precautions

    Inspect all protective devices such as nonmetallic Components identified by on schematics and parts control knobs, insulating materials, cabinet backs, lists must be sealed by a soldering iron after adjustment and compartment covers or shields, replacement and adjustment. isolation resistor-capacitor networks, mechanical insulators, etc. TP17LT...

  • Page 4: Servicing Precautions

    “anti-static” a carpeted floor can generate enough static can generate electrical charges sufficient to damage electricity to damage an ESD. ESDs. Indicates ESDs on the Schematic Diagram in this manual. TP17LT...

  • Page 5: Product Specifications

    Storage Temperature : -4°F to 113°F (-20°C to 45°C) Humidity : 5 % to 95 % • Above model comply with SWEDAC (MPR II) recommendations for reduced electromagnetic fields. • Designs and specifications are subject to change without prior notice. TP17LT...

  • Page 6: Pin Assignments

    Pin No. GND-R Green Blue H/V Sync Sense 0 DDC Return Green GND-R GND-G GND-G Sense 1 GND-B Reserved Blue GND-Sync/Self-raster Sense 2 DDC Data V-Sync H-Sync GND-B V-Sync DDC Clock H-Sync Figure 2-1. Male Type Figure 2-2. Male Type TP17LT...

  • Page 7: Timing Chart

    B : Horizontal sync width O : Frame time total P : Vertical sync width C : Back porch D : Active time Q : Back porch R : Active time E : Front porch S : Front porch TP17LT...
  • Page 8 2 Product Specifications Memo TP17LT...

  • Page 9: Disassembly & Reassembly

    3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the TP17LT monitor. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly Cautions:1. Disconnect the monitor from the power source before disassembly.
  • Page 10 5. Using the jig, release the snaps (2) connecting the Front Cover and Main PCB then lift up the Bottom to separate the two Shield. Figure 4 3-2 Reassembly Reassembly procedures are in the reverse order of Disassembly procedures. TP17LT...

  • Page 11: Alignment & Adjustments

    4-1-1 (e) SCANNING FREQUENCY Horizontal: 30 kHz to 70 kHz (Automatic) Vertical: 50 Hz to 160 Hz (Automatic) Unless otherwise specified, adjust at the 1024 x 768 mode (68 kHz/85 Hz) signals. Refer to Table 2-1 on page 2-3. TP17LT...
  • Page 12 CONNECTOR the use of an additional signal generator. MONITOR INTERFACE BOARD VER. 2.0 SIGNAL CABLE Figure 4-2. Setup 2, Without Signal Generator 5V DC ADAPTOR 3-WIRE CABLE PARALLEL CABLE SIGNAL GENERATOR Figure 4-1. Setup 1, With Signal Generator TP17LT...
  • Page 13 Maximum Use control bar after selecting “H-SIZE” in left menu to adjust the horizontal size of the display pattern to 306 mm. (Tolerance: ± 4 mm.) If “H-SIZE” is not enough to adjust it, select “SIZE B+” by turns. TP17LT...
  • Page 14 Table 4-2. Standard Modes Linearity: 640x480/75Hz, 800x600/85Hz and 1024x768/85Hz Standard Modes Linearity Difference between Each block (10 %) adjacent blocks (4 %) Horizontal: 18.2~20.1 Horizontal: Less than 0.77 mm 4 : 3 Vertical : 18.2~20.1 Vertical : Less than 0.77 mm TP17LT...
  • Page 15 4-2-13 Save the Data Use control bar after selecting “PARALLEL” in To save the adjustment data for a mode, press left menu to make the image area rectangular. “@3: ALL MODE SAVE” in right ment. 4 mm Figure 4-6. Parallelogram TP17LT...

  • Page 16: Color Adjustments

    0.298 ± 0.02. 4. Use control bar after selecting “RED CUTOFF” in left menu to 0.283 ± 0.02. * If color values would not be matched desirable values, repeat sequence 3 and 4 after readjusting “GREEN CUTOFF” control a little different. TP17LT...
  • Page 17 7.5:10. Note: Color purity adjustments should only be attempted by qualified personnel. CONDITIONS Scanning frequency: 68 kHz/85 Hz (1024 x 768) Display image: White flat field Brightness: Cut off point at 24 ft-L Contrast: Maximum TP17LT...
  • Page 18 = 0.142 ± 0.015 y = 0.066 ± 0.015 (For 9300K color adjustment: x = 0.283 ± 0.02, y = 0.298 ± 0.02) 7. When you have the PCMs properly adjusted, carefully glue them together to prevent their movement during shipping. TP17LT...

  • Page 19: Troubleshooting

    Check and replace D606. Check and replace D614, IC601, IC601 Pin 1 waveform is right? Q602, ZD601. Check and replace IC201, IC301, C622 Voltage is 13 V ± 0.5V? IC401, Q402, Q404. Normal operation Replace Main board. Verify voltages. Done. TP17LT...
  • Page 20 LED blinks Check IC201 Pin 40. +12 V line off Check IC201 Pin 5. IC602 Pin 4 Check IC201 Pin 6. voltage exists? Check and replace IC602. IC601 Pin 1 output Refer to 5-1-1 No Power Supply. voltage exists? Done TP17LT...
  • Page 21 7-1-4 S Correction Failure CH1 P-P = 20.0 V CH1 RMS = 46.80V Check S1 ~ S3 signal. S1~S3 signals are right at each Check and replace IC201. frequency block? Check and replace Q404, Q409, Q410, Q414, Q415, Q416 TP17LT...
  • Page 22 B+ offset Check and replace IC201. 200 V (Q408, Collector) DAC values? Q408 Collector waveform is Check and replace Q405, Q406, Q407, right? Q408. CH1 P-P = 200V CH1 RMS = 387.2V Check some parts around D409, L401. TP17LT...
  • Page 23 5-1-10 Tilt Failure Check tilt connector connection IC201 Pin 20 output duty varies Check and replace IC201. with different DAC values? IC603 Pin 13 output varies with Check and replace IC603. different DAC values? Check and replace Q301, Q302. TP17LT...
  • Page 24 CH1 P-P = 10.0 V CH1 RMS = 5.06 V Check DY connector connection. 5-1-12 V Size or Pos. Variation Failure IC401 Pin 12 output varies with Check and replace IC201, IC401. different DAC values? Check and replace IC301. TP17LT...
  • Page 25 IC101 Pin 12 input exists and Check and replace IC101. varies with different patterns? Check CN102. T501 Pin 8 output exists? Check and replace T501. IC201 Pin 26 output exists and Check and replace IC201. varies with different patterns? Done TP17LT...
  • Page 26 CH1 P-P = 50.0V CH1 RMS = 75.6V 100 V (T502, #1) T502 Pin 1 output is right? Replace the T502. Check the connection between FBT Focus pin, CRT Socket PCB. CH1 P-P = 100V CH1 RMS = 124.0V TP17LT...
  • Page 27 Check +72 V line. Cathode DC levels are right? Check and replace QR01, QR02, QG01, QG02, QB01, QB02. CH1 P-P = 20.0V CH1 RMS = 40.52V Check G2 wire, CRT Socket board, G2 voltage is right? and FBT. Change CRT. Done. TP17LT...
  • Page 28 1.00 V (IC201, #13, 14) IC201 Pins 13 and 14 inputs Check C202, C203, X201. are right? CH1 P-P = 1.00 V CH1 RMS = 2.108V IC201 Pin 18 input is right? Check IC605. All in/output values are right? Replace IC201. Done 5-10 TP17LT...
  • Page 29 IC104 Pins 12, 13 and 14 Check and replace IC104. outputs are right? CH1 P-P = 1.00V CH1 RMS = 2.580V IC101 Pins 21, 24 and 26 Check and replace IC101. outputs are right? Check and replace IC103. Done TP17LT 5-11...
  • Page 30 S/W? Check IC201. 5-1-20 Degaussing Failure Check degaussing connector. RL601 operation is right? Check D-coil and TH601. Q601 base input is right? Check and replace Q601. IC201 Pin 4 output is right? Check and replace IC201. Done 5-12 TP17LT...

  • Page 31: General Troubleshooting

    Check G2 voltage, high voltage, R, G, B cathode voltage. 5-2-2 Shut Down Blinking LED’s? Check power supply. Check horizontal, vertical deflection Scan failure system and check power supply secondary voltages. Video failure? Check Video board. Check and replace IC201. Done TP17LT 5-13...
  • Page 32 Are proper DC voltage on all Check QR01, QR02, QG01, QG02, cathodes? QB01 and QB02. Is G2 voltage right? Check D502, D503, Q501. Is Heater voltage right? Check D608, Q604, T601. Is G1 voltage right? Check D504, Q602, T501. Replace CRT. Done 5-14 TP17LT...
  • Page 33 Check Q303. Collector of Q303? CH1 P-P = 5.00V CH1 RMS = 28.33V Does approve the Vertical pulse Check CN102, CN201. 20.00 V (CRT, G1) on the CRT Socket G1? Done CH1 P-P = 20.0V CH1 RMS = 66.68V TP17LT 5-15...
  • Page 34 3 of CN202. Are signals right? Check Video Cable Signals at Pins 28 and 29 of Check IC201. IC201 are right? Signals at Pins 14 and 15 of Check IC401 IC401 are right? Check circuits on Main board. Done 5-16 TP17LT...
  • Page 35 5 Troubleshooting 5-2-6 Misconvergence Try readjusting convergence. Is the convergence now Done within spec? Readjust convergence. Is the convergence now Done within spec? Change CRT and readjust convergence. Done TP17LT 5-17...
  • Page 36 Refer to 5-1-15 Dynamic Is dynamic focus circuit right? Focus Failure. Replace the CRT and verify focus. 5-2-8 Purity Failure Degaussing Purity is right? Done Degaussing circuit is right? Refer to 5-1-20 Degaussing Failure. Replace CRT and verify purity. 5-18 TP17LT...
  • Page 37 6 Exploded View and Parts List 6-1 Front Cover & CRT Ass’y TP17LT...

  • Page 38: Exploded View & Parts List

    6 Exploded View & Parts List 6-2 Chassis & Stand Ass’y TP17LT...
  • Page 39 6 Exploded View & Parts List 6-3 Rear Cover Ass’y TP17LT...
  • Page 40 6 Exploded View & Parts List Memo TP17LT...

  • Page 41: Electrical Parts List

    2301-000148 C-FILM,PEF 10nF,5%,100V,TP,7x3.2x7mm,5mm C405 2201-000823 C-CERAMIC,DISC 0.27nF,5%,50V,SL,TP,8x3.5 C406 2301-000519 C-FILM,PEF 3.3nF,5%,100V,TP,5.8x3x12.5,5 C407 2401-000540 C-AL 150uF,20%,63V,LZ,TP,10x25,5 C408 2201-000469 C-CERAMIC,DISC 0.33nF,10%,500V,Y5P,TP,5 C409 2306-000147 C-FILM,MPPF 1uF,5%,250V,BK,26x24x15,22.5 C410 2401-000025 C-AL 100uF,20%,16V,GP,TP,6.3x11,5 C411 2301-000005 C-FILM,PEF 33nF,5%,100V,TP,5.8x12.5x3,5 C412 2301-000148 C-FILM,PEF 10nF,5%,100V,TP,7x3.2x7mm,5mm C413 2401-001012 C-AL 3.3UF,20%,50V,BP,TP,16X25,7.5 TP17LT...
  • Page 42 2201-000023 C-CERAMIC,DISC 2.2nF,20%,125V,Y5U,TP,11x C604 2201-000023 C-CERAMIC,DISC 2.2nF,20%,125V,Y5U,TP,11x C605 2305-001041 C-FILM,MPEF 220nF,5%,63V,TP,7.5x4.5x13.5 C607 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C608 2401-003367 C-AL 180uF,20%,400V,GP,BK,25x35mm,1 C609 2401-000971 C-AL 22uF,20%,50V,WT,TP,6x11mm,5mm C610 2301-000284 C-FILM,PEF 47nF,5%,100V,TP,8.5x12.5mm,5m C611 2401-000613 C-AL 1uF,20%,50V,WT,TP,5x11,5 C612 2401-000613 C-AL 1uF,20%,50V,WT,TP,5x11,5 C613 2201-000012 C-CERAMIC,DISC 0.22nF,10%,1kV,Y5P,TP,6.3 TP17LT...
  • Page 43 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN303 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN304 3711-000197 CONNECTOR-HEADER 1WALL,3P,1R,2.5mm,STRAI CN401 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN402 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN501 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN601 3721-001028 PLUG-ACPOWER 3P,NI D301 0402-000274 DIODE-RECTIFIER UF4004,400V,1A,DO-41,TP D401 0402-000274 DIODE-RECTIFIER UF4004,400V,1A,DO-41,TP D402 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 TP17LT...
  • Page 44 0402-000546 DIODE-RECTIFIER TVR10G,400V,1.0A,DO-41,T D615 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D616 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 EY301 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY302 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY401 6042-000002 EYELET ID1.5,OD2,L3.1,SN,BSS3-E/EH EY501 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY502 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY503 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY504 6042-000002 EYELET ID1.5,OD2,L3.1,SN,BSS3-E/EH TP17LT...
  • Page 45 0501-000372 TR-SMALLSIGNAL KSC2383-Y,NPN,900mW,TO-92 Q405 0501-000303 TR-SMALLSIGNAL KSA733,PNP,250mW,TO-92,TP Q406 0501-000303 TR-SMALLSIGNAL KSA733,PNP,250mW,TO-92,TP Q407 0501-000010 TR-SMALLSIGNAL KSC1008,NPN,800mW,TO-92,T Q412 0501-000404 TR-SMALLSIGNAL KSD1616-Y,NPN,750mW,TO-92 Q413 0501-000321 TR-SMALLSIGNAL KSB1116-Y,PNP,0.75W,TO-92 Q414 0501-000586 TR-SMALLSIGNAL KSC945,NPN,250mW,TO-92,TP Q415 0501-000586 TR-SMALLSIGNAL KSC945,NPN,250mW,TO-92,TP Q416 0501-000586 TR-SMALLSIGNAL KSC945,NPN,250mW,TO-92,TP Q501 0501-000416 TR-SMALLSIGNAL KSP92,PNP,625mW,TO-92,TP TP17LT...
  • Page 46 2001-000812 R-CARBON 5.6KOHM,5%,1/8W,AA,TP,1.8X3.2MM R233 2001-000331 R-CARBON 12KOHM,5%,1/8W,AA,TP,1.8X3.2MM R234 2001-000563 R-CARBON 27KOHM,5%,1/8W,AA,TP,1.8X3.2MM R235 2001-000472 R-CARBON 2.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R236 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R301 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R302 2004-000580 R-METAL 22Kohm,1%,1/4W,AA,TP,2.4x6.4mm R303 2001-000890 R-CARBON 6.8KOHM,5%,1/8W,AA,TP,1.8X3.2MM R304 2001-000890 R-CARBON 6.8KOHM,5%,1/8W,AA,TP,1.8X3.2MM R306 2004-001022 R-METAL 5.6Kohm,1%,1/4W,AA,TP,2.4x6.4m TP17LT...
  • Page 47 BH27-20343H COIL-PEAKING 2.7MH,10%,DR8*8,TP R422 2001-001006 R-CARBON 82OHM,5%,1/8W,AA,TP,1.8X3.2MM R423 2001-000258 R-CARBON 1.8KOHM,5%,1/8W,AA,TP,1.8X3.2MM R424 2004-000284 R-METAL 12Kohm,1%,1/4W,AA,TP,2.4x6.4mm R425 2001-000044 R-CARBON 1.2KOHM,5%,1/4W,AA,TP,2.4X6.4MM R426 2001-000110 R-CARBON 10OHM,5%,1/4W,AA,TP,2.4X6.4MM R427 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R428 2003-000653 R-METALOXIDE(S) 330ohm,5%,3W,AA,TP,6x16m R429 2001-000052 R-CARBON(S) 3.3KOHM,5%,1/2W,AA,TP,2.4X6 R430 2001-001078 R-CARBON(S) 15KOHM,5%,1/2W,AA,TP,2.4X6.4 TP17LT...
  • Page 48 2001-000546 R-CARBON 270KOHM,5%,1/4W,AA,TP,2.4X6.4MM R516 2004-000368 R-METAL 160Kohm,1%,1/4W,AA,TP,2.4x6.4m R517 2001-000987 R-CARBON 820KOHM,5%,1/4W,AA,TP,2.4X6.4MM R518 2001-001031 R-CARBON 91KOHM,5%,1/8W,AA,TP,1.8X3.2MM R519 2001-000356 R-CARBON 150KOHM,5%,1/8W,AA,TP,1.8X3.2MM R520 2001-000241 R-CARBON 1.5KOHM,5%,1/8W,AA,TP,1.8X3.2MM R521 BH27-20343H COIL-PEAKING 2.7MH,10%,DR8*8,TP R522 2002-000121 R-COMPOSITION 1Mohm,10%,1/2W,AA,TP,3.5x9 R524 2001-000660 R-CARBON 33KOHM,5%,1/8W,AA,TP,1.8X3.2MM R525 2001-000273 R-CARBON 100KOHM,5%,1/8W,AA,TP,1.8X3.2MM TP17LT...
  • Page 49 4715-000001 SURGEABSORBER 1KV,+50-10% SW201 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SP SW202 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SP SW203 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SP SW204 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SP SW401 3406-000002 SWITCH-ROTARY 36Vdc,200mA,SP3T SW601 3403-001050 SWITCH-PUSH 30V,0.3A,SPDT,ON-OFF,PCBORD T401 BH26-00027A TRANS-HOR.DRIVE 35.0MH,EI1916,PL-3 T402 BH26-00028A TRANS-H.LINEARITY 5.2UH,6P,DR1425(C:5.0) T501 BH26-00035A TRANS-FBT 1.0MH,13P,FUR3658,HV45,FM1 TP17LT...
  • Page 50 EYELET ID1.5,OD2,L3.1,SN,BSS3-E/EH X201 2801-000005 CRYSTAL-UNIT 8MHz,50ppm,28-AAM,S,35ohm,T ZD201 0403-000355 DIODE-ZENER UZ5.1BSB,5.1V,4.97-5.18V,500 ZD202 0403-000355 DIODE-ZENER UZ5.1BSB,5.1V,4.97-5.18V,500 ZD203 0403-000355 DIODE-ZENER UZ5.1BSB,5.1V,4.97-5.18V,500 ZD204 0403-000355 DIODE-ZENER UZ5.1BSB,5.1V,4.97-5.18V,500 ZD205 0403-000361 DIODE-ZENER UZ6.2BSB,6.2V,5.99-6.24V,500 ZD502 0403-001068 DIODE-ZENER UZ4.7BSA,4.7V,4.47-4.65V,500 ZD601 0403-000361 DIODE-ZENER UZ6.2BSB,6.2V,5.99-6.24V,500 ZD603 0403-001068 DIODE-ZENER UZ4.7BSA,4.7V,4.47-4.65V,500 7-10 TP17LT...
  • Page 51 100nF,+80-20%,50V,Y5 0203-001199 TAPE-KRAFT #53110,T0.1,W6,L2000M,BRN 0203-001200 TAPE-PAPER #53128,T0.15,W5.5,L2000M,BEIG BH13-00003A IC-HYBRID LM2437,TO-220,9P,CRTDRIVER CN101 3711-004228 CONNECTOR-HEADER BOX,6P,1R,2MM,ANGLE,SN CN102 BH39-00015A CBF-HARNESS 13P/14P,200MM,WHT/BLK/RED/BL CR01 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 CR02 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 CR04 2401-000055 C-AL 1uF,20%,160V,WT,TP,3x11,5mm CR05 2301-000010 C-FILM,PEF 100nF,5%,100V,TP,11.5x12.5mm CR06 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 TP17LT 7-11...
  • Page 52 TR-SMALLSIGNAL 2N5401,PNP,625mW,TO-92,TP R101 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R102 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM R103 2001-001138 R-CARBON(S) 390OHM,5%,1/2W,AA,TP,2.4X6.4 R104 2001-001138 R-CARBON(S) 390OHM,5%,1/2W,AA,TP,2.4X6.4 R105 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R106 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R107 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R108 2001-000857 R-CARBON 560OHM,5%,1/8W,AA,TP,1.8X3.2MM R109 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM 7-12 TP17LT...
  • Page 53 R-CARBON 10OHM,5%,1/8W,AA,TP,1.8X3.2MM RR08 2001-000027 R-CARBON 100OHM,5%,1/4W,AA,TP,2.4X6.4MM RR09 2001-000962 R-CARBON 75KOHM,5%,1/4W,AA,TP,2.4X6.4MM RR10 2001-000705 R-CARBON 39OHM,5%,1/2W,AA,TP,3.3X9MM RR11 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM RR12 2001-000449 R-CARBON 2.2KOHM,5%,1/8W,AA,TP,1.8X3.2MM RR13 2001-001000 R-CARBON 82KOHM,5%,1/8W,AA,TP,1.8X3.2MM S/VID 6502-000001 CABLECLAMP DAWH-5NB,D15,L35,NTR,NYLON66 SK101 1405-001064 SURGEABSORBER 400V,20%,AXIAL SK102 4715-000001 SURGEABSORBER 1KV,+50-10% TP17LT 7-13...
  • Page 54 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks SKB01 4715-000102 SURGEABSORBER 200V,20%,1000A,RADIAL SKG01 4715-000102 SURGEABSORBER 200V,20%,1000A,RADIAL SKR01 4715-000102 SURGEABSORBER 200V,20%,1000A,RADIAL V_BOTTOM BH39-40361A CBF-HARNESS 40MM,BLK,UL1015,AWG22 7-14 TP17LT...
  • Page 55 CRT-COLOR 0.28,M41QAR361X111(A/S2),D PBA UNIT BH94-00048C ASSY,PCB DP17L* B/D ASS’Y CODE BH98-00036C1 ASSY,PCB/MAIN DP17L* BH98-00037C ASSY,PCB/VIDEO DP17L* S/CABLE BH39-00016A CBF-SIGNAL 1550MM,IVORY(IV01),2990 MAGNET 3302-000006 MAGNET-RUBBER AF,14G,1620-1980G,0.58-0.9 BH27-00015A COIL DEGAUSSING-ASS’Y 290*265*1100MM,9.6 P/CORD BH39-10007A CBF POWER/CORD DET,H05VV-F,250V/6A,IVY,1830MM BH39-10339E CBF POWER/CORD DET,SVT,125V 7A/10A,IVY,1830MM TP17LT 7-15...
  • Page 56 7 Electrical Parts List 7-3 Different Parts List (CDT) 7-16 TP17LT...

  • Page 57: Block Diagram

    8 Block Diagrams TP17LT...
  • Page 58 8 Block Diagrams Memo TP17LT...

  • Page 59: Wiring Diagram

    9 Wiring Diagram TP17LT...

  • Page 60: Schematic Diagrams

    10 Schematic Diagrams 10-1 SMPS Part Schematic Diagram 10-1 TP17LT...
  • Page 61 18.0 V -17.0 mV -15.5 mV CH1 P-P = 100V CH1 RMS = 350.2 V CH1 P-P = 100V CH1 RMS = 325.8V 1.51 V 2.01 V 4.99 V 4.99 V 4.98 V 4.98 Unit: Vrms Unit: Vrms TP17LT 10-2...
  • Page 62 10 Schematic Diagrams 10-2 Micom Part Schematic Diagram 10-3 TP17LT...
  • Page 63 3.67 V 5.11 V 5.11 V 4.99 V 4.99 V 5.11 V 5.11 V 4.31 V 4.34 V 0.145 V 0.146 V 2.49 V 2.49 V 5.12 V 5.12 V 2.44 0.6 V 5.12 5.12 V Unit: Vrms TP17LT 10-4...
  • Page 64 10 Schematic Diagrams 10-3 H/V OSC & Vertical Part Schematic Diagram 10-5 TP17LT...
  • Page 65 1.38 V 1.38 V 2.57 V 2.56V 1.29 V 1.29 V 4.54 V 4.51 V -11.3 mV -11.4 mV 5.47 V 5.00 V 4.73 V 4.49 V 5.47 V 4.99 0.76 V 0.64 V 6.11 V 6.08 Unit: Vrms TP17LT 10-6...
  • Page 66 10 Schematic Diagrams 10-4 Deflection Part Schematic Diagram 10-7 TP17LT...
  • Page 67 100 V (T502, #1) 5.00 V (Q303, Collector) CH1 P-P = 50.0 V CH1 RMS = 75.6 V CH1 P-P = 100 V CH1 RMS = 124.0 V CH1 P-P = 5.00 V CH1 RMS = 28.33 V TP17LT 10-8...
  • Page 68 10 Schematic Diagrams 10-5 Video Part Schematic Diagram 10-9 TP17LT...
  • Page 69 2.24 V 1.26 V 2.4 V 2.53 1.27 V 2.55 2.68 4.93 4.91 11.8 11.8 3.99 1.9 mV 2.4 V 2.4 V 5.11 72.8 73.2 5.11 5.3 V 42.5 40.2 5.5 V 5.6 V Unit: Vrms 4.93 Unit: Vrms TP17LT 10-10...
  • Page 70 10 Schematic Diagrams Memo 10-11 TP17LT...

Table of Contents