Samsung TT17J Series Service Manual
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Samsung TT17J Series Service Manual

Samsung TT17J Series Service Manual

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SERVICE

COLOR MONITOR

COLOR MONITOR
TT17J*
Manual
CONTENTS

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Summary of Contents for Samsung TT17J Series

  • Page 1: Table Of Contents

    COLOR MONITOR TT17J* 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: Precautions

    1 Precautio 1-1 Safety Precautions WARNINGS Inspect all protective devices such as nonmetallic For continued safety, do not attempt to modify the control knobs, insulating materials, cabinet backs, circuit board. adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical Disconnect the AC power before servicing.

  • Page 3: Servicing Precautions

    1 Precautions 1-2 Servicing Precautions WARNING1: First read the “Safety Precautions” section of this manual. If unforeseen circumstances create conflict between the servicing precautions and safety precautions, always follow the safety precautions. WARNING2: A high voltage VR replaced in the wrong direction may cause excessive X-ray emissions.

  • Page 4: Product Specifications

    2 Product Specifications 2-1 Specifications Item Description Picture Tube: 17-Inch (43 cm): 16-inch (40.6 cm) viewable, Flat-face, 90˚ Deflection, 0.20 mm (Horizontal) / 0.25 mm (Diagonal) Dot pitch, Silica coated with anti-electrostatic properties (TCO: Multilayer coating), Medium-short persistence phosphor Scanning Frequency Horizontal : 30 kHz to 85 kHz Vertical : 50 Hz to 160 Hz Display Colors...

  • Page 5: Pin Assignments

    2 Product Specifications 2-2 Pin Assignments Sync Type Macintosh Separate 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.

  • Page 6: Timing Chart

    2 Product Specifications 2-3 Timing Chart This section of the service manual describes the timing that the computer industry recognizes as standard for computer-generated video signals. Table 2-1. Timing Chart Mode VESA VGA2/70 Hz VGA3/60 Hz 640/85 Hz 800/75 Hz 800/85 Hz 1280/75 Hz 1024/75 Hz...
  • Page 7 2 Product Specifications Memo TT17J*...

  • Page 8: Disassembly & Reassembly

    3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the TT17J* monitor. WARNING: This monitor contains electrostatically sensitive devices. Use with caution when handling these components. 3-1 Disassembly Cautions:1. Disconnect the monitor from the power source before disassembly. 2.
  • Page 9 3 Disassembly and Reassembly 3. Disconnect all connectors on the CRT Socket 6. Remove the screws on the back and along PCB. each side of the Bottom Chassis. 4. Using a solder iron, disconnect Ground (G2) 7. Carefully lift the Main PCB Ass’y and remove on the back of the Video Shield and remove the remaining ground wires.

  • Page 10: Alignment & Adjustments

    4 Alignment and Adjustments This section of the service manual explains how to make permanent adjustments to the monitor. Directions are given for adjustments using the monitor Interface Board Ver. 2.0 and software (Softjig). 4-1 Adjustment Conditions Caution: Changes made without the Softjig are saved only to the user mode settings. As such, the settings are not permanently stored and may be inadvertently deleted by the user.
  • Page 11 4 Alignment and Adjustments 4-1-3 Connecting the SoftJig Connect the monitor to the signal generator and/ MONITOR or PC as illustrated in Figures 4-1 and 4-2. INTERFACE Note: The signal cable connector which includes BOARD VER. 2.0 3-WIRE CABLE the 3-wire cable must connect to the monitor.
  • Page 12 4 Alignment and Adjustments 4-2 Display Control Adjustments 4-2-1 HIGH VOLTAGE ADJUSTMENT Signal: 1024 x 768 (68 kHz/85 Hz) 4-2-4 Centering Display image: Don’t care Centering means to position the center point of Contrast: Minimum the display in the middle of the display area. Brightness: Minimum Horizontal size and position and vertical size and...
  • Page 13 4 Alignment and Adjustments 4-2-4 (c) HORIZONTAL POSITION ADJUSTMENT 4-2-5 (a) HORIZONTAL LINEARITY ADJUSTMENT CONDITIONS CONDITIONS Scanning frequency: 68 kHz/85 Hz Scanning frequency: 68 kHz/85 Hz Display image: Crosshatch pattern Display image: Crosshatch pattern Brightness: Maximum Use control bar after selecting “H-POSITION” in Contrast: Maximum left menu to center the horizontal image on the...
  • Page 14 4 Alignment and Adjustments 4-2-7 Pinbalance Adjustment 4-2-9 Side Pincushion Adjustment CONDITIONS CONDITIONS Scanning frequency: 68 kHz/85 Hz Scanning frequency: 68 kHz/85 Hz Display image: Crosshatch pattern Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum Use control bar after selecting “PINCUSHION” in left menu to straighten the sides of the image area.
  • Page 15 4 Alignment and Adjustments 4-3 Color Adjustments CAUTION:Check below condition before color 4-3-2 (b) WHITE BALANCE ADJUSTMENT adjustment CONDITIONS Video signal : Analog 0.7 Vp-p (at 75 Ω) Scanning frequency: 68 kHz/85 Hz Sync : TTL level (H, V seperate signal) Display image: White box pattern Brightness:...
  • Page 16 4 Alignment and Adjustments 4-3-2 (d) WHITE BALANCE ADJUSTMENT VERIFICATION 4-3-3 Luminance Uniformity Check Luminance is considered uniform only if the ratio CONDITIONS of lowest to highest brightness areas on the screen Scanning frequency: 68 kHz/85 Hz is not less than 7.5:10. Display image: Back raster pattern Full White Pattern...
  • Page 17 4 Alignment and Adjustments 4-3-5 Color Purity Adjustment Color purity is the absence of undesired color. Conspicuous mislanding (unexpected color in a uniform field) within the display area shall not be visible at a distance of 50 cm from the CRT surface.

  • Page 18: Troubleshooting

    5 Troubleshooting 5-1 Parts Level Troubleshooting Notes: 1. If a picture does not appear, fully rotate the brightness and contrast controls clockwise and reinspect. 2. Check the following circuits. • No raster appears: Power circuit, Horizontal output circuit. • High voltage develops but no raster appears: Video output circuits. •...
  • Page 19 5 Troubleshooting 5-1-2 DPMS Failure WAVEFORMS Check signal source H/V sync. video level. 100V (IC601, #1) Make No H/V sync. (power off mode) CH1 P-P = 100V CH1 RMS = 325.8 V LED blinks? Check IC201 Pin 40. +12 V line off? Check IC201 Pin 6.
  • Page 20 5 Troubleshooting 5-1-3 H_Deflection Failure Does PWM output signal appear Does DC 12V appear at Check 12 V line. at Pin 6 (H_out) of IC401? Pin 10 of IC401? WAVEFORMS Check IC401. 2.00 V (IC401, #6) Does Horizontal paluse signal Check IC401.
  • Page 21 5 Troubleshooting 5-1-5 H_Lin. Failure IC201 Pin 21 voltage varies with Replace IC201. different H_Lin. DAC values? IC603 Pin 9 voltage varies with Check +13 V, –10 V line. different H_Lin. DAC values? Check some parts around IC603. Check Q412, Q413 and T402. 5-1-6 Invariable H_Size IC401 Pin 6 voltage varies with Check and replace IC401.
  • Page 22 5 Troubleshooting 5-1-8 Side Pin or Trap Failure WAVEFORMS IC401 Pin 11 output exists? Check and replace IC401. 1.00 V (IC401, #11) Refer to 5-1-7 Abnormal H_Size . CH1 P-P = 1.00V CH1 RMS = 3.008 V 5-1-9 Para. or Pin Balance Failure IC401 Pin 11 output varies with Refer to 5-1-7 Abnormal H_Size .
  • Page 23 5 Troubleshooting 5-1-11 V Deflection Failure WAVEFORMS 13 V, –10 V line is on? Refer to 5-1-1 No Power Supply 5 V (IC401, #12) IC401 Pin 12 output exists? Check and replace IC401. CH1 P-P = 5 V CH1 RMS = 1.425 V 10.0 V (IC301, #6) Check and replace some parts IC301 Pin 6 output exists?
  • Page 24 5 Troubleshooting 5-1-13 High Voltage Failure WAVEFORMS Check and replace IC401 IC401 Pin 6 OSC pulse exists? 2.00 V (IC401, #6) and +12 V line. Q402 Gate driving pulse exists? Check and replace Q401 and Q423. CH1 P-P = 2.00 V CH1 RMS = 5.868 V 2.00 V (Q402, Gate) Check and replace D401, Q403...
  • Page 25 5 Troubleshooting 5-1-15 Dynamic Focus Failure WAVEFORMS IC401 Pin 32 output is right? Replace the IC401. 2.00 V (IC401, #32) Some parts around Q551 are right? Replace failed part. CH1 P-P = 2.00V CH1 RMS = 6.124V 50.0 V (T502, #6) T502 Pin 6 input is right? Check and replace C432.
  • Page 26 5 Troubleshooting 5-1-16-B No Video (PC Mode) WAVEFORMS Check signal cable and connection. 1.00 V (IC101,#12,14,16) IC701 Pin 1, 3 and 5 inputs Check the signal cable connection. are right? CH1 P-P = 1.00V CH1 RMS = 2.452V 1.00 V (IC101, #18,21,24) IC101 Pin 12, 14 and 16 inputs Check the connector Ass’y.
  • Page 27 5 Troubleshooting 5-1-17 Micom Failure WAVEFORMS IC201 Pin 11 input voltage is 5V? Check IC604. 1.00 V (IC201, #13, 14) IC201 Pin 13 and 14 inputs Check C202, C203 and X201. are right? CH1 P-P = 1.00 V CH1 RMS = 2.108V IC201 Pin 18 input is right? Check IC605.
  • Page 28 5 Troubleshooting 5-1-18 OSD Failure WAVEFORMS Check CN104 and connector Ass’y. 1.00 V (IC101, #32) Check and replace Q102. IC101 Pin 32 input is right? Check CN102 Pin 14. CH1 P-P = 1.00V CH1 RMS = 4.516V 1.00 V (IC101, #1) IC101 Pin 1 input is right? Check CN102 Pin 8.
  • Page 29 5 Troubleshooting 5-1-19 User Control Failure Does the DC level change at Check the button. Pin 36 of IC201 when you push the (SW201 ~ SW204) button S/W? Check IC201. 5-1-20 Degaussing Failure Check degaussing connector. RL601 operation is right? Check D-coil and TH601.

  • Page 30: General Troubleshooting

    5 Troubleshooting 5-2 General Troubleshooting 5-2-1 No Picture LED blinks? Refer to 5-2-2 Shut down. LED is green color? Check Micom. Check G2 voltage, high voltage and 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...
  • Page 31 5 Troubleshooting 5-2-3 Missing Color WAVEFORMS Pproper Video levels are 10.0 V (R,G,B, Video) Check signal generator. on CN101 (D-Sub) Pin 1, 3 and 5? Proper Video signal Refer to 5-1-16 No Video. is on all cathodes? CH1 P-P = 10.0V CH1 RMS = 17.02V Check IC101 Pin 17, 20 and 23.
  • Page 32 5 Troubleshooting 5-2-4 Visible Retrace WAVEFORMS Check white balance adjustment. 5.00 V (Q303, Collector) G2 voltage is right? Check D502, Q501 and Adjust G2. CH1 P-P = 5.00V CH1 RMS = 28.33V 20.00 V (CRT SOCKET, G1) Blank pulse is on Pin 17 of IC401? Check IC401.
  • Page 33 5 Troubleshooting 5-2-5 Unsynchronized Image Check input signals Pin 2 and 3 of CN202. Signals are right? Check Video Cable Signals at Pin 28 and 29 of Check IC201. IC201 are right? Signals at Pin 14 and 15 of Check IC401 IC401 are right? Check circuits on Main board.
  • Page 34 5 Troubleshooting 5-2-6 Misconvergence Try readjusting convergence. The convergence is now Done within spec.? Readjust convergence. The convergence is now Done within spec.? Change CRT and readjust convergence. Done TT17J* 5-17...
  • Page 35 5 Troubleshooting 5-2-7 Poor Focus Adjust focus VR of FBT. Aging monitor and check for focus Improved focus? change. Check focus leads from FBT to CRT Socket. Check the CRT Socket. Refer to 5-1-15 Dynamic Dynamic focus circuit is right? Focus Failure.
  • Page 36 6 Exploded View and Parts List TT17J*...
  • Page 37 6 Exploded View & Parts List Memo TT17J*...

  • Page 38: Exploded View & Parts List

    6 Exploded View and Parts List 6-1 Front Cover & CRT Ass’y TT17J*...
  • Page 39 6 Exploded View & Parts List 6-2 Chassis & Stand Ass’y TT17J*...
  • Page 40 6 Exploded View & Parts List 6-3 Rear Cover Ass’y TT17J*...
  • Page 41 6 Exploded View & Parts List Memo TT17J*...

  • Page 42: Electrical Parts List

    7 Electrical Parts List 7-1 Main PCB Parts Loc. No. Code No. Description Specification Remarks B/PCB+B/DEC 6003-000010 SCREW-TAPTITE BWH,+,B,M3,L10,ZPC(YEL),SWRCH1 B/PCB+SH/LMF 6003-000010 SCREW-TAPTITE BWH,+,B,M3,L10,ZPC(YEL),SWRCH1 BD201 3301-000011 CORE-FERRITE BEAD AA,3.5x1.0x5.7mm,1500,2375G C409 2306-000147 C-FILM,MPPF 1uF,5%,250V,BK,26x24x15,22.5mm C430 2306-000249 C-FILM,MPPF 680nF,5%,250V,TP,26x20.5x12,20 C601 2301-001195 C-FILM,MPPF 150nF,10%,275VAC,BK,26x16.5x7, C602 2301-001195 C-FILM,MPPF...
  • Page 43 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks T601 BH26-00091A TRANS SWITCHING ER-3942,AQ,-,80-260V,PL3,6.3V/13V/-14V/42V,EER3942,-,-,350uH,-,100uH,-,-,- T602 BH26-30302S TRANS-SYNC. 3-1(250UH),-,-,SB-5S,UU1116,3- TH601 1404-000002 THERMISTOR-PTC 9ohm,20%,-,-,TR,RECT,- TH602 1404-001020 THERMISTOR-NTC 8ohm,15%,-,17mW/C,BK BD301 3301-000011 CORE-FERRITE BEAD AA,3.5x1.0x5.7mm,1500,2375G BD302 3301-000011 CORE-FERRITE BEAD AA,3.5x1.0x5.7mm,1500,2375G BD401 3301-000011 CORE-FERRITE BEAD AA,3.5x1.0x5.7mm,1500,2375G BD402...
  • Page 44 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks C413 2401-001012 C-AL 3.3UF,20%,50V,BP,TP,16X25,7.5 C414 2401-001334 C-AL 470nF,20%,50V,GP,TP,5x11,2.5 C415 2401-001218 C-AL 4.7uF,20%,100V,WT,TP,5x11,5 C416 2301-000010 C-FILM,PEF 100nF,5%,100V,TP,11.5x12.5mm,5 C417 2301-000148 C-FILM,PEF 10nF,5%,100V,TP,7x3.2x7mm,5mm C419 2303-000165 C-FILM,PPF 2.5nF,5%,1.6kV,TP,21x6.8x12.6mm,7.5 C420 2301-001305 C-FILM,PPF 2.2NF,3%,1.6KV,TP,22X15.5X8.5MM,7.5 C421 2301-001341 C-FILM,PPF 3.3nF,5%,630V,TP,17.4x10x5.4mm,7.5...
  • Page 45 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks C617 2201-000024 C-CERAMIC,DISC 4.7nF,20%,250VAC,Y5U,TP,16x7,7 C618 2401-000039 C-AL 1000uF,20%,16V,GP,TP,10x16,5 C619 2201-000469 C-CERAMIC,DISC 0.33nF,10%,500V,Y5P,TP,5.5x3,5 C620 2401-000540 C-AL 150uF,20%,63V,LZ,TP,10x25,5 C621 2401-001585 C-AL 47uF,20%,50V,WT,TP,8x11.5,5 C622 2401-000703 C-AL 2200uF,20%,25V,GP,-,12.5x25mm, C623 2401-000039 C-AL 1000uF,20%,16V,GP,TP,10x16,5 C624 2201-000210 C-CERAMIC,DISC 0.12NF,10%,1KV,Y5P,TP,6.3X4MM,5...
  • Page 46 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks D605 0402-000012 DIODE-RECTIFIER UF4007,1KV,1A,DO-41,TP D606 0402-000546 DIODE-RECTIFIER TVR10G,400V,1.0A,DO-41,TP D607 0401-000005 DIODE-SWITCHING 1N4148,100V,200mA,DO-35,TP D608 0402-001194 DIODE-RECTIFIER UG2D,200V,2A,DO-204AC,TP D610 0402-000012 DIODE-RECTIFIER UF4007,1KV,1A,DO-41,TP D612 0402-000274 DIODE-RECTIFIER UF4004,400V,1A,DO-41,TP D614 0402-000546 DIODE-RECTIFIER TVR10G,400V,1.0A,DO-41,TP D615 0401-000005 DIODE-SWITCHING 1N4148,100V,200mA,DO-35,TP...
  • Page 47 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks JP22 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP23 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP24 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP25 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP26 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP27 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0.
  • Page 48 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks JP99 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH MP1.0 BH41-00141A PCB MAIN TT17JS_MAIN,FR1,1,-,1.6T,247*247,-,1,MAIN,- Q301 0501-000586 TR-SMALL SIGNAL KSC945,NPN,250mW,TO-92,TP,120-240 Q302 0501-000303 TR-SMALL SIGNAL KSA733,PNP,250mW,TO-92,TP,120-240 Q303 0501-000413 TR-SMALL SIGNAL KSP44,NPN,625mW,TO-92,TP,50-200 Q401 0501-000122 TR-SMALL SIGNAL 2N3904,NPN,625mW,TO-92,TP,100-300...
  • Page 49 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks R239 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R280 2001-000734 R-CARBON 4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R281 2001-000281 R-CARBON 100OHM,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...
  • Page 50 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks R434 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R435 2001-000786 R-CARBON 47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R436 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R437 2001-000786 R-CARBON 47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R438 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R439 2001-000786 R-CARBON 47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R440 2001-000947 R-CARBON 7.5KOHM,5%,1/8W,AA,TP,1.8X3.2MM R441 2001-000411 R-CARBON 18KOHM,5%,1/8W,AA,TP,1.8X3.2MM...
  • Page 51 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks R555 2001-000042 R-CARBON 1KOHM,5%,1/4W,AA,TP,2.4X6.4MM R556 2001-000613 R-CARBON 3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM R560 2002-000121 R-COMPOSITION 1Mohm,10%,1/2W,AA,TP,3.5x9.5mm R561 2001-000432 R-CARBON 1MOHM,5%,1/4W,AA,TP,2.4X6.4MM R570 2001-000085 R-CARBON(S) 100KOHM,5%,1/2W,AA,TP,2.4X6.4MM R600 2001-001129 R-CARBON(S) 330KOHM,5%,1/2W,AA,TP,2.4X6.4MM R601 2001-001129 R-CARBON(S) 330KOHM,5%,1/2W,AA,TP,2.4X6.4MM R602 2001-000023 R-CARBON 47OHM,5%,1/4W,AA,TP,2.4X6.4MM...
  • Page 52 TR-POWER 2SC5440,NPN,60000mW,TOP-3E,ST,-8 BH61-70003A SPRING CVT4857,STS304-W1/2H,T0.5,W3.8 BH62-00038A HEAT SINK-FBT TS17JS,A1050S,T2.0,-,-,-,-,- BH99-00036A PCB ASSY TT17JS,-,- 6003-000010 SCREW-TAPTITE BWH,+,B,M3,L10,ZPC(YEL),SWRCH1 BH59-00211A PBA SUB-DECODER TT17JS,DB-TT17JS-D,SAMSUNG,-,-,-,DECODER BH71-00136A BRKT-DECODER TT17JS,SECC ,T1.0,-,-,- BH72-00316A SHEET-DECODER TT17JS,PET T0.35,-,-,-,-,-,- IC701 1203-001293 IC-POSI.FIXED REG. 033,T0-252,3P,6.5MIL,PLASTIC,3 IC702 1203-001006 IC-VOLTAGE REGULATOR 78R05,TO-220F,4P,-,PLASTIC,4.8 IC703 1204-001782 IC-VIDEO PROCESS AL250,QFP,64P,551MIL,PLASTIC,5.5V,600mW,0to+70C,TR,-...
  • Page 53 7 Electrical Parts List 7-2 Video PCB Parts Loc. No. Code No. Description Specification Remarks A+A1 BH39-40306C CBF-HARNESS ,60MM,BLK,1015,AWG22,-,-,-,-,- B+B1 BH39-40306C CBF-HARNESS ,60MM,BLK,1015,AWG22,-,-,-,-,- C+C1 BH39-40306C CBF-HARNESS ,60MM,BLK,1015,AWG22,-,-,-,-,- C130 2201-000119 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,TP,8x3,5 BH39-00318A CBF HARNESS TT17JS,UL1354,UL/CSA,6P/6P,250MM,RED/GRN/BLU,AWG28,SMH200-06,-,-,-,-,-,-,-,- BH39-00321A CBF HARNESS PN19LT,UL1015,UL/CSA,-,170MM,BLK,AWG18,EARTH PLATE CLIP,-,-,-,-,-,-,-,- BH39-00329A CBF-GND WIRE ASS`Y TT17JS,LEAD WIRE,UL1015#18 BLK,1P,95mm,BLK,UL1015#18 BLK,TRT187M-08,8.5*3.3*4.0,...
  • Page 54 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks CB02 2201-000119 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,TP,8x3,5 CB04 2401-000055 C-AL 1uF,20%,160V,WT,TP,3x11,5mm CB05 2301-000010 C-FILM,PEF 100nF,5%,100V,TP,11.5x12.5mm,5 CB06 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,TP,2.3X3 CB08 2201-000247 C-CERAMIC,DISC 0.015nF,5%,50V,NP0,TP,5x3,5 CB09 2201-000689 C-CERAMIC,DISC 0.008nF,0.5pF,50V,NP0,TP,4x3.5,5 CG01 2202-000654 C-CERAMIC,MLC-RADIAL 100nF,10%,50V,X7R,TP,5.1x6.6x3.2mm,5 CG02 2201-000119 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,TP,8x3,5...
  • Page 55 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks JP148 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP150 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP152 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP157 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP158 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0. JP159 BH39-40305U CBF HARNESS 52MM,AWG22(0.6PI),-,-,AWG22(0.
  • Page 56 7 Electrical Parts List Loc. No. Code No. Description Specification Remarks RG03 2001-000780 R-CARBON 470OHM,5%,1/8W,AA,TP,1.8X3.2MM RG04 2001-000995 R-CARBON 820OHM,5%,1/8W,AA,TP,1.8X3.2MM RG09 2001-000962 R-CARBON 75KOHM,5%,1/4W,AA,TP,2.4X6.4MM RG10 2001-000934 R-CARBON 68OHM,5%,1/2W,AA,TP,3.3X9MM RG11 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM RG12 2001-000449 R-CARBON 2.2KOHM,5%,1/8W,AA,TP,1.8X3.2MM RG13 2001-000273 R-CARBON 100KOHM,5%,1/8W,AA,TP,1.8X3.2MM RG14 2001-000552 R-CARBON 270OHM,5%,1/4W,AA,TP,2.4X6.4MM...
  • Page 57 7 Electrical Parts List 7-3 Others Part Name Code No. Description Specification Remarks BH03-00024D CRT-SF M41QCJ761X172(P/5),96,17,0.25,-,29.1,FST,H/C,NH,-,FILM,TILT,4 DEGAUSSING BH27-00062A COIL DEGAUSSING-ASS’Y 320*250*1100mm,TS17J,TS17JS,9.6mH,¡≤20%,100Ts,9.0§Ù,-,17,90-265VAC,-,15.2¥Ø,320 ASS`Y PBA UNIT BH94-00233A ASSY PCB-SF TT17JS-08E1/0804,-,-,- B/D ASS`Y CODE BH98-00213A ASSY PCB/MAIN-SF TT17JS-08E1/0804,-,-,- BH98-00214A ASSY PCB/VIDEO-SF TT17JS-08E1/0804,-,-,- S/CABLE BH39-00309A CBF SIGNAL TT17JS,15P/09P,05P,2990,1500MM,UL2990,HALF BLUE,D-SUB/MALE,-,-,-...
  • Page 58 VIDEO BOARD Signal VIDEO PRE-AMP VIDEO OUTPUT + OSD IC705 IC103(LM2413) IC101(KB2502) IC704 IC703 Line SOCKET Composite Video RGB - CUTOFF Video Decoder Doubler QR, G,B01,02 Baseband Signal HEATER MAIN BOARD Sync H-SYNC, V-SYNC KA2142 TDA4859 H/V SIZE REG. H-SYNC1 VER.

  • Page 59: Block Diagram

    8 Block Diagrams Memo TT17J*...

  • Page 60: Wiring Diagram

    9 Wiring Diagram MAIN PCB CRT SOCKET PCB CRT SOCKET FOCUS1 (WHT) FOCUS2 (RED) 2 x 3p DY 15"/17" 15"/17" 2 x 3p DY CN501 FOCUS (WHT) (RED) H+ CN401 CN402 (BLUE) H- H– (YEL) V+ H– H– CN302 (BROWN)V- V–...
  • Page 61 9 Wiring Diagrams Memo TT17J*...

  • Page 62: Schematic Diagrams

    10 Schematic Diagrams 10-1 Main Part Schematic Diagram GT501 R516 R531 D516 V_REG_1 R526 T501 R527 IC201 R532 C404 R507 D515 R530 R505 R458 R410 D431 L402 C410 Q423 C408 Q402 R239 C445 C448 C447 R212 C406 T502 C225 R211 V_REG_1 C446 L403...
  • Page 63 10 Schematic Diagrams 100 V (IC601, #1) 100V (IC601, #1) 2.00 V (IC401, #6) 1.00V (IC401, #8) 20.0 V (Q403, Collector) CH1 P-P = 100 V CH1 RMS = 350.2 V CH1 P-P = 100V CH1 RMS = 325.8 V CH1 P-P = 2.00V CH1 RMS = 5.868V CH1 P-P = 1.00V...
  • Page 64 10 Schematic Diagrams 10-2 Video Part Schematic Diagram 16 20 TT17J* 10-3...
  • Page 65 10 Schematic Diagrams 1.00 V (IC101,#12,14,16) 1.00 V (IC101, #18,21,24) 20.0 V (IC103, #1, 2, 3) 1.00 V (IC101, #32) 1.00 V (IC101, #1) CH1 P-P = 1.00V CH1 RMS = 2.452V CH1 P-P = 1.00V CH1 RMS = 2.792V CH1 P-P = 20.0V CH1 RMS = 40.52V CH1 P-P = 1.00V...
  • Page 66 10 Schematic Diagrams 10-3 Decoder Part Schematic Diagram TT17J* 10-5...
  • Page 67 10 Schematic Diagrams 10-4 Jack Part Schematic Diagram 10-6 TT17J*...
  • Page 68 10 Schematic Diagrams 10-5 Led Part Schematic Diagram TT17J* 10-7...
  • Page 69 10 Schematic Diagrams Memo 10-8 TT17J*...
  • Page 70 Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Paldal-Gu, Suwon City, Kyungki-Do, Korea. TEL : 1588-3366 Printed in Korea P/N : BH68-00129P-00 http://www.samsungmonitor.com (SyncMaster Worldwide) http://www.samsung-monitor.com (SyncMaster USA) http://www.samtron.com (SAMTRON Worldwide) http://www.sec.co.kr/monitor (Korea)

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