Samsung PG19N Service Manual
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Samsung PG19N Service Manual

Samsung PG19N Service Manual

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SERVICE

COLOR MONITOR

COLOR MONITOR
PG17N*/PG19N*
Manual
CONTENTS

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Summary of Contents for Samsung PG19N

  • Page 1: Table Of Contents

    COLOR MONITOR PG17N*/PG19N* 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. April 2000. Printed in Korea P/N : BH68-00129F-01...

  • Page 3: Precautions

    Components identified by on schematics and parts leads are not pinched or that hardware is not lists must be sealed by a soldering iron after lodged between the chassis and other metal parts in replacement and adjustment. the monitor. PG17N*/PG19N*...

  • 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. PG17N*/PG19N*...

  • Page 5: Product Specifications

    Full-square flat-face tube, 90˚ Deflection, Anti-Reflection coating with Anti-electrastatic, Medium short persistence phosphor Scanning Frequency Horizontal : PG17N*: 30 kHz to 96 kHz (Automatic), PG19N*: 30 kHz to 110 kHz (Automatic) (Automatic) Vertical : 50 Hz to 160 Hz (Automatic)
  • Page 6 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 PG17N*/PG19N*...

  • Page 7: Disassembly & Reassembly

    3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the PG17N*/PG19N* monitors. 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 8 3-1-8 Removing the Bracket Remove the 4 screws on the Front Cabinet. 3-1-4 Removing the Top Shield Remove the 6 screws on the top shield cover and remove the shield. PG17N*/PG19N*...
  • Page 9 3-1-9 Removing the Degaussing Coil 1. Using pinch-nosed pliers or long-nosed pliers, carefully push the 4 plastic ties on the Bracket. 2. Lift the Degaussing Coil Assembly from the Bracket. 4-2 Reassembly Reassembly procedures are in the reverse order of Disassembly procedures. PG17N*/PG19N*...

  • Page 10: Alignment & Adjustments

    The monitor must be on for 30 minutes before starting alignment. Warm-up time is especially PG17N* critical in color temperature and white balance MITSUBISHI adjustments. PG19N* 4-1-1 (d) SIGNAL 620V Analog, 0.7 Vp-p positive at 75 ohm, internal termination Sync: Separate/Composite...
  • Page 11 5. Signal generator, or Computer with a video board that uses the ET-4000 chipset (strongly recommended if using Samsung DM 200 software) and that displays: 1280 x 1024 @ 85 Hz, or 1600 x 1200 Figure 4-1. Setup 1, With Signal Generator @ 85 Hz (maximum).
  • Page 12 Click on the << or >> box next to H_LIN to Scanning frequency: 91 kHz/85 Hz optimize the image. Display image: Crosshatch pattern Brightness: Cut-off Contrast: Maximum Click on the << or >> box next to H_POSI to center the horizontal image on the raster. PG17N*/PG19N*...
  • Page 13 Crosshatch pattern 10 Seconds . Brightness: Cut-off Contrast: Maximum 4-2-10 Save the Data Click on the << or >> box next to PARALL to To save the adjustment data for a mode, press make the image are rectangular. FACTORY SAVE. PG17N*/PG19N*...

  • Page 14: Color Adjustments

    Note: If the above adjustments cannot be 3. Select COLOR FACTORY SAVE to save the done to each coordinate, click on the data. << or >> box next to G_CUT to decrease or increase the green cutoff (bias) and repeat procedures 2 and 3. PG17N*/PG19N*...
  • Page 15 B_GAIN to make the video white. to the procedure on page 4-5. (For 5000K color adjustment: x = 0.346 ± 0.02, y = 0.359 ± 0.02.) 2. Refer to the procedure for 9300K, section 4-3-2 (c) steps 2 and 3. PG17N*/PG19N*...
  • Page 16 4-3-7 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. PG17N*/PG19N*...
  • Page 17 4 Alignment and Adjustments Memo PG17N*/PG19N*...

  • Page 18: Troubleshooting

    CH1 P-P = 368 V CH1 RMS = 154.6 V Check and replace IC601, IC601 Pin 1 waveform is right? IC602, IC604. IC602 and IC604 Replace parts and verify voltages. are right? Normal operation Replace Main board. Verify voltages. Done. PG17N*/PG19N*...
  • Page 19 H/V sync video level. Make No H/V sync (power off mode) LED blinks Check IC201 Pin 39. +12 V line off Check IC201 Pin 9. Check IC201 Pin 10. Q632 Base driving voltage exists? Check and replace Q632. Done PG17N*/PG19N*...
  • Page 20 CH1 RMS = 25.84 V Check some parts around 1.24 kV (Q405, Collector) Q261 and Q262. CH1 P-P = 1.24 kV CH1 RMS = 302 V 13.0 V (IC261, #8) CH1 P-P = 13.0 V CH1 RMS = 7.91 V PG17N*/PG19N*...
  • Page 21 H_Lin. DAC values? Check some parts around IC403. Check L403. 5-1-6 Invariable H_Size IC261 Pin 6 voltage varies with 13.6 V (IC261, #6) Check and replace IC261. different H_Size DAC values? CH1 P-P = 13.6 V CH1 RMS =9.02 V PG17N*/PG19N*...
  • Page 22 CH1 P-P = 28.0 V CH1 RMS = 5.92 V 5-1-8 Side Pin or Trap Failure IC261 Pin 11 output exists? Check and replace IC261. 5-1-9 Para. or Pin Balance Failure IC261 Pin 11 output varies with different DAC values? Replace IC261. PG17N*/PG19N*...
  • Page 23 55.2 V (IC301, #6) IC301 Pin 1 input exists? Check R271 and R304. CH1 P-P = 55.2 V CH1 RMS = 8.04 V Check and replace some parts IC301 Pin 6 output exists? around IC301. Check V DY connector connection. PG17N*/PG19N*...
  • Page 24 CH1 RMS =1.507 V 5-1-13 High Voltage Failure 12.2 V (Q524, Gate) Check +12 V line. Q524 gate driving pulse exist? Check and replace Q521, Q522, Q523, Q524 and IC501. Done CH1 P-P = 12.2 V CH1 RMS = 5.30 V PG17N*/PG19N*...
  • Page 25 Some parts around Q551, Replace failed part. Q552, Q553 and Q554 are right? CH1 P-P = 960 mV CH1 RMS = 6.042 V Some parts around T502 are right? Replace failed part. Check the connection between FBT Pin 13, CRT Socket PCB. PG17N*/PG19N*...
  • Page 26 46.4 V (IC102, #6) Cathode DC levels are right? Check and replace IC101 and IC104 (17”: IC104). Check G2 wire, CRT Socket board, G2 voltage is right? CH1 P-P = 46.4 V CH1 RMS = 47.84 V and FBT. Change CRT. Done. PG17N*/PG19N*...
  • Page 27 IC201 Pins 13 and 14 inputs Check X201, C204 and C205. are right? CH1 P-P = 24.4 V CH1 RMS = 6.32 V IC201 Pin 18 input is right? Check IC202. All in/output values are right? Replace IC201. Done 5-10 PG17N*/PG19N*...
  • Page 28 Check and replace IC103 (17”: IC04) . 22 outputs are right? (17” only) IC101 (17”: IC104) Pins 4, 9 and 13 Check and replace QB51, inputs are right? QG51 and QR51. Check and replace IC101 (17”: IC104) . Done PG17N*/PG19N* 5-11...
  • Page 29 RL601 operation is right? Check D-Coil, TH601. Q630 base input is right? Check and replace Q630. Check and replace IC201. IC201 Pin 40 output is right? Check user function key. R217 and R630 are right? Replace R217 and R630. Done 5-12 PG17N*/PG19N*...

  • Page 30: General Troubleshooting

    5-2-2 Shut Down Blinking LED’s? Check power supply. Check horizontal, vertical deflection Scan failure system and check power supply secondary voltages. High voltage failure? Check high voltage system. Video failure? Check Video board. Check and replace IC201. Done PG17N*/PG19N* 5-13...
  • Page 31 Are proper DC voltage on all and 21) Pins 10, 11 and 12. cathodes? Check QB02, QB03, QG02, QG03 QR02 and QR03. Check G2 wire, G2 control, volume Is G2 voltage right? and FBT. Change the CRT. Done 5-14 PG17N*/PG19N*...
  • Page 32 Check Q301. Pin 17 of IC103 (17”: IC04)? Check Pins 24, 25 and 26 of IC101 (17”: 19, 20, 21 of IC104) . Is blank pedestal on all cathodes? Check QB02, QB03, QG02, QG03, QR02 and QR03. Done PG17N*/PG19N* 5-15...
  • Page 33 Signals at Pins 1, 3 and 5 of IC1 Replace IC1. are right? Signals at CN201 Pins 6, 9 and Check wire dressing and connections. CN102 Pin 6 are right? Check circuits on Main board. (IC201 and IC261) Done 5-16 PG17N*/PG19N*...
  • Page 34 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 PG17N*/PG19N* 5-17...
  • Page 35 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 PG17N*/PG19N*...
  • Page 36 6 Exploded View and Parts List 6-1 Front Cover & CRT Ass’y (PG17N*) DESCRIPTION CODE-NO(PG17NS) SPECIFICATION Q’TY UNIT/COVER-FRONT BH75-00107A ABS HB SCREW ASS’Y TAPTITE 6006-001010 WPP,BH,+, D5, L25 SCREW-TAPTITE 6003-000010 M3,L10,W/W, BH+ UNIT/SHIELD-VIDEO BH75-00132A PG17XS COVER/VIDEO BH71-00021A SPTE TO. 2 SUPPORT/CDT BH72-00085A ABS HB PG17N*/PG19N*...

  • Page 37: Exploded View & Parts List

    SCREW-TAPTITE 6003-000009 M4,L16, BH+ SCREW-TAPTITE 6003-000010 M3,L10,W/W,BH+ SHIELD/PCB-COVER BH75-00053A AL+PC, V0,T0.5 UNIT/SHIELD-BOTTON BH75-00095A SECC-1,T1.0,0-CL GUIDE/POWER BH72-60765A ABS HB SHAFT/POWER BH72-60736A ABS HB SCREW-TAPTITE 6003-000010 M3, L10, W/W, BH+ UNIT/BRKT-BNC BH75-00069A SPTE T0.5 UNIT/SHIELD-BNC BH75-00131A PG17NS UNIT/STAND-ASS’Y BH75-00122A ABS HB PG17N*/PG19N*...
  • Page 38 6 Exploded View & Parts List 6-3 Rear Cover Ass’y (PG17N*) DESCRIPTION CODE-NO(PG17NS) SPECIFICATION Q’TY UNIT/SHIELD-COVER BH75-00099A AL050S T0.3 UNIT/COVER-REAR BH75-00109A ABS HB PG17N*/PG19N*...
  • Page 39 6 Exploded View & Parts List 6-4 Front Cover & CRT Ass’y (PG19N*) DESCRIPTION CODE-NO SPECIFICATION Q’TY REMARK UNIT/COVER-FRONT BH75-00108A ABS HB IV16 PG19NS UNIT/SHIELD/CDT BH75-00094A SECC T0.5-CL,X,E16 C/F-CDT+S/CDT SCREW-ASS’Y 6006-001010 W/W 5X30 UNIT-BRKT/SUPPORT BH75-00102A SECC T0.5-CL,X,E16 UNIT-SHIELD/VIDEO BH75-00061A AL1050S T1.0...
  • Page 40 6 Exploded View & Parts List 6-5 Chassis & Stand Ass’y (PG19N*) REMARK DESCRIPTION CODE-NO SPECIFICATION Q’TY THERMAL-SENSOR/PCB PG19NS CLAMP-PCB 6502-000127 NYLCN 66 UNIT-SHIELD/BOTTOM BH75-00095A SECC T1.0-CL,X,E16 MAIN-PCB/ASSY PG19NS SCREW-TAPTITE 6003-000010 W/W 3X10 M/PCB+C/BNC SHIELD-BNC/REAR BH71-00020A SPTE T0.2 BNC-PCB PG19NS...
  • Page 41 6 Exploded View & Parts List 6-6 Rear Cover Ass’y (PG19N*) REMARK DESCRIPTION CODE-NO SPECIFICATION Q’TY UNIT-SHIELD/COVER BH75-00100A AL1050S T0.3 SCREW-TAPTITE 6003-000010 W/W 3X10 S/COVER+S/CDT UNIT-COVER REAR BH75-00110A ABS HB IV16 PG17N*/PG19N*...

  • Page 42: Electrical Parts List

    2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C226 2301-000481 C-FILM,PEF 10nF,5%,100V,TP,6.5x3.4x12.5 C227 2201-000119 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,TP C228 2201-000370 C-CERAMIC,DISC 0.22nF,10%,50V,Y5P,TP,4x3 C250 2201-000119 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,TP C251 2201-000144 C-CERAMIC,DISC 0.1nF,5%,50V,NP0,TP,8.5x3 C252 2201-000144 C-CERAMIC,DISC 0.1nF,5%,50V,NP0,TP,8.5x3 C253 2201-000163 C-CERAMIC,DISC 10nF,+80-20%,50V,Y5V,TP,7 C254 2401-000443 C-AL 10uF,20%,25V,GP,TP,5x5mm,2mm C255 2201-000163 C-CERAMIC,DISC 10nF,+80-20%,50V,Y5V,TP,7 PG17N*/PG19N*...
  • Page 43 2201-002079 C-CERAMIC,DISC 0.15nF,10%,500V,Y5P,TP,6 C415 2401-000040 C-AL 47uF,20%,250V,WT,TP,16x25mm,7 C416 2401-003080 C-AL 3.3UF,20%,50V,BP,TP,5X11,2.5 C417 2401-000050 C-AL 10uF,20%,16V,GP,TP,5x11,2.5 C418 2301-000102 C-FILM,PEF 1.2nF,5%,100V,TP,5.4x10mm,5mm C419 2201-000129 C-CERAMIC,DISC 0.1nF,10%,1kV,Y5P,TP,7x4 C421 2305-000624 C-FILM,MPEF 330nF,10%,100V,TP,5mm C431 2301-000005 C-FILM,PEF 33nF,5%,100V,TP,5.8x12.5x3,5 C451 2301-001259 C-FILM,MPPF 100nF,5%,400V,TP,19x8x16,7.5 C452 2301-001259 C-FILM,MPPF 100nF,5%,400V,TP,19x8x16,7.5 PG17N*/PG19N*...
  • Page 44 2401-000015 C-AL 33uF,20%,50V,WT,6.3x11mm,2.5 C608 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C609 2401-001137 C-AL 330uF,20%,400V,GP,BK,30x45mm,1 C610 2201-000019 C-CERAMIC,DISC 10nF,+80-20%,500V,Y5V,TP C611 2201-000012 C-CERAMIC,DISC 0.22nF,10%,1kV,Y5P,TP,6.3 C612 2201-000129 C-CERAMIC,DISC 0.1nF,10%,1kV,Y5P,TP,7x4 C614 2301-000016 C-FILM,PEF 22nF,5%,100V,TP,7.2x4.5x9.0mm C615 2301-001049 C-FILM,MPEF 150nF,5%,100V,TP,10.5x5x14.5 C616 2401-000603 C-AL 1uF,20%,50V,GP,TP,5x11,5 C617 2301-000010 C-FILM,PEF 100nF,5%,100V,TP,11.5x12.5mm PG17N*/PG19N*...
  • Page 45 1203-000165 IC-POSI.ADJUSTREG. 78R12,TO-220,3P,1 0505-001266 FET-SILICON 2SK2761-01MR,N,600V,10A,0.85 0502-000348 TR-POWER TIP29C,NPN,2W,TO-220,15-75 0502-000351 TR-POWER TIP30,PNP,2W,TO-220AB,15-75 0402-001289 DIODE-RECTIFIER 31DF6,600V,3A,DO-201AD,B BH13-00012A IC-POWERSWITCH PG17/19/21,DP308O,TO-3P-5 0402-001227 DIODE-BRIDGE D3SBA60,600V,2.3A,SIP-4,BK 0505-001359 FET-SILICON SFP9634,P,-250V,-5A,1.3OHM,7 0402-001215 DIODE-RECTIFIER SDS10U150S,1.5KV,10A,TO 0502-001142 TR-POWER 2SC5584,NPN,150W,TO-3PL,ST,7-1 0505-001305 FET-SILICON SKS10N20,N,200V,6.9A,0.36OHM 0505-001358 FET-SILICON SKS19N20,N,200V,11.8A,0.15OH BH72-00120A SHAFT-POWER PG19NO,ABS+PC,5V,IV16 PG17N*/PG19N*...
  • Page 46 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D264 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D265 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D301 0402-000272 DIODE-RECTIFIER UF4001,50V,1A,DO-41,TP D302 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D401 0402-000249 DIODE-RECTIFIER RG4,400V,1.5A D404 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D405 0402-000274 DIODE-RECTIFIER UF4004,400V,1A,DO-41,TP D409 0402-001069 DIODE-RECTIFIER RL10Z,200V,2A,DO,TP D411 0402-000007 DIODE-RECTIFIER 1N4937GP,600V,1A,DO-41,T PG17N*/PG19N*...
  • Page 47 0401-000006 DIODE-SWITCHING BAV21,250V,250mA,DO-35,T D664 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 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY402 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY403 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY404 6042-000001 EYELET ID2.2,OD2.7,L3.1,SN,BSS3-E/EH EY405 6042-000002 EYELET ID1.5,OD2,L3.1,SN,BSS3-E/EH EY408 6042-000002 EYELET ID1.5,OD2,L3.1,SN,BSS3-E/EH PG17N*/PG19N*...
  • Page 48 3301-000233 CORE-FERRITE ZZ,18x9.5x28mm FBT+H/S 6003-000009 SCREW-TAPTITE BH,+,B,M4,L16,ZPC(YEL),SWR FG601 3601-000455 FUSE-FERRULE 250V,4A,TL,GLASS,5.2X20MM FH601 3602-000001 FUSE-CLIP 30mohm IC201 0903-001166 IC-MICROCONTROLLER 88P6232,8BIT,DIP,42P IC201_SOCK 3704-001071 SOCKET-IC 42P,DIP,SN,1.778mm IC202 1203-000495 IC-RESET 7045,T0-92,3P,PLASTIC,4.3/4 IC203 1103-001150 IC-EEPROM 24C081,8KBIT,DIP,8P,300MIL,10M IC204 1103-001087 IC-EEPROM 24LC21,128x8BIT,DIP,8P,300MIL IC250 BH13-10335H IC-UNIFORMITY S-PROJECT,M52759SP,DIP,20P PG17N*/PG19N*...
  • Page 49 0505-001305 FET-SILICON SKS10N20,N,200V,6.9A,0.36OHM Q501 0501-000143 TR-SMALLSIGNAL 2N6520,PNP,625mW,TO-92 Q521 0501-000122 TR-SMALLSIGNAL 2N3904,NPN,625mW,TO-92,TP Q522 0501-000122 TR-SMALLSIGNAL 2N3904,NPN,625mW,TO-92,TP Q523 0501-000581 TR-SMALLSIGNAL 2N3906,PNP,625mW,TO-92,TP Q553 0501-000140 TR-SMALLSIGNAL 2N5551,NPN,625mW,TO-92 Q554 0501-000413 TR-SMALLSIGNAL KSP44,NPN,625mW,TO-92,5 Q630 0501-000010 TR-SMALLSIGNAL KSC1008,NPN,800mW,TO-92,T Q632 0501-000586 TR-SMALLSIGNAL KSC945,NPN,250mW,TO-92,TP Q663 0501-000586 TR-SMALLSIGNAL KSC945,NPN,250mW,TO-92,TP PG17N*/PG19N*...
  • Page 50 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM R241 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R242 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R243 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R244 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R245 2001-000241 R-CARBON 1.5KOHM,5%,1/8W,AA,TP,1.8X3.2MM R246 2001-000591 R-CARBON 3.3KOHM,5%,1/8W,AA,TP,1.8X3.2MM R250 2004-000176 R-METAL 1.8Kohm,1%,1/4W,AA,TP,2.4x6.4m R252 2004-000344 R-METAL 15Kohm,1%,1/4W,AA,TP,2.4x6.4mm R253 2004-000728 R-METAL 3.9Kohm,1%,1/4W,AA,TP,2.4x6.4m PG17N*/PG19N*...
  • Page 51 R-CARBON(S) 220ohm,5%,1/2W,AA,TP,2.4x6.4 R301 2004-000560 R-METAL 220Kohm,1%,1/4W,AA,TP,2.4x6.4m R302 2004-000412 R-METAL 18Kohm,1%,1/4W,AA,TP,2.4x6.4mm R303 2004-001661 R-METAL 3Kohm,1%,1/4W,AA,TP,2.4x6.4mm R304 2004-000716 R-METAL 3.6Kohm,1%,1/4W,AA,TP,2.4x6.4m R305 2004-001254 R-METAL 8.2Kohm,1%,1/4W,AA,TP,2.4x6.4m R306 2005-001064 R-WIREWOUND 0.9OHM,5%,2W,AA,TP,3.8X11MM R307 2001-001088 R-CARBON(S) 1KOHM,5%,1/2W,AA,TP,2.4X6.4M R308 2004-001187 R-METAL 680ohm,1%,1/4W,AA,TP,2.4x6.4mm R309 2001-000016 R-CARBON(S) 1OHM,5%,1/2W,AA,TP,2.4X6.4MM 7-10 PG17N*/PG19N*...
  • Page 52 R-METALOXIDE(S) 6.8Kohm,5%,1W,AA,TP,3.3x R464 2003-000485 R-METALOXIDE(S) 12Kohm,5%,1W,AA,TP,3.3x9 R465 2001-001108 R-CARBON(S) 22KOHM,5%,1/2W,AA,TP,2.4X6.4 R466 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R467 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R468 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R469 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R470 2001-000429 R-CARBON 1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R471 2003-000450 R-METALOXIDE(S) 100Kohm,5%,3W,AA,TP,6x16 R476 2001-000022 R-CARBON(S) 33OHM,5%,1/2W,AA,TP,2.4X6.4M PG17N*/PG19N* 7-11...
  • Page 53 R-CARBON(S) 10KOHM,5%,1/2W,AA,TP,2.4X6.4 R553 2001-001153 R-CARBON(S) 47OHM,5%,1/2W,AA,TP,2.4X6.4M R554 2001-000613 R-CARBON 3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM R555 2001-000319 R-CARBON 120KOHM,5%,1/8W,AA,TP,1.8X3.2MM R556 2001-000045 R-CARBON 1.8KOHM,5%,1/4W,AA,TP,2.4X6.4MM R558 2003-000462 R-METALOXIDE(S) 10Kohm,5%,2W,AA,TP,4x12m R560 2001-000786 R-CARBON 47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R561 2001-000613 R-CARBON 3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM R562 2001-000995 R-CARBON 820OHM,5%,1/8W,AA,TP,1.8X3.2MM R563 2001-000114 R-CARBON(S) 180KOHM,5%,1/2W,AA,TP,2.4X6 7-12 PG17N*/PG19N*...
  • Page 54 2004-001211 R-METAL 7.5Kohm,1%,1/4W,AA,TP,2.4x6.4m R668 2001-000734 R-CARBON 4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R669 2001-000793 R-CARBON 47OHM,5%,1/8W,AA,TP,1.8X3.2MM RL601 3501-001128 RELAY-POWER 12Vdc,530mW,5A,2FormA,15mS,1 SK521 4715-000001 SURGEABSORBER 1KV,+50-10% 3403-001075 SWITCH-PUSH 30Vdc,300mA,DPDT,OFF-ON-OFF T401 BH26-00041A TRANS-HOR.DRIVE 2.7MH,8P,EI-2519,PL3 T402 BH26-00063A TRANS-HOR.PULSE 1mH/92uH/0.66uH,10P,EI30 T501 BH26-00051A TRANS-FBT 80.4UH,14P,HV22UR,HV22U,FE T502 BH26-00056A TRANS-FOCUS 3.8MHMIN,10P,SB-5S,EI-2218,S PG17N*/PG19N* 7-13...
  • Page 55 VR-SEMI 100KOHM,25%,0.3W,SIDE X201 2801-000006 CRYSTAL-UNIT 12MHz,50ppm,28-AAM,S,35ohm ZD242 0403-000007 DIODE-ZENER UZ6.2BM,6.2V,6.0-6.4V,500mW ZD252 0403-000007 DIODE-ZENER UZ6.2BM,6.2V,6.0-6.4V,500mW ZD401 0403-000004 DIODE-ZENER UZ12BM,12V,11.6-12.4V,500mW ZD501 0403-000005 DIODE-ZENER UZ5.1B,4.8-5.4V,500mW,DO-35 ZD601 0403-000753 DIODE-ZENER MTZJ27D,27V,26.29-27.64V,500 ZD602 0403-001068 DIODE-ZENER UZ4.7BSA,4.7V,4.47-4.65V,500 ZD603 0403-001220 DIODE-ZENER UZ2.7BSB,2.69-2.91V,500MW,DO ZD661 0403-000367 DIODE-ZENER UZ7.5BSC,7.5V,7.33-7.64V,500 7-14 PG17N*/PG19N*...
  • Page 56 C-AL 1uF,20%,50V,GP,TP,5x11,5 C158 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C161 2202-000669 C-CERAMIC,MLC-RADIAL 10nF,10%,50V,X7R,TP C166 2301-000004 C-FILM,PEF 2.2nF,5%,100V,TP,5.5X10X2.9,5 C167 2401-002075 C-AL 4.7uF,20%,50V,GP,TP,5x11,5 C168 2401-000050 C-AL 10uF,20%,16V,GP,TP,5x11,2.5 C169 2401-000050 C-AL 10uF,20%,16V,GP,TP,5x11,2.5 C171 2201-000234 C-CERAMIC,DISC 0.15nF,5%,50V,NP0,TP,9x3 C172 2201-000234 C-CERAMIC,DISC 0.15nF,5%,50V,NP0,TP,9x3 C181 2201-000288 C-CERAMIC,DISC 1nF,10%,2kV,Y5P,TP,9x5,10 PG17N*/PG19N* 7-15...
  • Page 57 2201-002080 C-CERAMIC,DISC 0.027NF,5%,500V,NPO,TP,6 2301-000188 C-FILM,PEF 1nF,5%,100V,TP,10.5x12.5x6.5 D104 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 D151 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 DB03 0401-000006 DIODE-SWITCHING BAV21,250V,250mA,DO-35,T DB04 0401-000006 DIODE-SWITCHING BAV21,250V,250mA,DO-35,T DB05 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 DB07 0401-000005 DIODE-SWITCHING 1N4148,100V,200MA,DO-35 DG03 0401-000006 DIODE-SWITCHING BAV21,250V,250mA,DO-35,T DG04 0401-000006 DIODE-SWITCHING BAV21,250V,250mA,DO-35,T 7-16 PG17N*/PG19N*...
  • Page 58 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R110 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM R111 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R112 2001-000472 R-CARBON 2.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R113 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R114 2001-000411 R-CARBON 18KOHM,5%,1/8W,AA,TP,1.8X3.2MM R115 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM R117 2001-000273 R-CARBON 100KOHM,5%,1/8W,AA,TP,1.8X3.2MM R118 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM R119 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM PG17N*/PG19N* 7-17...
  • Page 59 2001-000273 R-CARBON 100KOHM,5%,1/8W,AA,TP,1.8X3.2MM RB26 2001-000003 R-CARBON 330ohm,5%,1/8W,AA,TP,1.8x3.2mm RB31 2001-000110 R-CARBON 10OHM,5%,1/4W,AA,TP,2.4X6.4MM 2001-000221 R-CARBON 1.2KOHM,5%,1/8W,AA,TP,1.8X3.2MM RG02 2001-000527 R-CARBON 22OHM,5%,1/8W,AA,TP,1.8X3.2MM RG04 2001-000356 R-CARBON 150KOHM,5%,1/8W,AA,TP,1.8X3.2MM RG05 2001-000780 R-CARBON 470OHM,5%,1/8W,AA,TP,1.8X3.2MM RG06 2001-000969 R-CARBON 75OHM,5%,1/8W,AA,TP,1.8X3.2MM RG11 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM RG12 2001-000449 R-CARBON 2.2KOHM,5%,1/8W,AA,TP,1.8X3.2MM 7-18 PG17N*/PG19N*...
  • Page 60 2001-000723 R-CARBON 4.3KOHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000221 R-CARBON 1.2KOHM,5%,1/8W,AA,TP,1.8X3.2MM SK101 4715-000102 SURGEABSORBER 200V,20%,1000A,RADIAL SK102 4715-000102 SURGEABSORBER 200V,20%,1000A,RADIAL SK103 4715-000102 SURGEABSORBER 200V,20%,1000A,RADIAL SK104 4715-000106 SURGEABSORBER 300V,210-390V,AXIAL SK105 3704-001118 SOCKET-CRT 10P,22.5PI,26.5PI,NI SK108 4715-000001 SURGEABSORBER 1KV,+50-10% ZD101 0403-000509 DIODE-ZENER MTZJ5.6B,5.6V,5.45-5.73V,500 ZD102 0403-000509 DIODE-ZENER MTZJ5.6B,5.6V,5.45-5.73V,500 PG17N*/PG19N* 7-19...
  • Page 61 C-AL 3.3UF,20%,50V,BP,TP,5X11,2.5 C840 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C841 2401-003080 C-AL 3.3UF,20%,50V,BP,TP,5X11,2.5 C842 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C843 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C844 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 C845 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5 CN801 3711-003895 CONNECTOR-HEADER BOX,13P,1R,2mm,STRAIGHT CN802 3711-004386 CONNECTOR-HEADER BOX,3P,1R,2mm,ANGLE,SN CN803 3711-000019 CONNECTOR-HEADER BOX,8P,1R,2.5mm,STRAIGH 7-20 PG17N*/PG19N*...
  • Page 62 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R828 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R829 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R830 2001-000734 R-CARBON 4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R831 2001-000734 R-CARBON 4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R832 2004-000441 R-METAL 1Mohm,1%,1/8W,AA,TP,1.8x3.2mm R833 2004-000193 R-METAL 100Kohm,1%,1/4W,AA,TP,2.4x6.4m R834 2004-000216 R-METAL 10Kohm,1%,1/4W,AA,TP,2.4x6.4mm R835 2001-000869 R-CARBON 56OHM,5%,1/8W,AA,TP,1.8X3.2MM R836 2004-000216 R-METAL 10Kohm,1%,1/4W,AA,TP,2.4x6.4mm PG17N*/PG19N* 7-21...
  • Page 63 R-CARBON 4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R845 2001-000734 R-CARBON 4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM R846 2001-000244 R-CARBON 1.5MOHM,5%,1/8W,AA,TP,1.8X3.2MM R847 2001-000273 R-CARBON 100KOHM,5%,1/8W,AA,TP,1.8X3.2MM R849 2001-000244 R-CARBON 1.5MOHM,5%,1/8W,AA,TP,1.8X3.2MM R850 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R851 2001-000047 R-CARBON 2.2KOHM,5%,1/4W,AA,TP,2.4X6.4MM TH801 1404-001039 THERMISTOR-NTC 10Kohm,1%,3435K,2.1mW/C,B X801 2801-000006 CRYSTAL-UNIT 12MHz,50ppm,28-AAM,S,35ohm ZD801 0403-000509 DIODE-ZENER MTZJ5.6B,5.6V,5.45-5.73V,500 7-22 PG17N*/PG19N*...
  • Page 64 7 Electrical Parts List 17”,19” Different Parts List PG17N* PG19N* LOCATION code spec code spec C204 2201-000798 CE,10PF,50V 2201-000389 CE,22PF,50V C205 NONE 2201-000798 CE,10PF,50V C229 2201-000798 CE,10PF,50V NONE C309 2301-000317 PEF,82NF,100V 2301-000294 PEF,56NF,100V C310 2301-000013 C-FILM,4.7NF,100V 2301-000287 CAP-FILM,5.6NF,100V C418 2301-000519 POLY,100V,3.3NF...
  • Page 65 NONE NONE Main NONE 3404-001079 2, SW Main ZD245 NONE 0403-000007 ZENER,6.2v Main ZD246 NONE 0403-000007 ZENER,6.2v Main ZD247 NONE 0403-000007 ZENER,6.2v Main ZD248 NONE 0403-000007 ZENER,6.2v Main ZD249 NONE 0403-000007 ZENER,6.2v Main ZD250 NONE 0403-000007 ZENER,6.2v Main 7-24 PG17N*/PG19N*...

  • Page 66: Block Diagram

    8 Block Diagram PG17N*/PG19N*...
  • Page 67 8 Block Diagrams Memo PG17N*/PG19N*...

  • Page 68: Wiring Diagram

    Purity PCB TL – BEAM CN607 TL + Purity Coil BL – TEMP RESER2 BL + CN202 TR – TILT CN409 TR + RESET2 BR – +14V_I BR + +14V CN605 +14V_I H_CG +14V H_CG V_CG V_CG TEMP Temp.Senser PG17N*/PG19N*...

  • Page 69: Schematic Diagrams

    10 Schematic Diagrams 10-1 Power Part Schematic Diagram WAVEFORMS 368 V (IC601, #1) CH1 P-P = 368 V CH1 RMS = 154.6 V 368 V (IC601, #1) CH1 P-P = 368 V CH1 RMS = 154.6 V 10-1 PG17N*/PG19N*...
  • Page 70 85.0 kHz ~ 91.9 kHz 85.0 kHz ~ 91.9 kHz 92.0 kHz ~ 94.9 kHz 92.0 kHz ~ 94.9 kHz 95.0 kHz ~ 99.9 kHz 95.0 kHz ~ 99.9 kHz 100.0 kHz ~ 112.9 kHz 100.0 kHz ~ 112.9 kHz PG17N*/PG19N* 10-2...
  • Page 71 10 Schematic Diagrams 10-2 Micom Part Schematic Diagram 10-3 PG17N*/PG19N*...
  • Page 72 CH1 P-P = 5.60 V CH1 RMS =708mV CH1 P-P = 24.4 V CH1 RMS = 6.32 V 4.26 4.78 4.77 3.75 2.74 3.68 4.27 4.27 4.78 4.79 4.79 3.24 2.69 2.96 4.74 4.73 4.78 3.28 3.42 3.45 4.74 4.74 Unit: Vrms PG17N*/PG19N* 10-4...
  • Page 73 10 Schematic Diagrams 10-3 H/V Process Part Schematic Diagram 10-5 PG17N*/PG19N*...
  • Page 74 2.55 2.57 3.75 3.81 0.96 1.21 0.98 6.73 6.72 6.67 1.93 2.04 2.86 2.36 2.38 2.29 0.42 0.47 0.53 5.55 5.56 5.67 3.68 3.81 5.85 5.81 5.82 5.82 5.75 5.75 5.73 5.74 5.73 10.52 11.89 11.9 Unit: Vrms PG17N*/PG19N* 10-6...
  • Page 75 10 Schematic Diagrams 10-4 HORI & VERTICAL Part Schematic Diagram L403 10-7 PG17N*/PG19N*...
  • Page 76 CH1 P-P = 1.24V CH1 RMS = 302 V CH1 P-P = 28.0 V CH1 RMS = 5.92 V 2.36 1.72 1.49 2.35 2.33 2.29 4.34 3.61 3.35 4.29 4.97 5.23 4.35 4.33 4.33 4.32 4.31 4.31 Unit: Vrms PG17N*/PG19N* 10-8...
  • Page 77 10 Schematic Diagrams 10-5 HIGH VOLTAGE Parts Schematic Diagram 10-9 PG17N*/PG19N*...
  • Page 78 11.88 11.85 11.85 4.65 5.48 6.35 4.65 5.51 11.83 11.83 11.85 11.83 11.83 11.85 4.69 4.72 CH1 P-P =3.52V CH1 RMS = 3.204 V CH1 P-P = 12.2 V CH1 RMS = 5.30 V 4.69 4.72 Unit: Vrms PG17N*/PG19N* 10-10...
  • Page 79 10 Schematic Diagrams 10-6 Video Parts Schematic Diagram (17”) 10-11 PG17N*/PG19N*...
  • Page 80 C119 100PF R170 1/8W C170 100nF DR01 1N4148 RR01 1/8W DR02 1N4148 DG01 1N4148 RG01 1/8W RG03 CG04 1/8W DB01 DG02 1N4148 1N4148 RB01 DB02 1N4148 1/8W R116 1/6W 24 25 Q103 2N3904 R121 R122 4.7K 1/8W 1/8W PG17N*/PG19N* 10-12...
  • Page 81 11.82 11.82 11.82 10.73 10.8 10.77 3.03 3.06 10.73 10.8 10.77 3.98 3.91 3.87 2.44 2.51 2.41 45.92 46.8 47.48 Unit: Vrms 80.1 80.3 80.1 2.71 2.72 2.72 Unit: Vrms 4.53 4.53 4.54 11.82 11.82 11.82 Unit: Vrms 10-13 PG17N*/PG19N*...
  • Page 82 10 Schematic Diagrams 10-8 Connector & Option Boards Parts Schematic Diagram CN142 slcon4p C227 CN201 R290 R293 R291 R294 R292 R295 R299 R296 CN203 CN208 PG17N*/PG19N* 10-14...
  • Page 83 MODES 31 kHz 68 kHz 91 kHz 1.49 1.51 1.52 1.55 1.54 1.55 1.32 1.32 1.32 1.32 1.32 1.32 14.5 14.56 14.56 1.32 1.32 1.32 1.32 1.32 1.32 0.74 0.73 0.73 0.69 0.69 13.8 13.8 13.8 Unit: Vrms 10-15 PG17N*/PG19N*...
  • Page 84 10 Schematic Diagrams 10-9 PURITY Parts Schematic Diagram 6.32 V (IC801 #20) CH1 P-P = 6.32 V CH1 RMS = 3.376 V 6.56 V (IC801 #21) CH1 P-P = 6.56 V CH1 RMS = 3.372 V 2 29 2 30 PG17N*/PG19N* 10-16...
  • Page 85 10 Schematic Diagrams Memo 10-17 PG17N*/PG19N*...

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