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Sampo SME-23DL3 Series Service Manual

34“ multimedia monitor
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34" MULTIMEDIA MONITOR
SERVICE MANUAL
MODEL
SME-23DL3 SERIES
MMM-0002
VER. 1.0
REV: 1

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Summary of Contents for Sampo SME-23DL3 Series

  • Page 1 MMM-0002 VER. 1.0 34“ MULTIMEDIA MONITOR SERVICE MANUAL MODEL SME-23DL3 SERIES REV: 1...

  • Page 2: Table Of Contents

    CONTENTS 1. IMPORTANT SAFETY PRECAUTIONS ….. 1-1 2. SPECIFICATION ......... 2-1 3. LOCATION OF USER’S CONTROL …….…3-1 4. DISASSEMBLY AND REASSEMBLY …….. 4-1 5. FACTORY & ELECTRONIC ADJUSTMENT 5-1 6. BLOCK DIAGRAM ........6-1 7. TROUBLE SHOOTING GUIDES ....7-1 8.

  • Page 3: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS VER 1.0 SHOCK HAZARD THAT MUST 1. Before returning an instrument to the ELIMINATED BEFORE RETURNING THE customer, always make a safety check of the INSTRUMENT TO THE CUSTOMER. entire instrument, including, but not limited to, the following items. a.
  • Page 4 IMPORTANT SAFETY PRECAUTIONS VER 1.0 known earth ground. b. Some Monitor chassis normally have 85V AC (RMS.), between chassis and earth ground regardless of the AC plug polarity. These chassis can be safely serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection.

  • Page 5: Specification

    SPECIFICATION VER 1.0 SCOPE These specifications describe all the characteristics of the 32 inch color monitor. ELECTRICAL REQUIREMENTS 2.1. Cathode ray tube a. Tube size 32 inch b. Dot pitch H = 0.8 mm c. Light transmission 35.5% typical d. CRT TYPE NAME TOSHIBA (M81AHM50X01) 2.2.
  • Page 6 SPECIFICATION VER 1.0 2.3.6 Preset timing chart (Video) (Sync) ltem Description : Total time Active display area including borders Active display area excluding borders Left / Top border Right / bottom border Blanking time Front porch Sync width Back porch The table below is required timings and technical description for the 32“...
  • Page 7 SPECIFICATION VER 1.0 2.4. Display performance requirements. The data of display performance are measured based on the following conditions unless otherwise specified. a. Ambient temperature 25 † † † † 5 degree C b. Earth magnetic field : H : 0.00, V : 0.4 † † † † 0.05 Gauss c.
  • Page 8 S PECIFICATION VER 1.0 2.4.7 Linearity Less than 15% for both H & V (Test with cross-hatch pattern. X (max.) - X (min.) X100%) 15% H: 17 Line, V: 13 Line) X (max.) 2.4.8 Distortions requirement a. Total Geometric distortion TOP &...
  • Page 9 SPECIFICATION VER 1.0 2.4.16 External user controls : (With OSD Control) RGB : BRIGHTNESS CONTRAST V-SIZE H-CENTER H-WIDTH H-PHASE PINCUSHION TRAPEZOID PARALLELOGRAM ROTATION R-GAIN G-GAIN B-GAIN AV. : BRIGHTNESS CONTRAST COLOR TINT SHARPNESS R-GAIN G-GAIN B-GAIN COMMON : POWER MUTE DEGAUSS WOOFER VOLUME RECALL...
  • Page 10 S PECIFICATION VER 1.0 6.2. X Radiation requirement. The unit shall conform to the following X-ray regulatory standards and must not emit more than 0.5 mR/H of ionizing radiation under normal operation or under a fault condition. a. DHHS 21 CFR Department of Health and Human Services Radiation Performance 1020.10 Standard;...
  • Page 11 S PECIFICATION VER 1.0 AV. SECTION: (ACCORDING TO CTV RULES) video signal compatibility NTSC / PAL / SECAM Picture quality 1.1. Resolution (center) Contrast and brightness is adjusted so that the 25% gray bar is at cut off of CRT 300 lines min.
  • Page 12 SPECIFICATION VER 1.0 FIG. 1 Total Geometric Distortion: FIG. 2 Barrel: FIG. 3 Trapezoid: Top barrel Left Right Left Right barrel barrel Horizontal = (AD-BC) / (AD+BC)x100 Bottom Vertical =(AB-DC) / (AB+DC)x100 Bottom barrel FIG. 4 PINCUSHION: (AV) FIG.5 Misconvergence Pattern = crosshatch bezel 465 m...
  • Page 13 LOCAION OF USER'S CONTROL VER 1.0 CONNECTING YOUR DISPLAY AV IN AUDIO VIDEO AV OUT S-VIDEO AUDIO IN RGB OUT RGB IN AUDIO IN AC IN AC IN : This terminal is for AC power cord. S-VIDEO : This terminal (select AV2 mode) is for S-VIDEO signal cable, used with S-VIDEO equipment. AV IN : These terminals are for video and stereo sound signals, used with video equipment.

  • Page 14: Location Of User's Control

    LOCATION OF USER'S CONTROL VER 1.0 (ON FRONT PANEL) Front view RGB IN RGB IN INPUT STAND POWER MENU DEGAUSS POWER SELECT BY↓ ↓ ↓ ↓ SAVING ° ° ° ° ↓ ↓ ↓ ↓ ADJUST NOTE : 1. RGB IN: Is used to Connect the RGB signal. For IBM PC and other compatibles. 3.
  • Page 15 LOCATION OF USER'S CONTROL VER 1.0 ( ON REMOTE CONTROL) MUTE POWER Power button Mute button Degauss button Recall button RECALL DEGAUSS Input button Menu +/- button MENU- MENU + Adjust +/- button WOOFER Woofer button VOLUME Volume +/- button - 3-3-...
  • Page 16 LOCATION OF USER'S CONTROL VER 1.0 INSTALLATION 1. Before you connect any cables, refer to the safety instructions at the beginning of this manual and make sure your computer ( or video equipment ) and display are switched off . 2.

  • Page 17: Disassembly And Reassembly

    DISASSEMBLY AND REASSEMBLY VER 1.0...
  • Page 18 FACTORY & ELECTRONIC ADJUSTMETNT VER 1.0 WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAUTION” AND “PRODUCT SAFETY NOTICE” ON PAGE 1 AND 2 OF THIS MANUAL. SET-UP ADJUSTMENT z The following adjustments should be made when a complete realignment is required or a new picture tube is installed.
  • Page 19 FACTORY & ELECTRONIC ADJUSTMETNT VER 1.0 PURITY ADJUSTMENT NOTE: Before attempting any PURITY ADJUSTMENTS, the receiver should be operated for at least 30 minutes at White Rasher. Demagnetize the picture tube and cabinet using a degaussing coil. (East direction) Slowly move the DY forward or backward with moving 2 pole magnet of CPM until Green beam registration rank “a”...
  • Page 20 FACTORY & ELECTRONIC ADJUSTMETNT VER 1.0 Xv misconvergence adjustment: Adjust the Xv coil (on the deflection yoke) to correct misconvergence at both sides on screen. (See the figure below.) Use a hexagonal tip stick (plastic) to adjust the core of coil. Clockwise Counterclockwise Xv Cross Pattern View...
  • Page 21 FACTORY & ELECTRONIC ADJUSTMETNT VER 1.0 4. Corner convergence adjustment: FOCUS ADJUSTMENT When the misconvergence is still Select the RGB mode. evident on corners even though the Receive the “H” character signal from VGA signal above adjustment is done, use the generator.
  • Page 22 FACTORY & ELECTRONIC ADJUSTMETNT VER 1.0 A. The entry method for factory setting item. Push the factory setting button on the R/C to go to factory setting mode. When the monitor set is in “on” condition, pull the AC cord away. Then push the POWER SW continuously and insert the AC cord again.
  • Page 23 FACTORY & ELECTRONIC ADJUSTMETNT VER 1.0 GEOMETRY-ADJ. ITEM ADJ. MIN. MAX. H CORNER H corner adjustment MENU+ H-PIN-BALANCE H pincushion balance adjustment V-LINEARITY V linearity adjustment V-LIN-BALANCE V linearity balance adjustment PINCUSHION pincushion size adjustment TRAPEZOID trapezoid adjustment PARALLELOGRAM parallelogram adjustment V-SIZE V size adjustment V-CENTER...

  • Page 24: Factory & Electronic Adjustment

    FACTORY & ELECTRONIC ADJUSTMENT VER 1.0 (1) RGB MODE ITEM ADJUSTMENT PROCEDURE. adjustment Set to RGB mode. (VR731) Receive all white pattern (H:31.47K V:60Hz 640X480 mode). Connect DC Volt-meter between cathode of D753 and ground. Adjust VR731 for 208V † † † † 0.5V output. High voltage adjustment Connect HV meter.
  • Page 25 FACTORY & ELECTRONIC ADJUSTMENT VER 1.0 ITEM ADJUSTMENT PROCEDURE. H-size adjustment (RGB mode) Set to RGB mode. (under factory adjustment mode) Receive CROSS HATCH pattern (we have six main modes, please see the specification of CHROMA-2135 generator pattern. 3. Entry the factory adjustment item 2 to choice the H-size adjustment.
  • Page 26 FACTORY & ELECTRONIC ADJUSTMENT VER 1.0 AV MODE ITEM ADJUSTMENT PROCEDURE (1) H-size adjustment (AV mode) 1. Set the AV mode (AV1). (under factory adjustment mode) 2. Receive Lion pattern. 54321 12345 H-steps (fig-1) V-steps digital test pattern ( ( ( ( Lion pattern 3.

  • Page 27: Block Diagram

    BLOCK DIAGRAM VER 1.0 Total block diagram TA8184 TDA2616 PHONE SOUND SOUND L Ł CONTROL R Ł V Ł L Ł R Ł V Ł L Ł R Ł V Ł BLOCK DEF. BLOCK POWER POWER LINE - 6-1-...
  • Page 28 BLOCK DIAGRAM VER 1.0 Monitor DEF. & CRT AMP block diagram AV Board signals output CRT BOARD TDA4885: AMP:Q903,905,907 IC901 H.V. Feedback IIC BUS MAIN Dynamic LM358 3843 DC converter IC6C1 IC632 IC661 IRF630:T604 BOARD 74HC221:IC631 H.V. PC87C38 TDA4854 (DEF.IC) H-DEF IC001 IC691...
  • Page 29 BLOCK DIAGRAM VER 1.0 Main power supply & Aux. power & sound AMP block diagram SB1 CPU pin20 Rectifier & Filter:D757 DEGA 6.3V (0.63A) Protect IC713 Rectifier & Filter:D759 19V (0.4A) Bridge & Input EMI Filter Rectifier Rectifier & Filter:D756 13V (0.4A) T702,T703 BR701...
  • Page 30 BLOCK DIAGRAM VER 1.0 AV. Board IC803 MC14053 Analog ( TTL H-Sync IC802 IC807 SWITCH 74HC4538N to Main board IC804 IC808 IC801 MC14053 TB1227AN See Page5 to CPU AV OUT Sound (R) SOUND BLOCK Sound (L) R/G/B/H/V (VGA) - 6-4-...

  • Page 31: Trouble Shooting Guides

    TROUBLE SHOOTING GUIDES VER 1.0 STAND-BY POWER Output voltage abnormal Compare V C789=31V † † † † 4V Check output Voltage at C789 Lower than 31 † † † † 4V Higher than 31 † † † † 4V No output Check ZD781 Over load Check R788,C788...
  • Page 32 TROUBLE SHOOTING GUIDES VER 1.0 MAIN POWER ! ! ! ! 1. NO MAIN POWER Is the main power in protection mode ƒ ƒ ƒ ƒ Is the main power in over Is the main power in power load condition ƒ ƒ ƒ ƒ saving mode ƒ...
  • Page 33 TROUBLE SHOOTING GUIDES VER 1.0 3. OVER VOLTAGE (1) 160V Is the Voltage C757(+) much higher than 208V Check Q731, IC712 Adjust VR731, Does the grounding path Voltage of C757(+) can adjust to 208V ƒ ƒ ƒ ƒ Adjust VR731 Check Voltage of C757(+) IC712,...
  • Page 34 TROUBLE SHOOTING GUIDES VER 1.0 DEF. 1. NO RASTER(NO SOUND) Check +12V line on MAIN PWB Normal Too low or no voltage Check/replace Check/replace IC791, R791 IC711 Remains abnormal Check +13V output on MAIN POWER SUPPLY 2. NO RASTER(SOUND IS NORMAL) Da Da sound Check Q604, Q665, Heater element of CRT are lighting or no...
  • Page 35 TROUBLE SHOOTING GUIDES VER 1.0 3. ONE HORIZONTAL LINE RASTER (NO VERTICAL SCAN) Check/replace IC501 Abnormal Normal Check +19V voltage Check VERT. YOKE connector Abnormal Normal Check D759, Check/replace IC691 C766,L757 4. ONE VERTICAL LINE RASTER (NO HORIZONTAL SCAN) Check/replace Q665, D664, Q604 Abnormal Normal Check IC661, IC631, IC632...
  • Page 36 TROUBLE SHOOTING GUIDES VER 1.0 6. RASTER DISTORTION (SIDE PIN DISTORTION) Check/replace IC691 Check/replace Q6I1, Q6I2, Q6I3 Check/replace C6I1, R6I1, R6I2, L6I1 Check/replace D609, C623 7. OUT OF HORIZONTAL/VERTICAL SYNC. Check H & V sync singal input Good Failed Check IC001 Check the cable Good Failed...
  • Page 37 TROUBLE SHOOTING GUIDES VER 1.0 VIDEO ! ! ! ! 1. NO POWER Is the stand-by 5V normal ƒ ƒ ƒ ƒ Normal power O/P of IC001 Check stand-by 5V pin20 or pin25 circuit Does RL701 act Check IC001 normally ƒ...
  • Page 38 TROUBLE SHOOTING GUIDES VER 1.0 3. H-PHASE CAN NOT BE ADJUSTED. Is the voltage of IC001 pin7 H-PHASE normal ƒ ƒ ƒ ƒ Does IC691 act Check IC001 normally Check IC691 pin1 with or without the flyback pulse 4. OUT OF VERT SYNCHRONIZATION IN RGB MODE. Check D-SUB pin14 (V-SYNC IN) Is IC001 pin17...
  • Page 39 TROUBLE SHOOTING GUIDES VER 1.0 5. NO ROTATION FUNCTION 6. H-SIZE CAN NOT BE ADJUSTED Is the rotation coil Check IC001 pin42 H-SIZE connector insert into RO control voltage Check Q691, Q692, Q693 Check IC631, IC632, IC661 control circuit H-SIZE adjustment control circuit Check CPU and IC001 Check Q665, Q661, Q663,...
  • Page 40 TROUBLE SHOOTING GUIDES VER 1.0 8. NO PICTURE Check the voltage of heater, B+225V, B+208V and C765(+) 6.3V. Are they normal ƒ ƒ ƒ ƒ Check Q634, IC632, IC691 Check Q604, Q665 and and Q6C9 PWM circuit Check R6F9, X-RAY circuit 9.
  • Page 41 TROUBLE SHOOTING GUIDES VER 1.0 AUDIO 1. NO AUDIO OUTPUT Is audio D789(-) B+30V normal ƒ ƒ ƒ ƒ Check IC311 audio AMP circuit. Check F301 and audio 30V circuit Is IC301 pin2,19 sound input normal Check IC301 audio control circuit Check IC171 pin1, pin9 volume tone, balance Check IC301,302,303...
  • Page 42 SF-3/3P AV BOARD AO-1/5P C126 AV BOARD AO-2/5P R148 R147 100K 100K SN-8/8P V-SYNC WM1-1/12P H-SYNC WM1-2/12P PAGE 1 SAMPO CO. ELECTRONIC RD2 (RGB.SCH) SME-23DL3 represent the critical component. Size Document Number MONITOR RGB Date: Monday, July 24, 2000 Sheet...
  • Page 43 35K 1 1 0 1 0 0 0 38K 1 1 0 1 1 0 0 PAGE 2 48K 1 1 0 1 1 1 1 1 1 1 0 SAMPO CO. ELECTRONIC RD2 (CPU.SCH) SME-23DL3 Size Document Number Date:...
  • Page 44 IC731 R738 TL431CZ Q732 C737 C732 C733 R742 DEGAUSS 2200P 100V D731 4700P 4700P AC400V AC400V C735 4.7u R740 R741 3.3K PAGE 3 SAMPO CO. ELECTRONIC RD2 (POWER1.SCH) SME-23DL3 Size Document Number MAIN POWER Date: Monday, July 24, 2000 Sheet...
  • Page 45 4.7K 3.3K Q6D3 RDEB3 HER305 .25W R6G5 D6C7 R6G2 R6F9 X-RAY PROTECTION 15KF RGP10D R6G0 R6G1 C6D9 402F 511F HS-3/7P C6E0 200V PAGE 4 SAMPO CO. ELECTRONIC RD2 (HV.SCH) SME-23DL3 Size Document Number H.V.&VER. Date: Monday, July 24, 2000 Sheet...
  • Page 46 R7P2 SOFT-START H-PULSE HS-2/7P HV PROTECT SOFT-START HV PROTECT STBY 12V Q7P1 R7P1 H-PULSE PAGE 5 D7P1 C7P1 SAMPO CO. ELECTRONIC RD2 (DEF.SCH) SME-23DL3 Size Document Number H. DEF. & SIDEPIN & RASTER CENTER Date: Monday, July 24, 2000 Sheet...
  • Page 47 R923 2SC2482 250V C905 HS-1/7P C917 Q910 PO-3/4P D971 SG974 1N4002 300V PO-1/4P R956 1009 225V PO-4/4P 6.3V PO-2/4P FOCUS SCREEN PAGE 6 SAMPO CO. ELECTRONIC R&D2 (CRT.SCH) SME-23DL3 Size Document Number CRT PWB Date: Monday, July 24, 2000 Sheet...
  • Page 48 85CV1 RGP10B 330P A-7/7P .022 R790 C794 D785 1000 C795 C793 330P D-2/2P C784 RCVTP1362-1-U 1000 C786 C787 2200P 2200P AC400V AC400V PAGE 7 SAMPO CO. ELECTRONIC RD2 (POWER2.SCH) SME-23DL3 Size Document Number SUBPOWER Date: Monday, July 24, 2000 Sheet...
  • Page 49 NJM4558D .33u R363 VOL-OUT R381 R370 R380 D308 R357 4.7K R383 D316 3.3K 2.2K 2.7K C342 VOL-IN R384 R369 R385 H-VOL-4 H-VOL-2 PAGE 8 SAMPO CO. ELECTRONIC RD2 (AUDIO.SCH) SME-23DL3 Size Document Number AUDIO Date: Monday, July 24, 2000 Sheet...
  • Page 50 WM1-12/12P C141 ZD121 5.1V Rout WM2-5/17P Bout WM2-1/17P C117 Gout WM2-3/17P AV BOARD MS-7/9P R151 R129 2.2K R128 2.2K R130 2.2K PAGE 9 SAMPO CO. ELECTRONIC RD2 (I-O.SCH) SME-23DL3 Size Document Number RGB I/O Date: Monday, July 24, 2000 Sheet...
  • Page 51 200V 3.3K RV33 RV34 V PINS 1.5K PA-1/2S QV05 DV02 1.2K 200V RV23 RV06 8.2K PA-2/2S RV37 DV06 2.7/.5W RV35 CV11 47/.5W 2.2u PAGE 10 SAMPO CO. ELECTRONIC RD2 (VM.SCH) SME-23DL3 Size Document Number Date: Monday, July 24, 2000 Sheet...
  • Page 52 SW006 SW002 SW003 SW004 SW005 SW007 SW-1199 SW-1199 SW-1199 SW-1199 SW-1199 SW-1199 MENU- VOL+ VOL- MENU+ I/P SEL DEGAUSS B-1/8P SW001 SW-1199 POWER PAGE 11 SAMPO CO. ELECTRONIC RD2 (LED.SCH) SME-23DL3 Size Document Number Date: Monday, July 24, 2000 Sheet...
  • Page 53 H IN SN-3/8P CS14 RS20 V IN RS26 SN-2/8P RS21 CS17 180P V OUT SN-7/8P H OUT SN-6/8P SN-8/8P SN-5/8P PAGE 12 SAMPO CO. ELECTRONIC RD2 (SYNC.SCH) SME-23DL3 Size Document Number SYNC ON GREEN Date: Monday, July 24, 2000 Sheet...
  • Page 54 4.7K R850 Q809 2.2K R875 R872 R870 R865 IC804 C803 M51321P 4.7K TUNER CARD TA-2/14P R867 C852 R866 R868 R864 ZD802 5.1V PAGE 13 SAMPO CO.ELECTRONIC RD2 (AV.SCH) SME-23DL3 Size Document Number AV BOARD Date: Monday, July 24, 2000 Sheet...

  • Page 55: Defect Bar Code List

    DEFECT BAR CODE LIST VER 1.0 MMM Symptom Table Bar code sympton Table Description English Description M100 No power = - r † M200 Poor Cosmetic M300 Poor Assembly » l M400 Press Button Abnormal M500 Sound Abnormal " " M526 Poor Doom Function "...

  • Page 56: Replacement Parts List

    REPLACEMENT PARTS LIST VER 1.0 1. MAIN BOARD MAIN PWB 82 QPWB51036-1G--- MAIN BOARD C001 21 VCEACU1CG477M-P 470uF D D D D 2 0% Aluminum Elect. C002,044,099 20 VCKBDU1HY103K-P .01uF D D D D 1 0% High Diel. Ceramic C010 18 VCKBDU1HY123K-P .012uF D D D D 1 0% High Diel.
  • Page 57 REPLACEMENT PARTS LIST VER 1.0 C612,614 17 VCKBDF2HY682K-- 6800PF 500V D D D D 1 0% High Diel. Ceramic C613,617,686 50 VCDCDU2HH220J-P 22PF 500V D D D D 5 % Temp. Comp. Ceramic C620,621,667 77 VCEACU1EG107M-P 100uF D D D D 2 0% Aluminum Elect. C622,651,653 20 VCKBDU1HY103K-P .01uF...
  • Page 58 REPLACEMENT PARTS LIST VER 1.0 C6E1,6E5,6E6 68 VCKBDU1HY101K-P 100PF D D D D 1 0% High Diel. Ceramic C6E2 86 VCPPHF2GG333J-- .033uF 400V D D D D 5 % Polyprolyene Film C6E3 39 VCKBDU3AY102K-P 1000PF 1000V D D D D 1 0% High Diel. Ceramic C6I1 70 VCEHCF1HG475M-- 4.7uF...
  • Page 59 REPLACEMENT PARTS LIST VER 1.0 D604,607,610 89 VSD1N4148-----U Diode 1N4148 D605,606 10 VSDFR154------U Diode FR154 D609,630 73 VSDSUF30J------ Diode SUF30J D611,614 89 VSD1N4148-----U Diode 1N4148 D615 74 VSD1N4002-----U Diode 1N4002 D616~619 89 VSD1N4148-----U Diode 1N4148 D620 67 VSDRGP10G-----U Diode RGP10G D621,622,631 89 VSD1N4148-----U Diode...
  • Page 60 REPLACEMENT PARTS LIST VER 1.0 L602 30 RCILL1075-1---- Coil L603 33 RCHOM1077-1320- Choke L604 67 RCHO-1132-1---- Choke L605 30 VL-DH680K0000-U Peaking coil 68uH L661 49 RCHO-1139-1502- Choke L6C1 33 RCHO-1134-1202- Choke L6I1 64 RCHO-1135-1122- Coil Pincushion coil L751,752,757 47 RCHO-1103-1111- Choke L762 37 QJUM-1039-1540U...
  • Page 61 REPLACEMENT PARTS LIST VER 1.0 Q7P1 87 VST2SA1015Y---P Transistor 2SC1015Y R001,004 31 VRCPTV6--221J-U 220 ohm 1/6W 5% Carbon Film R002 05 RNWRA2019-1332 3.3K ohm R003 10 VRCPTV6--103J-U 10K ohm 1/6W 5% Carbon Film R007 26 VRCPTV6--153J-U 15K ohm 1/6W 5% Carbon Film R008,019 73 VRCPTV6--182J-U 1.8K ohm...
  • Page 62 REPLACEMENT PARTS LIST VER 1.0 R149 27 VRNMK01--181J-- 180 ohm 1W 5% Metal Oxilde Film R150 37 VRCPTV6--562J-U 5.6K ohm 1/6W 5% Carbon Film R154 07 VRCPTV6--222J-U 2.2K ohm 1/6W 5% Carbon Film R155 61 VRCPTV6--561J-U 560 ohm 1/6W 5% Carbon Film R165,166,167 11 VRCPTV6--392J-U 3.9K ohm...
  • Page 63 REPLACEMENT PARTS LIST VER 1.0 R661 86 VRMPTV6-5902F-U 56K ohm 1/6W 1% Metal Film R662,687 27 VRCPTV6--122J-U 1.2K ohm 1/6W 5% Carbon Film R666,667,670 72 VRCPTV6--223J-U 22K ohm 1/6W 5% Carbon Film R672 58 VRCPTV6--101J-U 100 ohm 1/6W 5% Carbon Film R674 38 VRMPTV4-8252F-U 82.5K ohm...
  • Page 64 REPLACEMENT PARTS LIST VER 1.0 R6G6 45 VRNMK01--470J-- 47 ohm 1W 5% Metal Oxide Film R6G7 48 VRCPTV6--224J-U 220K ohm 1/6W 5% Carbon Film R6G9,6H0,6J2 72 VRCPTV6--223J-U 22K ohm 1/6W 5% Carbon Film R6H6 30 VRCPTV6--333J-U 33K ohm 1/6W 5% Carbon Film R6I0 73 VRNMK02--3R9J-- 3.9 ohm...
  • Page 65 REPLACEMENT PARTS LIST VER 1.0 R793 19 VRNMK01--1R0J-- 1 ohm 1W 5% Metal Oxide Film R794 28 VRCPTV4--1R0J-U 1 ohm 1/4W 5% Carbon Film R7P1 30 VRCPTV6--333J-U 33K ohm 1/6W 5% Carbon Film R7P2 49 VRCPTV6--183J-U 1818K ohm 1/6W 5% Carbon Film RV81 38 VRCPTV6--683J-U 68K ohm...
  • Page 66 REPLACEMENT PARTS LIST VER 1.0 37 QCNWS0303-1275- Connector With Wire 51 QCNWS0306-1104- Connector With Wire “AO” 45 VCNCP0308-EJST- Connector “DB” 30 VCNCP030A-EJST- Connector “M” 62 VCNCP0022-----U Connector TH701 USE 62 VCNCP0022-----U Connector “U”TM“ 09 VCNCP0305-EJST- Connector RGB181,183 07 QSOCD1550-115-- 45 LANGF0729-1P--- QTMLA1113*3 05 LFIX-0015-1P--- FIX PLATE...
  • Page 67 CAB-A 34 GCABB0268-1FD-- REAR CAB 56 GCOVS0008-1FD-B GUIDE COVER 70 GDORP0199-1F--- DOOR 43 GNETP0014-1P-- PET NET 85 HBDGA0071-1G--- "SAMPO“ BADGE 78 HDECP0362-1F--- ANT COVER 70 JHNDP0020-1---- HANDLE SET 30 JKNBP0510-1F--- POWER KNOB 09 JKNBP0511-1F--- FUNCTION KNOB 19 LANGP0180-1P--- POWER PWB ANGLE...
  • Page 68 REPLACEMENT PARTS LIST VER 1.0 56 TLABD1025-1B--A BAR CORD 48 TLABM0980-1B--A WATNING LABEL (NOTICE DANGERS) 78 TLABM1014-1--A MODEL LABEL 15 VBM81AHMSOX01-- CRT 46 XBPSD30P06000-- SCREW AV PWB*2 25 XEASD30P08000-- SCREW SPK*4 58 XEASD30P10000-- SCREW MAIN PWB*9, LED & CHASSIS USE, RC & LED REF*2, POWER KNOB*1, FUNCTION KNOB*3 35 XEASD30P12000-- SCREW FIX PLATE*1, POWER/SUB POWER&CHAS*3...
  • Page 69 REPLACEMENT PARTS LIST VER 1.0 2.AUDIO POWER BOARD G PWB 14 QPWB51025-1B-1- POWER / SOUND AMP BOARD C301,308,312 78 VCEACU1HG475M-P 4.7uF D D D D 2 0% Aluminum Elect. C302,307 15 VCEACU1HG564M-P .56uF D D D D 2 0% Aluminum Elect. C303,306 50 VCPELU1HG822J-P 8200PF...
  • Page 70 REPLACEMENT PARTS LIST VER 1.0 IC311 89 VSITDA2616----- TDA2616 IC781 84 VSINJM7805FA--- NJM7805FA Q301,302,304 82 VSIDTC144ES---P DTC144ES Q303 01 VST2SC1815Y---P Transistor 2SC1815Y Q781 63 VSTBUH315------ Transistor BUH315 Q782,783 61 VST2SC2482----- Transistor 2SC2482 R301,305 75 VRCPTV6--272J-U 2.7K ohm 1/6W 5% Carbon Film R303,307,308 72 VRCPTV6--223J-U 22K ohm...
  • Page 71 REPLACEMENT PARTS LIST VER 1.0 R786 17 VRCPTV4--331J-U 330 ohm 1/4W 5% Carbon Film R787 76 VRNMT02--223J-- 22K ohm 2W 5% Metal Oxilde Film R788 16 VRNMK01--681J-- 680 ohm 1W 5% Metal Oxilde Film R790 87 VRNMK01--3R9J-- 3.9 ohm 1W 5% Metal Oxilde Film 37 RCVTP1362-1-U-- Convert Transfomer T781...
  • Page 72 REPLACEMENT PARTS LIST VER 1.0 3.CRT BOARD CRT PWB 40 QPWB51022-1B-2- CRT BOARD C901,903,904 09 VCKFDU1HY103Z-P .01uF 50V +80%-20% High Diel. Ceramic C902,908,910 20 VCEACU1CG107M-P 100uF D D D D 2 0% Aluminum Elect. C905,907,915 20 VCKBDU1HY103K-P .01uF D D D D 1 0% High Diel. Ceramic C906 53 VCEACU1HG106M-P 10uF...
  • Page 73 REPLACEMENT PARTS LIST VER 1.0 R953,954,957 10 VRCPTV6--103J-U 10K ohm 1/6W 5% Carbon Film R955 30 VRCPTV6--333J-U 33K ohm 1/6W 5% Carbon Film R961~963 31 VRCPTV6--221J-U 220 ohm 1/6W 5% Carbon Film R971,980,988 82 VRCPTV2--470J-U 47 ohm 1/6W 5% Carbon Film R972,979,987 62 VRCPTV6--682J-U 6.8K ohm...
  • Page 74 REPLACEMENT PARTS LIST VER 1.0 4. VM BOARD VM PWB 13 QPWB11275-1BA2- VM PWB CV1,V13 45 VCEACU1CG476M-P 47uF D D D D 2 0% Aluminum Elect. 50 VCPELU1HG822J-P 8200PF D D D D 5 % Polyprolyene Film 71 VCKBDU1HY561K-P 560PF D D D D 1 0% High Diel.
  • Page 75 REPLACEMENT PARTS LIST VER 1.0 5. I/O BOARD I/O BOARD 77 QPWB51038-1B--- I/O BOARD PWB C105,114 20 VCEACU1CG107M-P 100uF D D D D 2 0% Aluminum Elect. C106,112,115 53 VCEACU1HG106M-P 10uF D D D D 2 0% Aluminum Elect. C117,118,141 53 VCEACU1HG106M-P 10uF D D D D 2 0% Aluminum Elect.
  • Page 76 REPLACEMENT PARTS LIST VER 1.0 6.VIDEO BOARD AV BOARD 06 QPWB51037-1B--- AV BOARD PWB C801 64 VCDCDU1HH220J-P 22PF D D D D 5 % Temp. Comp. Ceramic C802,803 53 VCEACU1HG106M-P 10uF D D D D 2 0% Aluminum Elect. C804,824 50 VCEACU1HG225M-P 2.2uF D D D D 2 0% Aluminum Elect.
  • Page 77 REPLACEMENT PARTS LIST VER 1.0 R820,870,872 11 VRCPTV6--473J-U 47K ohm 1/6W 5% Carbon Film R821,835 10 VRCPTV6--103J-U 10K ohm 1/6W 5% Carbon Film R822~827 50 VRCPTV6--152J-U 1.5K ohm 1/6W 5% Carbon Film R828,852 34 VRCPTV6--102J-U 1K ohm 1/6W 5% Carbon Film R829 31 VRCPTV6--221J-U 220 ohm 1/6W...
  • Page 78 REPLACEMENT PARTS LIST VER 1.0 7. SWITCH BOARD SWITCH 06 QPWB51033-1B-2- SWITCH PWB BOARD J001~007 37 QJUM-1039-1540U jumper LED001 22 VSPHB5-133----- LED002 42 VSPHB5-132----- LED003 02 VSPHB5-134----- RGB182 36 QSOCD1549-115-- R046 55 VRMPTV6-1201F-U 1.2K ohm 1/6W 1% Metel Film R048 84 VRMPTV6-1501F-U 1.5K ohm 1/6W 1% Metel Film...
  • Page 79 REPLACEMENT PARTS LIST VER 1.0 8. SYNC ON GREEN BOARD 07 QPWB51032-1B--- SYNC ON GREEN BOARD CS01,S04 85 VCEACU1CG108M-P 1000uF D D D D 2 0% Aluminum Elect. CS02 45 VCKBDU1HY391K-P 390P D D D D 1 0% High Diel. Ceramic CS03 29 VCEACU1HG107M-P 100uF...

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