Durabrand DCF2003 Service Manual
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Durabrand DCF2003 Service Manual

Durabrand DCF2003 Service Manual

20"/27" color television;
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SERVICE MANUAL

20" COLOR
TELEVISION
DCF2003
27" COLOR
TELEVISION
DCF2703

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Summary of Contents for Durabrand DCF2003

  • Page 1: Service Manual

    SERVICE MANUAL 20” COLOR TELEVISION DCF2003 27” COLOR TELEVISION DCF2703...

  • Page 2: Table Of Contents

    IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and de- scribed in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

  • Page 3: Specifications

    Limit 1. Deflection Freq. Horizontal 15.734 Vertical 2. Linearity Horizontal ±15 Vertical ±10 3. Over Scan 4. High Voltage 26 [ DCF2003 ] 29 [ DCF2703 ] <VIDEO & CHROMA> Description Condition Unit Nominal Limit 1. Misconvergence Center Side Corner 2.
  • Page 4 All items are measured across 8Ω load at speaker output terminal. Description Condition Unit Nominal Limit 1. Audio Output Power 10% THD 1 [ DCF2003 ] 0.8 [ DCF2003 ] 10% THD 3 [ DCF2703 ] 2.4 [ DCF2703 ] 2. Audio Distortion (w/LPF) 500mW 3. Audio Freq. Response...

  • Page 5: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
  • Page 6 ing is performed that involves B+, horizontal de- earth ground. If a voltage reading in excess of 1.0V flection or high voltage. Correct operation of the X- is obtained, remove and reinsert the AC power radiation protection circuits also must be recon- plug in the opposite polarity and again measure firmed each time they are serviced.
  • Page 7 Precautions during Servicing 3) Align the lengths of the wires to be connected. In- sert the wires fully into the connector. A. Parts identified by the ( # ) symbol are critical for 4) Use the crimping tool to crimp the metal sleeve at safety.
  • Page 8 Safety Check after Servicing Examine the area surrounding the repaired location Chassis or Secondary Conductor for damage or deterioration. Observe that screws, parts and wires have been returned to original posi- tions. Afterwards, perform the following tests and con- Primary Circuit Terminals firm the specified values in order to verify compliance with safety standards.

  • Page 9: Standard Notes For Servicing

    STANDARD NOTES FOR SERVICING Circuit Board Indications (2) Remove the flat pack-IC with tweezers while ap- plying the hot air. a. The output pin of the 3 pin Regulator ICs is indicat- (3) Bottom of the flat pack-IC is fixed with glue to the ed as shown.
  • Page 10 With Soldering Iron: soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (1) Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder (5) Release the flat pack-IC from the CBA using twee- flux which is applied to all pins of the flat pack-IC, zers.
  • Page 11 2. Installation Instructions for Handling Semiconductors (1) Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA Electrostatic breakdown of the semiconductors may so you can install a replacement flat pack-IC more occur due to a potential difference caused by electro- easily.

  • Page 12: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS [ DCF2003 ] 1. Disassembly Flowchart Note : This flowchart indicates the disassembly steps for the (1) Order of steps in procedure. When reassembling, cabinet parts, and the CBA in order to gain access to follow the steps in reverse order.These numbers item(s) to be serviced.
  • Page 13 [3] Main CBA ANT.IN VIDEO 1 IN VIDEO S-VIDEO Fig. 3 Fig. 1 ANODE CAP Scotch Tape #880 [4] CRT [1] Rear Cabinet Fig. 4 Fig. 2 L6525DC...
  • Page 14 TV Cable Wiring Diagram L691 DEGAUSSING COIL SP802 SP801 CLN802 CLN801 MAIN CBA CN801 CN802 CN691 WH301A FLYBACK TRANSFORMER TUNER CN571 T571 WH501A AC601 AC CORD FOCUS JK1501 SCREEN WH301B WH501B ANODE CN1501 TO CRT GROUND Fig. 5 L6525DC...
  • Page 15 [ DCF2703 ] 1. Disassembly Flowchart This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.
  • Page 16 Front Cabinet [3] Main CBA Control Plate [1] Rear Cabinet Fig. 6 Fig. 8 Anode Cap Degaussing Coil Ground Wire [2] CRT [1] Rear Cabinet Front Cabinet Front Cabinet [4] CRT Control Plate Control Plate Fig. 9 Fig. 7 L6625DC...
  • Page 17 TV Cable Wiring Diagram L691 DEGAUSSING COIL SP802 SP801 CLN802 CLN801 MAIN CBA CN801 CN802 CN691 WH301A FLYBACK TRANSFORMER TUNER CN571 T571 WH501A AC601 AC CORD FOCUS JK1501 SCREEN WH301B WH501B ANODE CN1501 TO CRT GROUND Fig. 5 L6625DC...

  • Page 18: Electrical Adjustment Instructions

    ELECTRICAL ADJUSTMENT INSTRUCTIONS [ DCF2003 ] How to set up the service mode: Service mode: General Note: 1. Use the service remote control unit. "CBA" is abbreviation for "Circuit Board Assem- 2. Turn the power on. (Use main power on the TV bly."...

  • Page 19: Initial Setting

    2. Initial Setting S-CLR 1. Press "MENU" button on the service remote con- General trol unit. Then select "S-COLOR" (S-CLR) display. 1. Enter the Service mode. (See page 5-1) 2. Press "CH o/p" buttons on the service remote 2. Press "VOL p" button on the service remote control control unit so that the value of "S-COLOR"...
  • Page 20 4. Black Stretch Control Adjustment 6. SD Check Mode 1. Enter the Service mode. (See page 5-1) Purpose: To show the fine black color. 2. Press "1" button on the remote control unit. The Symptom of Misadjustment: Black color will not unit enter the SD-Check mode.
  • Page 21 7. H. Position Adjustment 9. V. Position Adjustment Purpose: To obtain correct horizontal position of Purpose: To obtain correct vertical width of screen image. screen image. Symptom of misadjustment: If V. Position is incor- Symptom of Misadjustment: If H. Position is incor- rect, vertical height of image on the screen may not be rect, horizontal position of image on the screen may properly displayed.

  • Page 22: White Balance Adjustment

    11. Cut-off Adjustment 12. White Balance Adjustment Purpose: To adjust the beam current of R, G, B, and Purpose: To mix red, green and blue beams correctly screen voltage. for pure white. Symptom of Misadjustment: White color may be Symptom of Misadjustment: White becomes bluish reddish, greenish or bluish.

  • Page 23: Purity Adjustment

    13. Sub-Brightness Adjustment 4. Adjust the Focus Control on the FBT to obtain clear picture. Purpose: To get proper brightness. The following adjustments normally are not Symptom of Misadjustment: If Sub-Brightness is attempted in the field. Only when replacing the incorrect, proper brightness cannot be obtained by CRT then adjust as a preparation.

  • Page 24: Convergence Adjustment

    16. Convergence Adjustment Purpose: To obtain proper convergence of red, green and blue beams. Symptom of Misadjustment: If Convergence Adjust- ment is incorrect, the edge of white letters may have color edges. Test Point Adj. Point Mode Input C.P. Magnet Dot Pattern (RB), C.P.

  • Page 25: Service Mode

    [ DCF2703 ] How to set up the service mode: Service mode: General Note: 1. Use the service remote control unit. "CBA" is abbreviation for "Circuit Board Assem- 2. Turn the power on. (Use main power on the TV bly." unit.) NOTE: 3.
  • Page 26 2. Initial Setting 3. Setting for BRIGHT, CONTRAST, COLOR, TINT, and SHARPNESS General data Values 1. Enter the Service mode. (See page 5-8) 2. Press "VOL p" button on the service remote control General unit. Display changes "C/D," "7F," "LANGUAGE," 1.
  • Page 27 S-TNT 4. Black Stretch Control Adjustment 1. Press "MENU" button on the service remote con- Purpose: To show the fine black color. trol unit. Then select "S-TINT" (S-TNT) display. Symptom of Misadjustment: Black color will not 2. Press "CH o/p" buttons on the service remote appear correctly.
  • Page 28 7. H. Position Adjustment Purpose: To obtain correct horizontal position of SD Check mode (Factory mode) screen image. Press "1" buton. Symptom of Misadjustment: If H. Position is incor- rect, horizontal position of image on the screen may not be properly displayed. Test Point Adj.
  • Page 29 9. V. Position Adjustment 11. V-Pedestal Adjustment Purpose: To obtain correct vertical width of screen 1. In VIDEO mode of V1, V2, or YUV, press "3" button image. on the service remote control unit and select "V- PED" mode. (Display changes "U-PED" and "V- Symptom of misadjustment: If V.

  • Page 30: Pin Cushion Adjustment

    13. H. Size Adjustment 15. Cut-off Adjustment Purpose: To adjust the beam current of R, G, B, and Purpose: To obtain correct horizontal size of screen screen voltage. image. Symptom of Misadjustment: White color may be Symptom of Misadjustment: If H. Size is incorrect, reddish, greenish or bluish.

  • Page 31: White Balance Adjustment

    16. White Balance Adjustment 17. Sub-Brightness Adjustment Purpose: To get proper brightness. Purpose: To mix red, green and blue beams correctly for pure white. Symptom of Misadjustment: If Sub-Brightness is incorrect, proper brightness cannot be obtained by Symptom of Misadjustment: White becomes bluish adjusting the Brightness Control.
  • Page 32 The following adjustments normally are not 21. Convergence Adjustment attempted in the field. Only when replacing the Purpose: To obtain proper convergence of red, green CRT then adjust as a preparation. and blue beams. 19. Purity Adjustment Symptom of Misadjustment: If Convergence Adjust- ment is incorrect, the edge of white letters may have Purpose: To obtain pure color.
  • Page 33 22. Yh, Yv, Xv Adjustment 1. Adjust the volume of Deflection Yoke(Yh, Yv, Xv) to get good convergence. FRONT 5-16 L6625EA...

  • Page 34: Block Diagram

    BLOCK DIAGRAMS System Control Block Diagram IC333 TV MICON/VIDEO /AUDIO/CHROMA /DEFLECTION RCV101 REMOTE RCV-IN SENSOR (NO CONNECTION) CN301 I2C-OPEN KEY-IN1 SWITCH KEY-IN2 CN301 is used for adjustment at factory INPUT0 IC151 IF/VIDEO BLOCK (MEMORY) 72 I2C-OPEN SCL 6 SDA 5 FROM/TO INPUT0 Q141...
  • Page 35 IF/Video Block Diagram RF/IF SIGNAL VIDEO SIGNAL AUDIO SIGNAL IC33 (IF SIGNAL PROCESS) MAIN CBA CF31 VIDEO 4.5MHz FILTER TRAP CF32 4.5MHz AUDIO BLOCK FILTER EXT.CLK VCO F/B WF16 IF AGC DET FROM/TO INPUT0 SYSTEM CONTROL BLOCK IC333 TV MICON/VIDEO /AUDIO/CHROMA /DEFLECTION JK721...

  • Page 36: Audio Block Diagram

    Audio Block Diagram AUDIO SIGNAL IC431 (MTS/SAP AUDIO SIGNAL PROCESS) MAIN CBA FROM STEREO 75uS L-CH OFFSET IF/VIDEO BLOCK FILTER FILTER DE-EMPH CANCEL OFFSET CANCEL MATRIX FILTER R-CH WIDE BAND WIDE BAND WIDE BAND OFFSET (L-R)/SAP FILTER RMS DET EXPAND CANCEL SAP OUT FILTER...
  • Page 37 CRT/H.V. Block Diagram VIDEO SIGNAL IC551 (V-DEFLECTION CONTROL) MAIN CBA WF12 THERMAL DY551 D.Y. WF11 PROTECTION RAMP-OUT DRIVE P-ON-H Q531 (SWITCHING) PULSE V-RAMP-F/B DRIVE Q551, Q552 CONTROL FROM/TO DCF2703 IF/VIDEO BLOCK CN551 Q561 Q533 (SWITCHING) SWITCHING Q572 Q571 T572 VR561 VR562 P-ON-ON H-DRIVE...

  • Page 38: Power Supply Block Diagram

    Power Supply Block Diagram CAUTION ! Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. If Main Fuse (F601) is blown, check to see that all components in the power supply CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, NOTE : circuit are not defective before you connect the AC plug to the AC power supply.

  • Page 39: Schematic Diagram / Cba's And Test Points

    SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS Standard Notes Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement compo- nents rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements;...
  • Page 40 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V. 2.
  • Page 41 Main 1/4 Schematic Diagram VIDEO SIGNAL MAIN 1/4 Ref No. Position IC151 IC333 TRANSISTORS Q111 Q131 Q141 Q191 Q321 CONNECTOR CN301 L6525SCM1...
  • Page 42 Main 2/4 Schematic Diagram VIDEO SIGNAL AUDIO SIGNAL MAIN 2/4 Ref No. Position IC431 IC771 IC801 TRANSISTORS Q751 Q761 Q791 Q792 Q793 Q794 Q825 Q831 Q832 Q841 Q851 Q951 Q956 Q961 CONNECTORS CN801 CN802 L6525SCM2...
  • Page 43 Main 3/4 Schematic Diagram CAUTION ! IF SIGNAL CAUTION: FOR CONTINUED PROTECTION AGAINST RISK Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. NOTE : OF FIRE, REPLACE ONLY WITH SAME TYPE 4A, 125V FUSE. VIDEO SIGNAL If Main Fuse (F601) is blown, check to see that all components in the power supply The voltage for parts in hot circuit is measured...
  • Page 44 Main 4/4 & CRT Schematic Diagram MAIN 4/4 Ref No. Position Ref No. Position Ref No. Position Ref No. Position TRANSISTORS TEST POINTS TRANSISTORS IC551 Q571 TP591 Q1511 TRANSISTORS TP592 Q572 Q1512 CONNECTORS Q531 TP601 Q1521 VARIABLE RESISTORS Q533 CN571 Q1522 WH301A VR561...
  • Page 45 Main CBA Top View CAUTION ! BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER CAUTION: FOR CONTINUED PROTECTION AGAINST RISK Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED. OF FIRE, REPLACE ONLY WITH SAME TYPE 4A, 125V FUSE.
  • Page 46 Main CBA Bottom View CAUTION: FOR CONTINUED PROTECTION AGAINST RISK CAUTION ! BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER OF FIRE, REPLACE ONLY WITH SAME TYPE 4A, 125V FUSE. Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
  • Page 47 CRT CBA Top View CRT CBA Bottom View CRT CBA Ref No. Position TRANSISTORS Q1511 Q1512 Q1521 Q1522 Q1531 Q1532 CONNECTORS CN1501 WH301B WH501B TEST POINTS TP500 TP501 WF15 WF14 WF13 Q1511 Q1511 Q1521 Q1521 Q1531 Q1531 Collector Base Base Collector Base Collector...

  • Page 48: Waveforms

    WAVEFORMS Input: NTSC Color Bar Signal (with 1kHz Audio Signal) INITIAL POSITION: Unplug unit from AC outlet for at least 5 minutes. reconnect to AC outlet and then turn power on. WF1 ~ WF16 = Waveforms to be observed at (Brightness---Center Color---Center Tint --- Center Contrast---Approx 70%) Waveform check points.

  • Page 49: Wiring Diagram

    WIRING DIAGRAM CN801 CLN801 1 SP-L SP801 SP-GND SPEAKER L-CH CN802 CLN802 1 SP-R SP802 SP-GND SPEAKER R-CH ANODE TU1 TUNER UNIT V501 MAIN CBA BL6650F01011-1 CN691 FOCUS CN1501 T571 SCREEN WH301B WH301A CLN301 BLUE BLUE GREEN GREEN WH501B WH501A CLN501 CRT CBA HEATER 3...

  • Page 50: Ic Pin Function

    IC PIN FUNCTIONS IC333 (TV Micro Computer) Signal Name Function Signal Name Function 35 N.U. Not Used 36 N.U. Not Used 37 V RAMP F/B V Ramp Feed Back N.U. Not Used 38 V RAMP OUT Vertical Output N.U. Not Used 39 V RAMP CAP V Ramp OSC Capacitor N.U.
  • Page 51 Signal Name Function 70 RCV-IN Input For Remote Control 71 N.U. Not Used White Balance Adjustment 72 I2C OPEN Judgement 73 AFT AFT Voltage Input 74 DG-ON-H Degaussing Coil Control 75 AGC AGC Voltage Input 76 PROTECT 3 Power Supply Protection 77 N.U.

  • Page 52: Exploded Views

    EXPLODED VIEWS Cabinet [ DCF2003 ] SHINWHA V501-1 TAPE SGT-730 Details for DY551 (BLACK) and surrounding parts V501-2 SHINWHA TAPE SGT-730 DY551 L-10 B-11 (WHITE) CLN551 V501-3 Scotch Tape #880 L-13 CLN801 L-13 B-13 B-13 DY551 SP801 CLN802 CRT CBA...
  • Page 53 Cabinet [ DCF2703 ] SHINWHA V501-1 TAPE SGT-730 Details for DY551 (BLACK) and surrounding parts V501-2 SHINWHA TAPE SGT-730 DY551 L-10 B-11 (WHITE) B-20 CLN551 DY551 CRT CBA B-11 B-20 L691 B-20 L-13 SP801 V501 L-13 L-13 B-20 SP801 B-12 MAIN CBA L-13 AC601...
  • Page 54 Packing [ DCF2003 ] Some Ref. Numbers are not in sequence. PACKING TAPE Bend up of the inside flap. TAPE PACKING TAPE 11-5 L6525PEX...
  • Page 55 Packing [ DCF2703 ] TAPE PACKING TAPE PACKING TAPE 11-6 L6625PEX...

  • Page 56: Mechanical Parts List

    2. DY551 (DEFLECTION YOKE) HAS MATCHING COMBINATION WITH V501. PLEASE SEE TABLE 1 FOR DETAILS OF MATCHING COMBINATION. Comparison Chart of Models and Marks CRT TYPE A Model Mark DY551# DEFLECTION YOKE 6150Z-1223B or LLBY00ZGS005 DCF2003 DEFLECTION YOKE KDY3NWC90X LLBY00ZMS028 V501# CRT A51QDJ279X(PI) TCRT190GS039 DCF2703 V501-1 C.P.MAGNET JH8210-SD...
  • Page 57 DCF2003 Ref. No. Description Part No. SERIAL NO. LABEL L6625CR ---------- DY551: Deflection V501: CRT Type No. V501: CRT Part No. HOLD PAD L1520UA 0EM406681 Yoke Part No. LABEL, EAS(H3761UD) MAKER NO.ZLLFNSLE1 ---------- LLBY00ZGS005 ACCESSORIES A51QDJ279X(PI) TCRT190GS039 LLBY00ZMS028 REMOTE CONTROL NE122UD...

  • Page 58: Electrical Parts List

    FILM CAP.(P) 0.047µF/50V J or CA1J473MS029 FILM CAP.(P) 0.047µF/50V J TV or CMB1JJS00473 Model Mark MYLAR CAP. 0.047µF/50V K 2250473S DCF2003 FILM CAP.(P) 0.033µF/50V J or CMA1JJS00333 DCF2703 FILM CAP.(P) 0.033µF/50V J or CA1J333MS029 FILM CAP.(P) 0.033µF/50V J TV CMB1JJS00333...
  • Page 59 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. C305 ELECTROLYTIC CAP. 0.1µF/50V M or CE1JMASTLR10 C423 CERAMIC CAP.(AX) X K 4700pF/16V CDA1CKT0X472 ELECTROLYTIC CAP. 0.1µF/50V M CE1JMASDLR10 C424 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASTL1R0 C306 ELECTROLYTIC CAP. 100µF/10V M or CE1AMASTL101 ELECTROLYTIC CAP.
  • Page 60 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. C555 METALIZED PLYESTER CAP. 2.2µF/100V CT2A225MS065 C584# ELECTROLYTIC CAP. 4.7µF/50V M or CE1JMASTL4R7 ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7 C556 FILM CAP.(P) 0.1µF/50V J or CMA1JJS00104 C584# ELECTROLYTIC CAP. 10µF/50V M or CE1JMASTL100 FILM CAP.(P) 0.1µF/50V J or CA1J104MS029...
  • Page 61 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. CERAMIC CAP. RB 560pF/2KV CA3D561TE006 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASTL010 C654 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASTL1R0 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASDL1R0 ELECTROLYTIC CAP. 1µF/50V M or CE1JMASTL010 ELECTROLYTIC CAP.
  • Page 62 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. CONNECTOR BASE, 5P W-P3005-02 1730812 D552# ZENER DIODE MTZJT-773.0B or QDTB0MTZJ3R0 CN691# CONNECTOR BASE, 2P TV-50P-02-V3 or J3TVC02TG002 ZENER DIODE DZ-3.0BSBT265 NDTB0DZ3R0BS CONNECTOR BASE, 2P RTB-1.5-2P J3RTC02JG001 D558 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 CN801...
  • Page 63 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. SWITCHING DIODE 1N4148 or NDTZ001N4148 D966 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 DIODE 1SS176TPA7 1SS176T SWITCHING DIODE 1N4148 or NDTZ001N4148 D661 SWITCHING DIODE 1SS133(T-77) or QDTZ001SS133 DIODE 1SS176TPA7 1SS176T SWITCHING DIODE 1N4148 or NDTZ001N4148 DIODE 1SS176TPA7...
  • Page 64 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. TRANSISTOR KTC3199(GR) or NQS10KTC3199 TRANSISTOR KTA1266(GR) or NQS40KTA1266 TRANSISTOR KTC3198(GR) or NQS40KTC3198 TRANSISTOR 2SA1318(T)-AANP or 2SA1318TZ TRANSISTOR 2SC3331(T)-AANP or 2SC3331TZ TRANSISTOR 2SA1318(U)-AANP or 2SA1318UZ TRANSISTOR 2SC3331(U)-AANP or 2SC3331UZ TRANSISTOR 2SA1015-GR(TPE2) QQS102SA1015 TRANSISTOR 2SC1815-GR(TPE2)
  • Page 65 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. Q751 TRANSISTOR 2SC2785(F) or QQSF02SC2785 TRANSISTOR 2SC2785(J) or QQSJ02SC2785 TRANSISTOR 2SC2785(H) or QQSH02SC2785 TRANSISTOR KTC3199(GR) or NQS10KTC3199 TRANSISTOR 2SC2785(J) or QQSJ02SC2785 TRANSISTOR KTC3198(GR) or NQS40KTC3198 TRANSISTOR KTC3199(GR) or NQS10KTC3199 TRANSISTOR 2SC3331(T)-AANP or 2SC3331TZ...
  • Page 66 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. CARBON RES. 1/4W J 2.2k Ω CARBON RES. 1/4W J 68k Ω R150 RCX4JATZ0222 R503 RCX4JATZ0683 CARBON RES. 1/4W J 100 Ω CARBON RES. 1/4W J 4.7 Ω R153 RCX4JATZ0101 R504...
  • Page 67 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. METAL OXIDE FILM RES. 2W J 2.2 Ω or R583# RN022R2ZU001 R663# PCB JUMPER D0.6-P5.0 JW5.0T METAL OXIDE FILM RES. 2W J 2.2 Ω CARBON RES. 1/4W J 12k Ω RN022R2DP004 R664# RCX4JATZ0123...
  • Page 68 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. CARBON RES. 1/4W J 22k Ω R751 RCX4JATZ0223 SW102 TACT SWITCH SKQSAB or SST0101AL038 CARBON RES. 1/4W J 27k Ω R752 RCX4JATZ0273 TACT SWITCH KSM0612B or SST0101HH003 CARBON RES. 1/4W J 56k Ω R753 RCX4JATZ0563 TACT SWITCH SKHHAM...
  • Page 69 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. GP641# GAP. FNR-G3.10D FAZ000LD6005 TP591 PCB JUMPER D0.6-P5.0 JW5.0T CARBON RES. 1/4W J 3.3k Ω J160 RCX4JATZ0332 TP592 PCB JUMPER D0.6-P5.0 JW5.0T JK701 RCA JACK(YELLOW) MSP-281V4-B JXRL010LY003 TP601 PCB JUMPER D0.6-P7.5 JW7.5T JK701...
  • Page 70 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. TRANSISTOR 2SC2785(H) or QQSH02SC2785 CRT SOCKET HPS0521-012212 JSCC290HD012 TRANSISTOR 2SC2785(J) or QQSJ02SC2785 JS1551 PCB JUMPER D0.6-P5.0 JW5.0T TRANSISTOR KTC3199(GR) or NQS10KTC3199 TRANSISTOR KTC3198(GR) or NQS40KTC3198 TRANSISTOR 2SC3331(T)-AANP or 2SC3331TZ TRANSISTOR 2SC3331(U)-AANP or 2SC3331UZ...

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