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Инструкция обслуживания Mitsubishi Electronics WS-73513

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Summary
  • Mitsubishi Electronics WS-73513 - page 1

    CAUTION: Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and "PRODUCT SAFETY NOTICE" contained in this manual. . • Design specifications are subject to change without notice. MITSUBISHI DIGIT AL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © ...

  • Mitsubishi Electronics WS-73513 - page 2

    ...

  • Mitsubishi Electronics WS-73513 - page 3

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 3 INTRODUCTION .................................................................................................................................. 5 CABINET WEIGHT & DIMENSIONS ...................................... ...

  • Mitsubishi Electronics WS-73513 - page 4

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 4 LED Indicator Diagnostics .............................................................................................................. 34 Remote Control Operational Mode ............................................ ...

  • Mitsubishi Electronics WS-73513 - page 5

    Page 5 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 INTRODUCTION This service manual provides service instructions for the V23, V23+, v23++ and V23+++ PTV chassis types. The specific models for each chassis type are listed belo w . Service personnel should read this m ...

  • Mitsubishi Electronics WS-73513 - page 6

    Page 6 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SAFETY PRECAUTIONS NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the receiver chassis. WA RNING: 1. Operation of this receiver outside the cabinet or with the cover ...

  • Mitsubishi Electronics WS-73513 - page 7

    Page 7 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (FRONT VIEW) WS-48513 / WS-48613 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the Speaker Grille by pulling forward. 2. Remove the Board Front by removing 6 screw ...

  • Mitsubishi Electronics WS-73513 - page 8

    Page 8 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (REAR VIEW) WS-48513 / WS-48613 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove the Back Board by removing 7 screws (a), 2 screws (b) and 8 screws (c). 2. Remove the ...

  • Mitsubishi Electronics WS-73513 - page 9

    Page 9 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (FRONT VIEW) WS-55513 / WS-65513 / WS-55613 / WS-65613 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the Speaker Grille by pulling forward. 2. Remove the Board Fro ...

  • Mitsubishi Electronics WS-73513 - page 10

    Page 10 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (REAR VIEW) WS-55513 / WS-65513 / WS-55613 / WS-65613 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove screws (a), (b) and (c) holding the Back Board. 2. Remove 4 scr ...

  • Mitsubishi Electronics WS-73513 - page 11

    Page 11 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (FRONT VIEW) WS-55813 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the Speaker Grille by pulling forward. 2. Remove 2 screws (a) securing the Front Panel. 3. Sli ...

  • Mitsubishi Electronics WS-73513 - page 12

    Page 12 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (REAR VIEW) WS-55813 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove screws (a), (b) and (c) holding the Back Board. 2. Remove 4 screws (d) holding the Board Slide 3 ...

  • Mitsubishi Electronics WS-73513 - page 13

    Page 13 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (FRONT VIEW) WS-65813 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the Speaker Grille by pulling forward. 2. Remove 2 screws (a) securing the Front Panel. 3. Sli ...

  • Mitsubishi Electronics WS-73513 - page 14

    Page 14 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (REAR VIEW) WS-65813 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove screws (a), (b) and (c) holding the Back Board. 2. Remove the 2 screws (d) holding the Board Sli ...

  • Mitsubishi Electronics WS-73513 - page 15

    Page 15 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (FRONT VIEW) WS-73513 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the Speaker Grille by pulling forward. 2. Remove 2 screws (a) securing the PENEL-CONTROL-BTM 3 ...

  • Mitsubishi Electronics WS-73513 - page 16

    Page 16 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (FRONT VIEW) WS-65713 / WS-73713 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the 2 Speaker Grilles and the Unit Front by pulling forward. 2. Remove 6 screws (b) ...

  • Mitsubishi Electronics WS-73513 - page 17

    Page 17 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMB LY (REAR VIEW) WS-65713 / WS-73513 / WS-73713 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove 8 screws (a), 2 screws(b) and 9 screws (c) holding the Back Board. 2. Remo ...

  • Mitsubishi Electronics WS-73513 - page 18

    Page 18 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do not place Fresnel Lens in the sun . This may cause ...

  • Mitsubishi Electronics WS-73513 - page 19

    Page 19 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS WS-55513 / WS-55613 / WS-65513 / WS-65613 CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do not plac ...

  • Mitsubishi Electronics WS-73513 - page 20

    Page 20 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do not place Fresnel Lens in the sun . This may cause ...

  • Mitsubishi Electronics WS-73513 - page 21

    Page 21 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do not place Fresnel Lens in the sun . This may cause ...

  • Mitsubishi Electronics WS-73513 - page 22

    Page 22 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do not place Fresnel Lens in the sun . This may cause ...

  • Mitsubishi Electronics WS-73513 - page 23

    Page 23 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS 2. Lenticular Screen and Fresnel Lens Installation. Note: Store the Lenticular Screen and Fresnel Lens in a cool dry place. High humidity may deform the Lenticular Sc ...

  • Mitsubishi Electronics WS-73513 - page 24

    Page 24 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 1. Gently insert a small plastic card (such as a credit card or a plastic putty knfe) between the DiamondShield™ and one end of the clip to pry the clip loose. 2. Remove both clips by pulling them toward you. 3. C ...

  • Mitsubishi Electronics WS-73513 - page 25

    Page 25 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET SEP ARA TION Mitsubishi 65 and 73 inch Projection TVs have been assembled in two pieces. These pieces may be separated for easier delivery and setup. The cabinet separation procedure requires two persons and ...

  • Mitsubishi Electronics WS-73513 - page 26

    Page 26 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET SE PAR ATION PROCEDURE (WS-65513 / WS-65613 and WS-65713 / WS-73513 / WS-73713) WS-65513 / WS-65613 Cabinet Separation Precedure 1. Pull the Speaker Grill from the cabinet. 2. Unplug the CC and ZF connectore ...

  • Mitsubishi Electronics WS-73513 - page 27

    Page 27 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Main Chassis Removal Chassis Removal 1. Undo the cable wire ties to the Front Panel, Speakers, CR T s, etc. 2. Unplug the Card Reader USB and 1394 cables from the DM module. 2. Remove screw (a) securing the Main Cha ...

  • Mitsubishi Electronics WS-73513 - page 28

    Page 28 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Main Components Location (Top View) DM Module Replacement 1. Unplug the Card Reader USB and 1394 cables from the DM module, and refer to the Chassis Removal Procedure to slide the chassis towards the rear of the set ...

  • Mitsubishi Electronics WS-73513 - page 29

    Page 29 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CRT REPLACEMENT 1. Removal of the CRT Caution! High voltage should be completely discharged prior to CRT removal. Since The CR Ts receive high voltage from the HV Block, discharge by shorting the open end of the res ...

  • Mitsubishi Electronics WS-73513 - page 30

    Page 30 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 2. Installation of the CRT Note: The replacement CRT is supplied as an assembly comprised of the CRT and the Inner Lens with the space between them filled with ethylene glycol. Care should be taken during handling a ...

  • Mitsubishi Electronics WS-73513 - page 31

    Page 31 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 2. Install the Deflection Y oke on the CRT neck. [Figure 5-7] 3. Install the Lens that was removed in step 6 of Removal Of The CR T . [ Figures 5-1 and 5-2 ] a) Position the Lens so that the Label faces the directio ...

  • Mitsubishi Electronics WS-73513 - page 32

    Page 32 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Monoscope Signal Split-Field Color Bars (100% window) ELECTRICAL ADJUSTMENTS Note: Perform only the adjustments required. Do not attempt an alignment if proper equipment is not available. Test Equipment • Oscillos ...

  • Mitsubishi Electronics WS-73513 - page 33

    Page 33 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Initial Setup A. Option Menu Setup Follow the steps below for the initial set-up: 1. Select the "MENU" display by pressing the "MENU" button once. 2. Press the number buttons "0", " ...

  • Mitsubishi Electronics WS-73513 - page 34

    Page 34 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 C. A/V Memory Each of the external inputs has its’ own Audio/Video Memor y . A change in an A/V setting at a specific input is stored in memory for that specific input. A/V Reset 1. The front panel AV Reset button ...

  • Mitsubishi Electronics WS-73513 - page 35

    Page 35 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 • To change to “Standard” ... Hold the “Power” button and press “0-0-0” in sequence. Circuit Adjustment Mode Most of the adjustments can only be performed using the remote hand unit. Many of the adjust ...

  • Mitsubishi Electronics WS-73513 - page 36

    Page 36 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 • Press “ADJUST DO WN” to decrease the data value. • Press “ADJUST UP” to increase the data value. D. Saving Adjustment Data Press “ENTER” to save adjustment data in memor y . The character display t ...

  • Mitsubishi Electronics WS-73513 - page 37

    Page 37 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 D. CONV MISC (Press 6) This mode is used to preset data values controlling the Convergence Generator, and to perform the HV Regulation adjustment. 1. Use the VIDEO button to select an item. 2. Use the ADJUST buttons ...

  • Mitsubishi Electronics WS-73513 - page 38

    Page 38 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 E2PROM Replacement Data accessed in the Convergence Adjustment Mode is stored in IC8D01on the PCB-SIGNAL. Replacement PCB’s are supplied pre-aligned so that only fine adjustments should be necessary after replacem ...

  • Mitsubishi Electronics WS-73513 - page 39

    Page 39 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 DECODER-2 Function (Sub Decoder) Adjustment Data 3DYC No. Abbrev. Description Range 480i 480p 1080i 480i 22 SCNT Sub Y Out amplitude 0~31 12 12 12 12 24 SCLR Sub CbCr amplitude 0~31 13 13 13 13 Display YPbPr DECODER ...

  • Mitsubishi Electronics WS-73513 - page 40

    Page 40 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CONV GREEN Items (MENU-0-3-5-9-5) No. Abbrev. Description Name SD HD SD HD SD HD SD HD SD HD SD HD 1 HSTA* Horizontal Position 0000000000 00 2 VSTA* Vertical Position 0000000000 00 3 SKEW Skew (Y axis rotation) 0000 ...

  • Mitsubishi Electronics WS-73513 - page 41

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 41 Adjustment Test Point Location Test Points DT pin 3 - HV Adjust DT pin 6 - Ground DT pin 7 - 12 V olts DT pin 8 - ACL JA pin 26 - Main Picture (Y) JA pin 28 - Main Picture (Cr) JA pin 35 - Sub Picture (Y) JA pin 37 ...

  • Mitsubishi Electronics WS-73513 - page 42

    Page 42 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 43

    Page 43 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 44

    Page 44 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 45

    Page 45 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 46

    Page 46 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 47

    Page 47 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 48

    Page 48 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: ----- ------ ------ ----- Video & DTV Inputs To preset data controlling raster geometry Raster distorti ...

  • Mitsubishi Electronics WS-73513 - page 49

    Page 49 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: ----- ----- ------ ----- Monoscope (NTSC & HD) Video & DTV Inputs To set the height, width and line ...

  • Mitsubishi Electronics WS-73513 - page 50

    Page 50 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: ----- ------ ------ ----- NTSC -- None HD -- HD sync Video & DTV Inputs To set the Convergence circuit ...

  • Mitsubishi Electronics WS-73513 - page 51

    Page 51 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: ----- ----- ------ ----- To converge red, green and blue at the center of the screen Color edging over the ...

  • Mitsubishi Electronics WS-73513 - page 52

    Page 52 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: ----- ------ ------ ----- NTSC -- None HD -- HD sync Video & HD Inputs To converge red and blue on gree ...

  • Mitsubishi Electronics WS-73513 - page 53

    Page 53 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring Instrument Test Point Measuring Range Input Signal Ext. T rigger Input Terminal Symptom: ----- ----- ------ ----- To converge red, green and blue at the edges of the screen Color edging at the edg ...

  • Mitsubishi Electronics WS-73513 - page 54

    PAGE 54 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CHIP PA RTS REPL ACEMENT Some resistors, shorting jumpers (0 Ohm resistors), ceramic capacitors, transistors and diodes are chip parts. The following precautions should be taken when replacing these parts. Cautions: ...

  • Mitsubishi Electronics WS-73513 - page 55

    PAGE 55 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Parts Ordering To expedite delivery of replacement parts orders, specify the following: 1. Model Number/Serial Number 2. Part Number and description 3. Quantity Note: Unless complete information is supplied, delay i ...

  • Mitsubishi Electronics WS-73513 - page 56

    PAGE 56 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 QUICK REFERENCE FOR COMMON REPLACEMENT PA RTS REMOTE CONTROL 290P 117010 REMOTE CONTROL HIGH VO LT AGE / DEFLECTION COMPONENTS Q5A31 261P071010 HORIZ-OUT 2SC5778 Q5A51 261P082010 HV-OUT 2SK2771-O1R T5A51 334P281010 ...

  • Mitsubishi Electronics WS-73513 - page 57

    PAGE 57 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 58

    PAGE 58 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 59

    PAGE 59 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 60

    PAGE 60 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 61

    PAGE 61 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 62

    PAGE 62 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 63

    PAGE 63 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 64

    PAGE 64 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 65

    PAGE 65 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 66

    PAGE 66 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 67

    PAGE 67 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 68

    PAGE 68 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 69

    PAGE 69 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 70

    PAGE 70 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 71

    PAGE 71 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 72

    PAGE 72 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 73

    PAGE 73 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65713, (i) WS-65813, (j) WS-73513, (k) WS-73713 ...

  • Mitsubishi Electronics WS-73513 - page 74

    PAGE 74 Ref # Part # Part Name & Description [#] Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 75

    PAGE 75 Ref # Part # Part Name & Description [#] Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 76

    PAGE 76 Ref # Part # Part Name & Description [#] Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend: (a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) WS-65 ...

  • Mitsubishi Electronics WS-73513 - page 77

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 77 POWER SUPPL Y ...

  • Mitsubishi Electronics WS-73513 - page 78

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 78 A V -SWITCH ...

  • Mitsubishi Electronics WS-73513 - page 79

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 79 VIDEO/COLOR ...

  • Mitsubishi Electronics WS-73513 - page 80

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 80 SYNC SIGNAL P A TH ...

  • Mitsubishi Electronics WS-73513 - page 81

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 81 DEFLECTION / HV ...

  • Mitsubishi Electronics WS-73513 - page 82

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 82 X-RA Y PROTECT ...

  • Mitsubishi Electronics WS-73513 - page 83

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 83 CONVERGENCE CIRCUIT ...

  • Mitsubishi Electronics WS-73513 - page 84

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 84 SOUND CIRCUIT ...

  • Mitsubishi Electronics WS-73513 - page 85

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 85 CONTROL CIRCUITR Y ...

  • Mitsubishi Electronics WS-73513 - page 86

    MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 86 ...

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