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Panasonic TY-FB9BD Service Manual
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Panasonic TY-FB9BD Service Manual

Panasonic TY-FB9BD Service Manual

Bnc dual video terminal board
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CONTENTS
BNC Dual Video Terminal Board
TY-FB9BD
Page
2
2
3
4
5
6
7
7
9
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights
distribution is a violation of law.
ORDER NO. ITD0605021CE
D10 Canada: B07
reserved.
Unauthorized
Page
9
10
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12
13
13
14
16
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copying
and

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Summary of Contents for Panasonic TY-FB9BD

  • Page 1: Table Of Contents

    ORDER NO. ITD0605021CE D10 Canada: B07 BNC Dual Video Terminal Board TY-FB9BD CONTENTS Page Page 1 Safety Precautions 7.1. Schematic Diagram Notes 1.1. General Guidelines 7.2. HU-Board Block Diagram 2 Prevention of Electro Static Discharge (ESD) to 7.3. HU-Board (1 of 2) Schematic Diagram Electrostatically Sensitive (ES) Devices 7.4.

  • Page 2: Safety Precautions

    TY-FB9BD 1 Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 3: Prevention Of Electro Static Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    TY-FB9BD 2 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...

  • Page 4: About Lead Free Solder (Pbf)

    TY-FB9BD 3 About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).

  • Page 5: Replacement

    TY-FB9BD 4 Replacement...

  • Page 6: Connection

    TY-FB9BD 5 Connection...

  • Page 7: Circuit Board Layout

    TY-FB9BD 6 Circuit Board Layout 6.1. HU-Board Parts Location HU-BOARD TRANSISTOR TRANSISTOR IC3301 Q3301 TP3301 IC3302 Q3302 TP3302 IC3303 Q3303 TP3303 IC3304 Q3304 TP3304 IC3305 Q3305 TP3305 IC3306 Q3306 IC3307 Q3307 IC3308 Q3308 IC3309 HU-BOARD (FOIL SIDE) HU-BOARD (COMPONENT SIDE)
  • Page 8 TY-FB9BD NOTE...

  • Page 9: Block And Schematic Diagram

    TY-FB9BD 7 Block and Schematic Diagram 7.1. Schematic Diagram Notes...

  • Page 10: Hu-Board Block Diagram

    TY-FB9BD 7.2. HU-Board Block Diagram IC3304 HU DUAL VIDEO TERMINAL(BNC/S) IC3307 HD VIDEO DECODER (10bit ADC) LVDS TX 1.8V TO J13 IC3301 3.3V TCLK+ TXC+ TCLK- TXC- AV SW VIDEO DOUT(2) TX3+ SIGNAL DOUT(3) PROCCESSOR TX3- DOUT(4) V/CVB YOUT (+6db)

  • Page 11: Hu-Board (1 Of 2) Schematic Diagram

    TY-FB9BD 7.3. HU-Board (1 of 2) Schematic Diagram HU-BOARD TXNHU10YHT (1/2) C3426 C3427 0.1u JK3301 P2347 VIDEO K1QBB1AB0008 L3301 S3301 D3302 R3301 EXC3BB221H GAP0.3 MAZ81400ML VIDEO IN JK3302 L_IN L3302 C3301 K2HA204B0097 S3302 EXC3BB221H R3304 GAP0.3 R_IN 560p AUDIO IN...

  • Page 12: Hu-Board (2 Of 2) Schematic Diagram

    TY-FB9BD 7.4. HU-Board (2 of 2) Schematic Diagram HU-BOARD TXNHU10YHT (2/2) 3.3V L3318 J0JHC0000078 C3444 C3435 6.3V 0.01u C3384 C3392 0.1u 0.1u IC3303 3.3V C0CBCAC00275 C3443 C3442 AVR 1.8V IC3305 L3320 6.3V 6.3V 3.3V J0JHC0000078 16M bit SDRAM C3ABMG000227 3.3V 1.8V...

  • Page 13: Replacement Parts List

    TY-FB9BD 8 Replacement Parts List 8.1. Replacement Parts List Notes...

  • Page 14: Electrical Replacement Parts List

    TY-FB9BD 8.2. Electrical Replacement Parts List Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C3444,4 EEEHB0J470R C 47PF, J, 6.3V C3301- ECJ1XC1H561J C 560PF, J, 50V C3446 ECJ1XB1C104K C 0.1UF, Z, 16V...
  • Page 15 TY-FB9BD Ref. Part No. Part Name & Remarks Description R3336,3 ERJ3GEYJ101 M 100 OHM,J,1/16W R3338,3 ERJ6GEYJ102 M 1KOHM,J,1/10W R3340,4 ERJ3GEYJ151 M 150 OHM,J,1/16W R3342,4 ERJ3GEYJ100 M 10 OHM,J,1/16W R3344 ERJ3GEYJ102 M 1KOHM,J,1/16W R3345,4 ERJ3GEYJ331 M 330 OHM,J,1/16W R3347,4 ERJ3GEYJ221 M 220 OHM,J,1/16W...

  • Page 16: Mechanical Replacement Parts List

    TY-FB9BD 8.3. Mechanical Replacement Parts List Ref. Part No. Part Name & Remarks Description TBMU627 TERMINAL SHEET THEL0239 SCREW FOR INSTALLATION THEL027N SCREW FOR SHIELD PLATE TPCB96201 CARTON BOX TPDF1103 CUSHION TPEH135 PROTECT COVER TQE6691 POLY BAG (SCREW) TQZH461-1 INSTRUCTION SHEET...

  • Page 17: Parts Location

    TY-FB9BD 8.4. Parts Location (1)
  • Page 18 TY-FB9BD 8.5. Parts Location (2)

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