Panasonic TY-FB9RT Service Manual

Ir through terminal board

Advertisement

Quick Links

Advertisement

Table of Contents
loading

Summary of Contents for Panasonic TY-FB9RT

  • Page 1: Table Of Contents

    ORDER NO. ITD0607040CE D10 Canada: B07 Ir Through Terminal Board TY-FB9RT CONTENTS Page Page 1 Safety Precautions 7.1. Schematic Diagram Notes 1.1. General Guidelines 7.2. HR-Board Block Diagram 2 Prevention of Electro Static Discharge (ESD) to 7.3. HR-Board Schematic Diagram...
  • Page 2: Safety Precautions

    TY-FB9RT 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

    TY-FB9RT 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-FB9RT 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-FB9RT 4 Replacement...
  • Page 6: Connection

    TY-FB9RT 5 Connection...
  • Page 7: Circuit Board Layout

    TY-FB9RT 6 Circuit Board Layout 6.1. HR-Board Parts Location HR-BOARD HR-BOARD (FOIL SIDE) TXNHR10ZZT ORDER NO. TNPA3982 JK3303 JK3302 JK3301 TY-FB9RT TY-FB9RT HR-BOARD TXNHR10ZZT HR-BOARD TXNHR10ZZT...
  • Page 8: Hr-Board

    TY-FB9RT Parts Location HR-BOARD IC3301 TRANSISTOR Q3301 Q3302 Q3303 Q3304 Q3305 Q3306 HR-BOARD (COMPONENT SIDE) Q3307 Q3308 TXNHR10ZZT C3307 C3308 R3320 R3319 C3304 R3317 R3314 R3316 C3305 R3324 R3322 R3323 R3310 D3302 D3303 D3301 JK3301 JK3302 JK3303 TY-FB9RT TY-FB9RT HR-BOARD TXNHR10ZZT...
  • Page 9: Block And Schematic Diagram

    TY-FB9RT 7 Block and Schematic Diagram 7.1. Schematic Diagram Notes...
  • Page 10 TY-FB9RT...
  • Page 11: Hr-Board Block Diagram

    TY-FB9RT 7.2. HR-Board Block Diagram Ir Through Terminal Board IC3301 J11, J12, INVERTER X3301 36.7kHz STB_5V JK3301 Q3308 Q3307 Q3304 Q3301 IR REMOTE Ir System Q3305 Q3302 JK3302 Ir System Q3306 Q3303 JK3303 Ir System TY-FB9RT TY-FB9RT HR-Board Block Diagram...
  • Page 12: Hr-Board Schematic Diagram

    TY-FB9RT 7.3. HR-Board Schematic Diagram HR-BOARD TXNHR10ZZT INVERTER 5V_STB IC3301 X3301 H0J367200001 36.7kHz R3314 C0JBAB000620 470k C3306 C3304 0.1u 50V 47p R3315 9.1M C3305 50V 47p 5V_STB C3301 0.1u R3307 Q3301 2SB0709ARL 4.2V 5V_STB JK3301 Q3304 2.7V R3316 R3304 4.5V 4.7k...
  • Page 13: Replacement Parts List

    TY-FB9RT 8 Replacement Parts List 8.1. Replacement Parts List Notes...
  • Page 14: Electrical Replacement Parts List

    TY-FB9RT 8.2. Electrical Replacement Parts List Ref. Part No. Part Name & Remarks Description C3301- ECJ1XF1C104Z C 0.1UF, Z, 16V C3304,0 ECJ1XC1H470J C 47PF, J, 50V C3306,0 ECJ1XF1C104Z C 0.1UF, Z, 16V C3308 ECJ1VB1A105K C 0.01UF, Z, 50V K1KA80B00037 80P CONNECTOR...
  • Page 15: Mechanical Replacement Parts List

    TY-FB9RT 8.3. Mechanical Replacement Parts List Ref. Part No. Part Name & Remarks Description K2ZZ02C00006 IR SYSTEM CABLE TBMU687 TERMINAL SHEET THEL0239 SCREW FOR INSTALLATION THEL027N SCREW TPCB13148 CARTON BOX TPDF1103 CUSHION TPEH135 PROTECT COVER TQE6691 POLY BAG (SCREW) TQZH461-1...
  • Page 16: Parts Location

    TY-FB9RT 8.4. Parts Location (1)
  • Page 17: Parts Location (2)

    TY-FB9RT 8.5. Parts Location (2)

Table of Contents