Emerson 6420FE - Manual

Emerson 6420FE

Emerson 6420FE – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – IMPORTANT SAFETY NOTICE; TABLE OF CONTENTS
  • Page 3 – SPECIFICATIONS
  • Page 4 – IMPORTANT SAFETY PRECAUTIONS; Safety Precautions for TV Circuit
  • Page 6 – Precautions during Servicing
  • Page 7 – Safety Check after Servicing; Clearance Distance
  • Page 8 – STANDARD NOTES FOR SERVICING; Circuit Board Indications
  • Page 11 – Ground for Human Body; Ground for Workbench
  • Page 12 – CABINET DISASSEMBLY INSTRUCTIONS; Disassembly Flowchart; Reference Notes in the Table
  • Page 14 – TV Cable Wiring Diagram
  • Page 15 – ELECTRICAL ADJUSTMENT INSTRUCTIONS; Test Equipment Required
  • Page 19 – White Balance Adjustment
  • Page 20 – Purity Adjustment
  • Page 21 – Convergence Adjustment
  • Page 22 – BLOCK DIAGRAMS; System Control Block Diagram
  • Page 23 – IF/Video Block Diagram
  • Page 24 – Audio Block Diagram
  • Page 27 – SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS; Standard Notes; Tolerance of Capacitors are noted with the following:
  • Page 29 – Main 1/4 Schematic Diagram
  • Page 30 – Main 2/4 Schematic Diagram
  • Page 31 – Main 3/4 Schematic Diagram
  • Page 33 – Main CBA Top View
  • Page 34 – Main CBA Bottom View
  • Page 36 – WAVEFORMS
  • Page 38 – WIRING DIAGRAM
  • Page 39 – IC PIN FUNCTIONS
  • Page 41 – EXPLODED VIEWS; Cabinet
  • Page 42 – Packing
  • Page 43 – MECHANICAL PARTS LIST
  • Page 44 – ELECTRICAL PARTS LIST; MMA CBA; MAIN CBA
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20" COLOR TELEVISION

SERVICE MANUAL

6420FE

EWF2004

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Summary

Page 2 - IMPORTANT SAFETY NOTICE; TABLE OF CONTENTS

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

Page 3 - SPECIFICATIONS

1-1 L6200SP SPECIFICATIONS <TUNER> ANT. Input ------------------- 75ohm Unbal., F typeReference Level ----------- 20Vp-p (CRT Green Cathode)Test Input Signal ---------- 400Hz 30% modulation <DEFLECTION> <VIDEO & CHROMA> <AUDIO> All items are measured across 8 Ω load at sp...

Page 4 - IMPORTANT SAFETY PRECAUTIONS; Safety Precautions for TV Circuit

2-1 L6115IMP IMPORTANT SAFETY PRECAUTIONS Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electricalcodes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equallyimportant to implement the fo...

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