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25WG3 - COLOUR TELEVISION SERVICE MANUAL

General Description

OF SCHEMATIC DIAGRAM 15 BLOCK DIAGRAM 16 CHASSIS LAYOUT 22 SCHEMATIC DIAGRAM 24 PRINTED WIRING BOARD ASSEMBLIES 32

The chassis in this receiver is partially hot.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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25WG3 SERVICE MANUAL SY8A725WG3/// COLOUR TELEVISION Chassis No. SS-1 MODEL 25WG3 In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified be used. CONTENTS Page • FEATURE ............................................................ 2 • SPECIFICATIONS ...............................................2 • IMPORTANT SERVICE NOTES ......................... 3 • ADJUSTMENT PRECAUTIONS ......................... 3 • SERVICE MODE .................................................. 4 • SERVICE ADJUSTMENT ................................... 7 • TROUBLESHOOTING ...................................... 13 • SOLID STATE DEVICE BASE DIAGRAM ........ 14 Page • WAVEFORMS .............