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SHARP
•PARTS LIST .......................................................................................................................................................................................
SERVICE MANUAL
MODEL_______
——————————————————————————————
In order to service model 37ET-35S, refer to the
previously issued Service Manual for model 37DT-25S.
This manual only contains the differences beween the
above mentioned models.
________________________________
In the interests of u s e r - s a f e t y (required by safety
regulations in some countries) the set should be
restored to its original condition amd only parts identical
to those specified should be used.
SHARP CORPORATION
CA-1 CHASSIS
!
PAL SYSTEM COLOUR TELEVISION
SEMH37ET35S//
37ET-35S
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Related Manuals for Sharp 35S
Summarization of Contents
CA-1 CHASSIS
MODEL 37DM-23SC
Identifies the specific television model covered by this manual.
ELECTRICAL SPECIFICATIONS
WARNING
Provides critical safety warnings for servicing the unit.
IMPORTANT SERVICE NOTES
SERVICING OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE
Details procedures for servicing high voltage components and picture tubes.
X-RAY SAFETY PRECAUTIONS
Outlines precautions and safety measures regarding X-ray radiation during servicing.
SERVICE ADJUSTMENTS
SERVICE MODE FUNCTION
Explains how to enter and use the service mode for adjustments.
GEOMETRY ADJUSTMENT PROCEDURE
GEOMETRY ADJUSTMENTS
Covers H-SHFT, V-SHFT, V-AMPL, V-SLOP procedures.
COLOUR ADJUSTMENT
V-DLY AND COLOR GAIN ADJUSTMENTS
Adjusts V-DLY, Gain R, G, B for colour accuracy.
CHILD LOCK CANCEL
CHILD LOCK PROCESS
Describes the procedure to cancel the password when forgotten.
SOLID STATE DEVICE BASE DIAGRAM
DEVICE DIAGRAMS
Illustrates the base diagrams for various solid-state devices.
CHASSIS LAYOUT
PWB-A LAYOUT
Shows the component layout for Printed Wiring Board A.
PWB-B LAYOUT
Shows the component layout for Printed Wiring Board B.
DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTES
Essential safety guidelines for handling the schematic diagram.
IMPORTANT SAFETY NOTICE
Highlights critical parts for maintaining set safety and performance.
SERVICE PRECAUTION
Precautions when servicing areas connected to AC mains voltage.
WAVE FORMS
WAVEFORM MEASUREMENT CONDITIONS
Specifies the conditions for measuring waveforms.
MEASURED WAVEFORMS
Presents various oscilloscope waveform examples for diagnostics.
REMOTE CONTROL TRANSMITTER CIRCUIT
CIRCUIT DIAGRAM
Illustrates the schematic of the remote control transmitter circuit.
BLOCK DIAGRAM
MAIN CIRCUIT BLOCKS
Depicts the major functional blocks of the main circuit.
PARTS LIST
PARTS REPLACEMENT
Information on replacement parts and safety characteristics.
HOW TO ORDER REPLACEMENT PARTS
Guidelines for ordering replacement parts correctly.
ACCESSORIES, LABELS, AND PACKING
PRODUCT ACCESSORIES AND PACKAGING
Details supplied accessories, labels, and packing materials.
CABINET PARTS
CABINET PARTS LIST
Lists specific cabinet components for the television.
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