To Next PageTo Next Page
Need help?Do you have a question about the Sharp 14LK14 and is the answer not in the manual?
General| Brand | Sharp |
|---|---|
| Model | 14LK14 |
| Category | TV Receiver |
| Language | English |
Details power input requirements, rating, and audio output power.
Covers picture size, convergence, sweep deflection, and focus systems.
Lists intermediate frequencies, antenna input impedance, and tuning ranges.
Includes speaker size, impedance, and audio output power.
Critical safety warnings applicable to all service work.
Specific safety procedures for high voltage and picture tube handling.
Precautions regarding X-radiation and maintaining specified high voltage.
Essential safety checks before returning the receiver to the user.
Information on the importance of using specified replacement parts for safety.
Identifies controls and indicators on the front of the television.
Explains the operation of common remote control buttons.
Details fuse protection and confirming +B DC regulator output voltage.
Procedures for testing X-radiation protection and checking high voltage.
Instructions for accessing and leaving the service mode.
Steps for selecting adjustment items and modifying data numbers.
Categories for geometric picture settings and white point adjustments.
Categories for secondary picture settings, offsets, and MTS.
Categories for general features and IC-specific options.
Specific adjustments within offset and IC option modes.
Specific adjustments for MTS and feature option modes.
Table of adjustment items, ranges, and initial values for AGC, geometry, and white point.
Table of sub-adjustment items, ranges, and initial values.
Table of adjustment items, ranges, and initial values for offset, IC, MTS, and features.
Information regarding EEPROM replacement and initial value writing.
Procedures for RF AGC and chroma adjustments, including waveform analysis.
Procedures for adjusting horizontal and vertical deflection parameters.
Procedures for CRT cut-off, sub-brightness, and white balance.
Procedure for checking the maximum beam current of the CRT.
Visual layout of components on the main PWB-A.
Visual layout of components on the CRT PWB-B.
Functional block diagram of the CRT unit.
Functional block diagram of the main unit.
General notes for understanding schematic diagrams and symbols.
Guidelines for voltage and waveform measurements with examples.
Detailed circuit diagram for the main unit's PWB-A.
Continuation of the detailed circuit diagram for the main unit's PWB-A.
Detailed circuit diagram for the CRT unit's PWB-B.
Layout of wiring traces on the CRT unit's PWB-B.
Layout of chip components on the CRT unit's PWB-B.
Layout of wiring traces on the main unit's PWB-A.
Layout of chip components on the main unit's PWB-A.
Safety guidelines for replacing parts with special characteristics.
Specific parts list for the picture tube and tuner assembly.
List of integrated circuits, transistors, and diodes for the main unit.
Parts list for diodes, filters, coils, and transformers.
Comprehensive list of capacitors for the main unit with part numbers.
Detailed list of resistors used in the main unit.
List of resistors, switches, and miscellaneous parts for the main unit.
List of transistors, diodes, and capacitors for the CRT unit.
List of resistors and miscellaneous parts for the CRT unit.
List of miscellaneous parts, AC cord, and supplied accessories.
List of parts used for packing and cabinet assembly.
Details of packaging materials like bags, buffer material, and accessories.
Instructions on how to tape and staple the packing case for shipping.
