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Jeanne van Woerkom electra
www.freeservicemanuals.info

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Summarization of Contents

SECTION 1 GENERAL
Overview of TV and Remote Controls
Introduces TV controls, remote commander, and their functions.
Connecting and Initial TV Setup
Guides connecting speakers, aerial, and setting up language preferences.
Channel Presetting and Management
Explains automatic/manual channel preset, skipping, and captioning.
Basic TV Operation and Features
Covers watching TV, manual fine-tuning, parental lock, and volume control.
Menu-Based Adjustments and Teletext
Details TV menu operations, picture/sound adjustments, and teletext functions.
Advanced TV Features
Explains PIP, Nicam broadcasts, program table, and sleep timer functions.
Teletext System Operation
Covers direct access, page selection, Fastext, and Teletext menu features.
Equipment Connection and I/O Selection
Details connecting external equipment and managing input/output signals.
SECTION 2 DISASSEMBLY
Rear Cover and Chassis Removal
Step-by-step guide for removing the rear cover and chassis assembly.
Board and Bracket Removal Procedures
Instructions for service position and removing extension boards and brackets.
Component Board Removal Steps
Procedures for removing F, J, K, and P1 boards and associated brackets.
Wire Dressing and Picture Tube Removal
Details wire routing and safe removal of the picture tube assembly.
SECTION 3 SET-UP ADJUSTMENTS
Beam Landing and Initial Picture Setup
Guides on beam landing adjustment using a pattern generator.
Convergence Adjustment Techniques
Details horizontal, vertical, and static convergence adjustments.
Dynamic Convergence and Focus Adjustment
Explains how to perform dynamic convergence and screen focus adjustments.
Screen Corner Convergence and White Balance
Covers screen corner convergence, focus, and white balance procedures.
SECTION 4 CIRCUIT ADJUSTMENTS
Service Mode Access and Electrical Adjustments
Guides on accessing service mode and performing general electrical adjustments.
Specific Circuit Adjustment Procedures
Details specific circuit adjustments like Y filter, sub brightness, and stereo separation.
Deflection System and Voltage Adjustments
Explains deflection system adjustments and volume/voltage settings.
Test Mode 2 and Error Handling
Details using Test Mode 2, error messages, and I2C bus diagnosis.
SECTION 5 DIAGRAMS
Block Diagrams and Board Locations
Presents overall block diagrams and locations of circuit boards.
Schematic and Printed Wiring Diagrams
Provides detailed schematic and printed wiring diagrams for various circuits.
SECTION 6 EXPLODED VIEWS
Chassis Exploded View
Illustrates the main chassis assembly and its components.
Picture Tube Assembly Exploded View
Details the exploded view of the picture tube and associated parts.
Speaker System Exploded View
Shows the exploded view of the speaker system components.
SECTION 7 ELECTRICAL PARTS LIST
B Board Parts List
Lists electrical components for the B board, including capacitors, ICs, coils, transistors, resistors.
P1 Board Parts List
Lists electrical components for the P1 board, including capacitors, connectors, diodes, ICs, and coils.
F1/F2 Board Parts List
Lists electrical components for the F1 and F2 boards, including transistors, resistors, capacitors, connectors, fuses.
A1 Board Parts List
Lists electrical components for the A1 board, including capacitors, transistors, resistors, connectors, and filters.
IF Board Parts List
Lists electrical components for the IF board, including capacitors, connectors, diodes, ICs, coils, transistors, and resistors.
M1 Board Parts List
Lists electrical components for the M1 board, including resistors, ICs, coils, transistors, and connectors.
D/D4 Board Parts List
Lists electrical components for D and D4 boards, including resistors, transistors, ICs, capacitors, and connectors.
VM/H1/H2/K Board Parts List
Lists components for VM, H1, H2, and K boards, including resistors, capacitors, connectors, and diodes.
J Board Parts List
Lists electrical components for the J board, including resistors, capacitors, connectors, diodes, coils, and transistors.
Accessories and Packing Materials
Lists included accessories, packing materials, and the remote commander.