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Sony KV-PF21L70 - User Manual

Sony KV-PF21L70
60 pages
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KV-PF21L70 RM-952 ME SCC-U30B-A
KV-PF21M40 RM-952 GE SCC-U12N-A
KV-PF21M70 RM-952 E SCC-U13E-A
KV-PF21M70 RM-952 ME SCC-U30C-A
KV-PF21P10 RM-952 OCE SCC-U24D-A
KV-PF21P40 RM-952 Singapore SCC-U29B-A
KV-PF21P40 RM-952 Malaysia SCC-U21C-A
KV-PF21P41 RM-952 Malaysia SCC-U21E-A
KV-PF21Q70 RM-952 ME SCC-U30A-A
MODEL COMMANDER DEST. CHASSIS NO.
CHASSIS
TRINITRON
®
COLOR TV
SERVICE MANUAL
BG-3S
Self Diagnosis
Supported model
MODEL COMMANDER DEST. CHASSIS NO.
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Summary

Self Diagnosis Function

Diagnostic Test Indicators

Lists probable causes and symptoms for STANDBY/TIMER lamp flash codes.

Displaying and Handling Self-Diagnosis

Explains flash counts, screen display, and managing diagnostic results.

Self-Diagnosis Circuit

Details the internal circuit logic for self-diagnostic error detection.

Getting Started and Basic Operation

Initial TV Setup and Connections

Guides on initial setup, connecting antenna, VCR, and optional components.

Channel and System Settings

Procedures for preset channels, setting TV system, and fine tuning.

Watching the TV and Advanced Features

Explains remote functions, on-screen display, timers, and advanced operations.

Disassembly and Component Replacement

Chassis and Component Removal

Step-by-step guide for removing the rear cover, chassis, and various components.

Anode-Cap Handling and Removal

Specific procedures for safely removing and handling the anode cap.

Adjustments

Set-up Adjustments

Adjusting beam landing, purity, convergence, focus, white balance, and brightness.

Circuit and Picture Quality Adjustments

Service mode adjustments, picture quality tuning, and board-specific adjustments.

Diagrams and Parts Information

Diagrams and Schematics

Block, schematic, and wiring diagrams for various boards and components.

Exploded View

Visual breakdown of the chassis with numbered parts and descriptions.

Electrical Parts List

Comprehensive list of all electronic components used in the TV.

Summary

Self Diagnosis Function

Diagnostic Test Indicators

Lists probable causes and symptoms for STANDBY/TIMER lamp flash codes.

Displaying and Handling Self-Diagnosis

Explains flash counts, screen display, and managing diagnostic results.

Self-Diagnosis Circuit

Details the internal circuit logic for self-diagnostic error detection.

Getting Started and Basic Operation

Initial TV Setup and Connections

Guides on initial setup, connecting antenna, VCR, and optional components.

Channel and System Settings

Procedures for preset channels, setting TV system, and fine tuning.

Watching the TV and Advanced Features

Explains remote functions, on-screen display, timers, and advanced operations.

Disassembly and Component Replacement

Chassis and Component Removal

Step-by-step guide for removing the rear cover, chassis, and various components.

Anode-Cap Handling and Removal

Specific procedures for safely removing and handling the anode cap.

Adjustments

Set-up Adjustments

Adjusting beam landing, purity, convergence, focus, white balance, and brightness.

Circuit and Picture Quality Adjustments

Service mode adjustments, picture quality tuning, and board-specific adjustments.

Diagrams and Parts Information

Diagrams and Schematics

Block, schematic, and wiring diagrams for various boards and components.

Exploded View

Visual breakdown of the chassis with numbered parts and descriptions.

Electrical Parts List

Comprehensive list of all electronic components used in the TV.

Sony KV-PF21L70 Specifications

General IconGeneral
Screen Size21 inches
Display TechnologyCRT
Aspect Ratio4:3
Audio OutputStereo
Remote ControlYes
Input/Output ConnectorsComposite, RF
Input PortsComposite, RF
ResolutionStandard Definition
Weight23 kg

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