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Sony KV-PF21M70 - User Manual

Sony KV-PF21M70
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KV-PF21M70
RM-952 Hong Kong SCC-U17H-A
KV-TF21M61
RM-952 Singapore SCC-U29A-A
KV-TF21M90
RM-952 Hong Kong SCC-U17G-A
KV-TF21P11
RM-952 OCE SCC-U24C-A
MODEL COMMANDER DEST. CHASSIS NO.
CHASSIS
TRINITRON
®
COLOR TV
SERVICE MANUAL
BG-3S
Self Diagnosis
Supported model
(KV-TF21M61)
(KV-TF21M90)
(KV-TF21P11)
(KV-PF21M70)
MODEL COMMANDER DEST. CHASSIS NO.
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Summary

Specifications

Power Requirements

Essential power input details for the TV unit.

Channel Coverage

Supported broadcast frequency ranges for TV reception.

Self-Diagnostic Function

Diagnostic Test Indicators

Lists error codes and probable causes indicated by the TV's self-diagnosis.

Stopping the Standby;Timer Flash

Procedure to cease error indicator blinking on the TV.

General Safety Precautions

High Voltage Warning

Alerts about internal electrical hazards present within the TV.

Installation Precautions

Guidelines for safe TV placement and handling to prevent hazards.

Getting Started: Basic TV Setup

Connect the Antenna

Steps for connecting the antenna for broadcast reception.

Preset Channels Automatically

Procedure for scanning and storing TV channels.

Watching the TV

Basic operation guide for viewing content on the television.

Advanced Operations and Customization

Customize Picture and Sound Modes

Adjusting visual and audio settings for user preference.

Blocking Channels (Child Lock)

Feature to restrict program access using a parental control.

Troubleshooting Common Issues

Troubleshooting Snowy Picture

Solutions for poor video reception and static on screen.

Troubleshooting No Picture

Steps to resolve issues resulting in a lack of video display.

Troubleshooting Shortcuts

Quick checks for common connection problems and signal issues.

Disassembly Procedures

Rear Cover Removal

Initial step for accessing internal components of the TV.

Picture Tube Removal

Procedure for safely removing the Cathode Ray Tube (CRT).

Set-up Adjustments

Beam Landing Adjustment

Calibrating electron beam alignment for optimal picture clarity.

Convergence Adjustment

Aligning color signals for sharp and accurate images.

Circuit Adjustments

Entering Service Mode

Accessing the unit's diagnostic and adjustment menu.

Adjustment Method

Steps and procedures for performing internal circuit adjustments.

Diagrams and Schematics

Block Diagram

High-level overview of the system's signal flow.

Schematic Diagrams and Printed Wiring Boards

Detailed technical circuit layouts and board connections.

Exploded Views

Chassis KV-PF21 M70

Visual breakdown of the main chassis assembly for a specific model.

Chassis KV-TF21 M61;TF21 M90;TF21 P11

Visual breakdown of the chassis for other specific models.

Electrical Parts List

A (KV-PF21 M70) Parts List

Detailed component list for the KV-PF21M70 model.

A (Except KV-PF21 M70) Parts List

Detailed component list for models other than KV-PF21M70.

Accessories and Packing Materials

Remote Commander

Details of the included remote control unit.

Summary

Specifications

Power Requirements

Essential power input details for the TV unit.

Channel Coverage

Supported broadcast frequency ranges for TV reception.

Self-Diagnostic Function

Diagnostic Test Indicators

Lists error codes and probable causes indicated by the TV's self-diagnosis.

Stopping the Standby;Timer Flash

Procedure to cease error indicator blinking on the TV.

General Safety Precautions

High Voltage Warning

Alerts about internal electrical hazards present within the TV.

Installation Precautions

Guidelines for safe TV placement and handling to prevent hazards.

Getting Started: Basic TV Setup

Connect the Antenna

Steps for connecting the antenna for broadcast reception.

Preset Channels Automatically

Procedure for scanning and storing TV channels.

Watching the TV

Basic operation guide for viewing content on the television.

Advanced Operations and Customization

Customize Picture and Sound Modes

Adjusting visual and audio settings for user preference.

Blocking Channels (Child Lock)

Feature to restrict program access using a parental control.

Troubleshooting Common Issues

Troubleshooting Snowy Picture

Solutions for poor video reception and static on screen.

Troubleshooting No Picture

Steps to resolve issues resulting in a lack of video display.

Troubleshooting Shortcuts

Quick checks for common connection problems and signal issues.

Disassembly Procedures

Rear Cover Removal

Initial step for accessing internal components of the TV.

Picture Tube Removal

Procedure for safely removing the Cathode Ray Tube (CRT).

Set-up Adjustments

Beam Landing Adjustment

Calibrating electron beam alignment for optimal picture clarity.

Convergence Adjustment

Aligning color signals for sharp and accurate images.

Circuit Adjustments

Entering Service Mode

Accessing the unit's diagnostic and adjustment menu.

Adjustment Method

Steps and procedures for performing internal circuit adjustments.

Diagrams and Schematics

Block Diagram

High-level overview of the system's signal flow.

Schematic Diagrams and Printed Wiring Boards

Detailed technical circuit layouts and board connections.

Exploded Views

Chassis KV-PF21 M70

Visual breakdown of the main chassis assembly for a specific model.

Chassis KV-TF21 M61;TF21 M90;TF21 P11

Visual breakdown of the chassis for other specific models.

Electrical Parts List

A (KV-PF21 M70) Parts List

Detailed component list for the KV-PF21M70 model.

A (Except KV-PF21 M70) Parts List

Detailed component list for models other than KV-PF21M70.

Accessories and Packing Materials

Remote Commander

Details of the included remote control unit.

Sony KV-PF21M70 Specifications

General IconGeneral
Screen Size21 inches
Display TechnologyCRT
Aspect Ratio4:3
Remote ControlYes
Power Consumption85W
Weight22 kg
InputsComposite

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