Sony KV-BT212M40 User Manual

TRINITRON ® COLOR TV
CHASSIS
SERVICE MANUAL
BX1S
MODEL COMMANDER DEST. CHASSIS NO.
KV-BT212M40 RM-W101 E SCC-U98S-A
KV-BT212M50 RM-W101 Vietnam SCC-V07P-A
KV-BT212M50 RM-W101 GE SCC-V04M-A
KV-BT212M70 RM-W101 Russia SCC-V13B-A
KV-BT212M80 RM-W101 Saudi Arabia SCC-V10S-A
KV-BT212M80 RM-W101 Russia SCC-V13C-A
KV-BT212M90 RM-W101 Hong Kong SCC-U97L-A
KV-BT212N80 RM-W150 Taiwan SCC-V05K-A
MODEL COMMANDER DEST. CHASSIS NO.
RM-W101 RM-W150

Sony KV-BT212M40 Specifications

General

Brand	Sony
Model	KV-BT212M40
Category	TV
Language	English

Summary

Disassembly Procedures

Set-Up Adjustments

Beam Landing Adjustment

Adjusting the electron beam landing for optimal picture alignment.

Color Convergence Adjustment

Correcting color convergence for a sharp, unified image.

G2 (Screen) Adjustments

Adjusting the G2/screen voltage for proper brightness.

White Balance Adjustment

Calibrating color temperature and balance.

Circuit Adjustments

Adjustments with Commander

Performing adjustments using the remote commander.

Adjustment Method

General procedure for making circuit adjustments.

Picture Quality Adjustments

Fine-tuning parameters affecting picture output.

Deflection Adjustment

Picture Distortion Adjustment

Diagrams and Schematics

C Board Schematic Diagram

A Board - Processor Schematic (Block 001)

Detailed schematic diagram for the A board's processor section.

A Board - Power Supply Schematic (Block 003)

Schematic for A board, Power Supply section.

A Board - Deflection Schematic (Block 004)

Schematic for A board, Deflection section.

A Board - Jack Schematic (Block 006)

Voltage Measurement and Waveform Data

Self-Diagnostic Functionality

Diagnostic Test Indicators

Explains error codes indicated by the standby light flashes.

Standby Indicator Flash Count Display

Self-Diagnostic Screen Display

Handling Self-Diagnostic Screen Display