Sony TRINITRON KV-21FK120 User Manual

TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL BA-6 CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.
9-965-980-01
KV-21FK120 RM-Y194 LATIN NORTH SCC- S73H-A
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 4/2005
REVISION DATE SUBJECT
4/2005 No revisions or updates are applicable at this time.

Sony TRINITRON KV-21FK120 Specifications

General

Brand	Sony
Model	TRINITRON KV-21FK120
Category	TV
Language	English

Summary

Specifications

Warnings and Cautions

Safety Check-Out

Leakage Test

Procedure for testing AC leakage for safety.

Finding a Good Earth Ground

Method for identifying a reliable earth ground connection.

Self-Diagnostic Function

Diagnostic Test Indicators

Table detailing LED flash codes and probable causes for troubleshooting.

Section 1: Disassembly

1-4. Picture Tube Removal

Anode Cap Removal Procedure

Specific steps for removing the anode cap from the picture tube.

Section 2: Set-Up Adjustments

2-1. Beam Landing

2-2. Convergence

Section 3: Safety Related Adjustments

3-1. R565 Confirmation Method (HV Hold-Down)

Procedure for confirming and readjusting HV hold-down.

3-2. B+ Voltage Confirmation and Adjustment

Procedure for confirming and adjusting the B+ voltage.

Section 4: Circuit Adjustments

4-1. Remote Adjustment Buttons and Indicators

4-2. Accessing Service Adjustment Mode

Steps to enter and navigate the service adjustment mode.

4-3. White Balance Adjustments

4-5. Service Data List

4-7. A Board Adjustments

Section 5: Diagrams

5-3. Block Diagram and Schematics

Overall block diagram and specific schematic diagrams.

Section 6: Exploded Views

Section 7: Electrical Parts List