Sony TRINITRON KV-21FS140 User Manual

TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL BX-1S CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.
9-965-997-01
KV-21FS140 RM-YA005 LATIN NORTH SCC-S79A-A
KV-21FS140 RM-YA005 LATIN SOUTH SCC-S79B-A
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 2/2006
REVISION DATE SUBJECT
2/2006 No revisions or updates are applicable at this time.
All manuals and user guides at all-guides.com
all-guides.com

Sony TRINITRON KV-21FS140 Specifications

General

Brand	Sony
Model	TRINITRON KV-21FS140
Category	TV
Language	English

Summary

Specifications

Warnings and Cautions

Safety Check-out

Self-Diagnostic Function

Section 1: Disassembly

1-1. Rear Cover Removal

Procedure for removing the rear cover of the TV chassis.

1-2. Chassis Assembly Removal

Steps for removing the main chassis assembly from the TV.

1-3. Service Position

1-4. Picture Tube Removal

Section 2: Set-up Adjustments

2-1. Beam Landing

Procedure for adjusting beam landing for optimal picture geometry.

2-2. Convergence

2-3. Focus

2-4. Screen (G2)

Section 3: Circuit Adjustments

3-1. Remote Adjustment Buttons and Indicators

Explanation of remote control buttons used for service adjustments.

3-2. Accessing the Service Menu Mode

3-3. Confirming Service Adjustment Changes

3-4. White Balance Adjustments

3-5. Picture Quality Adjustments

Section 4: Diagrams

4-1. Circuit Boards Location

Identifies the physical location of circuit boards within the TV.

4-2. Printed Wiring Board and Schematic Diagram Information

Explains symbols and conventions used in schematics and PWB diagrams.

4-3. Block Diagrams and Schematics

4-4. Schematics and Supporting Information

4-5. Semiconductors

Section 5: Exploded Views

5-1. Chassis

Exploded view diagram showing the chassis assembly and its components.

5-2. Picture Tube

Section 6: Electrical Parts List