Sony KV-21FA210 TRINITRON User Manual

SERVICE MANUAL BA-6 CHASSIS
TRINITRON
®
COLOR TELEVISION
MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.
9-965-938-01
KV-21FA210 RM-Y180 LATIN NORTH SCC-S60P-A
KV-21FA210 RM-Y180 LATIN SOUTH SCC-S60Q-A
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 3/2003
ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE.
REVISION DATE REVISION TYPE SUBJECT
3/2003 No revisions or updates are applicable at this time.

Sony KV-21FA210 TRINITRON Specifications

General

Screen Size	21 inches
Display Technology	CRT
Resolution	1024 x 768
Aspect Ratio	4:3
Audio Output	2W + 2W
Brand	Sony
Model	KV-21FA210
Weight	25 kg
TV Type	CRT TV
Inputs	S-Video

Summary

WARNINGS AND CAUTIONS

CAUTION

Precautionary statement regarding anode cap short-circuiting.

SAFETY CHECK-OUT

Leakage Test

Procedure for checking AC leakage from exposed metal parts to ground.

SELF-DIAGNOSTIC FUNCTION

Diagnostic Test Indicators

Explains STANDBY/TIMER LED flash counts indicating probable causes.

SECTION 1: DISASSEMBLY

1-1. Rear Cover Removal

1-2. Chassis Assembly Removal

1-4. Picture Tube Removal

Procedure for safely removing the picture tube.

Anode Cap Removal Procedure

Specific steps for removing the anode cap from the CRT.

SECTION 2: SET-UP ADJUSTMENTS

2-1. Beam Landing

Procedure for adjusting beam landing for correct picture alignment.

2-2. Convergence

Includes vertical, horizontal, dynamic, and screen-corner convergence.

2-3. Focus

How to adjust the focus control for a sharp picture.

2-4. Screen (G2)

Adjustment procedure for the Screen (G2) control.

2-5. Method of Setting the Service Adjustment Mode

2-6. White Balance Adjustments

SECTION 3: SAFETY RELATED ADJUSTMENTS

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

HOLD-DOWN READJUSTMENT

3-2. B+ Voltage Confirmation and Adjustment

SECTION 4: CIRCUIT ADJUSTMENTS

4-1. Setting the Service Adjustment Mode

4-2. Memory Write Confirmation Method

4-3. Remote Adjustment Buttons and Indicators

4-5. A Board Adjustments