Sony KDL-22EX425 - User Manual

LCD DIGITAL COLOR TV
SERVICE MANUAL AZ2-F CHASSIS
MODEL COMMANDER DESTINATION
9-888-401-51
KDL-22EX425 RM-YD064 BRAZIL
KDL-32EX425 RM-YD064 BRAZIL
KDL-32EX525 RM-YD064 BRAZIL
KDL-40EX525 RM-YD064 BRAZIL
KDL-46EX525 RM-YD064 BRAZIL
LEVEL
3
CONFIDENTIAL
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
CONFIDENTIAL
ELECTRICAL SERVICE MANUAL
INTERNAL ONLY
ORIGINAL MANUAL ISSUE DATE: 2/2011
REVISION DATE SUBJECT
2/21/2011 No revisions or updates are applicable at this time.

Summary

Safety Warnings and Precautions

Component Warning

Critical component warnings for LCD TVs.

Handling the LCD Panel

Instructions for safely handling the LCD panel.

Leakage Current Check

Circuit diagram for checking leakage current.

Safety Procedures

Leakage Test Procedure

Steps for performing a leakage test using an AC voltmeter.

Earth Grounding

Diagrams and Information

Circuit Boards Location

Visual guide to the physical layout of circuit boards.

1-5. Schematics and Supporting Information

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (1 OF 12)

Schematic diagram for the BATS main board, part 1 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (2 OF 12)

Schematic diagram for the BATS main board, part 2 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (3 OF 12)

Schematic diagram for the BATS main board, part 3 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (4 OF 12)

Schematic diagram for the BATS main board, part 4 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (5 OF 12)

Schematic diagram for the BATS main board, part 5 of 12.

Schematics and Supporting Information (Continued)

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (6 OF 12)

Schematic diagram for the BATS main board, part 6 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (11 OF 12)

Schematic diagram for the BATS main board, part 11 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (7 OF 12)

Schematic diagram for the BATS main board, part 7 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (12 OF 12)

Schematic diagram for the BATS main board, part 12 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (8 OF 12)

Schematic diagram for the BATS main board, part 8 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (9 OF 12)

Schematic diagram for the BATS main board, part 9 of 12.

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22 EX425 ONLY) (10 OF 12)

Schematic diagram for the BATS main board, part 10 of 12.

BATV (Main) Board Schematics (1 of 12)

BATV (Main) Board Schematics (2 of 12)

BATV (Main) Board Schematics (3 of 12)

BATV (Main) Board Schematics (4 of 12)

BATV (Main) Board Schematics (5 of 12)

BATV (Main) Board Schematics (6 of 12)

BATV (Main) Board Schematics (7 of 12)

BATV (Main) Board Schematics (8 of 12)

BATV (Main) Board Schematics (9 of 12)

BATV (Main) Board Schematics (10 of 12)

BATV (Main) Board Schematics (11 of 12)

BATV (Main) Board Schematics (12 of 12)

G1 A Board Schematics

G1 A Power Schematic

GE2 A Board Schematics

GE2 A Power Schematic

GE3 A Board Schematics

GE3 A Power Schematic

HLR2 Board Schematics

HMS3 Board Schematics

Section 2: Electrical Parts List

BATS Board Parts

Electrical Parts List (Continued)

BATV Board Parts

BATV Board Parts (Specific Models)

G1 A Board Parts List

G1 A Board Components

GE2 A Board Parts List

GE2 A Board Components

GE3 A Board Parts List

GE3 A Board Components

Sony KDL-22EX425 Specifications

General

Screen Size	22 inches
Resolution	1366 x 768
Display Type	LCD
Backlight Type	LED
HDMI Ports	4
USB Ports	1
Wi-Fi	Yes
Ethernet Port	Yes
Weight	5.5 kg
Refresh Rate	50 Hz
Aspect Ratio	16:9
Sound Output	10 W
Inputs	RF