Chassis Overview - Sony KDL-22EX357 Service And Training Manual

SECTION 1 - FEATURES AND OVERVIEW

CHASSIS OVERVIEW

The primary circuits in the AZ3FK chassis consist of a Main Board (A Board), Power Supply Board (GE22 Board for the 22" models, GL8 Board for the 32"
models, and GL5 Board for the 40" models), the IR Board (H Board), the Switch Unit, and the LCD Panel Assembly which includes the TCON Board.
NOTE: For connector part number information, refer to "Connectors" on page 21. For Wire Dressing information, refer to "Wire Dressing" on page 23.
A
G
SWITCH
UNIT
H
BOARD LAYOUT FOR ALL MODELS
KDL-22EX357/32EX357/32EX358/40EX457/40EX458 3