Section 3 - Chassis Overview; Overview - Sony KDL-22EX425 Service Manual

Lcd digital color tv
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SECTION 3 - CHASSIS OVERVIEW

OVERVIEW

The primary circuits contained in the AZ2-F chassis for the consists of a Main Board (designated as the BATV board), Power Supply Board
(designated as the G1A for the 22" model, GE2A for the 32" models and GE3A for the 40" & 46" models), the Motion Sensor (HMS3 Board), the
IR Board (HLR2 Board), the Switch Unit, and the LCD Panel assembly.
NOTE: For connector part number information, refer to
G1A
SWITCH
UNIT
FIGURE 3-1. KDL-22EX425 BOARD LAYOUT
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
"Connectors" on page
BATS
TCON
HLR2
HMS3
62. For Wire Dressing information, refer to
GE2A
SWITCH
UNIT
FIGURE 3-2. KDL-32EX425/32EX525 BOARD LAYOUT
"Wire Dressing" on page
BATV
TCON
HLR2
65.
HMS3
16

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Kdl-32ex425Kdl-32ex525Kdl-40ex525Kdl-46ex525

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