Circuit Board Location; Schematic Diagram; Printed Wiring Boards; Semiconductor - Sony KLV-19T400A Service Manual

6-3. CIRCUIT BOARD LOCATION

6-4. SCHEMATIC DIAGRAM

Board Function
BT I/O, AV INPUT/OUTPUT, HDMI,
POWER DC/ TUNER.FM.IF/
AV SWITCH.SMIC
GT Power Supply
HT Key / LED / SIRCS
KT WOOFER (19T400W)
J 3D (19T400W)

6-6. SEMICONDUCTOR

GT Board
HT Board
PC,I, HP/AUDIO/LOC TOP/DDR/ component level field repairs are not
Due to complexity of the board, performing
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
KT Board
(19T400W)
J Board
(19T400W)
BT Board

6-5. PRINTED WIRING BOARDS

Note
Due to complexity of the board, performing
recommended. Complete board
replacement is required if service is
necessary.
Therefore schematic diagrams and
printed wiring boards are not included.
For part number information, refer to
Exploded View or Electrical Parts List
section in this manual.
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KLV-19T400A,T400G,T400W
RM-GA013