Toshiba 15DV703R Service Manual page 69

Wire connection
3W / 8 Ohm for 15",18.5",21.6"
To Speaker
10W / 6 Ohm for 26",32"
To DVD
Signal
To IR / LED / Light Sensor Board
62
Power Supply Unit
To 15
To DVD
Key PAD
Power
CN1 CN2 CN19
(14pin) (8pin) (3pin)
CN15
(4pin)
TDA7491P
3W for 15",18.5",21.6"
5W for 26"
10W for 32"
CN4
(14pin)
CN20
(7pin)
Panel
CN13 ( 30pin )
for 26",32"
CN12( 30pin )
for 15",18.5",21.6"
Main Board
CN22
(3pin)
To 19~32 Key PAD