Sony SA-CT290 - Page 7

HT-CT290/CT291
7
3. SWITCHING REGULATOR 3L411W-1 board
(E12)
– SWITCHING REGULATOR 3L411W-1 board
(E12) (Component Side) –
*The portion which applies bond:
• Abbreviation
CND : Canadian model
E12 : 220-240 V AC area in E model
SERVICE POSITION
BLUETOOTH module
USB board
TOUCH board
DISP CHUKEI board
SWITCHING REGULATOR 3L411L (US, CND)
SWITCHING REGULATOR 3L411W (EXCEPT US, CND, E12)
SWITCHING REGULATOR 3L411W-1 (E12)
MAIN board