Sony HBD-N590 / HBD-N790W / HBD-N890W / HBD-N990W / HBD-N995W / HBD-T79 Service Manual ▷ View online
HBD-N590/N790W/N890W/N990W/N995W/T79
17
2-7. LED BOARD
2-8. WIRELESS LAN CARD (WLC1) (EXCEPT N995W)
1 screw
(BV3)
2 claw
5 connector
(CN330)
6 LED board
3 cover (indicator) block
4 Remove the LED board in
the direction of an arrow.
Note: When the wireless LAN card (WLC1) is replaced, refer to “CHECKING
METHOD OF NETWORK OPERATION” on servicing notes (page 9).
1 screw
(BV3)
2 claw
3 Remove the wireless LAN card (WLC1)
in the direction of an arrow.
5 wireless LAN card (WLC1)
4 connector
Ver. 1.1
HBD-N590/N790W/N890W/N990W/N995W/T79
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2-9. CHASSIS (MIDDLE) BLOCK
2-10. BRACKET (DRIVE)
4 screw
(BV3)
5 screw (BV3)
5 two screws
(BV3)
5 two screws
(BV3)
6 chassis (middle) block
1 tape
2 wire (flat type) (11 core)
(CN6303)
3 wire (flat type) (15 core)
(CN6304)
Note: When installing the wire (flat type),
ensure the coloured line.
No slanting after insertion.
wire (flat type)
coloured line
connector
3 bracket (drive)
1 two screws
(BV3)
2 three screws
(BV3)
bracket (drive)
:LUHVHWWLQJ
HBD-N590/N790W/N890W/N990W/N995W/T79
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2-11. WS BOARD BLOCK (EXCEPT N590)
2-12. SHIELD (PS) BLOCK
3 WS board block
2 two screws
(BV3)
1 wire (flat type) (13 core)
(CN5909)
Note: When installing the wire (flat type),
ensure the coloured line.
No slanting after insertion.
wire (flat type)
coloured line
connector
2 shield (PS) block
1 four screws
(BV3)
1 three screws
(BV3)
HBD-N590/N790W/N890W/N990W/N995W/T79
20
2-13. SWITCHING REGULATOR (SWR1)
5 two screws
(BV3)
6 switching regulator
(SWR1)
switching regulator (SWR1)
power cord
coil
5 two screws
(BV3)
5 screw
(BV3)
1 power cord connector
(CN1)
2 connector
(CN101)
3 connector
(CN4)
4 connector
(CN301)
SAFETY STANDARD
Note: Check that the C351 is bended to the
position as specified in the drawing.
Switching regulator (SWR1) setting
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