1-12 (No.MB141)
3.2
Front panel assembly section
3.2.1
Removing the front board (See Fig.15)
• Prior to performing the following procedures, remove the top
cover, tray door and front panel assembly.
(1) From the back side of the front panel assembly, remove the
five screws
R
attaching the FRONT board.
(2) Disconnect the wire from the connector
UCW13
on the
front board.
(3) Take out the front board from the front panel assembly.
3.2.2
Removing the power SW board
(See Fig.15)
• Prior to performing the following procedures, remove the top
cover, tray door, front panel assembly and front board.
(1) Remove the screw
S
attaching the power SW board.
(2) Take out the power SW board from the front panel
assembly.
Fig.15
Front board
Power SW board
UCW13
R
S
Wire
Summary of Contents for SP-WA25
Page 13: ... No MB141 1 13 SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT ...
Page 27: ... No MB141 1 27 ...
Page 31: ... M E M O ...
Page 35: ...2 4 SHEET 1 To UW3 SHEET 2 To PCN1 SHEET 4 ...
Page 36: ...2 5 To VW1 SHEET 3 To AJS1 SHEET 5 To UCW7 SHEET 3 Function section ...
Page 37: ...2 6 SHEET 2 To VW2 SHEET 3 To CW6 SHEET 1 To CW7 SHEET 1 To CW5 SHEET 1 ...
Page 38: ...2 7 Front display section To UW4 SHEET 2 ...
Page 39: ...2 8 SHEET 3 Video section To UW7 SHEET 2 To UW8 SHEET 2 To AJ1 SHEET 5 To TUNER ...
Page 40: ...2 9 DVD loader section To PW3 SHEET 1 ...
Page 41: ...2 10 SHEET 4 ...
Page 42: ...2 11 DVD MPEG DEC section ...
Page 43: ...2 12 To UW6 SHEET 2 To VW3 SHEET 3 SHEET 5 ...
Page 44: ...2 13 Printed circuit boards Main board ...
Page 45: ...2 14 ...
Page 46: ...2 15 Forward side Reverse side Function board ...
Page 47: ...2 16 side se side ...
Page 48: ...2 17 Forward side Reverse side Front board FL board FL board Power SW board ...
Page 49: ...2 18 Power SW board ...
Page 50: ...2 19 Forward side DVD servo control board ...
Page 51: ...2 20 Reverse side ...
Page 52: ...Video board 2 21 ...
Page 53: ... M E M O ...