
3-2
3-2
Dismantling of Assemblies on the Front Panel
1) Remove 3 screw C to loosen the Headphone board (1x)
and the Karaoke board (2x).
Note: Karaoke board is for some version only.
2) Remove 12 screws D as indicated to loosen the Front
board.
3) Remove 6 screws E to loosen the ETF7 Module
Separating the MPEG and the 3CDC-LC Module
1) Remove 4 screws P to remove the MPEG shield & MPEG
Board
2) Remove 2 screws M and uncatch C3 with a flat screw-
driver in the direction as shown to loosen the Plate
Insulator.
P
M
C3
Dismantling of Rear Portion
1) Remove 1 screw H & uncatch C1 to loosen the Mains
socket board.
2) Remove 2 screws F, 2 screws G and uncatch C2 to
loosen the Tuner board assembly.
3) Remove 5 screws J (3x on the rear and 2x on the
heatsink) and uncatch C4 to loosen the Combi board
(Main part).
4) Remove 2 screws K to loosen the Mains Transformer.
5) Remove 1 screw L to remove the Video out part.
Summary of Contents for FW-R55/21
Page 44: ...8 6 8 6 MPEG 01B BOARD LAYOUT ...
Page 65: ...10 3 Service Position ...
Page 66: ...10 4 Wiring ...
Page 76: ...Technical remarks 10 14 ...