JVC FS-P550 Service Manual page 14

3.1.11 Removing the heat sink and heat sink B
(See Figs.18 and 19)
• Prior to performing the following procedure, remove the side
panels L/R, front panel assembly, top panel, rear panel and
fan.
(1) From the top side of the main body, remove the two screws
M attaching the heat sink on the power amplifier board.
(See Fig.18.)
(2) From the side of the power amplifier board, remove the two
screws N attaching the heat sink. (See Fig.18.)
(3) From the front side of the main body, remove the three
screws P attaching the heat sink B. (See Fig.19.)
Reference:
Remove the tuner and video board as required.(See Figs.10,
11 and 13.)
1-14 (No.MB229)
Heat sink
M
Power amplifier board
Fig.18
P
Heat sink B
Fig.19
M
N