Philips HTS3274/51, Руководство по обслуживанию

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SERVICE POSITIONS
Service position A
Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or
metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them.
Dismantling of the MAIN+SCART Board
) Loosen 4 screws “G” on the top of Main Board as shown in figure .
2) At the back panel, loosen 9 screws to remove MAIN Board and loosen 2 screw to remove Scart Board as shown in figure 2.
Figure 9
Dismantling of the DISP+LED+VOL&MP3 IN Board
) Loosen 0 screws “E” on the top of DISP+LED+VOL&MP3 IN Board as shown in figure 8.
Figure 8
E
Dismantling of the Power Board
) Loosen 4 screws “F” on the top of Power Board as shown in figure 9.
2) With a pincers to nip this space as shown in figurer 0 and to take up the power board.
F
Figure
G
I
Figure 2
Figure 0