Philips HTR5204/12, Service Manual

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3 - 2 3 - 2
Dismantling of the Power Board
1) Loosen 4 screws “D” at the top of the Power Board as shown in
fi gure 9
Dismantling of the Control Board
1) Loosen 11 screws “H” at the back pancle as shown in fi gure 8
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.
Figure 9
Figure 8
H
Service Position
I
Service A
Service B