3-2
SERVICE POSITIONS
Service position A
Service position B
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.
3-2
Dismantling of the Main & Tuner PCB
1) Loosen 10 screw " D " at the back panel as shown in figure
6.
2) Loosen 4 screw " E " on the top of main board and loosen
2 screw on the bottom panel as shown in figure 7
Figure 6
Figure 7
E
E
D
Summary of Contents for MRD130
Page 9: ...2 2 REPAIR INSTRUCTIONS 1 of 2 2 2 ...
Page 10: ...2 3 REPAIR INSTRUCTIONS 2 of 2 2 3 ...
Page 13: ...4 1 BLOCK DIAGRAM 4 1 ...
Page 14: ...4 2 WIRING DIAGRAM 4 2 ...
Page 25: ...Explorer view 7 2 ...
Page 32: ...POWER RGB PHONE BOARD TABLE OF CONTENTS Circuit Diagram 9 2 PCB Layout 9 3 9 1 ...