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
D
E
Summary of Contents for MX2600/77/78
Page 8: ...2 2 REPAIR INSTRUCTIONS 1 of 2 2 2 ...
Page 9: ...2 3 REPAIR INSTRUCTIONS 2 of 2 2 3 ...
Page 12: ...4 1 BLOCK DIAGRAM 4 1 ...
Page 13: ...4 2 WIRING DIAGRAM 4 2 LFM114720 0001 LFM114720 0001 ...
Page 24: ...Explorer view 7 2 22 7 5 21 6 21 3 10 11 19 13 18 14 4 2 8 23 9 17 20 12 15 1 16 ...
Page 31: ...POWER PH1 PH2 BOARD 9 1 ...