ALEKTO 6801 Operating instructions

Document Model Revision
Alekto_Reparatur_Manual.doc 6801 A.1
Alekto
Repair Manual
Revision Changes Date
A.1 - Treatment of the washers
- Capacitor spe
3.01.13

Index
1 Open the case.....................................................................................................................................1
2 Unplug the CPU board......................................................................................................................2
3 Remove the case................................................................................................................................3
4 CC2 replacement...............................................................................................................................4

1 Open the case
To open the case, you need to screw out 7 screws. The 7 screws are shown in
Figure 1 to 3.
Pull out the front to open the case.
1
Figure 2: Case – Left side
Figure 1: Case – Right side
Figure 3: Case - Bottom side

2 Unplug the CPU board
The CPU board is held with two screws.
To remove the CPU board, you need to screw out both screws.
The board can be moved upward with some force.
Attention! The old version of the board has washers on each of the both
screws. This washers should be kept for later reinstall.
2
Figure 4: CPU Board

3 Remove the case
To remove the case, you need to screw out two screws and two bolts. Which
are marked on the Fig 3.1
3
Figure 5: IO Board

4 CC2 replacement
Desolder a capacitor CC and solder a new LPS Series 470uF/16 V 105 8x11℃
JACKCON Electrolytic Capacitor (P/N: LPS471M16V811).
Assemble the unit in reverse order.
4
Figure : IO Board
Figure 7: IO Board - Zoom in