|. Purpose
DS-L mechanism built-in 3DE-7886R performs digital signal processing in the insideof Digital Servo LSI
and the outside alignment circuit builds in to this Digital Servo LSI and each alignments are automatic.
4. LED indicates the alignment.
2. Diagnosis of automatic alignment.
3. LED indicates a failure item for easy failure analysis of servo circuitry.
External View
Wire
SCP
eees
me | ome | tse | ca [oni | soe
% For this digital servo LSI, no adjustment was made.
MMAPNE
LPS VALUE
* The numbers of the automatic alignment sequence.
Il. Connection Points and Connection Method
Main P.W.Board
{Component Side)
DS-L Mechanism
(DS44L01A)
BLK (GND)
Extension Cable (01V26025S01)
NOTE : Refer to the Extension Cable (P. 6) .
BLU (CLOCK)
GRN (LATCH)
YEL (DATA)
toovo
—
MUM,APNE
LPS VALUE
Connect each of the wires to the Test point as illustrated in the diagram.
* Be very careful not to shorts the test points since they are located close together.
* DT Mech. Servo Monitor can be used for the DS-L mechanism.
3DE-7886F