8 Service Position
Note: For description of the disassembly procedures, see the Section 7.
8.1.
Checking & Repairing LED
Drive P.C.B. and LED P.C.B.
Step 1 : Remove the Top Cabinet.
Step 2 : Attach 5P cable from LED Driver P.C.B. to the D-AMP
P.C.B. (CN1003).
8.2.
Checking & Repairing D-AMP
P.C.B.
Step 1 : Remove the Top Cabinet.
Step 2 : Remove the D-AMP P.C.B..
Step 3 : Flip over D-AMP P.C.B..
Step 4 : Attach 5P cable from LED Driver P.C.B. to the D-AMP
P.C.B. (CN1003).
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