Denon DBP-1611UD Service Manual page 20

2.4. Rep ce the BD MEC A UNIT ASSY
(1) Remove the old BD MAIN UNIT from the set unit (see "DISASSEMBLY").
(2) Remove the MEC A COVER.
(3) Disconnect the connector wire and FFC cable.
(4) Move the optical pickup to the outer circumference, remove the FFC Cable, and remove the screws.
DRIVE MEC A UNIT TOP COVER
MAIN PWB UNIT
FFC cable
A700
OPTICAL PIC UP
FFC cable
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