Sony HCD-J3MD Service Manual page 7

SERVICE POSITION OF THE CASSETTE MECHANISM DECK
SERVICE POSITION OF THE POWER BOARD
Back panel
TRANS board
Cassette mechanism deck
Remove the TRANS board together with back panel
1
(referring to [MAIN Board] ) and move it in
the direction of the arrow.
Heat sink
AMP board
Remove the AMP board together with
2
heat sink (referring to [POWER TRANSFORMER,
AMP Board], exploded views) and move it in the
direction of the arrow.
MAIN board
7