JVC KW-AVX810J Service Manual page 22

3.3.2 Removing the Front end board (See Fig.7)
(1) Remove the Motor wires from loading motor soldered to
TP79 and TP81 of the Front end board.
(2) Remove the two screws B attaching the Front end board.
3.3.3 Removing the Loading arm assembly (See Fig.8)
(1) Remove the Loading arm spring L from Loading arm assembly.
(2) Slide to left side and then disengage hook a then hook b.
1-22 (No.MA403<Rev.001>)
B
b
hook
TP81
TP79
B
Fig.7
Loading arm
assembly
hook
Loading arm spring L
Fig.8
a