JVC FS-XA3UF Service Manual page 16

3.1.14 Removing the headphone board
(See Fig.27)
• Remove the side panels L/R, top panel assembly, front panel
assembly, tuner, rear panel, switching power supply, digital
amplifier board assembly, micom board, regulator board and
DVD mechanism assembly.
(1) Remove the three screws Y and take out the headphone
board.
(2) Take out the headphone board.
1-16 (No.MB546)
Headphone board
Y
Fig.27