Sony HCD-HX50BTR Service Manual page 5

HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
Remove the panel (side R).
(Illustration of disaaaembly is omitted.)
Make a small hole in the location
of the figure.
12 mm
12 mm
chassis (main)
– chassis (main) side R view –
ATTENTION WHEN INSTALLING Q12
Note 1: Be sure to use an original screw
(Part. No. 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3),
never use a screw longer than an original screw.
panel (back)
SW POWER board
panel (front) block
Insert the driver.
Q12
chassis (main)
HCD-HX50BTR/HX70BTR/HX80R/HX90BTR
heatsink (REG)
screw (BVTP3x8)
Q12
more than 5 mm
Note 2: Open more than 5 mm of screw (BVTP3x8)
installing Q12 in heatsink (REG)
to a chassis (main) from a screw point.
Open the tray.
Push the lever.
SW POWER board
chassis (main)
5