DSX-GS80/M80
3-8.
MAIN BOARD, AMP BOARD
Note 1: When replacing the MAIN board, make sure to refer to
"NOTE OF REPLACING THE MAIN BOARD" on page 5.
MAIN board block
rear side
Note 4: When installing the heat sink,
align the hole and boss.
boss
heat sink
hole chassis back
8 claw
9 bracket AMP
rib
leg
7 ground point screw
(PTT2.6
6 MAIN board
(See Note 1)
25
top side
hole
rear side
rib
rib
leg
leg
leg
groove
groove
6)
hole
4 Remove the solder.
hole
hole
Note 3: When installing the heat sink, align
the groove and guide pin (boss).
bracket AMP
front side
groove
boss
boss
2 screw
(PTT2.6
0 AMP board
Note 5: When installing the AMP board,
align the three grooves and three ribs.
groove
Note 6: When replacing the AMP board, it is necessary
COMPOUND (CASMOLY HC-300)
7 ground point
screw
(PTT2.6
6)
5 Remove the AMP board block
in the direction of the arrow.
Note 7: When installing the AMP board block,
align the four legs and four holes.
hole
Sony CONFIDENTIAL
For Authorized Servicer
groove
front side
guide pin
heat sink
3 heat sink
Note 2: When installing the heat sink,
align the hole and groove with
the two bosses.
1 three screws
(BV S2
8)
6)
to spread the compound. Spread the compound
over the IC1600 referring to the figure below.
IC1600
SYS SET