Sony HCD-ECL7D Service Manual ▷ View online
HCD-ECL7D
9
2-5. FRONT PANEL BLOCK
2-4. CD DOOR
4 CD door
3 four claws
2 Pull out the disc tray.
– Rear view –
1 Turn the traverse gear in
the direction of an arrow.
bottom side
top side
– Rear view –
4 two claws
4 two claws
5 front panel block
– Rear right view –
3 connector
(XP15)
2 connector
(XP7)
1 connector
(XP19)
Wire setting
Wire from USB board
is upper.
is upper.
Wire from FRONT board
is lower.
is lower.
– Right view –
MAIN board
heatsink
front panel block
resistor
Note: When installing the wire,
be careful not to touch the
resistor.
HCD-ECL7D
10
2-7. MAIN BOARD
2-6. MAIN BOARD BLOCK
5 Solder the short-land.
Note 2: When assembling the MAIN board block,
remove the solder of short-land after
connecting all flexible flat cable
and
connector.
2 connector
(XP4)
6 flexible flat cable
(XP3)
7 MAIN board block
4 Lift the MAIN board block
in the direction of an arrow.
1 connector (XP5)
Note
3: Since the wire is very thin, it is easy to cut.
When disconnecting, do it while holding the
connector
part.
3 two claws
3 two claws
3 four claws
Note 1: Before disconnecting the flexible flat cable of the loader with FFC (TDL-5) (CDM1), solder the short-land.
7 MAIN board
2 connector
(XP2)
1 connector
(XP1)
– Rear right view –
3 screw
(silver
3
u 8)
3 screw
(silver
3
u 8)
3 two screws
(silver
3
u 8)
6 heatsink
5 four heat sink
screws
(3
(3
u 8)
4 Remove the MAIN board block
in the direction of an arrow.
HCD-ECL7D
11
2-8. POWER BOARD
– Rear view –
0 POWER board
2 connector
(XP2)
1 connector
(XP1)
9 Draw out the
wires.
8 Remove the power board
in the direction of an arrow.
6 ECL7/9 shield cover
5
– Rear view –
4 six claws
4 claw
3 screw
(silver
3
u 8)
7 screw
(silver
3
u 8)
7 screw
(silver
3
u 8)
7 two screws
(silver
3
u 8)
HCD-ECL7D
12
2-9. FRONT BOARD
4 two claws
– Front panel block rear view –
FRONT board
Wire setting
– Front panel block rear view –
FRONT board
Wire setting
– Front panel block rear view –
2 two screws
(silver
3
u 8)
2 two screws
(silver
3
u 8)
3 ground plate
5 FRONT board
1 VOL knob
(black)
2 screw
(silver
3
u 8)
2 screw
(silver
3
u 8)
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