Sony DAV-DZ520K / DAV-DZ620K / HCD-DZ520K / HCD-DZ620K Service Manual ▷ View online
13
HCD-DZ520K/DZ620K
3-4. JACK BOARD, SW BOARD
3-3. FL BOARD
4
shield plate (fs)
9
FL board
8
wire (flat type)
23core (CN801)
6
wire (flat type)
13core (CN805)
3
five screws (+BVTP 2.6
×
8)
5
screw (+BVTP 2.6
×
8)
7
connector (CN811)
1
three rivets
2
retainer K
1
knob (vol)
2
nut
5
JACK board
6
button base
assy (play)
4
wire (flat type)
13core (CNP802)
qa
connector (CNP801)
3
six screws (+BVTP 2.6)
qs
two screws
(+BVTP 2.6)
qf
button base
assy (power)
qd
SW board
q;
button base
(play)
8
cap (play)
9
two caps (AMS)
7
four caps (FUNC)
qh
cap (power)
qg
button base (power)
14
HCD-DZ520K/DZ620K
3-6. MAIN BOARD
3-5. IO-S TERMINAL BOARD
3
wire (flat type)
13core (CN201)
6
IO-S TERMINAL board
qs
SPEAKER board
qa
two screws (+BV 3
×
6)
5
three screws
(+BVTP 3
×
8)
7
connector (CN303)
8
connector (CN302)
4
wire (flat type)
9core (CN303)
1
connector
(CN312)
2
wire (flat type)
5core (CN304)
q;
two screws
(+BVTP 3
×
8)
9
connector (CN301)
screw
lead pin
When assembling,
clamp the three harnesses with
a lead pin or a similar tool so
that they do not touch this screw.
clamp the three harnesses with
a lead pin or a similar tool so
that they do not touch this screw.
three harnesses
9
connector
(CN3000)
6
wire (flat type)
23core (CN509)
5
wire (flat type) 5core (CN1202)
3
wire (flat type) 24core (CN1101)
2
wire (flat type) 7core (CN1302)
1
wire (flat type) 13core (CN1301)
q;
two screws (+BV 3
×
6)
qk
four screws (+BV 3
×
6)
w;
MAIN board
qj
four screws (+BV 3
×
6)
7
connector (CN515)
4
connector (CN1201)
ql
two clamps
When re-assembling, attaching the
two heat radiation sheets on the
IC MAIN board first, and then attach
the heat sink (AMP).
two heat radiation sheets on the
IC MAIN board first, and then attach
the heat sink (AMP).
heatsink (AMP)
radiation
sheets
sheets
IC on the
MAIN board
MAIN board
qs
HEATSINK
B board
qg
heatsink (AMP)
qa
HEATSINK A board
qf
screw
(+BVTP 3
×
12)
qh
two radiation
sheet
8
connector
(CN3002)
qd
two screws
(+BVTP 3
×
10)
When re-assembling, leave 30 mm between
harnesses A and B for safety.
harnesses A and B for safety.
harnesses A
harnesses B
clamp
30mm
15
HCD-DZ520K/DZ620K
3-7. DC FAN, TUNER UNIT
7
DC fan
3
tuner unit
4
two screws
(+BVTP 3
×
8)
5
cover (fan)
1
two screws (+BVTT 3
×
6)
6
two screws
(+BVTT 4
×
8)
2
wire (flat type)
9core
3-8. POWER BOARD
7
seven screws
(+BV 3
×
8)
When re-assembling, attach the
heat radiation sheets on the
chassis, and then install the
POWER board.
heat radiation sheets on the
chassis, and then install the
POWER board.
radiation sheets
4
connector
(CN901)
5
connector
(CN3002)
6
connector
(CN515)
8
POWER board
1
connector
(CN302)
2
two screws
(+BVTP 3
×
8)
3
cover (top)
When re-assembling, leave 30 mm between
harnesses A and B for safety.
harnesses A and B for safety.
harnesses A
harnesses B
clamp
30mm
16
HCD-DZ520K/DZ620K
3-10. TRAY
3-9. DVD MECHANISM DECK (CDM85-DVBU102)
1
two screws
(+BVTP 3
×
8)
qs
DVD mechanism deck
(CDM85-DVBU102)
9
cover (MD)
2
cover (top)
6
sheet
7
Remove the wire and harness.
q;
three screws (+BV 3
×
6)
8
three screws (+BV 3
×
6)
5
wire (flat type) 24core
(CN1101)
4
wire (flat type) 5core
(CN1202)
qa
wire (flat type) 5core
3
connector (CN1201)
4
2
3
two claws
5
tray
1
Move the chuck cam
in the direction of the arrow.
in the direction of the arrow.
bottom side
Click on the first or last page to see other DAV-DZ520K / DAV-DZ620K / HCD-DZ520K / HCD-DZ620K service manuals if exist.