Sony HBD-DZ340 / HBD-DZ340K / HBD-DZ640K / HBD-DZ740 Service Manual ▷ View online
HBD-DZ340/DZ340K/DZ640K/DZ740
13
2-7. MAIN BOARD
qa
three screws
(+BV3 (3-CR))
qd
three screws
(+BV3 (3-CR))
qs
three screws
(+BV3 (3-CR))
0
heat sink (AMP)
9
four screws
(+BV3 (3-CR))
8
wire (flat type) (13 core)
(CN5007)
(DZ340/DZ740)
wire (flat type) (15 core)
(CN5006)
(CN5006)
(DZ340K/DZ640K)
7
wire (flat type) (5 core)
(CN1502)
5
wire (flat type) (24 core)
(CN1101)
qf
MAIN board
2
CN905 (9P)
1
CN902 (5P)
3
CN3005 (5P)
(DZ340K/DZ640K)
4
CN1801 (5P)
6
CN1501 (6P)
When the heat sink
has been removed,
apply oil compound
(HG-1701) to it.
has been removed,
apply oil compound
(HG-1701) to it.
Note for assembling:
Tie wires in a bundle to avoid contact
with the heat sink or any part.
Tie wires in a bundle to avoid contact
with the heat sink or any part.
2-8. POWER BOARD
1
screw
(+BV3 (3-CR))
2
two screws
(+BV3 (3-CR))
7
three screws
(+BV3 (3-CR))
8
three screws
(+BV3 (3-CR))
9
screw
(+BV3 (3-CR))
3
insulate plate (upper DH)
0
insulate plate (lower DH)
qa
POWER board
4
CN901 (3P)
5
CN902 (5P)
6
CN905 (9P)
Note for assembling:
Tie wires in a bundle to avoid contact
with the heat sink or any part.
Tie wires in a bundle to avoid contact
with the heat sink or any part.
HBD-DZ340/DZ340K/DZ640K/DZ740
14
2-9. DVD MECHANISM DECK SECTION
2-10. TRAY
6
DVD mechanism deck
3
CN1501 (6P)
4
two screws
(+BV3 (3-CR))
5
screw
(+BV3 (3-CR))
1
wire (flat type) (24 core)
(CN1101)
2
wire (flat type) (5 core)
(CN1502)
4
2
3
two claws
5
tray
1
Move the chuck cam
in the direction of the arrow.
bottom side
HBD-DZ340/DZ340K/DZ640K/DZ740
15
2-12. MS-203 BOARD
2-11. BELT
1
two claws
3
belt
2
chuck cam
2
three claws
3
MS-203 board
4
DC motor
1
screw
(M
1.7
u 2.5)
HBD-DZ340/DZ340K/DZ640K/DZ740
16
2-13. BASE UNIT
2-14. OPTICAL PICK-UP
2
FFC holder
3
two insulator screws
4
two insulator screws
5
two insulators
6
two insulators
7
optical pick-up
(KHM-313CAA)
1
two claws
1
two claws
3
two claws
2
chuck cam
4
base unit
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