Sony STR-DA1800ES Service Manual ▷ View online
STR-DA1800ES
9
Note: Follow the disassembly procedure in the numerical order given.
2-2. CASE, FUSE (F901)
4
4
5
7
2
two screws
(BVST4
u 8)
1
screw
(BTP) (DIA. 3)
2
two screws
(BVST4
u 8)
3
three screws
(BVTP3
u 8)
8
case
9
fuse (F901)
6
four claws
STR-DA1800ES
10
2-3. FRONT PANEL BLOCK
2
Cut the binding cable tie.
(See Fig. B)
3
connector
4
connector
(CN3007)
5
connector
(CN3008)
1
two saranet cushions
(See Fig. B)
1
fabric non woven
(See Fig. B)
fabric non woven
7
connector
(CN391)
(See
(See
Fig.
A)
< Fig. A >
< Fig. C >
< Fig. B >
(Former type)
(Former type)
(New type)
(New type)
cable tie
saranet cushion
saranet cushion
power transformer
(T901)
(T901)
heat sink
front side
rear side
MAIN board
hook
HP board
heat sink
heat sink
front
side
side
front
side
side
rear
side
side
rear
side
side
Wire setting
INSULATION board
lead pin
lead pin
DISPLAY board
A18 BT INTERFACE board
USB board
DIGITAL board
DIGITAL board
INSULATION board
screw
Note 2: When installing the wire (flat
type), ensure the colored line.
No slanting after insertion.
wire (flat type)
wire (flat type)
6
wire (flat type) (29 core)
(CN2116)
colored line
colored line
Insert is straight to the interior.
Insert is incline
connector
connector
OK
NG
8
screw
(BTP) (DIA. 3)
9
two screws
(BVTP3
u 8)
9
three screws
(BVTP3
u 8)
0
front panel block
(See Fig. C)
9
screw
(BVTP3
u 8)
9
screw
(BVTP3
u 8)
–
Front panel block inner side view
–
Note 1: In reassembling, use new cable tie
to fasten the clamp same as before.
cable tie
STR-DA1800ES
11
2-4. D-VIDEO NW BOARD BLOCK
I
J
2
connector
(CN3012)
(See Fig. C)
7
connector
(CN3009)
(See Fig. B) 8 connector
(CN3010)
(See Fig. B)
9
connector
(CN3200)
(See Fig. B)
1
antenna connector
(See
Fig.
A)
qg
D-VIDEO NW board block
0
connector
(CN7003)
(See Fig. C)
3
connector (CN3011)
(See Fig. C)
5
connector (CN3008)
(See Fig. C)
4
connector
(CN3007)
(See Fig. C)
A
A
B
J
K
B
C
H
H
K
I
D
C
D
E
F
G
6
Cut the binding cable tie.
(See Fig. B)
cable tie
clamp
Note 1: In reassembling, use new
cable tieto fasten the clamp
same as before.
E
F
G
qa
screw
(BVTP3
u 8)
qd
screw
(BVTP3
u 8)
qf
six screws
(B3
u 5)
qf
two screws
(B3
u 5)
qd
two screws
(BVTP3
u 8)
qs
clamp
qs
clamp
qa
screw
(BVTP3
u 8)
< Fig. A >
< Fig. B >
< Fig. C >
rear side
rear side
:LUHVHWWLQJ
D-VIDEO NW board
D-VIDEO NW board
D-VIDEO
NW board
NW board
D-VIDEO
NW board
NW board
DIGITAL board
clamp
antenna wire
heat sink
network module
(NW1)
(NW1)
network module
(NW1)
(NW1)
network module
(NW1)
(NW1)
heat sink
OK
NG
NG
Note 3: Check the thing to which the wire is not slanting,
which have not floated and from which it has not
disconnected.
Note 4: When installing the D-VIDEO NW board block, check that the
network module (NW1) is properly seated.
If the network module (NW1) is tilted poor contact occurs.
connector
connector
antenna wire
antenna wire
OK
NG
OK
Note 2: There are two terminals for antenna wire in a
network module. When connecting the antenna
wire, connect with the proper terminal.
D-VIDEO NW board
network module
(NW1)
(NW1)
NG
STR-DA1800ES
12
5
HDMI8 bracket
9
D-VIDEO NW board
7
HDMI heatsink
6
Bend the claw in the
direction of an arrow.
3
network module
(NW1)
1
two screws
(B3
u 5)
2
connector
(CN7001)
8
sheet radiation
4
two screws
(BVTP3
u 8)
4
screw
(BVTP3
u 8)
HDMI heatsink hole
sheet radiation
OK
HDMI heatsink hole
sheet radiation
IC3202
IC3202
NG
Note 2: Whwn installing the HDMI heatsink,
check that the sheet has not shifted.
2-5. D-VIDEO NW BOARD
Note 1: When replacing the network module (NW1) or the D-VIDEO
NW board, refer to “CHECKING METHOD OF NETWORK
OPERATION” on page 5.
OPERATION” on page 5.
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