JVC DVL320U, Руководство по обслуживанию

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1-3
1.3.2 Disassembly method
Table 1-3-2
CONN.
No.
Pin No. CONNECTOR
Table 1-3-3
Note: Remove the parts marked in .
CN
1
MAIN CN101
⇔
MONITOR CN761 40
CN
2
a DSC CN8002
⇔
MONITOR CN762 10
CN
2
b DSC CN8001 MAIN CN111 80
CN
4
MONITOR CN764
⇔
LCD BL CN751 33/32
CN
5
MONITOR CN763
⇔
E.VF ASSY CN721 20
CN
6
MONITOR CN765
← →
SPEAKER — 2
CN
7
MAIN CN106
← →
MIC 3
← →
DC LIGHT 2
CN
0
a MAIN CN108
⇔
OP BLOCK ASSY — 24
CN
0
b MAIN CN107
⇔
CCD — 20
CN
!
a MAIN CN103
⇔
REAR UNIT CN551 12
CN
!
b MAIN CN104
← →
REAR UNIT CN552 6
CN @ MAIN CN109
⇔
ZOOM UNIT — 15
CN
#
a JUNCTION CN571
⇔
MAIN CN113 33
CN
#
b JUNCTION CN574
⇔
LOADING MOTOR — 6
CN # c JUNCTION CN573
⇔
DRUM MOTOR — 11
CN
#
d JUNCTION CN572
⇔
SENSOR — 15
CN
$
a MAIN CN110
⇔
HEAD — 8
CN
$
b MAIN CN112
⇔
CAPSTAN MOTOR — 18
CN
$
c MAIN CN102
← →
JACK CN502 24
CN
%
a JACK CN501
⇔
ROTARY ENCODER — 6
Fig. 1-3-1
1
2
(S a)
1
4
1 2
5
1
(S a)
2
1
(S a)
3
1
(S a)
4
1
(S a)
5
1
(S b)
6
1
(S b)
7
1
(S b)
8
1
CN 1
CN
DSC used
model
b 2
CN a
2
(S c)
9
1
(S )
14
2
(S c)
10
1
(S c)
11
1
< BOTTOM VIEW >
(S b)
12
1
(S a)
13
1
UPPER CASE
ASSY
(Inc. MONITOR
ASSY / E.VF
ASSY)
DSC BOARD
ASSY
COVER (HINGE)
MONITOR ASSY
E.VF ASSY
MONITOR
BOARD ASSY
FRONT ASSY
(Inc. DC
LIGHT,MIC )
DC LIGHT /
LIGHT COVER
MIC
OP BLOCK ASSY
REAR UNIT
ASSY
LOWER CASE
ASSY
JUNCTION
BOARD ASSY
MAIN BOARD
ASSY
JACK BOARD
ASSY
MECHANISM
ASSY
STEP
No.
PART
Fig.No.
POINT NOTE
Fig. 1-3-1
Fig. 1-3-2
Fig. 1-3-3
Fig. 1-3-4
Fig. 1-3-5
Fig. 1-3-6
Fig. 1-3-7
Fig. 1-3-8
Fig. 1-3-9
Fig. 1-3-10
Fig. 1-3-11
Fig. 1-3-12
6(S
1
a), 4(S
1
b), 3(S
1
c),
CN
1
(S
2
), CN
2
a, CN
2
b
2(S
3
)
CN
4
, 2(S
4
)
CN
5
, 2(S
5
)
CN
6
, 5(S
6
a), (S
6
b), 4(S
6
c),
BRACKET (MONITOR), SPEAKER
COVER (JACK), CN
7
,
2(S
7
), (L
7
a), (L
7
b)
2(L
8
c)
(S
9
)
CN
0
a, CN
0
b, (S
0
a), (S
0
b)
CN
!
a, CN
!
b,
COVER(DC), 3(S
!
)
CN @ , 2(S @ a), 3(S @ b)
(S
#
a), (S
#
b),
CN
#
a, CN
#
b, CN
#
c, CN
#
d
(S
$
a), (L
$
a), SHIELD PLATE,
CN
$
a, CN
$
b, CN
$
c, 2(S
$
b)
2(S
%
a), CN
%
a
2(S
^
a), (S
^
b)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
NOTE
6
: Be careful not to lose any parts.
NOTE
7
: As screw No.31 is hidden behind the COVER
(JACK), open the COVER (JACK) to enable re-
moval of the screw.
NOTE
0
: Remove the connector.
NOTE
!
: Open the COVER (DC).
NOTE
#
a :
As the CN572 is located at the back of the as-
sembly, unplug the three connectors and remove
the screws bofore disconnecting the CN572.
NOTE
#
b : Be coreful not to damage any of the switches.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
–
–
–
–
–
NOTE
6
NOTE
7
NOTE
0
NOTE
!
–
NOTE
#
a
NOTE
#
b
–
–
1
/
2
3
4
5
6
7
/
8
/
9
0
!
@
#
$
%
/
^