Disassembly/Assembly Of Camera Section And Deck Section; Flowchart Of Disassembly; Disassembly Method - JVC GR-AX770U Service Manual

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1.4 DISASSEMBLY/ASSEMBLY OF CAMERA SECTION
AND DECK SECTION

1.4.1 Flowchart of disassembly

The following flowchart shows the disassembly of the cam-
era section and deck section. When assembly of the cam-
era section and deck section, follow this flowchart in the re-
verse order.
<Camera section/Deck section>
1
Zoom unit assembly
7
2
Main board assembly
7
3
OP block assembly
(Incl. CCD board assembly)
7
4
Frame assembly
7
5
Cassette housing assembly

1.4.2 Disassembly method

STEP
Fig.
/LOC
PART
No.
No.
1
ZOOM UNIT
D1
ASSEMBLY
2
MAIN BOARD
D2
3
OP BLOCK
D3
ASSEMBLY
(Incl. CCD BOARD
ASSEMBLY)
4
FRAME ASSEMBLY
D4
5
CASSETTE HOUSING
D5
ASSEMBLY
List of Abbreviations:
2(S1)=2 screws (S1)
4(L1a)=4 Locking Tabs (L1a)
CN=Connector
1-8
7
3
OP block assembly
7
3
CCD board assembly
For details of disassembly
manner, refer to page 1-10,
"1.5 REPLACEMENT OF
CCD IMAGE SENSOR."
REMOVAL
*UNLOCK/RELEASE/
UNPLUG/UNCLAMP/
UNSOLDER
4(S1),(L1a),*CN1a
2(S2),(L2a)
*CN2a,*CN2b,*CN2c,CN2d,
CN2e,*CN2f,*CN2g,*CN2h,*CN2j
2(S3),CUSHON (OP)
2(S4a),2(S4b),(S4c)
4(S5)
Reference Notes:
<NOTE 1>
Destination of connectors
Note : Two kinds of double-arrows in connection tables
respectively show kinds of connector/wires.
⇔ : Flat wire
← →
: Wire
Con-
No.of
nector
Pins
1
CN
a
14
MAIN CN13
2
CN
a
14
MAIN CN2
2
CN
b
11
MAIN CN5
2
CN
c
10
MAIN CN1
2
CN
d
2
MAIN CN4
2
CN
e
2
MAIN CN6
2
CN
f
22
MAIN CN15
2
CN
g
14
MAIN CN22
2
CN
h
11
MAIN CN7
2
CN
i
18
MAIN CN3
1
2
(S
1
)
1
(S
1
)
4
3
(S
)
1
(S
)
1
Fig. D1
Connector
ZOOM UNIT
SENSOR
VIDEO/FLY. E HEAD
DRUM MOTOR
← → LOADING MOTOR
DC LIGHT (For DC LIGHT
← →
MODEL ONLY)
OP BLOCK
CCD
A/C HEAD
CAPSTAN MOTOR
(L
a)
1
CN
1
a

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