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3.2.4 ASSEMBLY/DISASSEMBLY OF [9] OP BLOCK ASSMBLY/CCD BOARD ASSEMBLY
CAUTIONS
(1) During the procedure, be careful in handling the CCD IM-
AGE SENSOR, the OP LPF, and the LENS etc., espe-
cially not to damage or soil their surface.
If it is soiled with fingerprints, etc., gently clean it with
chamois or the cleaning cloth.
(2) When the unit is shipped from the factory, a protection
seal is sometimes applied onto the transparent glass of
the CCD IMAGE SENSOR. Leave the protection seal as
it is, and take it off just before assembling the CCD IM-
AGE SENSOR to the OP BLOCK ASSEMBLY.
Disassembly procedure of OP BLOCK ASSEMBLY/CCD
BOARD ASSEMBLY
(1) Unsolder the 14 soldered points (SD9), and remove the
CCD BOARD ASSEMBLY.
(2) Remove the 2 screws (1 and 2), and remove the CCD
BASE ASSEMBLY.
NOTE 9a:
When removing the CCD BASE ASSEMBLY, be careful not
to lose or damage the SPACER or the OP LPF because they
may be removed together with the CCD IMAGE SENSOR.
NOTE 9b:
In replacing the CCD IMAGE SENSOR, don't remove the
CCD IMAGE SENSOR from the CCD BASE ASSEMBLY.
Instead, replace the whole CCD BASE ASSEMBLY.
9
11
(S9b)
(S9b)
7
(S9c)
8
(S9c)
SENSOR
1-14 (No.YF008)
IRIS MOTOR UNIT
<NOTE 9c, d>
10
(S9b)
6
5
(S9b)
(S9b)
FOCUS MOTOR
<NOTE 9c>
3
(S9b)
OP BLOCK
Assembly procedure of OP BLOCK ASSEMBLY/CCD
BOARD ASSEMBLY
(1) Attach the OP LPF, the SHEET, and the SPACER to the
OP BLOCK ASSEMBLY in this order.
(2) Attach the CCD BASE ASSEMBLY so that the spacer is
not shifted, and tighten the CCD BASE ASSEMBLY with
the 2 screws (1 and 2).
(3) Insert the CCD BOARD ASSEMBLY to the CCD BASE
ASSEMBLY, and solder the 14 points (SD2).
Replacement of service repair parts
Service repair parts of the OP BLOCK ASSEMBLY are as fol-
lows.
When replacing the parts, be careful not to cut or damage the
FPC, and not to damage the parts due to soldering (overheat).
(1) Focus motor
(2) Zoom motor
(3) Iris motor unit
NOTE 9c:
To solder the FPC, lift the FPC approx.1mm away from the
jack when replacing the FOCUS MOTOR or the ZOOM MO-
TOR.
NOTE 9d:
The IRIS MOTOR UNIT contains the FPC ASSEMBLY and
the SENSOR ×2.
CCD BOARD ASSEMBLY
OP LPF
Blue
CCD
side
OP
side
SHEET
OP LPF
4
(S9b)
ZOOM MOTOR
<NOTE 9c>
Fig.3-2-4
(S9a)
SD9
<NOTE 9a, b>
CCD BASE ASSEMBLY
SPACER
.
.
0.078N
m (0.8kgf
cm)
.
.
0.118N
m (1.2kgf
cm)
1
2
(S9a)
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