Canon ZR70 MC A, Service Manual

Page: 157 / 241

ZR70 MC A, ZR65 MC A, ZR60 A
CHAPTER 4. DISASSEMBLING ADJUSTMENT
4-22
1-22 Separation of CVF Unit
(1) Remove UL Tape.
(2) Remove six screws (o
×
4, p
×
2) and detach the CVF Unit.
Note : (1) When drawing out the CVF-CAC FPC on the CVF Unit from the Rear Cover Unit, take care not to damage
the CVF-CAC.
(2) On approx. 5,000 units in the initial lot (ZR70 MC A : 1,000 units, ZR65 MC A : 2,000 units, ZR60 A : 2,000
units), four screws (o
×
2, p
×
2) are used for mounting the CVF unit instead of six screws (o
×
4, p
×
2), i.e.,
two screws (o
×
2) are not used. To increase retaining strength on these units, an adhesive agent has
been applied to the four screws (o
×
2, p
×
2) before shipment from the factory. When removing these
screws, take care not to damage the threads of them.
<Note on Reassembling>
(1) Attach the CVF-CAC FPC as illustrated below. Secure it with UL Tape.
(2) On approx. 5,000 units in the initial unit only (ZR70 MC A : 1,000 units, ZR65 MC A : 2,000 units, ZR60 A : 2,000 units) :
When attaching each of the screws, tighten it securely until it does not turn further without applying a new adhesive.
Fig. 4-21
Note on Reassembling (1)
Insert the
CVF-CAC FPC
into the grooves.
UL Tape
(20
×
10)
Bend the CVF-CAC FPC.
CVF Unit
(2)
UL Tape
Rear Cover Unit
(1)
3mm
Metal
M1.7
(Noji Rock)
o
4mm
Metal
M1.7
(Noji Rock)
p
(2) - o
(2) - o
(2) - p
(2) - p