Section 2
Periodic Maintenance and Inspection
2-1.
Recommended Replacement Parts
This section describes the recommended replacement parts and recommended replacement time.
1
2
3
4
5
6
7
7
8
16
17
3
9
10
11
7
15
14
12
13
12
No.
Name
Part No.
Recommended Replacement
Timing
1
Shoulder Pad Assembly
A-8286-163-D
Check for deformation and deteriora-
tion (abraded or damaged or lost)
from time to time. Replace it as nec-
essary.
Shoulder Pad Assembly (Optional)
A-8286-346-A
2
Cushion (FAN)
3-796-945-01
3
DC Fan (40 square)
1-787-847-11
4
VTR Start button
3-679-668-01
5
Bayonet Ring
4-263-184-04
Replace every 5 years.
6
Optical Filter Unit
1-856-701-11
It can become nebulous (in transpar-
ent and whitened) with elapse of time.
Then it will not meet it the required
characteristics. Replace it as needed.
7
SW Cover
3-676-244-03
Check for deformation and deteriora-
tion (abraded or damaged or lost)
from time to time. Replace it as nec-
essary.
8
Glip
4-138-676-01
9
Fan Duct
4-572-051-01
10
DC OUT Connector Cap
4-415-079-01
11
SW Cover
4-138-682-01
12
BNC Cap
3-872-935-01
13
BNC Cap
3-868-657-03
14
Rear Connector Cap 2
4-414-618-01
15
Rear Connector Cap 1
4-414-617-01
16
DC Fan
1-855-374-11
17
Cushion (FAN)
4-546-928-01
HDC4300
2-1
