6-21
HDW-750/750CE V1
6-11. 50P Fitting Bracket
Assembly Replacement
Removal
1.
Remove the three screws (P2
x
4) and
remove the spacer.
2.
Loosen the precision screw (with drop-safe)
and remove the connector cover assembly.
Connector cover assembly
Spacer
P2
x
4
Precision screw
(with drop-safe)
Precision screws
P2.6
x
5
V mounted assembly
Position-setting pins
of the V mounted
assembly
Position-setting
hole
Position-
setting holes
CI-27 board
(CI-32 board)
B3
x
8
50P fitting bracket
assembly
Position-setting pin of
the 50P fitting
bracket assembly
Flexible card wires
CN601
CN602
6-11. 50P Fitting Bracket Assembly Replacement
3.
Remove the three screws (B3
x
8) and
remove the V mounted assembly.
4.
Remove the five precision screws (P2.6
x
5).
While removing the 50P fitting bracket
assembly, disconnect the flexible card wires
from the connectors (CN601, CN602) on the
CI-27 board (CI-32 board).
n
Life of flexible card wire will be significantly
shortened if it is folded. Be very careful not
to fold the flexible card wire.
Installation
5.
Align the position-setting hole of the new
50P fitting bracket assembly with the posi-
tion-setting pin of the frame. Install it with
the five precision screws (P2.6
x
5).
Standard tightening torque :
53
x
10
_
2
N
.
m (5.3 kgf
.
cm)
6.
Align the position-setting hole of the V
mounted assembly with the position-setting
pin of the frame. Install it with the three
screws (B3
x
8).
Standard tightening torque :
80
x
10
_
2
N
.
m (8 kgf
.
cm)
7.
Install the connector cover assembly and
spacer by reversing the steps of removal.
