NEC NC1600C Service Manual page 277

MIRROR ASSY (2)
Diagram symbol Circuit symbol
PRT1
SRW027
1 Assemble the Bracket (CM1) where the Base (CM1) A and the Cold Mirror are mounted.
At that time, put the Spring (WM6-10) in the specified place and tighten screws in the state that the above-mentioned Bracket (CM1) is placed.
The respective screws should be tightened temporarily. They should not be tightened all at once.
3 Apply an exclusive gap securing jig to the section between the
Base (CM1) A and the Bracket (CM1), and tighten screws.
Use an exclusive jig to secure the unified gap of 5mm required.
SRW027 X3P
"Confidential, Do Not Duplicate without written authorization from NEC."
ASSEMBLY DIAGRAM
Part name
SPRING(WM6-10)
HHCS*4*10*3GF
GLUE,SCREW LOCK
2 Put Springs (3 positions) in the Bracket (CM1) where the Base (CM1) A and the Cold Mirror are mounted.
Part code Q'ty
24C08451 3
24V00441 3
92201082
4 Insert springs (3 positions) in the section between the
mounting metal fittings (CM1) and the Base (CM1) A, and
tighten screws. Control the gap of [5mm].
(Use a jig for gap control.)
5mm
5 Attach the glue screw lock to the groove side of a screw.
9-37
Remarks
PRT1
5mm