RB-473-C02G
15
5.11. Lens holder ASSY
1)
Unscrew two screws O.
2)
Align the center of the lens stand with that of the
lens holder for replacement as shown on the
figure. Tighten the screws O to secure the lens
holder.
5.12. Illumination circuit board ASSY
1)
Disassemble the outer covers. (See Assemble/Disassemble of Outer Cases).
2)
Remove two screws P fixing the optical unit ant life the optical unit up slightly.
3)
Disconnect the connector inserted into the illumination light PCB ASSY.
4)
Remove two screws Q fixing the illumination light PCB ASSY and remove the PCB.
5)
Center and fix the illumination light PCB ASSY for replacement with screws Q.
6)
Carry out calibration after replacement. (See Calibration.)
Screw O (2):
tapping screw (black)
a nominal dia.: 3, L10
Lens holder
Lens stand
Left side
Illmination
circuit board
ASSY
Fixing screws Px2
Tapping screw nominal
diameter 3x10L(black)
Optical unit
Fixing screws Qx2
M2xL6 (3P/black)
Illmination
circuit board ASSY
Connector (2P)
(back)
LED
(back)
