Disengaged Latch Detection Sensor Change Procedure; Disengaged Latch Detection Sensor Removal; Disengaged Latch Detection Sensor Attachment - Yamaha SIGMA-G5SII Service Information

4.19. Disengaged Latch Detection Sensor Change Procedure

4.19.1. Disengaged Latch Detection Sensor Removal

(1) Remove the disengaged latch detection sensor attached to the section as shown in the
following figure A
(2) Remove the disengaged latch detection sensor amplifier shown on the right side in the
following figure.
(3) Remove the amplifier connector (B0520).

4.19.2. Disengaged Latch Detection Sensor Attachment

(1) Attach the disengaged latch detection sensor amplifier in the section shown on the right
side in the following figure.
(2) Peel off about 5 cm of the fiber cover on the both end of the cable using the fiber cutter,
and take out the core.
(3) Attach the fiber cable onto the holder at the position A.
(4) Connect the amplifier connector B0520.
Service Information
Fig.D119
SI1705004E-00=SIGMA-G5SII Service Manual
188/273
For Service Engineer
Disengaged Latch
Detection Sensor
Component Drop
Detection Sensor