Laser Synchronization Detector; Ld Unit - Gestetner B003 Service Manual

LASER UNIT

3.10.4 LASER SYNCHRONIZATION DETECTOR

1. Laser unit (☛ 3.10.2)
2. Laser synchronization detector [A] (! x1, " x1).

3.10.5 LD UNIT

1. Laser unit (☛ 3.10.2)
2. LD unit [A] (! x3, " x1)
NOTE: To avoid damaging the LD board, hold it securely when disconnecting
the connectors. Hold the laser unit casing.
3. After replacing the LD board, perform SP 2-109 to adjust the laser beam pitch
(described on the next page).
B003/B004/B006/B007
[A]
[A]
3-24
B004R206.WMF
B004R513.WMF
SM