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DVD-S2EE / DVD-S2GC / DVD-S2GCA / DVD-S2GCS / DVD-S2GCU / DVD-S2PL / DVD-S2PLA
8.6.
TRV Unit
8.6.1.
Cautions to Be Taken in Handling the TRV Unit
The laser diode in the TRV unit may be damaged due to electrostatic discharge generating from clothes or human body. Use due
caution to electrostatic discharge damage when servicing the laser diode.
1. Do not give a considerable shock to the TRV unit as it has an extremely high-precise structure.
2. To prevent the laser diode from the electrostatic discharge damage, the Intermediate FFC of the TRV unit removed from the
P.C.B. should be short-circuited with a short pin or a clip.
3. The Intermediate FFC may be cut off if an excessive force is applied to it. Use caution when handling the Intermediate FFC.
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