Rolsen RDV-4002, Руководство по обслуживанию

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Rolsen RDV-4002/RDV-4003 DVD Service Manual
Handling of optical pickup
Do not subject the optical pickup to static electricity as it is extremely sensitive to
electrical shock.
To prevent the breakdown of the laser diode, an antistatic shorting pin is inserted into
the flexible board (FPC Board).
Be careful not to apply excessive stress to the flexible board (FPC Board).
Do not turn the variable resistor (Laser power adjustment). It has already been
adjusted.