Notes On Handling The Laser Diode; [Laser Unit (D501)]; Soldering Conditions Of Laser Unit (D501) - Sony DCR-TRV940 Service Manual

1-5. NOTES ON HANDLING THE LASER DIODE

[LASER UNIT (D501)]

The laser diode may suffer electrostatic breakdown because of the
potential difference generated by the charged electrostatic load, etc.
on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.

1-5-1. Soldering Conditions of Laser Unit (D501)

Temperature of
350 °C
the Soldering Iron
Time to Solder 3 seconds
Next terminal is soldered after
Interval to Solder
waiting for 1 second
Note: Adjustment is needed when laser unit (D501) is replaced.
Refer to "20. Hologram AF Output Adjustment" and "21.
Hologram AF Angle Check" of SERVICE MANUAL, ADJ
(992997851.pdf).
Laser unit
(D501)
DCR-TRV940/TRV940E/TRV950/TRV950E
1-3