DVD-LS92P, DVD-LS92PC - Panasonic DVD Service Manual (repair manual). Page 21

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The optical pickup may break down due to the static elec-
tricity of human body.  Take proper protection measures
against static electricity before repairing the parts around
the optical pickup.  (See the page describing the PREVEN-
TION OF STATIC ELECTRICITY DISCHARGE.)

1. Do not touch the areas around the laser diode and actua-

tor.

2. Do not judge the laser diode with a tester.  (The tester will

be damaged easily.)

3. It is recommended to use a destaticized soldering iron for

short-circuiting or removing the laser diode.  
(Recommended soldering iron) HAKKO ESD Produc

4. Solder the land of the flexible cable in the optical pickup.

• When using a soldering iron which is not destaticized,

short-circuit the terminal face of the flexible case with a
clip.  After that, short-circuit the land.

• After the repairing work is completed, remove the solder

according to the correct procedure shown in this Techni-
cal Guide.

The error code will be deleted if the "ALL SET" operation is performed.

Error 

Code

Error Content

OSD Display

Remarks

U99

Hung up by communication error.

U99

When  these  errors  occurs,
the error code displays all
the time until the error is
cleared up.

F655

USB current overflow warning.

“USB OVERCURRENT ERROR.”

F895

Firm version and language unmatched.

F895

F897

Initialization incompletion.

F897

--

A problem has occurred with the battery pack.

 Error 01

--

The battery pack has been recharging for 20 hours but
has failed to recharge for some reason.

 Error 02

--

The battery is recharged in a location that is too hot or
too cold.

 Error 03

Error code

Error Content

OSD Display

F0C1

Region code restricted.

"DISC REGION INCORRECT."

F0C3

Parental lock restricted.

"INCORRECT PARENTAL LEVEL."