View Sony DVP-CX985V Service Manual online
Emission duration: continuous
100 kHz (50 kHz:
Dynamic range: DVD VIDEO/Super Audio
Dimensions (approx.): 430
Operating temperature: 5
change without notice.
to prevent the player from malfunctioning, a
five-character service number (e.g., C 13 50)
with a combination of a letter and four digits
appears on the screen and the front panel
display. In this case, check the following
, Clean the disc with a soft
, Re-insert the disc
automatically opens and the
player enters standby mode.
, Check that there is
rotary table, such as a
fallen disc. After you
have checked the inside
of the rotary table and
resolved any possible
problems, press H.
player has performed the
, Contact your nearest
authorized Sony service
facility and give the 5-
character service number.
Example: E 61 10
other than those specified herein may result in hazardous ra-
• Notice that the minus side of a tantalum capacitor may be dam-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
V, so analog meters must have an accurate low-voltage scale.
The Simpson 250 and Sanwa SH-63Trd are examples of a pas-
sive VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2 V AC range are suitable. (See Fig. A)
Parts on Set
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
• Unleaded solder melts at a temperature about 40 ˚C higher than
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the
than ordinary solder so use caution not to let solder bridges oc-
cur such as on IC pins, etc.
also be added to ordinary solder.
back of the unit and will only play DVD
VIDEOs (playback only) labeled with
identical region codes. This system is used to
message “Playback prohibited by area
limitations.” will appear on the TV screen.
Depending on the DVD VIDEO, no region
code indication may be labeled even though
playing the DVD VIDEO is prohibited by
CD-Rs/CD-RWs other than those recorded
in the following formats:
−music CD format
−video CD format
−MP3 format that conforms to ISO9660*
NTSC, such as PAL or SECAM (this player
conforms to the NTSC color system).
tape or a sticker still left on it.
Some DVD-RWs/DVD-Rs, DVD+RWs/
DVD+Rs, or CD-Rs/CD-RWs cannot be played
on this player due to the recording quality or
physical condition of the disc, or the
characteristics of the recording device and
authoring software. Also, images in DVD-RWs
with CPRM* protection may not be played if they
contain a copy protection signal. “Copyright
lock” appears on the screen. For more
information, see the operating instructions for the
Note that discs created in the Packet Write format
cannot be played.
* CPRM (Content Protection for Recordable
copyright for images.
This product is designed to playback discs that
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with
copyright protection technologies are marketed
by some record companies. Please be aware that
among those discs, there are some that do not
conform to the CD standard and may not be
playable by this product.
DVDs and VIDEO CDs
VIDEO CDs may be intentionally set by
software producers. Since this player plays
DVDs and VIDEO CDs according to the disc
contents the software producers designed,
some playback features may not be available.
Also, refer to the instructions supplied with
the DVDs or VIDEO CDs.
protection technology that is protected by
U.S. patents and other intellectual property
rights. Use of this copyright protection
technology must be authorized by
Macrovision, and is intended for home and
other limited viewing uses only unless
otherwise authorized by Macrovision.
Reverse engineering or disassembly is