Sony DVP-S300 Training Manual page 88

S

Sony Service Company
National Technical Services
A Division of Sony Electronics Inc.
Park Ridge, New Jersey 07656
Model:
Subject: UNIT MAY NOT PLAY DUAL LAYER DVD.
Symptom:
(1312) The unit may not be able to play some dual layer DVD's.
Solution: Please verify following IC140 versions, using Diagnostics Test Mode Menu
(Other Checks). If the DRVCon is not updated to latest version, replace
IC140 as per the table below. Be sure to do the auto drive alignments after
the IC140 is replaced.
issue only, then service is done as in warranty status. Verify the repair by
testing unit with a commercial Dual Layer DVD.
REF
IC140
IC140
NOTE:
DVP-S7000: R926, R927 should be zero ohms, R140 should be open.
DVP-S3000: Only IC140 need to be replaced.
Applicable Serial Number Range:
DVP-S7000 up to 845295
DVP-S3000 all units
CONFIDENTIAL
Service Bulletin
Multi-Disc Players
DVP-S3000, DVP-S7000
If the units are being repaired for the dual layer
DESCRIPTION
VERSION 1.2 (DVP-S3000)
VERSION 1.3(DVP-S7000)
csv-5
52
No.
Date: November 25, 1998
PART
NUMBER
8-759-540-72
8-759-540-73