Sony TVP0526 free download

File name TVP0526.pdf

CONFIDENTIAL CSV-1 Sony Service Company National Technical Services Service Bulletin A Division of Sony Electronics Inc. Park Ridge, New Jersey 07656 TV Products Model: KP-53HS10, KP-61HS10 No. 526 Subject: Banding Symptom Date: March 7, 2001 With Progressive Scan input on Video 5 Symptom: (133X) During certain scenes of certain DVD movies titles with progressive scan DVD players. A slight horizontal banding maybe noticed on the following edge of a moving image. Cause Sandcastle "clamp" pulse overlaps video signal causing clamping errors. Three thin horizontal lines and one thick one at the bottom before the lower part of the black bar of the letterboxed imaged. This scene occurs during the first second or two of chapter 6 of Star Trek 2. Solution: If the customer should complain of this symptom please incorporate the following Service Data change. 1. Change in the Service Mode PWM1 from 0 to 42. 2. Confirm Flash Focus operation in the Service Mode. Ref Former Setting New Setting PWM1 0 42 Reference: SBR9928. PRINTED IN USA