Sony TVP0301 free download

File name TVP0301.pdf

CONFIDENTIAL CSV-1 ony Service Company National Technical Services Service Bulletin A Division of Sony Electronics Inc. Park Ridge, New Jersey 07656 TV Products Model: KV-32S12, -32S16, -32V16, -32TW67, -32TW68 No. 301 Subject: Addition of Cement Resistor to Power Supply Date: May 15, 1996 Circuit Symptom: (**) If the above units comes for service, please check R683 and R684 on the D board. If Cement resistor is not mounted in these locations, please perform the following changes: (Applicable serial number range is below.) Part List: REF FORMER NEW DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER R683 JUMPER WIRE 1.0 OHM, 10W, 1-205-998-11 CEMENT RESISTOR R684 JUMPER WIRE 1.0 OHM, 10W, 1-205-998-11 CEMENT RESISTOR Applicable Serial Number: KV-32S12: 7000001 ~ 7030000 KV-32S16: 7000001 ~ 7044366 KV-32V16: 7000001 ~ 7033650 KV-32TW67: 7000001 ~ 7009500 KV-32TW68: 7000001 ~ 7001800 Solution: Remove Jumper Wire from R683 and R684 locations. Replace with Cement Resistor listed above. Note: 1. The circuit board has large holes for mounting this resistor. Therefore, please bend resistor legs at foil pattern side to avoid cold solder joint. 2. This circuit upgrade will reduce AC spark at plug in. Cont. Reference: B. Burley, San Diego PRINTED IN USA AUTOFLAGGED - YES PRINTED ON RECYCLED PAPER TV Products Service Bulletin No. 301 TV Products Service Bulletin No. 301