Sony TVP0272 free download

File name TVP0272.pdf

TV Products CSV-1 Service Bulletin Sony Service Company - Technical Services A Division of Sony Electronics Inc. Sony Drive, Park Ridge, New Jersey 07656 Model: KV-13TR28, KV-13TR29, KV-13V50, KV-20TR23 No. 272 KV-20TS29, KV-20TS32, KV-20TS50, KV-20V50 Subject: Addition of Resistor to Power Supply Circuit Date: November 10, 1995 Symptom: (****) If the above unit comes in for service, please perform the following changes: Solution: REF FORMER NEW DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER R606 JUMPER WIRE JW603, JW604 2.2 OHM, 1-208-294-11 CEMENT RESISTOR Remove 2 jumper wires from R606 locations and replace with 2.2 ohm, 20W Cement Resistor. Note: 1. The circuit board has large holes for mounting this cement 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. Reference: TVA info. PRINTED IN USA PRINTED ON RECYCLED PAPER Filename: TVP0272.SB Directory: J:\SBDOC\NOV95 Template: C:\WINWORD\TEMPLATE\S_BULL.DOT Title: Subject: Author: Hoyt Wing Lee Keywords: Comments: Creation Date: 11/10/95 10:05 AM Revision Number: 2 Last Saved On: 11/10/95 10:05 AM Last Saved By: Hoyt Wing Lee Total Editing Time: 0 Minutes Last Printed On: 04/01/96 10:18 AM As of Last Complete Printing Number of Pages: 1 Number of Words: 166 (approx.) Number of Characters: 950 (approx.)