Sony KV-32FV16 KV-32FV26 free download

File name bulletin_TVP0521_®_.pdf

Sony Service Company National Technical Services A Division of Sony Electronics Inc. Park Ridge, New Jersey 07656 CONFIDENTIAL Service Bulletin TV Products No. CSV-1 Model: KV-32FV16, KV-32FV26 521 Subject: Incorrect IC identified in Self-diagnostic instructions of the service manual. Symptom: (xxxx) Date: January 30, 2001 The IC identified in Self-diagnostic instructions on the CD-ROM issued with the Service Manual is incorrect. Solution: The Service Manual incorrectly misstates the potential cause of vertical deflection (V-Stop) as IC502. Please update self-diagnostic test indicator table on page 4 of the AA-2U Service Manual, as follows: Probable cause for stoppage of vertical deflection (V-Stop) is that IC561 on the "A" Board is faulty. Diagnostic Item Description # of times Standby/Timer LED Flashes Self-diagnostic Display Diagnostic Results 4:0 or 4:1 Probable Cause Location Detected Symptoms V-Stop 4 Times +12V is not supplied (A Board IC561 is faulty Has entered standby state after horizontal raster. Vertical deflection pulse is stopped Power line is shorted or power supply is stopped. Reference: TV2001-03 PRINTED IN USA