Sony TVP0302 free download

File name TVP0302.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: KP-41T15, -46S15, -53S15 No. 302 Subject: Audio Circuit Change Date: May 16, 1996 Symptom: ( * *) Unit has no Audio and requires IC230, Audio amplifier replacement. Parts List: This Service Bulletin is required following components: DESCRIPTION PART NUMBER Q'TY DIODE, RD22ES-T1B 8-719-113-49 4 Applicable Serial Number: KP-41T15: 9000001 ~ 9022000 KP-46S15: 9000001 ~ 9021000 KP-53S15: 9000001 ~ 9016100 Solution: Please perform following circuit change on A board with IC230 replacement: Note: 3 types of A board (1-655-341-11, -12 or -13) is used in above serial number range. The part number above is bare board part number for factory use, not part number of assembled board. Part number of A board is printed on foil pattern side. 1. If part number of A board is 1-655-341-11, please perform following change: Cont. 2. If part number of A board is 1-655-341-12, please perform following change: Reference: PTG Tanaka, Tommy T PRINTED IN USA PRINTED ON RECYCLED PAPER TV Products Service Bulletin No.302 3. If part number of A board is 1-655-341-13, please mount diode RD22ES-T1B to location of D301, D302, D303 and D304.