Date : 21 December 1998 Model: DV5935H Ref No: DV5935-006 Classification: Immediate
TELEVISION TECHNICAL BULLETIN
Subject : No sound
Page 1 of 1
SYMPTOM No sound on either FM, Nicam or SCART.
CAUSE
Incorrect data values stored within the NVM, IC104.
ACTION
If the set contains a three chip Nicam PWB change the data within the NVM as follows :Location Value Location Value 0C 20 16 1F 0D 01 17 00 0E 01 18 00 0F 06 19 0C 10 69 1A 02 11 01 1B 35 12 04 1C FF 13 44 1D FF 14 00 1E FF 15 00
If the set contains a single chip Nicam PWB change the data within the NVM as follows :Location Value Location Value 0C 80 16 45 0D 80 17 73 0E 0C 18 08 0F 28 19 00 10 23 1A 08 11 14 1B 0A 12 28 1C 0A 13 24 1D 12 14 5F 1E 12 15 28
Note NVM location values are accessible from the service mode. Refer to the service manual for details on entering and changing data within the service mode.
Originator
Sharp Electronics (UK) Ltd Technical Support Group AvW Supervisor_________ Approval Date ___/___/___ CE SUPPORT
