Read Sharp DV-3770H (serv.man10) Technical Bulletin online
Sharp Electronics (UK) Limited
Originator AMu Supervisor Approval Date / / Reference UK44201X
Revision
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
DV3760-001
Month of Issue:
Classification: Immediate
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
DV3760H
DV3770H
REASON
The rectifier diode on the 110V rail has been changed to improve performance, from
serial number 718112.
serial number 718112.
ACTION
Replace D601 with the alternative part given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
D601
Diode, 1N4937
RH-DX0515BMZZ
AB
Display