Read Sharp VC-MH675HM (serv.man3) Technical Bulletin online
Sharp Electronics (UK) Limited
Reference MCSAVC040699
Revision 1
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
VCR990601
Month of Issue: June 1999
Classification: White
VIDEO TECHNICAL BULLETIN
Page 1 of 1
MODELS
VCM26HM
VCM27HM
VCM271HM
VCMJ67HM
VCMH675HM
VCM68HM
SYMPTOM When recieving a signal through the tuner, the screen goes into blue mute. Note that
this will not occur if the blue back fucntion is turned off.
CAUSE
Input to sync seperator (pin 2 of IC2401) not present due to C2408 being dry jointed.
ACTION
Re-solder C2408.
Display