Sanyo 1 682 350 16, Service Manual

Page: 7 / 41

3.2 Adjustment flow chart as Fig.1
Fig. 1 Adjustment flow
Check if FLASH has been burned
Product main board on line
General assembly and adjustment
White balance adjustment
Connect to central signal source, check if each function of TV, such
as omitted program, analog parameter control, etc. is normal? Check
if output of earphones, speakers are normal?
Input HI definition signal (mode), check if each
function of YPbPr is normal?
Input VGA signal, check if display and each
function, such as analog parameters control, H/V
center, etc., are normal?
Input AV/S-VIDEO signal, check if each function
of both channels are normal?
Insert U disk, check if functions of MP3 and JPEG
are normal?
Check accessories and packing
Input HDMI signal, check if display and each
function, such as analog parameters control, H/V
Setting before leaving factory