Repair Sharp Television Old

Manner kinds collection service fashion sharp
Manner. 1 (long model)

look for a switch normal – service
its for resemble switch that used in vertical part
location is on main-pcb backside close to tuner
to enter service fashion – move to position service

Manner. 2

power on
ascertain adjustment picture on course normal (with remot)
short- ja137 ja138 around 1 second then free again, so will enter in service fashion.
navigation uses ch and vol
to exit kill aeroplane

change ic new memory (empty)

power off
short- then temporary ja137 and ja138
animate aeroplane
wait around 30 second automatic default data kan written to into memory


manner. 3

main-switch off or pull power-cord (electricity cable)
press and hold back concurrently vol-down and ch-up in panel front
animate aeroplane
navigation uses ch and vol with remote
exit kill main-switch (data is kept automatic)

Manner. 4 (slim with uoc box)

power on
ascertain adjustment picture on course normal (with remote)
short pin-5 mikrokontrol around 1 second and free return (or ja483 with ja484)
will press menu to will choose fashion that mengadjust (adjust fashion, check fashion, option fashion etc)
navigation uses ch and vol
wait around 4 second before move to adjustment another so that data is kept formerly automatically

change new memory (empty)

power off
short then temporary pin-5 mikrokontrol to ground (or ja483 with ja484)
animate aeroplane
wait around 30 second and automatic default data will be written to into memory
if default data fails – possibility can be caused because abl britnes too bright or there problem in abl

Manner. 5

press menu in remote
furthermore press number 4-7-2-5
navigation uses ch and vol
to exit kill aeroplane

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