Thursday, October 31, 2019
power problem no burn fet transistor
the small capaitor of pwm switching ic is 0 volt and no short even on any fuse cut so the reason is increased in r vcc coming from 220 volt to feed the pwm ic switching mode
on problem in ali c3329 c 1e small size serial flash
the solution is to take firmware and reflash the flash what happen with must people is they are make upgrade to the small size ali 3329 c with the big microprocessor and the parallel flah with serial flash so the sr- 6300cu is become on after that and all web site no one upload the right firmware
http://www.mediafire.com/file/334hf7hn42y7edv/SST25VF016B_20191028_141021_alic3329c1-e1_small_size_serial_flash_6300_cu.rar/file
http://www.mediafire.com/file/334hf7hn42y7edv/SST25VF016B_20191028_141021_alic3329c1-e1_small_size_serial_flash_6300_cu.rar/file
solution and reason of target not connect or target is error status!
another reason for this problem is microprocessor error or bad dump bugs in firmware cause the micro procc can not Handel the tx rx bad trap and interrupted happen cause of no communication between flash and micro proc and stop all operation so the solution is reflash outside the flash memory with new firmware
example sr-hd 1010
when i need to reflash it by rs 232
this message come and i make test on voltmeter 2-3 3-2 5-5 all connected and try another usb to rs232 the same message so i reflash by rt 209
i download upgrade file ali dvb and Comparison
between original and from the web and find it hust the first line is defreent it talk about the version load
so i reprogram the flash 25w32
and the recever is ok
Saturday, October 12, 2019
W25Q128FV ds-7104-8pin flash hkv-ds-7116hghi-f1 bin file
hikvision hkv-ds-7116hghi-f1 16 pin flash
https://up.top4top.net/downloadf-1380emhjl1-rar.html
hkv-ds-7108hghi-f1 8 pin flash
https://up.top4top.net/downloadf-1380ikht51-rar.html
https://up.top4top.net/downloadf-1380emhjl1-rar.html
hkv-ds-7108hghi-f1 8 pin flash
https://up.top4top.net/downloadf-1380ikht51-rar.html
Monday, October 7, 2019
eprom of samsung la40d603f7raml652azn
main board is hannstar j mv-1 94-0 1143
atml h146
in this picture above simbole for hyww for years and month so the simbole of 2ecl is the smd number code use so this is the eeprom size and select soic package
the eeprom file on this site
https://up.top4top.net/downloadf-1375sw8581-rar.html
and for model bn94-04174s -la32d403ee2xzn
https://up.top4top.net/downloadf-1375t510r1-rar.html
eeprom number
in this picture above simbole for hyww for years and month so the simbole of 2ecl is the smd number code use so this is the eeprom size and select soic package
the eeprom file on this site
https://up.top4top.net/downloadf-1375sw8581-rar.html
and for model bn94-04174s -la32d403ee2xzn
https://up.top4top.net/downloadf-1375t510r1-rar.html
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