Finally OM Ken G3SDW who initially discussed changing the sound filters
with me. His email inspired me to get cracking.
In Conclusion
For those South African Hams who have purchased the American model. I am
working on a modification to change the NTSC system to PAL. It involves
changing a number of parts on the main board. It won’t be difficult but
procuring the parts may be a challenge.
If I can get hold of the oscillator and coils I will do the modification then update
everyone as to its success.
73 Gary Immelman ZS6YI
Содержание IC-7000
Страница 8: ......
Страница 9: ......
Страница 16: ...Label on IC 7000 box 8 Export model Remove the CPU Logic unit Step 1...
Страница 17: ...Unclip the spring clip situated at the back mid right hand side of the radio Step 2...
Страница 19: ...Original 5 5 MHz SMD ceramic filters Step 5 New 6 MHz Ceramic Trap Filters Step 6...
Страница 23: ......
Страница 24: ......
Страница 27: ...Remove the CPU Logic unit Step 1...
Страница 28: ...Unclip the spring clip situated at the back mid right hand side of the radio Step 2...
Страница 29: ...Remove the DDR unit first then the main board Step 3...
Страница 30: ...Very carefully unplug ribbon cables Don t pull on them Step 4 Original 5 5 MHz SMD ceramic filters Step 5...
Страница 31: ...New 6 MHz Ceramic Trap Filters Step 6 Original Diode Positions Step 7...