Good day brother
Please I need your help on GE AMX 4 plus it is displaying
error 458 and it not capturing images please what can I do to fix it sir
Thanks
ERROR 458 (Could Be With ERROR 320)
1. F93 Blown On Rotor Board
2. Check For Phase 1 & 2 Signals Coming From CPU Board At
Anode Of CR53 And CR66
3. Check For Correct Wiring Of TS2 On Rotor/Charger Panel
AMX1A3
4. Check For Correct Plug Location And Lead Orientation Of
All
Connections To The Rotor Board
5. Check For Correct Wiring Of BLK/WH/GRN Leads To Tube
Stator From J4 Of Rotor Bd.
6. Check For Correct Lead Orientation To CR4 On AMX1A4 Panel
7. Check That R6 Above Autotransformer On AMX1A4 Panel
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Eric Bem
Ge amx4 plus
March 03, 2026 11:39
Good day brother
Please I need your help on GE AMX 4 plus it is displaying
error 458 and it not capturing images please what can I do to fix it sir
Thanks
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Juan de la Cruz Martinez
re: Ge amx4 plus
March 04, 2026 11:37
ERROR 458 (Could Be With ERROR 320)
1. F93 Blown On Rotor Board
2. Check For Phase 1 & 2 Signals Coming From CPU Board At
Anode Of CR53 And CR66
3. Check For Correct Wiring Of TS2 On Rotor/Charger Panel
AMX1A3
4. Check For Correct Plug Location And Lead Orientation Of
All
Connections To The Rotor Board
5. Check For Correct Wiring Of BLK/WH/GRN Leads To Tube
Stator From J4 Of Rotor Bd.
6. Check For Correct Lead Orientation To CR4 On AMX1A4 Panel
7. Check That R6 Above Autotransformer On AMX1A4 Panel
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Juan de la Cruz Martinez
re: re: Ge amx4 plus
March 04, 2026 03:19
error 320 is rotor, is just another way to narrow it down, but you don't have error 320
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Johnson Kaale
re: Ge amx4 plus
March 04, 2026 11:37
Check Rotor Board Fuse: Inspect the 6A fuse (F983) on the Rotor Board
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CRAIG WAMBURA
re: Ge amx4 plus
March 04, 2026 11:38
Does this error occur together with error 320?
Error 458
1. F93 blown on rotor board
2.check phase 1&2 signals coming from CPU board at Anode CR53 and CR66
3.check for correct wiring of TS2 on rotor/charge panel AMX1A3
4.check correct plug location and lead orientation of all rotor connections
5.check for correct wiring BLK/WH/GRN to tube stator from J4
6.check for correct lead orientation to CR4 on AMX1A4 panel
7.check that R6 above autotransformer on AMX1A4(older units) isn't shorting
8.check for correct wiring of plug to J8 Fil/KVP board
9.check for square wave at C6 on AMX1A4 Panel
10.bad rotor
11.open rotor leads
12.bad ribbon cable to CPU from Rotor board
13.check lead tightness with AMX1A3C2 and AMX1A3R3
Contact me so we can work on this to resolution
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