Ecoray HF-525Plus - Trouble Shooting

197
Technical Publication Document NO: SYSTEM-007-ENG (Ver.1.1)
HF-525Plus Installation, Operation and Service Manual
12.3.20 Error type 20: Displayed E r r Pro---P- at kVp, mA, Time section
12.3.21 Error type 21: Displayed E r r Pro----F at kVp, mA, Time section
12.4 Trouble Shooting
12.4.1 Charge & Discharge circuit error (Check XR7-CnD Board)
1) Consist of part
Circuit
error
Stator
Circuit
error
Circuit
error
HV-DRV
IGBT-OCP
DRV-PER
Filament
- OLP
nication
error
Circuit
error
time error
Normal
Normal
Normal
Normal
To be
checked
Normal
Normal
Normal
Normal
Normal
Charge
Circuit
error
Tube
Stator
Circuit
error
Filament
Circuit
error
Refer to XR7-FnD Circuit
Commu
nication
error
AEC
Circuit
error
Exposure
time error
HV-DRV
IGBT-OCP
DRV-PER
Filament
- OLP
Normal
Normal
Normal
Normal
Normal
To be
checked
Normal
Normal
Normal
Normal
Charge
Circuit
error
Tube
Stator
Circuit
error
Filament
Circuit
error
Refer to XR7-FnD Circuit
Commu
nication
error
AEC
Circuit
error
Exposure
time error
HV-DRV
IGBT-OCP
DRV-PER
Filament
- OLP
Normal
Normal
Normal
Normal
Normal
Normal
To be
checked
Normal
Normal
Normal
Relay (RLY802)
Test Point (TP802,803,804,805)
Connect (P802)
L.Volt(SW801),C.Volt(SW802)
Connect (P804)
Connect (P803)
Connect (P805)
Power Relay (RLY801)
Fuse (F801)
L.Volt(VR801),C.Volt(VR802)
LED (D816)
LED (D817)