Olympus CLV-180, Руководство по обслуживанию, Страница: 24 / 81

Troubleshooting CLV-180
2-5
ISSUE1
Confirm that the signals in the Main Board are correct:
Main Board J6/2Pin
HIGH : XENON Lamp lit *HIGH : approx. 5 V
LOW : XENON Lamp not lit
H -> L when the Ignition Button is pushed ON to turn on Lamp
L -> H when the Ignition Button is pushed OFF to turn off Lamp
(Long push)
⑤
Main Board 1
NO
→
Replace Main Board
1 Verify Lamp attachment.
・
Confirm that Lamp is attached properly.
・
Confirm that heat compound is applied properly.
・
Confirm that the area surrounding the Xenon lamp contacts is clean.
* Cleaning is required if the discoloration is found.
⑥
Surrounding the Lamp
2 Check the area surrounding the Lamp House.
・
No unnecessary objects (e.g. metal chip)
・
No leakage of high voltage pulse
・
Check connection with Terminal F and Terminal R
・
Confirm there is enough distance between Round Terminal and Lamp
House
Clattering noise at ignition
⑦
Xenon Lamp /
Igniter 1
YES
→
Replace Xenon Lamp
NO
→
Igniter
1 Xenon Lamp not lit even after procedures 1-7
⑧
Converter
YES
→
Replace Converter
2-3 Lamp malfunction
Lamp going out
2-3-1 Estimated location of failure
No Estimated location failure Inspection method
①
Log 1 Verify frequency of Lamp failure errors.
* Refer to EVIS communication Checker for verification method.
Evis communication checker
CLV-180 Communication Cable
②
Power input failure Refer to 2-1
③
Emergency Lamp malfunction Refer to 2-16
④ Cooling Malfunction Refer to 2-6
⑤
Lamp failure Refer to 2-2
2-4 Scope connection failure
Scope not mounting
2-4-1 Estimated location of failure
No Estimated location failure Inspection Metod
①
Scope 1 Confirm that Scope is a compatible one.
②
Scope Socket 1 Confirm that the Scope Socket is free of abnormalities.
* Insert Heat Cover Positioning Jig to Scope Socket and confirm that
it's not caught inside.
Heat Cover Positioning Jig