100
Ⅶ.TROUBLESHOOTING
2) Flash Defect.
① Check the XE TUBE condition
(Breakage, incorrect assembly)
② Check the connection
(soldering) of MAIN PCB
③ Check the IGBT(Q1)
④ Check the Tirg Coil(T1)
⑤ Flash F PCB defect
①
②
③
④
< How to check the Q1 IGBT >
- 1,2,3+4 = about 4.7KΩ
- 1,2,3+5,6,7,8 and 4+5,6,7,8
= hundreds of KΩ ~ several MΩ
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