Service manual

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7.3.6 PCB6 (WK-5460) and Q1A-Q2C “Primary IGBT” VX
1) Remove the Side Panel. [See section "6.1-1"]
2) Remove the four screws and two IGBT Spring Clips. Remove the cables from edge holder.
3) Disconnect the connector CN1 on the PCB6. Cut the lead of the Q1A-Q2C.
 Remember to install new Silicone Rubber Sheets where silicone compound (Shinetsu Silicone G-747 or
equivalent) was spread when reinstalling the PCB6. Spread the silicone compound on IGBT.
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CN1
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SERVICE MANUAL
MAINTENANCE
TRANSTIG 200 Pi