TROUBLESHOOTING & REPAIR
F-33
F-33
V160-S & -T
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JP1
DC-
DC+
Ground
MAIN IGBT INVERTER BOARD REMOVAL AND REPLACEMENT
PROCEDURE
(continued)
REPLACEMENT PROCEDURE
1. Connect ground lead to new P.C. Board
2. Position new P.C. Board in its proper loca-
tion.
3. Replace 2 10 mm bolts previously removed.
4. Connect leads DC-, DC+ and plugs to there
proper position.
5. Replace the previously removed 7mm P.C.
Board mounting screws.
6. Replace the case cover.
FIGURE F.18 MAIN IGBT INVERTER BOARD PLUG LOCATIONS
