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POWER BOARD RECOGINITION
The HPS (TP3) high voltage board is easily identified by the fact that the two capacitors
run in a parallel direction to the small heat-sink device. Conversely, on the LPS (TP4)
low voltage board the two capacitors run perpendicular to the small heat-sink device.
Front coil is operated by the LPS (TP4) board. The rear coil is operated by the HPS
(TP3) board.
POWER CONNECTOR DESIGNATIONS
NOTE: Check the fuse on the EMI board. If it is open, replace board or fuse. Replace
only with Littlefuse Type 314020-20A/250V for HPS and 10A for LPS.
AC wires connect to the HPS and the LPS on the EMI board. When removing a board,
pull the wires from the quick-disconnect terminals.
Summary of Contents for Professional VICU105-4B
Page 1: ...SERVICE NOTEBOOK VCCU105 4B VCCU165 6B VICU105 4B VICU165 6B...
Page 2: ...SERVICE NOTEBOOK VCCU105 4B VCCU165 6B VICU105 4B VICU165 6B...
Page 10: ...10...
Page 11: ...11 DISASSEMBLE FOR SERVICE...
Page 16: ...16 INDUCTION RADIANT COOKTOP POWER EMI BOARD...
Page 17: ...17 ALL INDUCTION POWER BOARD...
Page 18: ...18 EMI BOARD POWER LINE CONNECTOR...
Page 19: ...19 VICU165 6B ALL INDUCTION POWER AND EMI BOARDS...
Page 20: ...20 COIL TRAY REMOVAL STEP 1 Disconnect thermistor cables as shown in the figure below...
Page 25: ...25 WIRING DIAGRAM 30 W INDUCTION RADIANT COOKTOP...
Page 26: ...26 WIRING DIAGRAM 36 W INDUCTION RADIANT COOKTOP...
Page 27: ...27 WIRING DIAGRAM 30 W ALL INDUCTRION COOKTOP...
Page 28: ...28 WIRING DIAGRAM 36 W ALL INDUCTION COOKTOP...
Page 29: ...29...
