Cateye ergociser EC-5000 - Circuit Diagram

Cateye Ergociser EC-5000 Service Manual
6
EC-5000
Circuit Diagram
ACAdapter
AC100V
ACPlug
※Fluctuatedependingontheelectricload
about16Vwhentheloadiszero.
DCPulg
DC12V※
InletMetalBaseSet（2PCable）
BlackCable(−)
ACAdapterInlet
Switch
−
−
−
−
−
1
1
1
1
1
2
2
2
2
2
5
4
4
G

N
D

3
3
3
3
RedCable(＋)
＋
＋
＋
＋＋＋
DCPowerSupply
D3
Q4
R58
C15
R57
C14
R55
R56
R54
R53
VR2
C2
VI
VO
JP1
（4PConnector）
JP4
（5PConnector）
JP6
（2PConnector）
JP6
U26A
C1
REG
R76
2.2K
PowerSupplyControlCircuit
SolenoidCoilCurrentControlCircuit
PowerSupplyBoard
Coil
Electromagnet


12ＶPowerSupply
SpeedSensorSignal
SolenoidCoilCurrent
ControlSignal
CommonLine
5ＶPowerSupply
CDCSensor
WorkloadUnit-CopperDiskPlate
CDCSensor
※※
※※
CDCSensorTurnBoard
JP3
（3PConnector）
Circuit Diagram