Download Repair - Partmaster

Transcript
Repair
Electronic control board, wiring
diagram - Europe (230V / 50 Hz)
1)
2)
3)
4)
5)
6)
Heat sink
Print for On/Off button
Print for coffee button with LED
NTC temperature sensor
Fine-wire fuse on thermoblock
Fine-wire fuse on pump
Electronic Main Board
ON/OFF Print Coffee Button Print
1
2
3
J5
J4
J3
J7 J6
J1
Thermoblock
4
J2
NTC
L
L
N
T 167°C
5
L
GND
Pump
T 128°C
6
Mains Plug
L N PE
Service Manual EF 470 / EF 471
21
Version 1.1 en