Pfaff 4874 Service Manual page 22

Hide thumbs Also See for 4874:
Table of Contents

Advertisement

REMOVING LCD
PRINTED CIRCUIT BOARD
3a
1. Remove: Mains lead
2. Disconnect all connectors from the LCD printed circuit board (connectors wired with 8
step motors, sensors, switches and speed reducer etc.)
3. The details of wiring are available from the page 3b and 3c.
DT1
DT2
DT3
DT4
DT5
DT1
DT4
DT2
DT5
DT3
SLS
DFM
SPD DTS
DT1
DT2
DCSW
SLM
DCM
CN11
DT3
DFS
DT4
DCSW
DCS
DT5
DCS
DFS
DTS
SLS
DCM
SLM
DFM

Advertisement

Table of Contents
loading

Table of Contents