GE Senographe DS Manual page 1072

GE Healthcare
Revision 1
Job Card TSG A020 - Generator Power-Up Sequence Flow Charts
2-3 Power-Up Sequence – A
200PL2 DE1 lit and
A
main power contact
K1 not engaged?
200PL1 N1 and
N2 lit?
Voltage across coil
terminals of main power
contact K1 OK?
Continuity between coil
terminals of main power
contact K1 and 200PL1
XJ10 connector OK?
On 200PL2, strap PT17 to 0VV
and observe if K1 activates.
Main power contact
K1 activated?
Cable between
200PL1 XJ14 and
200PL2 XJ2 OK?
Replace the cable between 200PL1
connector XJ14 and 200PL2
connector XJ2.
Chapter 9
200PL1 DE4 lit?
No
Yes
Change 200PL2.
No
Yes
Yes
No
Change main power
contact K1.
No
Yes
Change cable bundle
coming from 200PL2 XJ10.
Yes
No
Change 200PL2.
Yes
No
Change 200PL1.
Service Information and Procedures Class A 2385072-16-8EN
No
Yes
Correct IN2 configuration (see
Job Card PHY A016 - AC
Connection on page
re-tighten TR1 primary lugs.
Re-tighten connectors
XJ1 and/or XJ3.
Change 200PL2.
Change X1 relay.
Page no. 1072
Check the incoming mains voltage
and re-configure the "SEL" wire on
200PL1. See Job Card PHY A016
- AC Connection on page
200PL1: Check configuration of the
IN1 voltage selection "STRAP" (see
Job Card PHY A016 - AC Connection
on page 469) and check tightness of
TR1 primary lugs.
IN2 configuration
and TR1 primary
No
lug tightness OK?
Yes
469) or
200PL1 connectors
XJ1 and XJ3 tight?
No
Yes
200PL1: Problem with X1 relay.
On 200PL2, strap PT13 to 0VV and
observe if X1 activates.
200PL1 relay X1
activated?
Yes
No
200PL1: Strap 0VV to anode of D2
and observe whether X1 activates.
200PL1 relay X1
activated?
No
Yes
Replace the cable between 200PL1
connector XJ14 and 200PL2
connector XJ2.
Senographe DS
469.
JC-TSG-A-020.fm