Sony Ericsson W890 Troubleshooting Manual page 112

Take down the Display holder
according to picture 13.
Picture 13
Connect Display according to picture 14.
Picture 14
Connect SIM/M2 Flex Module according
to picture 15.
Picture 15
APPENDIX
Connect Power Supply Channel 1 VBATT
(Black and Red plugs) according to
picture 16.
Picture 16
Connect SMK RF Probe to the PBA by using
RF Connector Frame according to picture 17.
Picture 17
Secure the SMK RF Probe with the
RF Probe locking device (RF Connector)
according to picture 18.
Picture 18
Troubleshooting Fixture Setup Instructions
Connect Power Supply Channel 2
DCIO/SEPI Cable according to picture 19.
Picture 19
Connect Customized FM Radio Cable
according to picture 20.
Picture 20
SEMC Troubleshooting Manual
W890
The Pin mounted on the front side of the
VBATT connector marked with "RED" arrow
can be used as MP TRS Fixture GND or
grounding for the oscilloscope probe,
see picture 21.
Picture 21
The Pin mounted on the backside of the
VBATT connector marked with "RED" arrow
can be used as MP TRS Fixture GND or
grounding for the oscilloscope probe,
see picture 22.
Picture 22
1217-3942 rev. 1 112 (119)