PerkinElmer LabChip GX User Manual

Troubleshooting and Diagnostics 295
V4.2 LabChip GX User Manual PerkinElmer
Current Leakage Test
Test Chip A required
For each pin, apply -3000V to pin and -100 to all others. Sum up
currents.
Optics Test
Test Chip A required
Description Potential Cause of Failure
Leakage Check:
Channel (0, 1, 2, 5, 6,
and 7)
Source current too high or sum of sink
currents too high. Clean or replace the O-
rings (see page 281) and clean the chip
cartridge.
If error persists, contact PerkinElmer
Technical Support (see page 3).
Description Potential Cause of Failure
Home Optics Optics Motor failure. Contact
PerkinElmer Technical Support (see
page 3).
Focus/Laser/Detector Incorrect initial starting position due to
crash or contact of optics block with an
object. Laser or detector failed. Laser
power too low. Contact PerkinElmer
Technical Support (see page 3).
Laser On/Off Signal level difference between On and
Off states too low may indicate laser
burned out or detector failure. Contact
PerkinElmer Technical Support (see
page 3).

PerkinElmer LabChip GX Specifications

General

Brand	PerkinElmer
Model	LabChip GX
Category	Measuring Instruments
Language	English