GE LOGIQ E9 Service Manual page 506

PROPRIETARY TO GE
D 5180483-100, R . 7 LOGIQ E9 P S M
IRECTION EV ROPRIETARY ERVICE ANUAL
7-9-21 How to Recognize missing Transmit and Receive Channels for a 9L-D Probe in
a LOGIQ E9 GFI Configuration
(cont'd)
Table 7-66 GFI Configuration - 9L-D Probe
B
A
Upper Frontplane
The dark area, on the left of the near field (in the viewing area), indicate missing transmit and
receive channels associated with:
• Upper Frontplane
Approximate distance from A (0 cm) to the following point:
B = 2.3 cm
Chapter 7 Diagnostics/Troubleshooting 7 - 303