GE
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FQ091019, R
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2
V
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ANUAL
8-32
Section 8-3 - Internal Component Replacement Procedures
8-3-2
TR32 and RFI Boards Replacement Procedure
NOTE:
When installing TR32 Boards V12 in systems running BT09 software, after installation ACW Diagnostic
Test Results will display erroneously as “Failed”.
NOTE:
When replacing the TR32 Boards, both boards must be of the
same version
. (A TR32 Board
V12 cannot be used with a TR32 Board V7). Always verify this by examining the version number
stated on the board, as shown in
NOTE:
Before installing the TR32-V12 board, check that the DCDC V4 board (P/N 2403248-4) is
already installed. Always verify this by examining the Power Supply DCDC Board version
number stated in the About Screen (HwVersion tab), as shown in
, below. If the
DCDC V2 is installed, replace it with the DCDC V4 board.
Figure 8-34 TR32 Board Verification (Version 12)
Figure 8-35 DCDC Board Verification (Version 4)
TR32 Board
Version (V12)
Verification
DCDC Board
Version (V4)
Verification
