GE FQ000040, Руководство по обслуживанию

Страница: 541 / 698

GE
D
IRECTION
FQ091019, R
EVISION
2 V
IVID Q
N S
ERVICE
M
ANUAL
Chapter 8 - Replacement Procedures 8-35
Figure 8-38 below .
6.) Disconnect each of the two HVPS cables from their sockets on DC Power Supply, as shown in
Figure 8-39 below .
7.) Gently lift one side of the P&M Board upwards and hinge it open to gain access to the RFI and TR32
Board assembly beneath, as shown in Figure 8-41 below .
(The RFI and TR32 Boards are seated together in the system as one unit).
8.) Lift the RFI and TR32 Board assembly upwards and remove it from the Bottom Assembly, as shown
Figure 8-38 Disconnecting the PCI Cable from the RFI Board
Figure 8-39 Disconnecting the DC Power Supply
Figure 8-40 Accessing the RFI and TR32 Boards