Agilent Technologies 1100 Series Wartungshandbuch PDF herunterladen (Seite 145)

1100 Series DAD and MWD Reference Manual 145

Repairing the Detector 4

7 Remove the detector main board. Place the board on the ESD kit.

8 In most cases the RFI spring plate remains on the interface connectors of

the board. Carefully remove the spring plate and place it back into its

position in the instrument before installing a new board.

9 On the new board check the switch setting of address switch S1, see

“Setting the 8-bit Configuration Switch” on page 261.

10 Install the new detector main board and reconnect the connectors. Assure

that the board is fitted correctly into the board recess in the rear panel.

11 Refit the screws at the REMOTE and GPIB connectors and the nuts of the

ANALOG connectors.

12 Reinstall the top foam section, top cover and front cover, see “Replacing the

Foam and the Top Cover” on page 175.

13 Replace detector into the stack and reconnect the cables.

14 Check the firmware revision of the module. If the firmware revision is older

than the current firmware revision of the module, update the firmware

using the standard firmware update procedure, see “Replacing the

Detector’s Firmware” on page 180.

NOTE

An incorrect switch setting (for example, TEST/BOOT) may cause the module to turn in a

basic mode (yellow or red flashing status light). In such a case turn off the module, reset

the address switches, and turn on the module again.

NOTE

If a new detector main board is installed, update the serial number information of the

detector in the user interface, see procedure below.

NOTE

The G1315B DAD and the G1365B MWD require firmware revision 4.x or above (main and

resident).

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Agilent Technologies 1100 Series Wartungshandbuch Seite 145