Agilent Technologies 1100 Series Reference Manual page 158

5
Repairing the Fluorescence Detector
When removing connectors, counter-hold with one hand on connector J12.
NO TE
J1 - GPIB
J2 - RS-232C
J3 - REMOTE
J4/5 - Analog output
J6/7 - CAN
J11 - Power supply
J12 - EM Monochromator
J14 - EX Monochromator
J17 - NOT USED
J18 - FLF board
Figure 59
7 Remove the processor board. Place the board on the ESD kit.
8 On the new board check the switch setting of address switch S1, see
An incorrect switch setting (for example, TEST/BOOT) may cause the module to revert to a
NO TE
basic mode (yellow or red flashing status light). In this case turn off the module, reset the
address switches, and turn on the module again.
9 Install the new processor board and reconnect the connectors. Assure that
10 Refit the screws at the REMOTE and GPIB connectors and the nuts of the
160
S1
B
J1
J1
J1
Location of Connectors on FLM Board
"Setting the 8-bit Configuration Switch"
the board is fitted correctly into the board recess in the rear panel.
ANALOG connectors.
J1
J6 J7
J1
on page 290.
J2 J3 J4
J1
J2
J2
1100 Series FD Reference Manual
J5
J2