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3106 OPTICAL COM. MASTER INITIAL ERROR (aa,bb,cc)
System Status
(1) Although the DPR can continue functioning, the ANL is inoperable.
Cause
(1) Communications via the fiber optic subsystem has failed during initialization.
User Action
(1) Restart the system.
(2) If the problem reoccurs, call Olympus Technical Support.
Additional Information
(1) Any of the following errors occurs in the optical communication CPU.
Error details
aa : Primary station status (Hex.)
bit 0 : DMA error
bit 1 : Reception error
bit 2 : Transmission error
bit 3 : System error (in initialization)
bit 4 : Undefined
bit 5 : In the downloading mode
bit 6 : In transmission
bit 7 : Ready to receive a command
bb : Primary station system error status (Hex.)
bit 0 : Rom error
bit 1 : S-RAM error
bit 2 : DP-RAM error
bit 3 : communication error
cc : Error in primary station status (Decimal)
(When primary station status is "disconnect circuit")
01H : LAN master or Reagent container
02H : Reagent container or Reagent probe
03H : Reagent probe or Mixer
04H : Sample probe or Rack unloading
05H : Rack unloading or Rack recovery
06H : Rack recovery or Dispensor
07H : Dispenser or Mixer
08H : Mixer or LAN master
Error factor (Hex.)
(When primary station status is reception / transmission)
bit 0 : Undefinition
bit 1 : Undefinition
bit 2 : CRC error
bit 3 : Over-run
bit 4 : Fraction bit is detected
bit 5 : Abort
bit 6 : Short frame is detected
bit 7 : Reception is not completed
(2) Check connection of the optical communication connectors (U39 and U40) on the optical
communication master ROM (MV1030) and ANL control board (MV1019), then restart the system. If a
ROM error recurs, replace the MV1030.
(3) If an S-RAM or DP-RAM error occurs, replace the board MV1019.
If the line is disconnected or a communication error occurs, check connection of all connectors on the
secondary error station board and restart the system.
(4) If an error reoccurs, replace the secondary error station board. | 
