FUNCTIONAL DESCRIPTIONS, Main Unit
10-30 Sysmex SF-3000 Operator's Manual -- Revised September 1995
9.7 Right Interior
(6) PCB No. 9243
(1) PCB No. 1234
(10) PCB No. 1223 (C-2/SF)
(9) PCB No. 1232
(8) I/O Board No. 5
(7) CPU Unit No. 12
with 4M B RAM
(3) PCB No. 2119
(2) LCD Unit
(4) Hard Disk Drive
M2681SA
(5) Floppy Disk Drive
JU-256A025PM
(11) Power Supply Unit
Figure 10-24: Main Unit – Right Interior
(1) PCB No. 1234 Complete Assy
This driver board receives heater-related thermistor data and controls heaters,
motors, and solenoid valves.
(2) SF-3000 LCD Unit
Consists of an LCD KCL6448HSTT-X14, an Inverter KCL-T1, a Touch Panel
H94-51, and PCB No. 9245.
(3) PCB No. 2119 Complete Assy
An analog main board. All the cell signals and sample temperature obtained in the
4DIFF, WBC/BASO, RBC and HGB Detectors come in this board.
(4) Hard Disk Drive M2681SA
Stores program, setting data, analyzed patient data, and QC data.
(5) Floppy Disk Drive JU-256A025P
Writes and reads data to and from a pre-formatted floppy disk.
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