Infratecâ„¢ 1241 Grain Analyzer
Service Manual 1001 5015 / Rev. 4 2:7
Fig. 2:6 DSP Board
P1 Keypad P13 Detector
P3 PC/104 Bus P14 I2C Bus
P6 Power Supply P15 I2C Bus
P7 Inverter Interface Board D1 DSP running (red LED)
P8 Monochromator D2 Monochromator (red LED)
P9 Monochromator D3 Power On (green LED)
P12 Monochromator D4 I2C communication (red LED)
DSP Board
From Designation To
P1 Keypad overlay
P3 PC/104 Bus Interface Processor Board
P6 Power Supply Power Supply Board (P7)
P7 Backlight Power Display Interconnection Board
P8 Encoder Connector Monochromator
P9 Grating Motor Connector Monochromator
P12 Shutter Board Connector Monochromator
P13 Detector Signal Detector
P14 I
2
C Bus Measuring Unit