April 2020 Form Revisions
Throughout - Changed term “controller” to “processor board”
- Changed instances of LX to HD Unity
- Updated all screenshots in Section 6 - Service Screens
Page 6 –
Changed Q5 processor to Q6 processor board
Page 7 –
Changed Q5 processor to Q6 processor board
- Removed system controller drawings table; added reference
to www.frickcontrols
Page 12 - Changed section title What Should Occur When Apply-
ing Power to Power Up Sequence, and What If The System
Overview Screen Is Not Shown to Troubleshooting
Page 13 - Updated Battery Replacement section
Page 14 - Updated Com4 and Com3 positions in Figure 6
- Added
Page 15 - Changed 24-bit 1024x768 and PWM Mode to defaults, Table 1
- Changed CN1000 to Ethernet LEDs, in Table 2
Page 16 - Added Table 6
Page 19 - Added Section 3
Page 28 - Added references to Q6 processor boards
Page 30 - Updated Replacing a Defective Digital Board procedure
Page 35 - Updated Figure title from board 1 to board 4
Page 36 - Updated Figure title from board 2 to board 5
Page 37 - Updated Figure title from board 3 to board 6
Page 38 - Updated Figure title by removing “optional”
Page 42 - Updated Figure 28
Page 43 - Updated calibration mA and V values in Analog Outputs
- Updated Figure 30
- Updated Replacing a Defective Analog Board procedure
Page 53 - Updated information on conguration of Com1, Com2, Com3,
and Com4
Page 54 - Updated Figure 41
Page 57 - Updated Figure 42
Page 61 - Added 649C1170G01, 649C1171G11, 649C1171G21,
649C1171G31, 639B0116H01
Page 62 - Added 639A0287H01, 639A0287H02, 639D039H01,
639C0171H01, 639A0338H01, 639A0338H02, 639A0338H05,
639A0338H06
- Removed 649C1158G01, 639A0216H03, 639A0216H05, and
639A0216H04