Chapter 7: Re-Assembly ABL77 Service Manual
Analog Board, Continued
Installation
Follow these steps to install the analog board (see Figure 7-35).
Step Action
1.
Route the LCD cable and the backlight cable out to the front of the
assembly.
2.
Plug the 6-pin red connector of the analog cable (from the main power
cable) into J6 on the analog board.
3.
Plug the gray A/D cable from the battery control board into J2 on the
analog board.
NOTE: If the A/D cable from the battery control board and the A/D
cable from the CPU board are reversed the analyzer will not power-
up.
4.
Plug the gray A/D cable from the CPU board into J4 on the analog
board.
5.
Press the analog board into the left and right board guides with the
component side down.
6.
Place the insulator card on top of the analog board to prevent the
cables from shorting against the analog board.
7.
Attach the I/O cable to J5 of the Analog Board so that the red strip
faces the rear and the cable extends to the left.
8.
Attach the sensor cable to J1 of the Analog Board so that the red strip
faces the rear and the cable extends to the left.
9.
Re-install the electronic module into the ABL77 analyzer.
Continued on next page
7-60 Rev. F
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