Diamond Diagnostics Prolyte, Service Manual

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P R O L Y T E A N A L Y Z E R
3.k Display
Removal
1. Detach the two screws from the sample detector board using a Phillips head screw driver.
2.
Move and hold the display cable to expose the three display assembly screws. Detach the three
screws from the display assembly using a Phillips head screw driver. See Figure P10.
3.
Carefully remove the display cable from the LCD screen, holding both items together. See Figure
P11.
▲ Notice the orientation of the LCD screen which is extremely important when installing the display
assembly. The display has soldered leads located on the bottom of the LCD screen.
▲ There is an orientation notch on the display adapter. The display mounts on the two posts below
the window. When installing the display adapter, the orientation notch is located on the top inside
edge of the adapter.
3.l Display
Installation
1. Place the foam pad on the display board between the screen and mounting plate.
2. Place the LCD screen on top of the foam pad. The orientation of the LCD screen is extremely
important, see Figure P11. The display has soldered leads located on the bottom of the LCD
screen.
3.
Position the front housing so that the front of the analyzer is facing down. Align the display
assembly and insert into place, as shown in Figure P11. Use mounting holds as a guide.
4. Hold the display in place and attach the three screws using a Phillips head Screw driver. See Figure
P10.
5.
Align the sample detector board so the sample detector cable is positioned on the right side. Attach
the two screws lightly, using a Phillips head screw driver, see Figure P10.
6. Install the sample detector in the front of the analyzer to verify the sample detector board
alignment. When properly aligned fully tighten the sample detector screws.
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