ST30 Bidata Instrument
4 ST30 Bidata Service Manual 83009-2
Z171
Chapter 2. Dismantle/Assembly
D3997-1
1. Screw (x4)
2. Rear case
3. Sealing gasket
4. Label
5. Case seal
6. PCB
7. Foam reflector
8. Diffuser
9. Elastomer
10. LCD
11. LCD surround
12. Wedge (x5)
13. Facia
14. Spacer (early units only)
Assemble the diffuser (8) and foam deflector (7)
onto the PCB (6) taking care when locating the
lower end under the backlight LEDs.
1 (x4)
12 (x5)
8
3
4 (Note A)
11
10
9
14 (Note B)
7
2
Notes:
A. Select appropriate label for adhesion to the rear case.
B. Early production units have a spacer which fits around
the four keys on the PCB to increase key compression.
C. Keypads come bonded to facia on later units.
8 and 7
LED
6
Insert wedge (12) as shown
to secure LCD surround leg
wedge (12)
13
Note C
6
Figure 1: ST30 Bidata display unit
