Routine Servicing
Vibrex 2000 and Vibrex 2000 Plus User Guide 143
6.3.7.2 Disassembly
Disassemble the Vibrex unit, as follows:
1. Observe the antistatic procedures explained under Section 6.3.2
“EPROM Replacement” on page 126.
2. Make sure the unit is turned off.
3. Remove the battery end plate (15) by turning the large Phillips
screw (16) counter-clockwise with the Phillips screwdriver.
4. Remove the batteries (20).
5. Remove the four 4-40 screws (03) from the shield (02) with a
Phillips-head screwdriver.
16 Large Phillips screw 1 N/A
17 Snap ring 1 N/A
18 Battery end plate PCB 1 501-13735
19 Washer, fiber, 0.5-in. inner diameter,
1.0-in. outer diameter
1 654-H06N
20 Battery, D-size cell 4 610-B1D
21 Screw lock, 4-40 by 3/8 in. 1 651-4505
22 Nut, 4-40, Keps standard 1 652-45KS
23 Washer No. 4, lock split ring 8 654-4SPA
26 Term ring No. 6, red 1 408-3163
F1 Fuse, 2a, 125V, PCB; part of battery
contact PCB assembly
2 301-10203
U20 EPROM (programmed integrated
circuit, No. 27C2048) for 1350-2 only
1 816-13830
Ref.
No.
Part Name (Continued) Qty.
Part
Order No.
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