4 Repair
4.5.1. Replacement of SMB unit
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3HAC020993-001 Revision: G
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4.5 Frame and base
4.5.1. Replacement of SMB unit
Location of SMB unit
The SMB unit (SMB = serial measurement board) is located on the left hand side of the frame
as shown in the figure below.
xx0300000557
Required equipment
A
SMB cover
B
SMB unit
C
Battery cable
Equipment, etc.
Spare part no.
Art. no.
Note
SMB unit
3HAC16014-1
Brush
Rust preventive
3HAC026621-001
Equivalent:
•
Mercasol 3106
Standard toolkit
-
The contents are defined in
section
in part 2 of the
Product manual.
Circuit Diagram
-
See chapter
Circuit diagram
in the
Product manual,
reference information
.
Continues on next page