M2540-92000-01 A M2540 Ultrasound System Field Service Manual Page 178
Parts: Major Assemblies
To learn about transducer parts, please see the M2540A Transducer Guide.

New Parts

Be sure to specify the correct sub-assembly or component part number, as listed throughout this
section.

Exchange Parts

Some circuit boards, transducers, and OEM peripherals are available as exchange items (repaired
or refurbished), at reduced cost. Exchange item part numbers are different from original equip-
ment part numbers. See “Exchange Part Numbers” on page 200

System Serial

Number and

Revision Level

When ordering any new or exchange part, be sure to include the system serial number and the
software revision prefix (for example, B.0). The serial number is on the system ID label, on the
rear of the cart. The ID label also identifies installed system options. Use the system Help file to
find software revision numbers, or run the RST application, and under the Info tab, click Sys-
tem. (See “System Information” on page 109.)
Major Assemblies
The following table lists the major assemblies of the M2540A, and the drawings that show them.
Table 13-1 Major Assemblies
Description Drawing and Page
PC Figure 13-1 on page 180
Power supply Figure 13-2 on page 183
e-box Figure 13-2 on page 183
Upper assembly Figure 13-5 on page 193
Lower assembly Figure13-3 on page 185
Lift column Figure 13-4 on page 190