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6
Component Location and Circuit Diagrams
This chapter contains component location diagrams, schematics, and other drawings useful for maintenance of the power
supply. Included in this section are:
a.
Component location illustrations (Figures 6-1 through 6-5), showing the physical location and reference designators of
almost all electrical parts. (Components located on the rear panel are easily identified.)
b.
Notes (Table 6-1) that apply to all schematic diagrams.
c.
Figures 6-6 and 6-7 illustrate the detailed schematic of the unit. Test points are called out and short explanatory notes
are positioned close to the related circuit to enhance schematic readibility.
AC line voltage is present on the A1 Main Board Assembly whenever the power cord is connected to an ac
power source.