ARMY TM 5-6675-308-34
MARINE CORPS TM 08837A-34/2
Table 423. Power Supply Circuit Card Assembly Identification
Figure no. and
Card nomenclature and
Part no. location on card
reference designator
index no.
Card part no.
Near connector and side edge
+17V converterregulator
880665-11 (preferred)
on component side
(sheet 3)
circuit card assembly A1
880665-5, 880665-6,
880665-7, 880665-8,
880665-9, and 880665-10
(alternates)
Near connector and side edge
+20V converterregulator
880660-10 (preferred)
on component side
880660-5, 880660-6,
circuit card assembly A2
(sheet 3)
880660-7, 880660-8, and
880660-9 (alternates)
Near connector and side edge
28V converter-regulator cir-
880670-14 (preferred)
on component side
(sheet 3)
880670-13 and
cuit card assembly A3
880670-12 (alternate)
Near side (opposite connec-
Filter circuit card assembly
880640-1
A4
tor end) on component side
(sheet 3)
Near top edge on component
Sequence monitor circuit
8806904 (preferred)
(sheet 3)
side
880645-15, 880645-16,
card assembly A5
880695-2, 880695-3, and
880690-3 (alternates)
On board with cutout near
Power inverter assembly A6
880654-10 (preferred)
cutout
(sheet 2)
880654-7, 880654-8, and
880654-9 (alternates)
On large board near corner
880592-1 (preferred)
Battery charger circuit care
(sheet 2)
that is cut at an angle
880650-7, 880650-8,
assembly A7
880688-1, and 880688-2
(alternates)
Along side near cutout
Interconnection assembly
880635-4
(sheet 6)
A8
Near one comer opposite side
Output filter circuit card
880675-3
(sheet 6)
of capacitor C22 on compo-
assembly A9
nent side
Change 7