User's Manual

ROCKWELL COLLINS
COMPONENT MAINTENANCE MANUA L with IPL
TDR-94, PART NO 622-9352
identified as A, the second as B, and continues through Y, then to AA, AB, and
continues to YY. (Letters I, O, Q, S, X, and Z are not used).
(b) Rework includes changes in a unit or a subassembly sent back to Rockwell Collins
for repair, or removed from the company's available units. At the time of rework, the
unit or subassembly is identified with the revision level mark (letter) of the changes
made. When done, the original mar k is left on the unit or subassembly and the
letters RWK (rework) are added. This is followed with the letter identifier of the
newest revision done during rework. For example, unit one has the m ark of REV B -
RWK F, and unit two has the mark of RE V F. This shows that the two units are at
revision F, but unit one is reworked and can look different from the other.
N
OTE: A rewor ked unit may not contain all the changes made to a new unit
with the same identifier. This unit does contain changes necessary to
make the unit operate the same as a new unit with the sam e identifier.
A unit reworked to a specified revision identifier can look different
from a new unit with the same revision identifier.
(c) This section includes only letter revision identifiers that cause schematic changes.
A unit or subassembly can have a letter identifier that comes between the identifiers
on the schematic changes page. Table 2002 can show a list that includes the
newest revision or other revisions. When this occurs, the schematic show s the
revision identifiers given on the Schematic Changes Page and can also show the
newest revision identifier.
SUBASSEMBLY/
UNITS
REVISION LEVEL COLLINS PART
NUMBER
MAINTENANCE
AID DIAGRAM
SCHEMATIC
DIAGRAM
High-Voltage Power
Supply Circuit Card
A1
L 687-0721-002 Figure 2001/
GRAPHIC 34-50-
96-99B-036-A01
Figure 2002/
GRAPHIC 34-50-
96-99B-037-A01
High-Voltage Power
Supply Circuit Card
A1
C 687-0721-003 Figure 2003/
GRAPHIC 34-50-
96-99B-038-A01
Figure 2004/
GRAPHIC 34-50-
96-99B-039-A01
Power Amplifier
Circuit Card A2
AA 687-0722-003 Figure 2005/
GRAPHIC 34-50-
96-99B-040-A01
Figure 2006/
GRAPHIC 34-50-
96-99B-041-A01
Power Amplifier
Circuit Card A2
K 687-0722-004 Figure 2007/
GRAPHIC 34-50-
96-99B-042-A01
Figure 2008/
GRAPHIC 34-50-
96-99B-043-A01
Assembly Revision Level and Diagram Reference Cont.
Table 2002/Table 34-50-96-99A-013-A01
34-50-96
Page 2006
May 18/06