8-2 How to Read the IPL
Rev AA
Alphabets
• An alphabet is assigned to the main assemblies of a printer and each
subassembly under the main assembly. See Figure 8-1.
For example: If A, B, C and D identify the main assemblies of a
printer, then the alphabets E,F, and so on identify the subassemblies
below each main assembly in a sequence.
• The alphabets assigned to main assemblies are used only for one time.
• The alphabets “I” and “O” are not used because you can read the
alphabets incorrectly as the numbers 1 and 0.
Numbers
A natural number (1,2,3.....) is assigned to the standalone parts (in the
increasing order) in the chapter. See Figure 8-1.
Note: The numbers assigned to main assemblies are used only for one time.
Figure 8-1: Graphical Representation of the different Subassemblies and parts
A
B
C
D
E
F
3
H
J
4
Printer
1
2
E
F
G
E
F
3
4
5
3
4
5
G
5
6
7
8
ICE
P
egasus
Service Manual
