Pioneer PDP-503CMX Service Manual page 9

Caution in Replacement of Panel Chassis (50) Assy
Service Panel Assy (AWU1040) is all common use parts of for business, public use and module.
Supply it by the state that installed Circuit Board Spacer (AEC1872) and Wire Saddle (AEC1878)as follows.
Therefore need to remove it in accordance with model.
Confirm character carved a seal near the parts, and remove it.
P : Public exclusive use
W : Module exclusive use
PW : Common use of public use and module
∗ In case of this unit, all the parts carved a seal of character removes it.
Service Panel Assy (AWU1040)
Wire Saddle
(AEC1878)
(There is marking of "P" nearby.)
PDP-503CMX, PDP-503MXE, PDA-5002
Circuit Board Spacer Circuit Board Spacer
(AEC1872) (AEC1872)
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