Sony CFD-S550 Service Manual page 53

SERVICE MANUAL
Ver 1.1 2004. 09
Subject: Change of CD Mechanism Block (KSM-213RDP→KSM-213CDP)
CD mechanism block is changed from KSM-213RDP to KSM-213CDP in the
midway of production.
In performing the replacing of CD mechanism block, be sure to check which
CD mechanism block is used, according to the following identification.
SUPPLEMENT-1 has indicated only the information of KSM-213CDP.
IDENTIFICATION
KSM-213RDP
Without gear cover
9-877-082-81
SUPPLEMENT-1
File this supplement with the service manual.
KSM-213CDP
With gear cover
CFD-S550
Canadian Model
US Model
E Model
(SPM-04041)