Sony NW-E503 Service Manual page 32

NW-E503/E505/E507
REVISION HISTORY
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Ver. Date
1.0 2005.04
1.1 2005.05
1.2 2005.06
1.3 2005.07
1.4 2005.09
1.5 2005.10
1.6 2006.04
New
Addition of Canadian model, Taiwan model and Tourist model
for NW-E505, NW-E507.
Correction of the MAIN board Q502 polarity description error
Addition of the name of the instruction manual
Corrected with color indication of reference number 4
Changed part number of SOFT (CD-ROM), APPLICATION
Addition of spacer (ARM SHUTTLE) and SHEET (COPPER LEAF)
Change of Parts number of Ref. No. 7, 13, 15 and 28
Addition of the Part No. for Ref. No. BT901 for except US and
Canadian models
Deletion of Part No. for IC450
Changed Part No. of Extension headphone cord
Description of Revision
(SPM-05064)
(SPM-05085)
(SPM-05115)
(SPM-05119)
(ECN-ECA94773)
(SPM-05145)
(SPM-05149)
(SPM-05158)
(SPM-06046)