Revision History - Sony HCD-EC55 Service Manual

HCD-EC55/EC77/GX99

REVISION HISTORY

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Ver. Date
1.0 2007.01
1.1 2007.04
1.2 2007.07
New
Addition of EC55: Korean, Argentine, Singapore and Australian models,
EC77: Argentine and Australian models
Addition of JACK board: C403, C404
SUPPLEMENT-1: Board changed to suffix -13 from suffix -12.
Addition of Canadian model for EC55
Board changed to suffix -14 from suffix -13
(EXCEPT BD90, PT (U) board)
PT (U) board changed to suffix -12 from suffix -11
Change of parts number for D121 on HI-AMP, LOW-AMP board,
D301 on PANEL board, D618, D621, D622 on MAIN board
Change of part number for IC301 on PANEL board
Change of parts number for C622, C626, C677, C678 on MAIN board
Change of part number for Ref. No. 504
Description of Revision
(ECN-ECC16112)
(ECN-ECC08790)
(ECN-ECC33648)
(ECN-ECC16861)
(ECN-ECC19267)
(ECN-ECC19303)
(ECN-ECC16936)