STR-DA2400ES, STR-DG920 (serv.man4) - Sony Audio Service Manual (repair manual). Page 26

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1.0

2008.05

New

1.1

2008.08

Addition of Canadian and Taiwan models (STR-DA2400ES)

Change of DIGITAL VIDEO, MICON, LIMITER, MICON DIGITAL CONN, CIS and DCDC CON  

boards (Suffi x-12)

Change of DIGITAL (Suffi x-12), DIGITAL VIDEO (Suffi x-13), MAIN (Suffi x-12) and SURR SPEAKER

(Suffi x-12) boards (SUPPLEMENT-1) 

(SMR-08096)

1.2

2009.01

Change of A-CLASS SUPPORT A/B (Suffi x-12/-13), LIMITER (Suffi x-13) and MICON DIGITAL 

CONN (Suffi x-13) boards

Change of ACLASS (Suffi x-12/-13), CIS (Suffi x-13), DCDC CON (Suffi x-13), DIGITAL (Suffi x-13), 

DIGITAL VIDEO (Suffi x-14), MAIN (Suffi x-13), MICON (Suffi x-13), SURR SPEAKER (Suffi x-13) 

and VIDEO (Suffi x-12/-13) boards (SUPPLEMENT-2) 

(SMR-08195)

1.3

2009.05

Change of “VIDEO CALIBRATION ADJUSTMENT” on ELECTRICAL ADJUSTMENT 

(SMR-09012)

1.4

2009.08

Addition of Brazilian model (STR-DA2400ES)

Change of A-CLASS SUPPORT A/B (Suffi x-14), DISPLAY (Suffi x-12), JOG (Suffi x-12), 

LED (Suffi x-12), MIC (Suffi x-12), PREOUT (Suffi x-12) and VIDEO2 (Suffi x-12) boards

Change of VIDEO (Suffi x-14) board (SUPPLEMENT-2)

Change of ACLASS (Suffi x-14), MAIN (1-875-941-14, 1-879-777-11), POWER SWITCH (Suffi x-12) 

and STANDBY (Suffi x-12) boards (SUPPLEMENT-3) 

(SMR-09035)