Sony STR-DA3300ES - New;Former Discrimination

STR-DA3300ES/DG1100
2
– TUNER Board (Conductor Side) –
– MAIN Board (Conductor Side) –
Suffix-11
Pattern is not connected.
Three through holes are open.
Suffix-12
Suffix-11/-12
Suffix-21
Suffix-13
Suffix-11/Suffix-12
(DG1100/except DA3300ES: AEP):
Pattern is not connected.
Suffix-12 (DA3300ES: AEP):
solder is piled up.
Pattern is connected.
Pattern is not connected.
Three through holes are not open.
Pattern is connected.
Three through holes are not open.
CN8006
CN8007
CN8008
– MAIN Board (Component Side) –
C1036 or
C1138
Suffix-11
C1138 is mounted.
Suffix-12/-13
C1036 is mounted.
1. NEW/FORMER DISCRIMINATION
Note: TUNER board of Russian and Ukrainian models uses oly suffix-13.