Sony STR-DB780 - Connecting Digital Audio Outputs

10
STR-DA1ES/DB780
3-6. MAIN BOARD
3 two screws
(BVTP3
× 8)
3 two screws
(BVTP3
× 8)
4 screw (BVTP3 × 8)
2 five screws
(BV/RING)
1 three connectors
(CN801, CN803, CN805)
1 connector
(CN902)
5
6 connector (CN809)
7 ten screws
(transistor)
6 five connectors
(CN631, CN431, CN481, CN531, CN581)
9 main boar
d
8 heat sink