Service manual

157
VSX-49TX, VSX-47TX
BU4094BCFV (DSP ASSY : IC705) (VSX-49TX only)
• Expansion IC
•
Pin Function
.oNemaNniPO/InoitcnuFniP
1BTSItupniebortS
2ATADI 2CInoisnapxefo9nipottcennoC
3KCOLCI tupnikcolclaireS
4EEEIO 1tuptuognihctiwstupnI
54TPOO hctiws483/652LLPdn2
6ADVDO hctiwskcolcLLPdn2
7CNOnoitcennocnoN
8ssV
−
ssV
9sQ
−
4CInoisnapxefoATADottcennoC
01'sQ
−
desutoN
11CNOnoitcennocnoN
21K291O tuptuognilpmas4x.F.D
31CNOnoitcennocnoN
41CNOnoitcennocnoN
51EOI EOXEretupmocorciM
61ddV
−
ddV