Service manual

147
VSX-49TX, VSX-47TX
1
DSP and DAC Block
Remove 6 screws
2
Remove the Shield Case B
6
Remove two PCB Frame B (Screws × 4)
7
Remove two Wire Clip
8
Remove the screw
9
Remove the Shield Case A
3
Remove the connector
4
Remove 3 screw
5
Remove DAC10 Assy (VSX-49TX), DAC8 Assy (VSX-47TX)
and DSP Assy (Connectors × 5)
5
Shield Case B
PCB Frame B ×2
Shield Case A
DAC10 Assy (VSX-49TX)
DAC8 Assy (VSX-47TX)
U
DSP3 Assy
(VSX-49TX Only)
T
ANALOG IN & A/D
Assy
L
VR & PRE OUT
Assy
Q
LOCAL SUPPLY
Assy
AA
DSP DIODE
Assy
AI
MOTHER Assy
R
DSP Assy
S
×3
×4
8
7
7
6
×3
×3
4
3
-1
5
-2
5
2
9
1
1