Pioneer VSX-84TXSi Service Manual page 282

1
5
Replacing the INTERFACE ASSY
A DIGITAL MOTHER Assy
1
Remove the nyron rivet.
2
Disconnect the two flexible cables.
(VSX-74TXVi and VSX-74TXVi-S only)
3
Disconnect the two flexible cables.
4
Remove the DIGITAL MOTHER Assy with DSP Assy from
the INTERFACE Assy.
B
2
1
3
3
M
DSP Assy
C
DSP Shield 74
1
Remove the three screws.
2
Disconnect the two connectors.
3
Remove the DSP shield 74.
D
1
1
3
DSP shield 74
E
1
N
INTERFACE
Assy
F
236
1
2
2
4
N
INTERFACE
Assy
DIGITAL MOTHER
L Assy
S
LOCAL SUPPLY Assy
2
2
VSX-74TXVi
2
3
INTERFACE Assy
1
Remove the two screws.
2
Remove the four screws.
3
Release the locking card spacer.
2
N
2
INTERFACE
Assy
2
2
4
Remove the INTERFACE Assy.
Replace
3
4
Locking card spacer
3
Cutting pliers
1
×2
4