Appendix: Component Replacement - Sony NHS-3020 Installation Manual

Appendix: Component Replacement
All systems come with a one-year warranty for parts and labor and a 48-hour hot swap program. As the installer and
dealer, it's in your own best interests to service the customer's needs after the installation.
To remove the failed component.
1. To access the back, carefully remove the rack from the soffit or cabinet.
2. Stage the System Rack close to the wall opening, on a stable platform off the floor.
3. Loosen the mounting clips at the bottom rear of the component.
4. Loosen mounting bar at the top rear of the component.
5. Unplug the signal cables and power cables.
6. Carefully slide the component out of the rack.
To install a repaired or replacement component.
1. To access the back, carefully remove the rack from the soffit or cabinet.
2. Stage the System Rack close to the wall opening, on a stable platform off the floor.
3. Carefully slide the new component in.
4. Replace the mounting bar and clips so that the component faceplate fits flush with the face of the rack.
5. Tighten the mounting bar and clips so the component doesn't move.
6. Reconnect all signal cables and the component's AC power cord.
7. For your convenience, every one of the rack's internal connecting cables is labeled on both ends.
8. If you are installing an A/V receiver or multi-room distribution unit, please refer to the cable labels and observe the
following wiring diagrams.
9. If you are installing another component, please refer to the cable charts below.
IR OUT IR OUT
A N T EN N A
C7
V22 V36
VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT
AUDIO IN AUDIO OUT AUDIO IN
L
A13
A21 A36
A22 A37
A14
R
SOURCE 1 SOURCE 2
C1
KEYPAD
R L
V14
FIXED OUT VIDEO OUT
R L
S7 S6
SPEAKERS (CLASS ll WIRING)
ZONE 1
For the NHS-3020, follow the above diagram when connecting a replacement for the #1 multi-room distribution unit.
M1000 #1 Rear Panel
for NHS-3020
50
IR OUT IR OUT IR OUT IR OUT
V9 V37
V24 V21
VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT
AUDIO OUT AUDIO IN AUDIO OUT AUDIO IN AUDIO OUT AUDIO IN AUDIO OUT AUDIO IN
L L L L
A38 A50
A6 A40 A27 A42 A19
A7
A39 A51 A41 A28 A43 A20
R R R R
SOURCE 3 SOURCE 4 SOURCE 5 SOURCE 6
C2 C3 C4
KEYPAD KEYPAD KEYPAD
R L R L R L
V15 V16
FIXED OUT VIDEO OUT FIXED OUT VIDEO OUT FIXED OUT
R L R L R
S9 S8 S11 S10 S13 S12
SPEAKERS (CLASS ll WIRING) SPEAKERS (CLASS ll WIRING) SPEAKERS (CLASS ll WIRING)
ZONE 2 ZONE 3 ZONE 4
ver: 03/21/06
by: Bill Sgambati
SONY CS&A
IR OUT IR OUT IR OUT
C17 C18 C9
COMMON
V39 V34 V40 V35 V41
C10
VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT
1
AUDIO OUT AUDIO IN AUDIO OUT AUDIO IN AUDIO OUT
L L L
A44 A32 A46 A34 A48
CONTROL A1 ll
4
A33
A45 A47 A35 A49
R R R
SOURCE 7 SOURCE 8
C5 C6
KEYPAD KEYPAD
R L R L
V17 V18 V19
VIDEO OUT VARIABLE OUT VIDEO OUT VARIABLE OUT VIDEO OUT
L R L R L
S15 S14
S17 S16
SPEAKERS (CLASS ll WIRING) SPEAKERS (CLASS ll WIRING)
ZONE 5 ZONE 6
12V TRIGGER
FAN
2 3
5 6
~
NM1 AC IN
STR
NM2
DVP
NM3
AUX
RS-232C