Bose 1600VI Service Manual page 21

Qty 2 R101
20
Display Board
50
Wiring Harness
Nylon Clamp
21
Anchors C4-C7
Capacitors
Power Supply
7
Board
Cover 1
Attaches Transistors
29
to Heatsink, Item 18
Qty 28
Amplifier
15
Board
Shield Over
Q214 and Q216
Figure 5. 240V
Configuration
5 Display Board
45
Qty 2
47 Qty 2
J1 R102
6
7
Transformer
8
9
10
11
A
Large Ribbon Cable
I/O Board
19
J3 Connector
I/O Board J100
and J200 Connectors
Figure 6. 1600VI and 1800VI Amplifier Assembly
Sequence Switch 9
LOAD
100V and 120V
Configuration
35
4
2
1
5
3
4
LOAD
A
J1
I/O Board
6
21
Power Switch
53
LINE
10
240V Line Filter
32 Fuse Holder
Front Panel
Hinge
20
Qty 2
Nylon
Standoff
Power Switch
9
LINE
Board
10 Line Filter
44 Qty 2
8
Regulator Board
Nylon Standoff
Power Supply Board Terminals
WL1-WL3 and WL5-WL7
16 Output Board
Terminals WL1, WL2,
WL100, WL101,
WL200 and WL201
3
Qty 6
48
31