Bose 1600-VI Service Manual download pdf (Page 21)

21

Figure 6. 1600VI and 1800VI Amplifier Assembly

A

A

R101

R102

3

29

7

6

20

Qty 2

Qty 6

Power Supply

Board

Qty 28

44

Qty 2

8

5

Display Board

45

Qty 2

20

Qty 2

19

50

Regulator Board

48

1

LINE

LOAD

47

Qty 2

35

Nylon Standoff

Line Filter

10

I/O Board

Shield Over

Q214 and Q216

Nylon

Standoff

Power Switch

Board

9

6

7

8

9

10

11

2

1

5

3

4

J1

21

Nylon Clamp

Anchors C4-C7

Capacitors

Cover

15

Amplifier

Board

Output Board

Terminals WL1, WL2,

WL100, WL101,

WL200 and WL201

I/O Board

J3 Connector

Large Ribbon Cable

I/O Board J100

and J200 Connectors

Display Board

Wiring Harness

Transformer

Power Supply Board Terminals

WL1-WL3 and WL5-WL7

100V and 120V

Configuration

J1

Front Panel

Hinge

31

32

Fuse Holder

4

16

Attaches Transistors

to Heatsink, Item 18

LINE

LOAD

240V Line Filter

Power Switch

53

9

Sequence Switch

10

Figure 5. 240V

Configuration

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 59 60

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