BOSE 2150 Service Manual

Model 2150

Commercial Power Amplifier

©2008 Bose Corporation

Service Manual

Part Number 216306 Rev . 01

CONTENTS

Safety Information.............................................................................................................................3

Electrostatic Discharge Sensitive (ESDS) Device Handling....................................................... 3

Warranty .............................................................................................................................................3

Specifications................................................................................................................................ 4-5

Amplifier/Driver Board Version Information ...................................................................................6

Packaging Part List, Model 2150 Amplifier .....................................................................................6

Part List Notes ..................................................................................................................................7

Main Part List, Model 2150 Amplifier (items not shown on a part drawing) ................................7

Main Part List (Continued), Model 2150 Amplifier (see Figure 1)................................................8

Figure 1. Model 2150 Amplifier Top Cover Removal Exploded View....................................................8

Main Part List (Continued), Model 2150 Amplifier (see Figure 2)................................................9

Figure 2. Model 2150 Amplifier Internal Assemblies Exploded V iew ..................................................10

Main Part List (Continued), Model 2150 Amplifier (see Figure 3).............................................. 11

Figure 3. Model 2150 Amplifier Module Exploded V iew...................................................................... 11

Electrical Part Lists .................................................................................................................. 12-45

Input Module Assembly ............................................................................................................ 12-14

Barrier PCB Assembly (p art of Input Module Assembly) ............................................................15

Amplifier PCB Assembly (board p art number 6000.0435)...................................................... 16-20

Amplifier PCB Assembly (board p art number 8005.0587)...................................................... 21-26

Power Supply PCB Assembly .................................................................................................. 27-29

Switch PCB Assembly............................................................................................................... 30-31

AC Input/Output PCB Assembly.....................................................................................................32

Interface PCB Assembly........................................................................................................... 33-34

Digital Signal Processor (DSP) PCB Assembly ..................................................................... 35-43

Display PCB Assembly.............................................................................................................. 44-45

Disassembly Procedures ......................................................................................................... 46-49

Test Procedures ....................................................................................................................... 50-54

Figure 4. Model 2150 amplifier rear panel .........................................................................................50

Figure 5. Test Setup Diagram ...........................................................................................................50

Figure 6. Model 2150 Amplifier Signal Flow Block Diagram ..............................................................55

Theory of Operation ................................................................................................................. 56-65

Circuit Board Layout Diagrams ............................................................................................... 66-73

Integrated Circuit Diagrams .................................................................................................... 74-78

Troubleshooting .............................................................................................................................79

Service Manual Revision History .................................................................................................80

CAUTION: The Bose® Model 2150 amplifier contains no

user-serviceable parts. To prevent warranty infractions,

refer servicing to warranty service stations or factory service.

PROPRIETARY INFORMATION

THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF

BOSE CORPORATION WHICH IS BEING FURNISHED ONLY FOR
THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT
BY AN AUTHORIZED BOSE SERVICE CENTER OR OWNER OF THE

BOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR USED

FOR ANY OTHER PURPOSE.

2

SAFETY INFORMATION

1. Parts that have special safety characteristics are identified by the symbol on schematics

or by special notes on the parts list. Use only replacement parts that have critical characteristics
recommended by the manufacturer.

2. Make leakage current or resistance measurements to determine that exposed parts are
acceptably insulated from the supply circuit before returning the unit to the customer .
Use the following checks to perform these measurements:

A. Leakage Current Hot Check-With the unit completely reassembled, plug the AC line cord
directly into a 120V AC outlet. (Do not use an isolation transformer during this test.) Use a leak­age current tester or a metering system that complies with American National Standards Institute
(ANSI) C101.1 "Leakage Current for Appliances" and Underwriters Laboratories (UL) UL6500 /
UL60065 / IEC 60065 paragraph 9.1.1. With the unit AC switch first in the ON position and then in
OFF position, measure from a known earth ground (metal waterpipe, conduit, etc.) to all ex­posed metal parts of the unit (antennas, handle bracket, metal cabinet, screwheads, metallic
overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return
path to the chassis. Any current measured must not exceed 0.5 milliamp. Reverse the unit
power cord plug in the outlet and repeat test. ANY MEASUREMENTS NOT WITHIN THE LIMITS
SPECIFIED HEREIN INDICA TE A POTENTIAL SHOCK HAZARD THA T MUST BE ELIMINA TED
BEFORE RETURNING THE UNIT TO THE CUSTOMER.

B. Insulation Resistance Test Cold Check-(1) Unplug the power supply and connect a jumper
wire between the two prongs of the plug. (2) Turn on the power switch of the unit. (3) Measure
the resistance with an ohmmeter between the jumpered AC plug and each exposed metallic
cabinet part on the unit. When testing 3 wire products, the resistance measured to the product
enclosure should be between 2 and infinite MOhms. Also, the resist ance measured to exposed
input/output connectors should be between 4 and infinite MOhms. When testing 2 wire products,
the resistance measured to exposed input/output connectors should be between 4 and infinite
MOhms. If it is not within the limits specified, there is the possibility of a shock hazard, and the
unit must be repaired and rechecked before it is returned to the customer .

ELECTROSTATIC DISCHARGE SENSITIVE (ESDS)

DEVICE HANDLING

This unit contains ESDS devices. We recommend the following precautions when repairing,
replacing or transporting ESDS devices:

• Perform work at an electrically grounded work station.

• Wear wrist straps that connect to the station or heel straps that connect to conductive

floor mats.

• Avoid touching the leads or contacts of ESDS devices or PC boards even if properly
grounded. Handle boards by the edges only .

• Transport or store ESDS devices in ESD protective bags, bins, or totes. Do not insert
unprotected devices into materials such as plastic, polystyrene foam, clear plastic bags,
bubble wrap or plastic trays.

WARRANTY

The Bose® Model 2150 amplifier is covered by a five-year, transferable, limited warranty.

3

SPECIFICATIONS

Power Output, continuous average output power, both channels driven:

150W per channel into 4 or 8 Ohms at 1kHz with 0.5% or less THD
150W per channel at 100V into a 67 Ohm load at 1 kHz with 0.5% or less THD
150W per channel at 70V into a 33 Ohm load at 1 kHz with 0.5% or less THD

Power Output, bridged-mono operation:

300W at 8 or 16 Ohms with 0.5% or less THD
300W at 100V into a 33 Ohm load with 0.5% or less THD
300W at 70V into a 16 Ohm load with 0.5% or less THD

Power Consumption:

60W or less at idle, no input, maximum gain
125W with musical program at 1/8 rated power
250W with musical program at 1/3 rated power
300W at 70V into a 41 Ohm load with 0.5% or less THD
600W at 4 Ohms with a sinewave test tone, rated continuous power at maximum gain
575W at 8 Ohms with a sinewave test tone, rated continuous power at maximum gain
560W at 70V or 100V with a sinewave test tone, rated continuous power at maximum gain

Power Requirements: 120 V AC, 60 Hz +/-20% (US and Canada)

230 V AC, 50 Hz +/-20% (Europe/UK)
240 V AC, 50 Hz +/-20% (Australia)

Output Configurations: Audio output transfomer taps per channel:

100V, 70V, 50V, 35V, 25V, 8 Ohms, 4 Ohms

Frequency Response: 30 Hz to 20 kHz (-3 dB)
Signal to Noise Ratio: > 95 dB, A-W eighted below full bandwid th power
Channel Separation: > 80 dB at 1 kHz
CMRR: > 80 dB at 1 kHz (without Bose
Slew Rate: > 10V/uSec
Sensitivity: 0.775 Vrms for rated power at 1 kHz
Input Impedance: 50k Ohms balanced, 25k Ohms unbalanced
Maximum Input: +20 dBu (7.75V)
Fusing/Protection: Mains internally fused. Amplifier thermal and

short circuit protection

®

input module)

Dynamic Headroom: 1.2 dB
Full Power Bandwidth: 30 Hz to 20 kHz at 0.5% THD
IM Distortion: 0.2%
THD: < 0.5% rated power, < 0.2% 1/8 rated power

4

SPECIFICATIONS

Description Product Code Voltage

Features:

• Convection Cooling

• 5-segment LED level display, per channel, including signal present and clip indicators

• 3 LED display, per channel, of power, protect and thermal overload

• St andby LED indicates the amplifier is in st andby mode

• Data LED (used with the Bose

• Level controls can be covered with caps (supplied) to prevent tampering

• Remote control of output level via Euro style connectors

• S tandard Dual Input Module with line level input s via Euro style connectors and XLR jacks,

connected in parallel

• 26 Hz High Pass Filter

• Switched 80 Hz / 120 Hz (12 dB / Octave cut) High Pass Filters

• Switched Clip Limiters

• Terminals for Sequencing Power ON/OFF

• Speaker Output via large gauge Euro style connectors (accept s 12 gauge wire)

• Power Switch, 3 positions, On, Off and Standby

• AC Line Cord (Detachable IEC Type)

• Optional Accessories:

- Computer Control and Monitoring via Bose ACM-1 amplifier control module

®

ACM-1 amplifier control module)

Physical Characteristics:

Cooling Method: Convection
Operating Environment: -10 deg C up to 55 deg C, up to 85% RH
Storage Environment: -45 deg C up to 70 deg C, up to 85% RH
Dimensions: 3.5" H (2U) x 19.0" W x 16" D

8.9cm x 48.3cm x 40.6cm

Net Weight: 43 lbs. / 19.5 kgs.
Shipping Weight: 48 lbs. / 21.8 kgs.

Regulatory Information: United States: UL6500, Canada: CAN/CSA

E60065, Europe: EN 60065, Australia/New
Zealand: AS/NZS 3250, Eastern Europe, Far
East, Pacific Rim, Americas and others: IEC
60065 + CB Scheme Certification (Worldwide)

MODEL 2150 AMPLIFIER VERSIONS

Model 2150 Amplifier, Japan 025985 100V
Model 2150 Amplifier, US/Canada 025986 120V
Model 2150 Amplifier, Euro 025987 220V
Model 2150 Amplifier, UK 025988 230V
Model 2150 Amplifier, Aus 025989 240V

5

Item

Description Vendor Part

®®®®

Qty. Note

AMPLIFIER/DRIVER BOARD VERSION INFORMATION

Units built before June 2005 have the original version of the amplifier PCB assembly . Unit s built
after that date have a different version of the amplifiier PCB assembly. Units built before June
2005 use amplifier bare board part number 6000.0435. Units built after that date use bare board
part number 8005.0587. The amplifier driver modules for these boards are different as well. The
original version used the black TAO103 module. Newer versions use a PCB assembly with a
heatsink visible on the top of the board. See below .
CAUTION: The driver modules and the amplifier boards used with them are NOT compatible
with the other versions. Any attempt s to use an incorrect driver module on an incomp atible
amplifier board will result in damage to both. Be sure to use the appropriate schematic, board
layout diagram and parts list for the amplifier PCB assembly in your unit.

Original Version Driver Module, used with

the 6000.0435 Amplifier PCB

Newer Version Driver Module, used with the

8005.0587 Amplifier PCB

PACKAGING PART LIST

Model 2150 Amplifier

Bose

Number

- Bag, Plastic, 24x30
Pack amp in bag for shipment

- Bag, Poly, 10x16x4mil 8300.0023 1

- Bag, Poly, 4x6x4mil 8300.0046 1

- Foam, Corner, 2U 8700.0060 262193 4

- Carton, 2U, 23 1/4x7 1/2x20 1/8 862003 262119 1

- Manual, Owners, DK/DE/IT/ND/SW
Model 2060/2150

- Manual, Owners, EN/ FR/ SP, Model
2060/2150

- Declaration of Conformity, Bose 2150
amplifier

- Line Cord, 120V, S250AH 4150.0009 262099 1 US/CSA

- Line Cord, MOD, 3x1.0mm, 10A,
250V

- Line Cord, MOD, 3x1.0mm, 13A,
250V

- Line Cord, MOD, 3x1.0mm, 10A,
250V

- Plug, .500, Black (covers level control
shafts after knob removal)

- Foot, Rubber, BLK, .81 sq x .3 h 5740.0006 199779 4

Number

8300.0024 1

8100.0218 262210 1 EURO

8100.0219 262194 1 US/CSA

8110.0012A 262318 1 EURO

4150.0015 262117 1 AUS

4150.0016 262118 1 UK

4150.0017 262083 1 EURO

5815.0002 262319 2

Part

Number

/EURO/

UK/AUS

3
3
3
3

6

PART LIST NOTES

Item

Description Vendor Part

®®®®

Qty. Note

1. This part is not normally available from Customer Service. Approval from the Field Service

Manager is required before ordering.

2. The individual parts located on the PCBs are listed in the Electrical Part List.

3. This part is critical for safety purposes. Failure to use a substitute replacement with the

same safety characteristics as the recommended replacement part might create shock, fire
and/or other hazards.

4. This part is referenced for informational purposes only. It is not stocked as a repair part.

MAIN PART LIST

Model 2150 Amplifier (items not shown on a p art drawing)

Bose

Number

- Fuse, MDA, 8A, 250V, US/CSA
(F100 mains fuse)

- Fuse, MDA, 4A, 250V,
EURO/UK/AUS (F100 mains fuse)

- Conn, Plug, Term Block, 4 Pos, Blk
(ch1, ch2 EFX loop, remote level
connectors)

- Conn, Plug, Term Block, 3 Pos, Blk
(ch1, ch2 euroblock signal input,
power sequence connectors)

- Conn, Term Plug, Cbl Mt, 8 Pos
(ch1, ch2 speaker output connectors)

- Conn, .100 CTR, 2-Pin 160-20013-00 262317 1

- Cable, IDC, PLG/HDR, 20 Conductor,

- Harness, 2P, 22 AWG, Blind Mate

- Screw, SEMS, PHP, 6-32x1/4, BO,

16 inch (signal processor J101)
(input module power cable)
WAX (attach barrier pcb to input

module plate)

Number

315-13003-00 262208 1 3

4605.0001 262209 1 3

4227.0002 262104 3

4227.0008 262105 3

4227.0026 262106 2

4148.0017 262182 1
550-10087-01 182920 1
151-30169-01 262115 2 4

Part

Number

7

MAIN PART LIST (CONTINUED)

Item

Description Vendor Part

®®®®

Qty. Note

Model 2150 Amplifier (see Figure 1)

Bose

Number

1 Knob, Control, 1.18 OD x .5 DP Stem 5710.0001 262101 2
2 Rack Ear, 2U, Carver, Gray 700362.30 262120 2
3 Screw, SEMS, BLK OX, PHP, 10-

32x3/8

4 Screw, TF, 6-32x1/4, FHP, UC, ST,

BZ

5 Screw, TF, 4-40x1/4, FHP, UC, ST,

BZ
6 Cover, 2U, Bose 2060/2150 700487.30 262102 1
7 Amplifier Chassis Assembly

(refer to Figure 2)

Number

151-30170-01 262109 6 4

5113.0037 262113 2 4

5112.0026 199771 12 4

1

Part

Number

Figure 1. Model 2150 Amplifier Top Cover Removal Exploded View

8

MAIN PART LIST (CONTINUED)

Item

Description Vendor Part

®®®®

Qty. Note

Model 2150 Amplifier (see Figure 2)

Bose

Number

1 Screw, TF, 6-32x1/4, FHP, UC, ST,

BZ
2 Amplifier Assembly (refer to Figure 6) 1
3 Nut, Mini STZ, 4-40 152-50004-00 182729 4 4
4 Screw, Mach, BLK OX, PHP, 4-40x1/2 151-20010-05 182717 6 4
5 Slide, Chassis, Input Module Card 159-60003-01 182731 2
6 Shield, Input Module, CV 700490 262103 1
7 Screw, TF, 4-40x1/4, FHP, UC, ST,

8 Screw, Sht Mtl, BLK OX, PHP, SERR,
9 Panel, I/O, SS, Gray, 1800V 700191.3001 199786 1 4

10 Input PCB Assembly 602-00603-02 262316 1 2
10 Barrier PCB Assembly

11 Screw, MA, 6-32x1/4, PHP, WSHR,
12 Interface PCB Assembly, CV, Dual 9000.0445.02 262086 1 2

13 AC Input/Output PCB Assembly 9000.0440.01 262085 1 2
14 Standoff, HX, M/F, 6-32x1-3/4x1/4, AL
15 Switch PCB Assembly 9000.0439.02 262084 1 2
16 Nut, 6-32, Hex, Kep, STZ 5223.0001 199774 12 4
17 Transformer, Output, 150W, CV 4554.0041 262096 2 3

18 Receptacle, IEC AC Power, Panel­19 Line Filter, 16A/20A 615-00003-00 182763 1 3
20 Screw, Machine, 6-32x5/16, FHP,
21 Transformer, Power, CV, 43V/5.4A,

21 Transformer, Power, CV, 43V/5.4A,

22 Screw, SEMS, MA, 8-32x1/4, PHP,
23 Chassis, 2U, 2060/2150 700488.3001 262089 1 4

24 Switch, Rocker, Power, SPDT
25 Power Supply PCB Assembly 9000.0437.03 262082 1 2

26 Display PCB Assembly, Dual 9000.0448.02 262088 1 2
27 Nut, 4-40, Hex, Kep, STZ 5222.0001 262116 3 4

BZ

6x1/4

(part of input module)

STZ

Mount

BLK

120V (US/CSA)

230V (EURO/UK/AUS)

STBZ

ON-OFF-ON (S100)

Number

5113.0037 262113 4 4

5112.0026 199771 14 4

151-30107-01 262108 4 4

602-00533-02 182774 1 2

5113.0006 262112 18 4

5533.0046 262107 6 4

4202.0003 262093 1 3

2 4

4554.0044 262097 1 3

4554.0042 262098 1 3

5114.0012 262114 4 4

4360.0006 262095 1 3

Part

Number

9

Figure 2. Model 2150 Amplifier Internal Assemblies Exploded View

10

MAIN PART LIST (CONTINUED)

Item

Description Vendor Part

®®®®

Qty. Note

Model 2150 Amplifier (see Figure 3)

Bose

Number

1 Heatsink, 2U, CV 720069.31 262092 1
2 Insulator, Aluminum Oxide, TO-220 3299.0005 262100 4
3 Nut, 4-40, Hex, Kep, STZ 5222.0001 262116 1 4
4 Amplifier PCB Assembly 9000.0435.03 262081 1 2
5 Cover, Shield, Amp, CV (top) 700507 262090 1
6 Chassis, Shield, Amp, CV (bottom) 700508 262091 1
7 Signal Processor PCB Assembly 9000.0447.03 262087 1 2
8 Screw, TF, SEMS, 4-40x3/8, HWH,

ST, BZ

9 Screw, TF, SEMS, 4-40x1/2, HWH,

ST, BZ

Number

5112.0034 262111 48 4

5112.0031 262110 4 4

Part

Number

Figure 3. Model 2150 Amplifier Module Exploded View

11

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Input Module Assembly

Resistors

Bose

Designator

R52 332k, MF, 1/4W, 1% 1226.3323 183000 4
R53 332k, MF, 1/4W, 1% 1226.3323 183000 4
R54 332k, MF, 1/4W, 1% 1226.3323 183000 4
R55 332k, MF, 1/4W, 1% 1226.3323 183000 4
R56 120 Ohm, CF, 1/4W, 5% 1224.0121 182995 4
R57 10k, CF, 1/4W, 5% 1224.0103 182789 4
R58 10k, CF, 1/4W, 5% 1224.0103 182789 4
R59 120k, CF, 1/4W, 5% 1224.0124 182996 4
R60 332k, MF, 1/4W, 1% 1226.3323 183000 4
R61 10k, CF, 1/4W, 5% 1224.0103 182789 4
R62 332k, MF, 1/4W, 1% 1226.3323 183000 4
R63 330 Ohm, CF, 1/4W, 5% 1224.0331 182998 4
R64 10k, CF, 1/4W, 5% 1224.0103 182789 4
R65 30k, CF, 1/4W, 5% 1224.0303 182852 4
R66 51 Ohm, CF, 1/4W, 5% 1224.0510 4
R69 10k, CF, 1/4W, 5% 1224.0103 182789 4
R70 10k, CF, 1/4W, 5% 1224.0103 182789 4
R72 100k, CF, 1/4W, 5% 1224.0104 182790 4
R73 47k, CF, 1/4W, 5% 1224.0473 182928 4
R74 47k, CF, 1/4W, 5% 1224.0473 182928 4
R75 47k, CF, 1/4W, 5% 1224.0473 182928 4
R76 10k, CF, 1/4W, 5% 1224.0103 182789 4
R77 10k, CF, 1/4W, 5% 1224.0103 182789 4
R78 47k, CF, 1/4W, 5% 1224.0473 182928 4
R79 100k, CF, 1/4W, 5% 1224.0104 182790 4
R80 47k, CF, 1/4W, 5% 1224.0473 182928 4
R81 47k, CF, 1/4W, 5% 1224.0473 182928 4
R82 47k, CF, 1/4W, 5% 1224.0473 182928 4
R83 47k, CF, 1/4W, 5% 1224.0473 182928 4
R84 300 Ohm, CF, 1/4W, 5% 1224.0301 182997 4
R85 100 Ohm, CF, 1/4W, 5% 1224.0101 182994 4
R86 390 Ohm, CF, 1/4W, 5% 1224.0391 182951 4
R87 300 Ohm, CF, 1/4W, 5% 1224.0301 182997 4
R88 100 Ohm, CF, 1/4W, 5% 1224.0101 182994 4
R89 390 Ohm, CF, 1/4W, 5% 1224.0391 182951 4

Number

Part

Number

12

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Reference

Description Vendor Part

Bose Part

Note

Input Module Assembly

Designator

Capacitors

Bose

Number

Part

Number

C37 330pF, Cer Disc, COG, 100V, 5% 2174.0331 182992 4
C38 330pF, Cer Disc, COG, 100V, 5% 2174.0331 182992 4
C39 330pF, Cer Disc, COG, 100V, 5% 2174.0331 182992 4
C40 330pF, Cer Disc, COG, 100V, 5% 2174.0331 182992 4
C41 3300pF, Cer Disc, 100V, 10% 201-00133-00 183883 4
C42 3300pF, Cer Disc, 100V, 10% 201-00133-00 183883 4
C43 220uF, AE, RDL, 16V, 20% 205-00017-00 182993 4
C44 .1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C45 .1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C46 .1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C47 .1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C57 .01uF, CRML, Rdl, 100V, +80/-20% 201-00068-00 182780 4
C58 .01uF, CRML, Rdl, 100V, +80/-20% 201-00068-00 182780 4
C59 .001uF, PE, RDL, 100V, 10% 2458.0102 182839 4
C60 .01uF, CRML, Rdl, 100V, +80/-20% 201-00068-00 182780 4
C61 .01uF, CRML, Rdl, 100V, +80/-20% 201-00068-00 182780 4
C62 .001uF, PE, RDL, 100V, 10% 2458.0102 182839 4

Diodes

Designator

D1 1N4004, 400V 3100.0017 182811
D2 1N4148 3100.0004 182868
D3 1N4148 3100.0004 182868
D4 1N4004, 400V 3100.0017 182811
D5 1N4004, 400V 3100.0017 182811
D6 1N4148 3100.0004 182868
D7 1N4148 3100.0004 182868
D8 1N4148 3100.0004 182868
D9 1N4148 3100.0004 182868
D10 1N4148 3100.0004 182868
D15 Zener, 1N4764A, 18V, 1W 320-30037-02 183003
D16 1N4148 3100.0004 182868
D17 1N4148 3100.0004 182868
D18 Zener, 1N4764A, 18V, 1W 320-30037-02 183003
D20 1N4148 3100.0004 182868
D21 1N4148 3100.0004 182868
D22 1N4004, 400V 3100.0017 182811
D23 LED, Bi-Level, GRN/GRN 320-40010-01 182913
D24 1N4148 3100.0004 182868
D25 1N4148 3100.0004 182868
D26 1N4148 3100.0004 182868
D27 1N4148 3100.0004 182868
D28 1N4148 3100.0004 182868
D29 1N4148 3100.0004 182868
D30 1N4148 3100.0004 182868
D31 1N4148 3100.0004 182868

Number

Number

13

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Reference

Description Vendor Part

Bose Part

Note

Reference

Description Vendor Part

Bose Part

Note

Input Module Assembly

Transistors

Part

Number

Designator

Bose

Number

Q1 NPN, MPSA06, TO-92 3200.0026 182874
Q2 PNP, MPSA56, TO-92 3200. 0003 182875
Q3 PNP, MPSA56, TO-92 3200. 0003 182875

Designator

Integrated Circuits

Number

Number

U1 Balanced Line Receiver, SSM2141 3510.2141 183005
U2 Balanced Line Receiver, SSM2141 3510.2141 183005
U3 OP-AMP W/Switch, NJM2120L 330-30062-01 183004
U4 OP-AMP W/Switch, NJM2120L 330-30062-01 183004
U5 OP-AMP W/Switch, NJM2120L 330-30062-01 183004
U6 OP-AMP W/Switch, NJM2120L 330-30062-01 183004
U7 OP-AMP, Dual, NJM072, DIP 3410. 0004 262124

Designator

Miscellaneous

Number

Number

SW1 Switch, Slide, DPTT, Right Angle 4340.0018 183002
S2 Switch, Slide, DPDT 318-40004-00 183001
P1 Jack, XLR/TRS, Right Angle 4250.0010 262125 4
P2 Phone Jack, ¼”, PC Mount 109-20002-01 182985
P3 Phone Jack, ¼”, PC Mount 109-20002-01 182985
P4 Jack, XLR/TRS, Right Angle 4250.0010 262125 4
J1 Hdr, 20 Position, Dual Row, .1 CTR 160-30051-10 182988
J2 Hdr, 4 Pos, Rt Angle, Blind Mate 160-30066-04 182991
J3 Hdr, 2 Pos, .1 CTR, Lock, ST Post 4205.0041 182921
J4 Hdr, 90 Deg, Closed End, 3 Pin 160-30064-03 182990 4
J5 Hdr, 90 Deg, Closed End, 3 Pin 160-30064-03 182990 4
J6 Hdr, 12 Pin, .098 Ctr, Shroud 160-30046-12 182987
J7 Hdr, 12 Pin, .098 Ctr, Shroud 160-30046-12 182987
JB1 Hdr, 6 Pos, Dual Row, .1 CTR, Gold 160-30054-03 182989
JB2 Hdr, 6 Pos, Dual Row, .1 CTR, Gold 160-30054-03 182989

- Conn, Mini-Link, .10”

160-20007-00 182986 Qty. 4

(used with JB1 and JB2)

- Screw, TF, 4-20x5/16, PHP, ST, BZ 5147.3202 4

14

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Barrier PCB Assembly (p art of Input Module Assembly)

Bose

Designator

E1 Harness, Conn, 2 Position, 22 AWG,

3.5 in.

E2 Harness, Conn, 2 Position, 22 AWG,

3.5 in.

J2 Terminal Block, 2 Position, .15” CTR,

Angled

- Standoff, .25 OD, 6-32x.125, SWG,
BRS

- Standoff, Clinch, Keyhole, .25H 5533.0031 262123 4, Qty. 4

Number

550-10083-01 262121 4
550-10083-01 262121 4
101-00112-02 182967 4
118-80031-01 182828 4, Qty. 2

Part

Number

15

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Amplifier PCB Assembly (board p art number 6000.0435)

Resistors

Bose

Designator

RT600 Thermistor, PTC, 2.2k 1200.0001 262126
R600 2. 7k , CF, 1/8W , 5% 1124.0272 4
R601 10 Ohm, MF, 1/4W, 5% 1204.0100 182937 4
R602 100k, MF, 1/8W, 1% 1126.1003 4
R603 100k, MF, 1/8W, 1% 1126.1003 4
R604 1. 00 MEG, MF, 1/8W, 1% 1126.1004 4
R605 100k, MF, 1/8W, 1% 1126.1003 4
R606 100k, MF, 1/8W, 1% 1126.1003 4
R607 1. 00 MEG, MF, 1/8W, 1% 1126.1004 4
R608 10.0k, MF, 1/8W, 1% 1126.1002 4
R609 10.0k, MF, 1/8W, 1% 1126.1002 4
R612 10.0k, MF, 1/8W, 1% 1126.1002 4
R613 10.0k, MF, 1/8W, 1% 1126.1002 4
R614 15.4k, MF, 1/8W, 1% 1126.1542 4
R615 15.4k, MF, 1/8W, 1% 1126.1542 4
R616 100k, MF, 1/8W, 1% 1126.1003 4
R617 100k, MF, 1/8W, 1% 1126.1003 4
R618 0.01 Ohm, WW, 2W, 1% 1536.0107 262127
R619 0.01 Ohm, WW, 2W, 1% 1536.0107 262127
R620 0.01 Ohm, WW, 2W, 1% 1536.0107 262127
R621 0.01 Ohm, WW, 2W, 1% 1536.0107 262127
R622 100k, MF, 1/8W, 1% 1126.1003 4
R623 100k, MF, 1/8W, 1% 1126.1003 4
R624 4.7 Ohm, MF, Fuse, 1/4W, 5% 1204.0479 182808 3

R625 4.7 Ohm, MF, Fuse, 1/4W, 5% 1204.0479 182808 3
R626 4.7 Ohm, MF, Fuse, 1/4W, 5% 1204.0479 182808 3
R627 4.7 Ohm, MF, Fuse, 1/4W, 5% 1204.0479 182808 3
R628 1. 00 MEG, MF, 1/8W, 1% 1126.1004 4

R629 1. 00 MEG, MF, 1/8W, 1% 1126.1004 4
R634 29.4k, MF, 1/8W, 1% 1126.2942 4
R639 1k, MOF, 1W, 5% 1444.0102 262142
R640 1k, MOF, 1W, 5% 1444.0102 262142
R641 27 Ohm, MOF, 2W, 5% 1544. 0270 262298
R642 27 Ohm, MOF, 2W, 5% 1544. 0270 262298
R643 10 Ohm, MF, 1/4W, 5% 1204.0100 182937 4
R644 10 Ohm, MF, 1/4W, 5% 1204.0100 182937 4
R645 10.0k, MF, 1/8W, 1% 1126.1002 4
R646 .02 Ohm, WW, 5W, 5% 1734.0207 182935
R647 .02 Ohm, WW, 5W, 5% 1734.0207 182935
R648 29.4k, MF, 1/8W, 1% 1126.2942 4
R649 10 Ohm, MF, 1/4W, 5% 1204.0100 182937 4

Number

Part

Number

16

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Reference

Description Vendor Part

Bose Part

Note

Amplifier PCB Assembly (board p art number 6000.0435)

Resistors (continued)

Bose

Designator

R650 10 Ohm, MF, 1/4W, 5% 1204.0100 182937 4
R651 0 Ohm, 1/8W 1124.0000 4
R652 0 Ohm, 1/8W 1124.0000 4
R653 10 Ohm, MF, 1/4W, 5% 1204.0100 182937 4
R654 10.0k, MF, 1/8W, 1% 1126.1002 4
R655 5.11k, MF, 1/8W, 1% 1126.5111 4
R656 51. 1 Ohm, MF, 1/8W, 1% 1126.5119 4
R657 0 Ohm, 1/8W 1124.0000 4
R658 0 Ohm, 1/8W 1124.0000 4
R659 0 Ohm, 1/8W 1124.0000 4

Designator

C601 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C602 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C603 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C604 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761
C605 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C606 22uF, AE, RDL, LOW Z, 63V, 20% 2935.0226 4
C607 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C608 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C609 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C610 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C611 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C612 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C613 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C614 . 47uF, MPE, 50V, 5% 2452.0474 4
C615 . 1uF, MPE, 50V, 5% 2452.0104 4
C616 . 1uF, MPE, 50V, 5% 2452.0104 4
C617 10uF, AE, RDL, 35V, 20% 2930.0106 4
C618 . 47uF, MPE, 50V, 5% 2452.0474 4
C619 . 47uF, CRML, Z5U, 50V, 5mm, 20% 2175.0474 4
C620 . 47uF, CRML, Z5U, 50V, 5mm, 20% 2175.0474 4
C621 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C622 . 47uF, CRML, Z5U, 50V, 5mm, 20% 2175.0474 4
C623 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C624 . 47uF, CRML, Z5U, 50V, 5mm, 20% 2175.0474 4
C625 . 47uF, CRML, Z5U, 50V, 5mm, 20% 2175.0474 4
C626 100uF, AE, RDL, 25V, 20% 2930.0107 4
C627 . 22uF, MPE, 50V, 5% 2452.0224 4
C628 . 22uF, MPE, 50V, 5% 2452.0224 4
C629 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761

Capacitors

Number

Number

Part

Number

Number

17

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Amplifier PCB Assembly (board p art number 6000.0435)

Capacitors (continued)

Bose

Designator

C630 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C631 100uF, AE, RDL, 100V, 20% 2936.0107 4
C632 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C633 100uF, AE, RDL, 100V, 20% 2936.0107 4
C634 100uF, AE, RDL, 100V, 20% 2936.0107 4
C635 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C636 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C637 100uF, AE, RDL, 100V, 20% 2936.0107 4
C638 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C641 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C642 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C645 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C646 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C651 . 1uF, MPE, 50V, 5% 2452. 0104 4
C652 . 1uF, MP, 250VAC, UL/CSA 2462.1104 182846 4
C653 . 1uF, MP, 250VAC, UL/CSA 2462.1104 182846 4
C654 . 1uF, MPE, 50V, 5% 2452.0104 4
C655 18pF, Cer Disc, NPO, 100V, 5% 2174. 0180 4
C656 18pF, Cer Disc, NPO, 100V, 5% 2174. 0180 4
C658 . 33uF, MPE, BOX, 100V, 5% 2452.2334 4
C659 . 33uF, MPE, BOX, 100V, 5% 2452.2334 4
C660 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C661 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C662 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C663 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C664 . 01uF, MPE, BOX, 100V, 5% 2452.2103 4
C665 . 01uF, MPE, BOX, 100V, 5% 2452.2103 4
C666 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C667 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C668 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C669 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C670 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C671 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C672 . 47uF, CRML, Z5U, 50V, 5mm, 20% 2175.0474 4
C673 100uF, AE, RDL, LOW Z, 25V, 20% 2392.0107 4
C674 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C675 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4
C676 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C677 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C678 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C679 . 1uF, CRML, X7R, 100V, 5mm, 20% 2175.0104 199761 4
C680 100pF, Cer Disc, NPO, 100V, 5% 2174.0101 4

Number

Part

Number

18

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Reference

Description Vendor Part

Bose Part

Note

Reference

Description Vendor Part

Bose Part

Note

Reference

Description Vendor Part

Bose Part

Note

Amplifier PCB Assembly (board p art number 6000.0435)

Inductors

Part

Number

Designator

Bose

Number

L600 330uH, .54A, RL622-331K 4500.0029 262128
L610 11uH, 9A, Filter 4500.0032 262129
L611 Jumper, 18 AWG, .5 inch, Insulated 401-30015-01 262130
L620 11uH, 9A, Filter 4500.0032 262129
L621 Jumper, 18 AWG, .5 inch, Insulated 401-30015-01 262130

Designator

Diodes

Number

Number

D600 1N4002 3100.0005 262192
D601 1N4002 3100.0005 262192
D602 1N5263B, Zener, 56V, .5W, 5% 3110.3630 262131
D603 MUR120 3100.0001 262132
D610 MUR120 3100.0001 262132
D611 MUR120 3100.0001 262132
D620 MUR120 3100.0001 262132
D621 MUR120 3100.0001 262132

Designator

Transistors

Number

Number

Q600 NPN, 2SC4793, TO-220FP 3200.0080 262133
Q601 PNP, 2N4403, TO-92 3200.0002 262134
Q610 N-CH MOSFET, STW34NB20 247 3210.0017 262135
Q611 N-CH MOSFET, STW34NB20 247 3210.0017 262135
Q620 N-CH MOSFET, STW34NB20 247 3210.0017 262135
Q621 N-CH MOSFET, STW34NB20 247 3210.0017 262135

Integrated Circuits

Designator

Number

Number

U600 Volt Reg, Switcher, LM2594N 3430.0009 262136
U602 Volt Reg, L7805CP, ISOWATT220 3430.0007 262137
U603 O P- AMP, Dual, NJM072, DIP 3410.0004 262124
U604 O P- AMP, Dual, NJM072, DIP 3410.0004 262124
U605 DRI VER, DIGITAL AMPLIFIER,

3440.0005 262138

TAO103A

19

ELECTRICAL PART LIST

Reference

Description Vendor Part

®®®®

Note

Amplifier PCB Assembly (board p art number 6000.0435)

Miscellaneous

Bose

Designator

J601 Cable, I DC, PCB/PLG, 10 Cond, 4 in 4148.0018 262139
J602 Cable, I DC, PCB/PLG, 10 Cond, 4 in 4148.0018 262139
P600 Conn, Plug, HSG, 2.13mm, 4 Pin 4206.0004 262140
WL610 Conn, Tab, .250, Right Angle, PC Mnt 4200.0019 262141
WL611 Conn, Tab, .250, Right Angle, PC Mnt 4200.0019 262141
WL620 Conn, Tab, .250, Right Angle, PC Mnt 4200.0019 262141
WL621 Conn, Tab, .250, Right Angle, PC Mnt 4200.0019 262141

- Conn, Hdr, 1x8x.100, Female, 8 Pin
(sockets for U605)

- Conn, Hdr, 1x11x.100, Female, 11 Pin
(sockets for U605)

- Conn, Terminal, 2.13mm, 4 Pin
(terminals for P600)

- Heatsink, TO-220, 1.18H, Vert, PC
Mnt (Used on U602)

- Screw, MA, PHP, 4-40x3/8, BLK
(Used on U602)

- Nut, 4-40, HEX, KEP, STZ
(Used on U602)

- Grommet, 1/4ID x 9/16OD 5820.0007 262145 Qty. 1

Number

4205.0070 262320 Qty. 2

4205.0071 262143 Qty. 2

4211.0002 262144 Qty. 4

5630.0006 262155 Qty. 1

151-20002-00 262156 Qty. 1

5222.0001 262154 Qty. 1

Part

Number

20

ELECTRICAL PART LIST

Reference

Description Bose® Part

Vendor Part

Note

Amplifier PCB Assembly (board p art number 8005.0587)

Resistors

Designator

R602 93. 1K, MF, 1/8W, 1% - 1126.9312 4
R603 93. 1K, MF, 1/8W, 1% - 1126.9312 4
R604 1. 00 MEG, MF, 1/8W, 1% - 1126.1004 4
R605 100K, MF, 1/8W, 1% - 1126.1003 4
R606 100K, MF, 1/8W, 1% - 1126.1003 4
R607 1. 00 MEG, MF, 1/8W, 1% - 1126.1004 4
R608 10. 0K, MF, 1/8W, 1% - 1126.1002 4
R609 10. 0K, MF, 1/8W, 1% - 1126.1002 4
R612 10. 0K, MF, 1/8W, 1% - 1126.1002 4
R613 10. 0K, MF, 1/8W, 1% - 1126.1002 4
R616 1. 00 MEG, MF, 1/8W, 1% - 1126.1004 4
R617 1. 00 MEG, MF, 1/8W, 1% - 1126.1004 4
R618 0.01 OHM, WW, 3W, 1% - L.1536.0107 4
R619 0.01 OHM, WW, 3W, 1% - L.1536.0107 4
R620 0.01 OHM, WW, 3W, 1% - L.1536.0107 4
R621 0.01 OHM, WW, 3W, 1% - L.1536.0107 4
R622 499K, MF, 1/8W, 1% - 1126.4993 4
R623 499K, MF, 1/8W, 1% - 1126.4993 4
R624 15 OHM, MOF, 1W, 5% - L.1444.0150 4
R625 15 OHM, MOF, 1W, 5% - L.1444.0150 4
R626 15 OHM, MOF, 1W, 5% - L.1444.0150 4
R627 15 OHM, MOF, 1W, 5% - L.1444.0150 4
R628 499K, MF, 1/8W, 1% - 1126.4993 4
R629 499K, MF, 1/8W, 1% - 1126.4993 4
R634 29. 4K, MF, 1/8W, 1% - 1126.2942 4
R639 0 OHM, 1/4W - 1224.0000 4
R640 0 OHM, 1/4W - 1224.0000 4
R641 27 OHM, MOF, 2W, 5% 262998 1544.0270
R642 27 OHM, MOF, 2W, 5% 262998 1544.0270
R643 10 OHM, MF, FUSE, 1/4W, 5% 182937 1204.0100 3

R644 10 OHM, MF, FUSE, 1/4W, 5% 182937 1204.0100 3

R645 10. 0K, MF, 1/8W, 1% - 1126.1002 4
R646 0.02OHM, WW, 5W, 5% 182935 1734.0207
R647 0.02OHM, WW, 5W, 5% 182935 1734.0207
R648 29. 4K, MF, 1/8W, 1% - 1126.2942 4

Number

Number

21

ELECTRICAL PART LIST

Reference

Description Bose® Part

Vendor Part

Note

Reference

Description Bose Part

Vendor Part

Note

Amplifier PCB Assembly (board p art number 8005.0587)

Resistors (continued)

Designator

R649 10 O HM, MF, FUSE, 1/4W, 5% 182937 1204.0100 3

R650 10 O HM, MF, FUSE, 1/4W, 5% 182937 1204.0100 3

R651 0 OHM, 1/8W - 1124.0000 4
R652 0 OHM, 1/8W - 1124.0000 4
R653 10 O HM, MF, FUSE, 1/4W, 5% 182937 1204.0100 3

R654 10. 0K, MF, 1/8W, 1% - 1126.1002 4
R655 5. 11K, MF, 1/8W, 1% - 1126.5111 4
R656 51.1OHM, MF, 1/8W, 1% - 1126.5119 4
R660 27 O HM, MOF, 2W, 5% - 1544.0270 4
R661 27 O HM, MOF, 2W, 5% - 1544.0270 4
R666 16 O HM, MOF, 1W, 5% - L.1444.0160 4
R667 16 O HM, MOF, 1W, 5% - L.1444.0160 4

Number

Number

Capacitors

Designator

C600 220pF, CD, 10%, 1000V - L.201-0 0018-00
C601 0. 01uF, CD, 20%, 500V - L.201-00034-00

C602 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C603 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C605 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C607 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104

C608 0. 01uF, CD, 20%, 500V - L.201-00034-00
C609 0. 01uF, CD, 20%, 500V - L.201-00034-00
C610 0. 01uF, CD, 20%, 500V - L.201-00034-00
C611 0. 01uF, CD, 20%, 500V - L.201-00034-00
C612 0. 01uF, CD, 20%, 500V - L.201-00034-00
C613 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C614 0. 47uF, MPE, 5%, 50V - L.2452.0474 4
C615 100nF, MPE, 5%, 50V - L.2452. 0104 4
C616 100nF, MPE, 5%, 50V - L.2452. 0104 4
C617 10uF, AE, RDL, 20%, 35V - 2930.0106 4
C618 0. 47uF, MPE, 5%, 50V - L.2452.0474 4
C619 0. 47uF, CRML, 20%, Z5U, 50V - L. 2175. 0474 4

Number

Number

4
4
4

4
4
4
4

4
4
4
4

22

ELECTRICAL PART LIST

Reference

Description Bose® Part

Vendor Part

Note

Amplifier PCB Assembly (board p art number 8005.0587)

Capacitors (continued)

Designator

C620 0. 47uF, CRML, 20%, Z5U, 50V - L.2175.0474 4
C621 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C622 0. 47uF, CRML, 20%, Z5U, 50V - L.2175.0474 4
C623 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C624 0. 47uF, CRML, 20%, Z5U, 50V - L.2175.0474 4
C625 0. 47uF, CRML, 20%, Z5U, 50V - L.2175.0474 4
C626 100uF, AE, RDL, 20%, 25V - 2930.0107 4
C627 220nF, MPE, 5%, 50V - L.2452. 0224 4
C628 220nF, MPE, 5%, 50V - L.2452. 0224 4

C630 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C631 100uF, AE, RDL, 20%, 100V - L.2936.0107 4

C632 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C633 100uF, AE, RDL, 20%, 100V - L.2936.0107 4
C634 100uF, AE, RDL, 20%, 100V - L.2936.0107 4

C635 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C636 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104

C637 100uF, AE, RDL, 20%, 100V - L.2936.0107 4
C638 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C641 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C642 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C645 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104

C646 0. 01uF, CD, 20%, 500V - L.201-00034-00
C647 220pF, CD, 10%, 1000V - L.201-00018-00

C648 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C649 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104

C651 100nF, MPE, 5%, 50V - L.2452. 0104 4
C652 0. 1uF, PP, BOX, 10%, 250V - 2593.0104 4
C653 0. 1uF, PP, BOX, 10%, 250V - 2593.0104 4
C654 100nF, MPE, 5%, 50V - L.2452. 0104 4
C657 22uF, AE, 20%, 160V - 2982.0226 4
C658 0. 68uF MPP, HF, 5%, 160V - L.2574.0684 4
C659 0. 68uF MPP, HF, 5%, 160V - L.2574.0684 4
C660 0. 22uF, MPP, HF, 5%, 250V - L.2594.0224 4
C661 0. 22uF, MPP, HF, 5%, 250V - L.2594.0224 4
C662 0. 01uF, CD, 20%, 500V - L.201-00034-00
C663 0. 01uF, CD, 20%, 500V - L.201-00034-00
C664 0. 01uF, CD, 20%, 500V - L.201-00034-00

Number

Number

4

4

4
4

4
4
4
4
4

4
4

4

4
4
4

23

ELECTRICAL PART LIST

Reference

Description Bose® Part

Vendor Part

Note

Reference

Description Bose Part

Vendor Part

Note

Amplifier PCB Assembly (board p art number 8005.0587)

Capacitors (continued)

Designator

C665 0. 01uF, CD, 20%, 500V - L.201-00034-00
C666 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C667 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C668 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C669 0. 01uF, CD, 20%, 500V - L.201-00034-00

C670 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C671 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C672 0. 47uF, CRML, 20%, Z5U, 50V - L. 2175. 0474 4

C674 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C675 0. 01uF, CD, 20%, 500V - L.201-00034-00

C676 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C677 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C678 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104
C679 0. 1uF, CRML, 20%, X7R, 100V - L.2175.0104

C680 100pF, CD, 5%, NPO, 100V - 2174.0101 4
C681 22uF, AE, 20%, 160V - 2982.0226 4
C683 0. 01uF, CD, 20%, 500V - L.201-00034-00
C684 0. 01uF, CD, 20%, 500V - L.201-00034-00
C685 0. 18uF, MPP, HF, 5%, 250V - L.2594.0184 4
C686 0. 18uF, MPP, HF, 5%, 250V - L.2594.0184 4

Number

Number

4

4
4

4
4

4
4
4
4

4
4

Inductors

Designator

L610 INDUCTOR, FILTER, 11uH, 9A - L.4500.0032 4
L611 INDUCTOR, IRON, PWDR, 7.8uH,

10A
L620 INDUCTOR, FILTER, 11uH, 9A - L.4500.0032 4
L621 INDUCTOR, IRON, PWDR, 7.8uH,

10A
FB600 FERRITE BEAD, 133 ohm at 100mHz - L.4510.0003 4

Number

- 4500.0054 4

- 4500.0054 4

Number

24

ELECTRICAL PART LIST

Reference

Description Bose® Part

Vendor Part

Note

Reference

Description Bose Part

Vendor Part

Note

Reference

Description Bose Part

Vendor Part

Note

Reference

Description Bose Part

Vendor Part

Note

Amplifier PCB Assembly (board p art number 8005.0587)

Diodes

Designator

D600 1N4002 262192 3100.0005
D601 1N4002 262192 3100.0005
D610 SWITCHING, MUR120, AXL - L.3100.0001 4
D611 SWITCHING, MUR120, AXL - L.3100.0001 4
D614 SWITCHING, MUR120, AXL - L.3100.0001 4
D615 SWITCHING, MUR120, AXL - L.3100.0001 4
D620 SWITCHING, MUR120, AXL - L.3100.0001 4
D621 SWITCHING, MUR120, AXL - L.3100.0001 4
D624 SWITCHING, MUR120, AXL - L.3100.0001 4
D625 SWITCHING, MUR120, AXL - L.3100.0001 4

Designator

Q601 PNP, 2N4403TO-92 262134 3200.0002
Q610 N-CH FET, STW34NB20, TO-247 - L.3210.0017 4
Q611 N-CH FET, STW34NB20, TO-247 - L.3210.0017 4
Q620 N-CH FET, STW34NB20, TO-247 - L.3210.0017 4
Q621 N-CH FET, STW34NB20, TO-247 - L.3210.0017 4

Transistors

Integrated Circuits

Number

Number

Number

Number

Designator

U602 VOLT REG, L7805CP, ISOWATT 220 262137 3430.0007
U603 O P AMP, DUAL, X072, DIP 262124 3410.0004
U604 O P AMP, DUAL, X072, DIP 262124 3410.0004

Number

Number

Amplifier Driver PCB Assembly (used with amplifier board p art number 8005.0587)

Designator

U901/U902 AMPLIFIER DRIVER SET, 300W,

TRIPATH TK2350

Number

317790-001S

Number

- 3

25