Bose® SoundLink® Revolve+

Bluetooth Speaker II

©2022 Bose Corporation Service Manual

Reference Number 858366-SM
Revision 05
 CONTENTS
SAFETY INFORMATION........................................................................................ 3
PRODUCT DESCRIPTION..................................................................................... 3
ELECTROSTATIC DISCHARGE SENSITIVE (ESDS) DEVICE HANDLING... 4
FIGURE 1. PACKAGING EXPLODED VIEW ..................................................... 6
WARRANTY............................................................................................................ 4
PART LIST NOTES................................................................................................. 4
PACKAGING PART LIST ....................................................................................... 5
PACKAGING EXPLODED VIEW ........................................................................... 6
FIGURE 2. MAIN ASSEMBLY EXPLODED VIEW ............................................. 8
MAIN ASSEMBLY PART LIST ................................................................................ 7
MAIN ASSEMBLY EXPLODED VIEW.................................................................... 8
MAIN PCB PART LIST....................................................................................... 9-12
POWER PCB PART LIST................................................................................ 13-18
NFC PCB PART LIST............................................................................................ 18
DISASSEMBLY PROCEDURE ....................................................................... 19-23
TEST PROCEDURE ....................................................................................... 24-25
TERA TERM COMMAND PROMPT SETUP........................................................ 26
TAP COMMANDS................................................................................................. 27
SERVICE MANUAL REVISION HISTORY ........................................................... 28

2
 SAFETY INFORMATION
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.

CAUTION: The Bose® SoundLink® Revolve+ Bluetooth Speaker II 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, AND SHALL NOT BE REPRODUCED OR USED
FOR ANY OTHER PURPOSE.

PRODUCT DESCRIPTION
The SoundLink Revolve+ offers room filling omnidirectional sound with great portability. Two colors are
available, black and light gray.

Audio
Audio
• Single downward firing transducer
• Acoustic deflector with damping
• Dual passive radiators

Features
• Bluetooth 4.2
• Voice prompts
• Docking interface for optional accessories
• ¼ - 20 threaded insert for mounting and accessory attachment
• Speakerphone capability
• Product is splash resistant
• Carrying handle

3
 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® SoundLink® Revolve+ is covered by a limited 1-year transferable warranty. 2 years in Europe.

PART LIST NOTES

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

2. This part is referenced for informational purposes only. It is not stocked as a repair part. Refer to
the next higher assembly for a replacement part.

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. When replacing the Main PCB, the color variant must be set to enable the Bose connect app to display the
correct color for the unit. Refer to the Set Color Variant section in the TAP command section of this manual.

4
 PACKAGING PART LIST
Packaging Part List - see Figure 1
Item Description Part Number Note
Number
1 PACKING, RIGID, BOX, BLK, SLREV+, SM (Rigid Box, US) 753641-0010
PACKING, RIGID, BOX, BLK, SLREV+, LG (Rigid Box, non-US) 753651-0010
2 LABEL, WAFER, SEALING, 2.5X2.5IN, CLEAR 355963-0010
3 PACKING, INSERT, D/C, SBS, SLREV+, US 776991-0010
PACKING, INSERT, D/C, SBS, SLREV+, EU/APAC 776992-0010
4 PACKING, INSERT, D/C, SLREV+, BASE, US 769154-0010
PACKING, INSERT, D/C, SLREV+, BASE, EU/APAC 756235-0010
5 PWR SUPPLY, EXT, USB, 5.1V, 1.6A, BLACK (US/JP) 776716-0010 3
PWR SUPPLY, EXT, USB, 5.1V, 1.6A, GRAY (US/JP) 776716-0030
PWR SUPPLY, EXT, USB, 5.1V, 1.6A, WW, BLK 745559-0020
PWR SUPPLY, EXT, USB, 5.1V, 1.6A, WW, GREY 745559-0040
6 CABLE, USB A TO MICRO B, 1M, 22AWG, BLACK 807815-1022101
CABLE, USB A TO MICRO B, 1.0M, 22AWG, LUXE 807815-1022301
7 GLOBAL WARRANTY CARD, 1 YR 324486-0010
8 SAFETY,SHEET,SOUNDLINK,REVOLVE+II,GLOBAL 858890-0010
9 QSG, SOUNDLINK, REVOLVE+II, NA, TWN, JPN 858885-0010
QSG, SOUNDLINK, REVOLVE+II, EUR, A (English, German, Spanish, French) 858887-0020
QSG, SOUNDLINK, REVOLVE+II, EUR, B (Danish, Dutch, Finnish, Hungarian) 858888-0020
QSG, SOUNDLINK, REVOLVE+II, APAC (English, Thai, Korean, Chinnese) 858889-0010
10 PACKING, INSERT, D/C, SLREV+, LIT (Literature Envelope/QSG) 753658-0010
11 PACKING, TRAY, THERMO, HIPS, SLREV+ (Bottom) 769124-0010
12 PACKING, TRAY, THERMO, HIPS, SLREV+, (Top) 766864-0010
13 PACKING, RIGID, BOX, BLK, TOP, SLREV+ (Rigid Box Top) 769121-0010
14 PACKING,SLEEVE,REVOLVE+ II,US,TRPL BLK 858751-0010
PACKING, SLEEVE, REVOLVE+, US, GRY 769220-0020
PACKING, SLEEVE, REVOLVE+, EU, BLK 769235-0010
PACKING, SLEEVE, REVOLVE+, EU, GRY 769235-0020
PACKING, SLEEVE, REVOLVE+, APAC, BLK 769235-0090
PACKING, SLEEVE, REVOLVE+, APAC, GRY 769235-0100
15 BAG, SHRINK, 120GA, PERFED, SLREV+ 766956-0010
- AC PRONG, 230V EURO, BLK 787917-0110 3
AC PRONG, 230V, EURO, GREY 787917-0120
AC PRONG, 230V UK, BLK 787917-0210
AC PRONG, 230V, UK, GREY 787917-0220
AC PRONG, 230V, AUS, BLK 787917-0310
AC PRONG, 230V, AUS, GREY 787917-0320
AC PRONG, 230V KOREA, BLK 787917-0510
AC PRONG, 230V, KOREA, GREY 787917-0520
AC PRONG, 230V, INDIA, BLACK 787917-0810
AC PRONG, 230V, INDIA, GREY 787917-0820
AC PRONG, CHINA, BLK 787917-0410
AC PRONG, CHINA, GREY 787917-0420

5
 PACKAGING EXPLODED VIEW

7 8 9 15
2x 2
5
14

13
12

11
6
1 10
4
3

Figure 1. Packaging Exploded View

6
 MAIN ASSEMBLY PART LIST
Main Assembly Part List (see Figure 2)
Item Description Part Number Qty. Note
Number
1 HANDLE ASSY, BLACK 752818-0010 1
HANDLE ASSY, GREY 752818-0040
2 CAP, TOP, BLACK 751350-0010 1
CAP, TOP, GRAY 751350-0020
3 SCREW DELTA PT M4X15 TORX TAMP PF LK 766254-1500 3 3
(5 LOBE SECURITY)
4 FILTER, MICROPHONE, 8MM OD 744588-0010 1
5 FOAM, NFC TO MAIN PCB 769363-0010 1
6 PASSIVE RADIATOR, OVERMOLDED 757970-0010 2
7 SCREW, THD FRM, 2-28, PAN 765878-0004 8
8 GASKET, DRIVER 748436-0020 1
9 FLOCK, FFC, BT SPEAKER 755839-0010 1
10 FFC, CABLE ASSY, 32 POS 751176-0010 1
11 GROMMET, FFC, 40 COND, 0.5 PITCH, CURVED 750233-0010 1
12 HARNESS, TRANSDUCER 756316-0010 1
13 PCB ASSY, SNDLINK REVOLVE PLUS, POWER, SVCE 750604-002S 1 4
14 SCREW, TF, 2.5X0.95X10mm, PAN, TORX 761864-1010 13
15 BATTERY, LI-ION, 2S1P 745531-0010 1 3

16 FOAM STRIP, BATTERY 758132-0010 2

17 BOTTOM CAP, BLACK 742364-0010 1
BOTTOM CAP, GRAY 742364-0020
18 FOOT, NG7 (USED ON BOTH PRODUCT COLORS) 751570-0060 1
19 SCREW, TR, M3.5X0.8X18mm, TX, TAPTITE, TMPRES 761979-1018 4 3
(5 LOBE SECURITY)
20 GASKET, CHARGING CONNECTOR 750580-0010 1
21 CONNECTOR CHARGING, 4 PIN 749999-0010 1
22 GASKET, FOAM, IO CONNECTOR 751567-0050 1
23 CONN, CUSTOM, 3.5MM/USB, BLACK 744538-0010 1
CONN, CUSTOM, 3.5MM/USB, GRAY 744538-0020
24 THERMAL PAD, POWER PCB, 4.0MM 756969-0040 2
25 SCREW, TF, DELTA-PT, 35-1.29X19MM PAN, X/SQ 763994-1019 4
26 GASKET, GRILL GROUNDING 751941-0020 1
27 SPEAKER, FR, 90-71/20, 2 OHM, PPR/RBR, ND+ND 740396-0020 1
28 ENCLOSURE REF 1
29 GRILLE, BLACK 739626-0050 1
GRILLE, GRAY 739626-0060
30 SLAB ASSY, SNDLINK REVOLVE PLUS, MAIN, SVCE 750601-081S 1 1
31 PCB ASSY, SOUNDLINK REVOLVE PLUS, NFC_SVCE 752528-001S 1 1
- FILTER, MICROPHONE, 8MM OD (used on NFC PCB) 744588-0010 1
- MAGNET, FERRITE BACKER (used on NFC PCB) 754335-0010 1
32 GASKET, MICROPHONE (adheres inside top cap) 754334-0010 1
33 GASKET, FOAM 771213-0010 1
- BIT, 10 IPR TORX PLUS, SVCE (5 lobe Torx Plus security bit) 767493-001S 1
- RING, PSA, FOOT, REVOLVE PLUS, SVCE 799365-001S 1
7
 MAIN ASSEMBLY EXPLODED VIEW
2
1
3 2x
4

33
32 7 8x
31

6 2x
30

4x 14

8
29 9

10

11

12
28
27

26 13

14 5x

4x 25 2x 24 15
3x 14
16 2x
23
17
22 21
20 18

4x 19

Figure 2. Main Assembly Exploded View

8
 MAIN PCB PART LIST
Resistors
Reference Description Part Number Note
Designator
R201 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R202 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R203 RES, 0201, 0.05W, 1%, 249OHMS 318529-2490F
R204 RES, 0201, 0.05W, 1%, 249OHMS 318529-2490F
R207 RES, 0201, 0.05W, 1%, 4.99kOHMS 318529-4991F
R209 RES, 0201, 0.05W, 1%, 4.99kOHMS 318529-4991F
R210 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R211 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R212 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R213 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R214 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R222 RES, 0201, 0.05W, 1%, 475OHMS 318529-4750F
R301 RES, 0201, 0.05W, 1%, 10OHMS 318529-10R0F
R302 RES, 0201, 0.05W, 1%, 100OHMS 318529-1000F
R303 RES, 0201, 0.05W, 1%, 2.2OHM 318529-2R20F
R304 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R305 RES, 0201, 0.05W, 1%, 475OHMS 318529-4750F
R306 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R307 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R308 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R402 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R403 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R404 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R405 RES, 0201, 0.05W, 1%, 249OHMS 318529-2490F
R406 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R407 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R408 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R409 RES, 0201, 0.05W, 1%, 4.99kOHMS 318529-4991F
R410 RES, 0201, 0.05W, 1%, 4.99kOHMS 318529-4991F
R411 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R412 RES, 0201, 0.05W, 1%, 249OHMS 318529-2490F
R413 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R414 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R415 RES, 0201, 0.05W, 1%, 1.00MOHMS 318529-1004F
R416 RES, 0201, 0.05W, 1%, 2.21kOHMS 318529-2211F
R501 RES, 0201, 0.05W, 1%, 249OHMS 318529-2490F
R502 RES, 0201, 0.05W, 1%, 249OHMS 318529-2490F
R504 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R601 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R602 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R606 RES, 0201, 0.05W, 1%, 1.00MOHMS 318529-1004F
R607 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R701 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F

9
 MAIN PCB PART LIST
Resistors (continued)
Reference Description Part Number Note
Designator
R702 RES, 0201, 0.05W, 1%, 100OHMS 318529-1000F
R703 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R704 RES, 0201, 0.05W, 1%, 68.1Ohm 318529-68R1
R705 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R706 RES, 0201, 0.05W, 1%, 100OHMS 318529-1000F
R707 RES, FIXED, 0201, 0.05W, 1%, 49.9OHM 318529-49R9F
R708 RES, 0201, 0.05W, 1%, 75OHMS 318529-75R0F
R709 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R710 RES, 0201, 0.05W, 1%, 100OHMS 318529-1000F
R711 RES, 0201, 0.05W, 1%, 100OHMS 318529-1000F
R713 RES, 0201, 0.05W, 1%, 20OHMS 318529-20R0F

Capacitors

Reference Description Part Number Note

Designator
C301 CAP, X5R, 0402, 20%, 6.3V, 2.2uF 313771-225JM
C302 CAP, X5R, 0402, 20%, 6.3V, 2.2uF 313771-225JM
C303 CAP, X5R, 0603, 4.7uF, 6.3V, 20% 313766-475J
C304 CAP, COG, 0402, 5%, 15pF, 50V 268364-150
C305 CAP, X5R, 0402, 20%, 6.3V, 2.2uF 313771-225JM
C306 CAP, X5R, 0201, 6.3V, 10%, 10000pF, COMM 716965-103K0J
C307 CAP, X5R, 0402, 20%, 6.3V, 2.2uF 313771-225JM
C308 CAP, X5R, 0201, 6.3V, 10%, 10000pF, COMM 716965-103K0J
C309 CAP, X5R, 0201, 6.3V, 10%, 10000pF, COMM 716965-103K0J
C310 CAP, X5R, 0201, 6.3V, 10%, 0.47uF, COMM 716965-474K0J
C311 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C312 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C313 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C315 CAP, X5R, 0402, 20%, 6.3V, 2.2uF 313771-225JM
C317 CAP, X7R, 0201, 16V, 10%, 100pF, COMM 720241-101K1C
C318 CAP, X7R, 0201, 16V, 10%, 100pF, COMM 720241-101K1C
C319 CAP, X5R, 0402, 20%, 6.3V, 2.2uF 313771-225JM
C401 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C402 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C403 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C404 CAP, X5R, 0402, 6.3V, 10%, 1uF, COMM 716994-105K0J
C405 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C406 CAP, X5R, 0402, 6.3V, 10%, 1uF, COMM 716994-105K0J
C501 CAP, X5R, 0805, 10V, 10%, 10uF 354809-106K
C502 CAP, X5R, 0402, 6.3V, 10%, 1uF, COMM 716994-105K0J
C505 CAP, X5R, 0603, 6.3V, 20%, 22uF, COMM 718835-226M0J
C506 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C507 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C

10
 MAIN PCB PART LIST
Capacitors (continued)
C508 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C509 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C510 CAP, X7R, 0201, 25V, 10%, 1500pF, COMM 720241-152K1E
C511 CAP, X7R, 0201, 25V, 10%, 1500pF, COMM 720241-152K1E
C601 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C602 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C603 CAP, X5R, 0402, 10V, 10%, 0.33uF, COMM 716994-334K1A
C604 CAP, X5R, 0603, 6.3V, 20%, 22uF, COMM 718835-226M0J
C610 CAP, X5R, 0603, 6.3V, 20%, 22uF, COMM 718835-226M0J
C611 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C

Inductors

Reference Description Part Number Note

Designator
L301 INDUCTOR, POWER, SMT, 85C, 1A, 20%, 4.7uH 627684-4R7M
L302 INDUCTOR, POWER, SMT, 85C, 1A, 20%, 4.7uH 627684-4R7M
L601 INDUCTOR, POWER, SMT, 85C, 1.2A, 20%, 3.3uH 716046-3R3M

Diodes

Reference Description Part Number Note

Designator
D301 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D501 DIODE, SW, 75V, 0.215A, SOT-563, BAV99BRV 738692-0010
D502 DIODE, SW, 75V, 0.215A, SOT-563, BAV99BRV 738692-0010
D503 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D504 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D600 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
DS701 DIODE, 0603, LED, 0603, 10mA, 5V, WHITE 728316-0030
DS702 DIODE, LED, 0603, 0.020A, 5V, YELLOW_GREEN 727501-0040
DS703 DIODE, 0603, LED, 0603, 10mA, 5V, WHITE 728316-0030
DS704 DIODE, LED, 0603, 0.020A, 5V, VERT, YELLOW 727501-0030
DS705 DIODE, LED, 0603, 0.20A, 5V, VERT, RED 727501-0010
DS706 DIODE, LED, 0603, 0.20A, 5V, BLUE 728316-0020
ZR301 DIODE, ZENER, 0.15W, 5.6V, SOT-523 738957-5V6

Transistors

Reference Description Part Number Note

Designator
Q501 TRANSISTOR, MOSFET, P-CH, 0.3A, 30V, DMP32D4S 736331-0010
Q600 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010
Q701 TRANS, MBT3904DW1T1 195857-3
Q702 TRANS, MBT3904DW1T1 195857-3
Q703 TRANS, MBT3904DW1T1 195857-3

11
 MAIN PCB PART LIST
Integrated Circuits
Reference Description Part Number Note
Designator
U200 IC, SoC, BLUETOOTH, DSP, VFBGA-112, CSR8675 760064-0010
U201 IC, FLASH, SPI, 8Mb, 3.6V, W25Q64VSSIG, 8SO 755504-0010
U301 FILTER, RF, BAND PASS, 0805, 2.4GHz, IL 1.8dB 746996-0010
U402 IC, uC, 32b, 32kB FLASH, STM32F031G6 738160-0020
U501 IC, ADC, AUDIO, 2/4CH, 3.3V, 30TSSOP 724761-0010
U601 IC, VREG, SW, BUCK, 0.5A, 3.3V, TPS62172, 8WSON 715991-0010

Miscellaneous

Reference Description Part Number Note

Designator
J401 CONN, FFC, 0.5mm, T ENTRY, 32POS, WHT 628897-0032
J402 CONN, BRD-BRD, 0.4mm, 12 POS, MALE 751521-0012
S701 SWITCH, TACT, SPST, 50mA, 12V, 160gf, SMT 364142-0010
S702 SWITCH, TACT, SPST, 50mA, 12V, 160gf, SMT 364142-0010
S703 SWITCH, TACT, SPST, 50mA, 12V, 160gf, SMT 364142-0010
S704 SWITCH, TACT, SPST, 50mA, 12V, 160gf, SMT 364142-0010
S705 SWITCH, TACT, SPST, 50mA, 12V, 160gf, SMT 364142-0010
S706 SWITCH, TACT, SPST, 50mA, 12V, 160gf, SMT 364142-0010
W201 JUMPER, 0201, 0OHM 330206-0010
W402 JUMPER, 0201, 0OHM 330206-0010
W406 JUMPER, 0201, 0OHM 330206-0010
X301 CRYSTAL, 26MHz, 10ppm, SMD 291429-008

12
 POWER PCB PART LIST
Resistors
Reference Description Part Number Note
Designator
R201 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R202 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R203 RES, 0201, 0.05W, 1%, 23.7kOHMS 318529-2372F
R204 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R206 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R207 RES, 0201, 0.05W, 1%, 499kOHMS 318529-4993F
R209 RES, 0201, 0.05W, 1%, 110K 318529-1103F
R211 RES, 0201, 0.05W, 1%, 3.92KOHM 318529-3921F
R212 RES, 0201, 0.05W, 1%, 4.7OHM 318529-04R7F
R213 RES, 0201, 0.05W, 1%, 10OHMS 318529-10R0F
R214 RES, METAL FOIL, 1206, 1W, 1%, 0.003 OHM 755170-R003F
R215 RES, 0201, 0.05W, 1%, 20.5kOHM 318529-2052F
R216 RES, 0201, 0.05W, 1%, 46.4kOHMS 318529-4642F
R217 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R218 RES, 0402, 63MW, 1%, 150K 268361-1503
R219 RES, 0201, 0.05W, 1%, 499kOHMS 318529-4993F
R220 RES, 0603, .1W, 1%, 6.81 OHM 191465-6R81
R221 RES, 0201, 0.05W, 1%, 46.4kOHMS 318529-4642F
R222 RES, 0201, 0.05W, 1%, 23.7kOHMS 318529-2372F
R223 RES, 0201, 0.05W, 1%, 12OHMS 318529-12R0F
R224 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R225 RES, 0201, 0.05W, 1%, 10OHMS 318529-10R0F
R228 RES, 0201, 0.05W, 1%, 29.4kOHM 318529-2942F
R230 RES, 0201, 0.05W, 1%, 8.06K, OHM 318529-8061F
R231 RES, 0201, 0.05W, 1%, 475OHMS 318529-4750F
R232 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R233 RES, 0201, 0.05W, 1%, 10OHMS 318529-10R0F
R301 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R302 RES, 0201, 0.05W, 1%, 20kOHMS 318529-2002F
R303 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R304 RES, 0402, 63MW, 1%, 10.0OHM 268361-10R0
R305 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R401 RES, 0201, 0.05W, 1%, 46.4kOHMS 318529-4642F
R402 RES, 0201, 0.05W, 1%, 200OHMS 318529-2000F
R403 RES, 0201, 0.05W, 1%, 46.4kOHMS 318529-4642F
R404 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R405 RES, 1210, 500mW, 5%, 0.10 OHM 318356-101J
R406 RES, 0603, 0.1W, 1%, 2.15 OHM 191465-2R15
R408 RES, 0201, 0.05W, 1%, 2.49kOHMS 318529-2491F
R409 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R410 RES, 0201, 0.05W, 1%, 1kOHMS 318529-1001F
R411 RES, 0603, .1W, 1%, 49.9 OHM 191465-49R9
R412 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F

13
 POWER PCB PART LIST
Resistors (continued)
Reference Description Part Number Note
Designator
R413 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R414 RES, 0201, 0.05W, 1%, 2.21kOHMS 318529-2211F
R415 RES, 0603, .1W, 1%, 150 OHMS 191465-1500
R416 RES, 0603, .1W, 1%, 150 OHMS 191465-1500
R417 RES, 0603, .1W, 1%, 150 OHMS 191465-1500
R418 RES, 0603, .1W, 1%, 150 OHMS 191465-1500
R419 RES, 0603, .1W, 1%, 150 OHMS 191465-1500
R420 RES, 0201, 0.05W, 1%, 221kOHMS 318529-2213F
R501 RES, 0603, .1W, 1%, 100K 191465-1003
R502 RES, 0805, .125W, 1%, 100 133625-1000
R503 RES, 0805, .125W, 1%, 100 133625-1000
R504 RES, 0201, 0.05W, 1%, 4.99kOHMS 318529-4991F
R505 RES, 0201, 0.05W, 1%, 4.99kOHMS 318529-4991F
R506 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R507 RES, 0805, .125W, 1%, 100 133625-1000
R508 RES, 0805, .125W, 1%, 100 133625-1000
R509 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R510 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F
R511 RES, 0603, .1W, 1%, 24.9 OHM 191465-24R9
R512 RES, 0603, .1W, 1%, 24.9 OHM 191465-24R9
R513 RES, 0603, .1W, 1%, 24.9 OHM 191465-24R9
R514 RES, 0603, .1W, 1%, 24.9 OHM 191465-24R9
R601 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R602 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R603 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R604 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R605 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R606 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R607 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R608 RES, 0201, 0.05W, 1%, 100kOHMS 318529-1003F
R609 RES, 0201, 0.05W, 1%, 150kOHM 318529-1503F
R610 RES, 0201, 0.05W, 1%, 63.4KOHM 318529-6342F
R611 RES, 0201, 0.05W, 1%, 150kOHM 318529-1503F
R612 RES, 0201, 0.05W, 1%, 63.4KOHM 318529-6342F
R613 RES, 0603, .1W, 5%, 33 OHMS 199403-330
R614 RES, 0603, .1W, 5%, 33 OHMS 199403-330
R615 RES, 0603, .1W, 5%, 33 OHMS 199403-330
R616 RES, 0201, 0.05W, 1%, 10kOHMS 318529-1002F

14
 POWER PCB PART LIST
Capacitors
Reference Description Part Number Note
Designator
C201 CAP, X7R, 0603, 16V, 5%, 0.47uF 257154-474J16
C202 CAP, X7R, 0402, 16V, 10%, 0.015uF, COMM 718866-153K1C
C203 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C205 CAP, X7R, 0402, 16V, 10%, 0.033uF, COMM 718866-333K1C
C206 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C207 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C208 CAP, X5R, 0603, 25V, 10%, 1uF, COMM 718835-105K1E
C209 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C210 CAP, X7R, 0603, 10%, 0.1UF, 50V 304991-104
C211 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C212 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C213 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C214 CAP, C0G, 0603, 50V, 5%, 330pF 188454-331
C215 CAP, X7R, FLEX TERM, 1210, 50V, 10%, 10uF, COMM 775915-106K1H
C216 CAP, COG, 0402, 5%, 1000pF, 50V 268364-102
C218 CAP, EL, SMT, LOW Z, 105C, 35V, 20%, 33uF 375063-330VF
C219 CAP, COG, 0402, 5%, 1000pF, 50V 268364-102
C301 CAP, 1206, X7R, LD, 25V, 10%, 1.0uF 306105-105
C302 CAP, 1206, X7R, LD, 25V, 10%, 1.0uF 306105-105
C303 CAP, X5R, 0603, 25V, 10%, 1uF, COMM 718835-105K1E
C304 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C305 CAP, 0805, X7R, 50V, 10%, 0.22uF 133623-224
C306 CAP, 0805, X7R, 50V, 10%, 0.22uF 133623-224
C307 CAP, 0805, X7R, 50V, 10%, 0.22uF 133623-224
C308 CAP, 0805, X7R, 50V, 10%, 0.22uF 133623-224
C309 CAP, COG, 0402, 5%, 1000pF, 50V 268364-102
C310 CAP, COG, 0402, 5%, 1000pF, 50V 268364-102
C311 CAP, X7R, 0603, 10%, 0.1UF, 50V 304991-104
C312 CAP, X7R, 0603, 10%, 0.1UF, 50V 304991-104
C315 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C316 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C317 CAP, COG, 0402, 5%, 1000pF, 50V 268364-102
C320 CAP, COG, 0402, 5%, 1000pF, 50V 268364-102
C321 CAP, X7R, FLEX TERM, 1210, 50V, 10%, 10uF, COMM 775915-106K1H
C322 CAP, X7R, FLEX TERM, 1210, 50V, 10%, 10uF, COMM 775915-106K1H
C402 CAP, X7R, 0402, 16V, 10%, 0.1UF 293702-104
C404 CAP, X7R, 0402, 16V, 10%, 0.1UF 293702-104
C405 CAP, X5R, 0805, 10V, 10%, 10uF 354809-106K
C406 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C407 CAP, X5R, 0201, 16V, 10%, 10000pF, COMM 716965-103K1C
C408 CAP, X5R, 0603, 25V, 10%, 4.7uF, COMM 718835-475K1E
C409 CAP, X5R, 0603, 25V, 20%, 10uF, COMM 718835-106M1E
C410 CAP, X7R, 0603, 50V, 10%, 0.1uF, COMM 718875-104K1H

15
 POWER PCB PART LIST
Capacitors (continued)
C411 CAP, X7R, 0603, 50V, 10%, 1000pF, COMM 718875-102K1H
C412 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C413 CAP, X7R, 0402, 25V, 10%, 0.027uF, COMM 718866-273K1E
C501 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C502 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C503 CAP, X7R, 0201, 16V, 10%, 2200pF, COMM 720241-222K1C
C504 CAP, X7R, 0201, 16V, 10%, 2200pF, COMM 720241-222K1C
C505 CAP, 1206, X7R, LD, 25V, 10%, 1.0uF 306105-105
C506 CAP, 1206, X7R, LD, 25V, 10%, 1.0uF 306105-105
C507 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C508 CAP, X7R, 0201, 16V, 10%, 2200pF, COMM 720241-222K1C
C509 CAP, X7R, 0201, 16V, 10%, 2200pF, COMM 720241-222K1C
C510 CAP, 1206, X7R, LD, 25V, 10%, 1.0uF 306105-105
C511 CAP, 1206, X7R, LD, 25V, 10%, 1.0uF 306105-105
C601 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C602 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C603 CAP, X5R, 0402, 10V, 10%, 1uF, COMM 716994-105K1A
C604 CAP, X5R, 0201, 6.3V, 10%, 0.068uF, COMM 716965-683K0J
C605 CAP, X5R, 0201, 6.3V, 10%, 0.068uF, COMM 716965-683K0J
C606 CAP, X5R, 0402, 10V, 10%, 1uF, COMM 716994-105K1A
C607 CAP, X5R, 0201, 6.3V, 10%, 0.068uF, COMM 716965-683K0J
C608 CAP, X5R, 0402, 10V, 10%, 1uF, COMM 716994-105K1A
C610 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C611 CAP, X5R, 0402, 6.3V, 20%, 0.47uF, COMM 716994-474M0J

Inductors and Ferrite Beads

Reference Description Part Number Note
Designator
L201 INDUCTOR, POWER, SMT, 9.8A, 20%, 3.3uH 749234-3R3M
L401 INDUCTOR, SMT, 6X6mm, 2.6A, 20%, 4.7uH 369623-4R7M
FB301 BEAD, FERRITE, 1806, 6A, 100OHM 722888-0010
FB302 BEAD, FERRITE, 1806, 6A, 100OHM 722888-0010
FB303 BEAD, FERRITE, 1806, 6A, 100OHM 722888-0010
FB304 BEAD, FERRITE, 1806, 6A, 100OHM 722888-0010
FB401 BEAD, FERRITE, 0603, 220 OHM, 2A 322644-221A
FB402 BEAD, FERRITE, 0603, 6A, 26OHMS 345337-S026

Diodes
Reference Description Part Number Note
Designator
D201 DIODE, SCHTKY, SC70, 30V, SINGLE 268381-001
D202 DIODE, SCHTKY, SC70, 30V, COM.CATH 268381-003
D203 DIODE, SCHTKY, SC70, 30V, SINGLE 268381-001
D204 DIODE, SCHTKY, SC70, 30V, SINGLE 268381-001
D205 DIODE, SCHOTTKY, 3A, 60V, POWERDI-123 369679-60
D206 DIODE, SCHOTTKY, 3A, 60V, POWERDI-123 369679-60

16
 POWER PCB PART LIST
Diodes (continued)
Reference Description Part Number Note
Designator
D401 DIODE, SCHOTTKY, 40V, 3A, SMB 193847-001
D402 DIODE, SCHTKY, SC70, 30V, SERIES 268381-004
D403 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D501 DIODE, TVS, ARRAY, 6AMPS, DT1042-04TS-7 739075-0010
D601 DIODE, SCHTKY, SC70, 30V, COM.CATH 268381-003
D602 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D603 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D604 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
ZR201 DIODE, TVS, 18V, 400W, UNI-DIR, SMAJ 310547-018
ZR601 DIODE, ZENER, SMT, 5.1V, IN5231 174265-5231

Transistors
Reference Description Part Number Note
Designator
Q201 TRANSISTOR, BP, PNP, 40V, 0.2A, SOT-523 738755-0010
Q202 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010
Q204 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010
Q205 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010
Q206 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010
Q207 TRANSISTOR, MFET, N-CH, 18A, 30V, QFN 628604-0010
Q208 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q401 TRANSISTOR, MFET, P-CH, 0.2A, 20V, SOT-523 779699-0010
Q402 TRANSISTOR, BIAS, NPN, .15W, 4.7K/47K, SOT523 738909-0060
Q403 TRANSISTOR, BIAS, NPN, .15W, 4.7K/47K, SOT523 738909-0060
Q404 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q405 TRANSISTOR, BP, PNP, 40V, 0.2A, SOT-523 738755-0010
Q406 TRANSISTOR, BIAS, NPN, .15W, 4.7K/47K, SOT523 738909-0060
Q601 TRANSISTOR, BIAS, PNP, 0.15W, 47K/47K, SOT523 738923-0050
Q602 TRANSISTOR, BIAS, PNP, 0.15W, 47K/47K, SOT523 738923-0050
Q603 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q604 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q605 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q606 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q607 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010

Integrated Circuits
Reference Description Part Number Note
Designator
U201 IC, LOW Q, BOOST, DC, DC CNTRLLR, TPS43060 754853-0010
U202 TRANSISTOR, MATCHED NPN, 60V, 0.2A 273112-001
U301 IC, PWR AMP, CLASS D, 2X30W, 8OHM, 32SO 804166-0010
U401 IC, BATT CHRG, LI-ION, USB, 2-CELL, 5V, 25CSP 715728-0110

17
 POWER PCB PART LIST
Integrated Circuits (continued)
Reference Description Part Number Note
Designator
U601 IC, VOLT COMPAR, QUAD, SMD, QFN, LM339 187618-003
U602 IC, VOLT REG, LDO, POS, 0.2A, 3.3V, SOT-23-5 751831-3V3
S501 IC, MUX/DEMUX, 2X2:1, USB, TS3USB221E, 10QFN 353620-0030

Miscellaneous
Reference Description Part Number Note
Designator
J301 CONN, BRD-CBL, 5 POS, FEMALE, BLACK 727945-0050
J501 CONN, FFC, 0.5MM, S ENTRY, 32POS, DK BRN 715435-32S2
J502 CONN, FFC, 0.5mm, S ENTRY, 14POS, ZIF 363842-14S2

NFC PCB PART LIST

Capacitors
Reference Description Part Number Note
Designator
C201 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C203 CAP, X5R, 0201, 16V, 10%, 0.1uF, COMM 716965-104K1C
C204 CAP, X7R, 0201, 16V, 10%, 1000pF, COMM 720241-102K1C
C205 CAP, C0G, 0201, 25V, 5%, 10pF 329480-100J
C206 CAP, C0G, 0201, 25V, 5%, 10pF 329480-100J
C207 CAP, C0G, 0201, 25V, 5%, 10pF 329480-100J

Inductors
Reference Description Part Number Note
Designator
L201 BEAD, FERRITE, 0402, 300mA, 220 OHM@100MHz 327268-221
L202 BEAD, FERRITE, 0402, 300mA, 220 OHM@100MHz 327268-221
L203 BEAD, FERRITE, 0402, 300mA, 220 OHM@100MHz 327268-221

Integrated Circuits
Reference Description Part Number Note
Designator
U201 IC, NFC, NTAG, TYPE2, I2C, FDI, 888B, QFN 747756-0020
U202 MICROPHONE, MEMS, BOTTOM PORT, AKU441 728418-0020

Miscellaneous
Reference Description Part Number Note
Designator
J201 CONN, BRD-BRD, 0.4mm, 12 POS, FEMALE, 2.0mm 757317-2012

18
 DISASSEMBLY PROCEDURE
CAUTION: Before disassembling the unit, you
MUST put it into SHIP mode using the “sh” TAP
command so that the battery is not putting out any
power. Failure to do so may result in damage to
the unit. This must be done unless the unit is dead
and you cannot communicate with it via TAP. Refer
to pages 26 and 27 for TAP information. Verify
the unit does not respond to a keypress after the
command.

1. Handle Removal
Note: You must first remove the handle to
disassemble the unit.

1.1 Using a small, flat tool, such as a spudger, lift

up on the underside of the handle bushing and
carefully pull it outward to release it. Take care to
not mark the top cap plastic. See photos at right.
1.2 Move the handle so that it is toward the front of
the product, toward the multi-function button.

Slightly twist the handle, while applying outward

pressure to allow the handle to be removed.

Note: The handle has a plastic mounting tab that is

keyed to lock it into the product. Twist the handle
to allow the mounting tab to clear the internal
mounting plate, allowing it to be removed. See
photos at right.

1.3 Repeat process to remove the other side of the

handle.

19
 DISASSEMBLY PROCEDURE
2. Top Cap Removal

2.1 Perform procedure 1. Once the handle is

removed, if you look into the handle opening, you
will see two 5-lobe security screws, one on each
side. Using a 15 IPR Wera security bit, Bose part
number, 730985-001S, remove the two security
screws.

2.2 Once the security screws are removed, you

can gently lift off the top cap. Take care to not
damage the ribbon cable that connects to the Main
PCB, located under the top cap. You can unplug
the ribbon cable from the Main PCB at this point if
you like.

3. Main PCB Removal

3.1 Perform procedure 2.

3.2 Remove the three screws that secure the top
cap sealing plate to the top cap. Lift out the top
cap sealing plate.

3.3 The Main PCB and the NFC PCB are mounted
to the top of the top cap sealing plate.

3.4 Remove the one screw located in the middle

of the NFC PCB. Lift off the Main/NFC PCB
subassembly.
Important Note: Input serial number and set
product color on new Main PCB using TAP
commands on page 26.

4. NFC PCB Removal

4.1 Perform procedure 3.

4.2 The NFC board has a board mounted

connector located on the bottom of the board that
connects it to the Main PCB. See photo bottom
right. Lift the NFC PCB straight off of the Main
PCB to remove it.
Re-assembly Note: If you are installing a
new NFC PCB, you will also need to order a
microphone filter and ferrite backer as well. See
photos at right. Refer to the Main Parts List for part
numbers for these items.

20
 DISASSEMBLY PROCEDURE
5. Grille Removal

5.1 Perform procedure 2 to remove the top cap.

5.2 Once the top cap is removed, you can remove

the grille. Lift off the grille.

6. Bottom Cap Removal

6.1 Carefully peel off the bottom foot.

6.2 Using a 10 IPR 5-lobe security bit, Bose part

number 767493-001S, remove the four screws that
secure the bottom cap.

6.3 Lift off the bottom cap.

Note: The product serial number is laser engraved
on the foot. In order to re-use the same foot,
remove the old adhesive from the foot and use a
new PSA adhesive ring, Bose part number 799365-
001S to re-secure the foot to the bottom cap after
repair.

7. Power PCB / Battery Subassembly

Removal

7.1 Perform procedure 6.

7.2 Make a note of the locations of the two pink

thermal pads on top of the Power PCB. Lift them
off and retain them for re-use.

7.3 Lift up the locking tab securing the ribbon cable

at J501 on the Power PCB. Disconnect the ribbon
cable.

7.4 Unplug the transducer wiring harness at J301.

7.5 Lift up on the black locking tab at the back of

connector J502. See photo at bottom of page 21.
Disconnect the USB/Aux in ribbon cable.

7.6 Remove the four screws that secure the Power

PCB / Battery subassembly to the bottom cover.
Lift out the subassembly.

21
 DISASSEMBLY PROCEDURE
8. Battery Removal

8.1 Perform procedure 7.

8.2 Unsolder the Power PCB from the battery and

charging connector at the eight locations along the
center-line of the PCB. Refer to the photo at right.

8.3 Remove the three screws that secure the

Power PCB to the battery bracket.

8.4 Lift off the Power PCB.

9. USB / Aux in Connector Removal

9.1 Perform procedure 6 to remove the bottom

cap.

9.2 Perform steps 7.5 and 7.6 to remove the Power

PCB / Battery subassembly.

9.3 Remove the two screws that secure the USB /

Aux connector to the bottom cap.

9.4 Lift the connector off of the two locating posts

and lift it out of the bottom cap.

22
 DISASSEMBLY PROCEDURE
10. Transducer Removal

10.1 Perform procedure 6 to remove the bottom

cap.

10.2 Perform steps 7.2 to 7.4 to disconnect the

Power PCB / Battery subassembly from the rest of
the product. Lift off the subassembly.

10.3 Remove the four screws that secure the

acoustic deflector assembly to the enclosure Lift
off the deflector assembly.
Note: Do not remove the four silver color screws
that secure the metal plate. It is not necessary to
remove them for this procedure.

10.4 Once the deflector assembly is removed, you

can lift the transducer out of the enclosure.
10.5 Make a note of the wiring configuration and
disconnect the wires from the transducer.

11. Passive Radiator Removal

11.1 Perform procedure 5 to remove the grille.

11.2 Remove the four screws that secure the

passive radiator to the enclosure. Lift off the
passive radiator.

23
 TEST PROCEDURE
Required Equipment / Items: 3.2 Slide the switch on the Power Monitor to V
Computer with serial port with the following installed: (volts) and verify LCD display reads a minimum of
Bose® USB driver file – bose cdc_driver.inf. 4.75 volts.
Note: The USB driver file can be found on the 3.3 Slide the switch on the Power Monitor to A
Bose Service product page. (amps) and verify the LCD display reads between
Bluetooth device 0.4 and 1.6 amps.
3.5 mm to 3.5 mm stereo audio cable. Note: The current will vary depening on the battery
USB current meter. charge level. A fully charged battery will be 0A.
Test WAV files.
3.4 Verify the battery charging icon is blinking
Left Channel/Right Channel test file. yellow (amber).
Airleak test file.
Sweep test file. 4. Audio and AUX Test
Note: The audio test WAV files can be downloaded
from the product repair information web page. 4.1 Place the unit into TAP mode and setup TAP
connection using teraterm. See page X.
1. USB Power Monitor Test
4.2 Set the audio device to maximum volume.
1.1 Connect a USB power monitor to the speaker Note: The audio device should be connected to
and the product’s USB power supply. SoundLink speaker using the 3.5 mm audio cable.

1.2 Verify the battery indicator light (below the 4.4 Verify that the SoundLink speaker is powered
Power button) is blinking yellow (amber). on and in AUX mode.
Note: If the battery is fully charged, the product will
not draw current. 4.5 Set the speaker volume to 87 by sending the
TAP command “vo 87”.
1.3 Slide the switch on the Power Monitor to V
(volts) and verify LCD display reads 5.1 +/-.25 volts 4.6 Play the Left/Right Channel WAV file. Verify
(4.85 – 5.35 volts). both channels are audible and at approximately the
same audio level.
1.4 Slide the switch on the Power Monitor to A
(amps) and verify the LCD display reads 1.5 4.7 Play the SoundLink Revolve Airleak WAV file.
+/- .10 amps (1.4 – 1.6 amps). Verify there are no audible air leaks at 2 feet.

2. Bluetooth Test 4.8 Play the SoundLink Revolve+ Sweep WAV

file. Verify that there are no audible buzzes, clicks,
distortions or extraneous sounds.
Equipment Required:
Bluetooth device with A2DP, such as an 4.9 Disconnect the 3.5mm to 3.5mm cable from the
iPhone (Advanced Audio Distribution Profile) SoundLink Speaker.
2.1 Press the Bluetooth button on the unit and
verify LED pulses blue. 5. Software Revision Test

2.2 Set your Bluetooth device to discoverable 5.1 Add the unit to the Bose Connect App.
and select the Bose Revove+ Sounlink from
available devices. 5.2 While the unit is selected in the Bose Connect
app, select the gear icon in the upper right, scroll
2.3 Play a familiar audio track from the down to product info, verify the firmware version is
Bluetooth device. the latest.

2.4 Listen for a clean undistorted sound with no

audio drop outs.

3. Battery Charging via USB Connection Test

3.1 Connect a USB Power Monitor between the

unit and powers supply.

24
 TEST PROCEDURE
6. Battery Level Check - Optional
9.4 Press the power button to ensure the unit does
6.1 Place the unit into TAP mode and setup TAP not turn on, confirming it is in ship mode.
connection using teraterm. See page 26. Note: The unit will exit ship mode when connected
to power.
6.2 Enter TAP command “ba 4”.
Example: The unit responds with 80, which is 80%
charged.

7. Battery Age Check

7.1 The battery is not able to supply age information

by TAP. Use the product’s Date Of Manufacture
(DOM) to estimate the battery age or the DOM
printed on the battery. The DOM is the 8th,9th,10th
and 11th number in the serial number in the from
YDDD.

Example: 7097 is the 97th day of 2107 or April 7th,

2017.

7.2 The battery should be less than 48 months old.

8. Battery Voltage Balance.

8.1 Place the unit into TAP mode and setup TAP
connection using teraterm. See page 26.

8.2 Enter TAP command “cs, 2,0” to disable

charging.

8.3 Wait 15 seconds to allow the cells to stablize.

8.4 Enter TAP command “vb 5” and “vb 6” to read

each cell voltage.

8.5 The voltage difference between the two cells

should not be greater than 50mVs. A greater valuer
indicates a cell is failing.
Example: 4097-4093=4 (4.097V-4.093V=4mVs)
8.6 Enter TAP command cs, 2,1 to enable charging,
returning the unit to normal charging mode.

9. Factory Default Settings (Ship Mode)

IMPORTANT: Upon completion of repair and

testing, the speaker must be set to factory defaults
must be restored prior to return to the customer.

9.1 Send the TAP command “fd” (carriage return) to

restore unit to factory default conditions.

9.2 Send the TAP command “sh” (carriage return) to

place battery in ship mode.

9.3 Unplug the Micro-USB cable from the speaker

and the computer.

25
 TERA TERM COMMAND PROMPT SETUP
1. Place the following files into a folder on your
computer
a. hidDfu.dll
b. hidtool.exe

2. Place the Bose_cdc_driver.inf driver into your C:\

Windows\INF. This enables the unit to showup as a
com port when in TAP mode
Note: These files can be found on the SoundLink
Revolve product page on the Bose repair web site.

3. Connect a USB cable to the speaker and to a

computer.

4. Open the folder containing hidtool.exe and type

CMD in the folder address bar, press Enter, to open
a command prompt window.
Hidtool folder
5. In the command prompt window, type hidtool.exe
tap.

6. Open Tera Term.

7. Select Serial as the new connection type and

select the Bose TAP Interface COM port.

8. Go to Setup / Serial Port and enter the COM

port settings as follows:
Baud Rate - 115,200 Command Prompt Window
Data Bits - 8
Stop Bits - 1
Parity - none
Flow Control - none

9. Setup window and select Terminal. Check Local

echo.

10. You should now have a “>” prompt. Enter TAP

command VR to verify TAP communication. The unit
will respond with its software version.

11. Improtant step: When testing is complete,

enter TAP command “sr” to reset the unit to normal Tera Term Window
mode. Failure to return the unit to normal operation
will prevent the btu.bose.com update site from
recognizing the unit and it will not update.

26
 TAP COMMANDS
sh 99 - Reman Ship Mode; places the unit into sf - System Faults
remanufacturing mode. Only used for
units that will sit in storage for a period of time. clear fault
• Returns “reman: charge” when battery level is below a >sf 0
LOW_LIMIT, lighting 3 LEDs including a RED battery
LED, system will charge until a CHARGE_LIMIT is sr - System Reset
reached.
• Returns “OK” when the battery level is between a Force a soft reset of system
LOW_LIMIT and a HIGH_LIMIT and immediately
enters ship mode. SV - Set Color Variant
• Returns “OK” when battery level is above a HIGH_
LIMIT, lighting 3 LEDs including a GREEN battery LED, Issue TAP command “sv 4,x”. x is the variant number
system will discharge until the HIGH_LIMIT is reached below.
Enter Color Variant number below.
Example: Black: 3
>sh 99 LUX (gray): 4
reman: charge
> Enter TAP command SV 4, the unit will respond with the
color variant number.
sh - Ship Mode; places unit into ship mode
to prevent the battery from discharging and vo - Volume
turning on if a button is pressed while the unit
is shipped. Connecting the unit to power will Gets or sets Volume
resume normal operation. vo <volume>
>sh where <volume> has a range 0 to 99
ok
> vr - Software Version

sn - Serial Number Gets software version

vr 2 - flash version
sn <id>,<string> vr 4 - micro version
where <id> is: Should all match the base version number,
0 – Battery serial number (17 chars) e.g. 1.0.8
1 – Main board serial number (23 chars)
2 – System serial number (17 chars) la - Language List
3 – USB serial number (23 chars - read only
where <string> is an alphanumeric string of ascii Returns list of voice prompt languages
characters of the appropriate length lc - Sets/Gets Language setting
Output Format: lc - returns language setting
Command returns “OK”. lc <lang> - sets language
Query returns “serial: string”. The returned string is an example: lc en-us, sets language to US
alphanumeric string of ascii characters of the appropriate
length. bt - Gets and Sets bluetooth behavior
Example:
>sn 0 where <command> and <value> are:
serial: 12345678901234567 status - query BT link status
> unpair - clear pairing list
discoverable - enter discoverable mode
ba - Battery Command list - list paired devices
ba <command> rssi - show current RSSI value
where <command> is: name,[<name>] - get/set friendly name
0 – voltage decimal value in mV device,[<mac>] - get/set device address
1 – temperature decimal value in 0.1 deg Kelvin
2 – charge current decimal value in mA
3 – charge state string “charging” or “discharging”
4 – charge level decimal percentage (0 – 100%)
5 – not used
13- charge current into battery

27
 SERVICE MANUAL REVISION HISTORY
Revision
Date Description of Change
Level
01/13/2021 00 Document released at revision 00

05/20/2021 01 Added sr tap command to tap setup to restore normal operation

05/21/2021 02 Changed battery age rule to 48 months

10/11/2021 03 Changed US BLK power supply material number

05/09/2022 04 Changed Main PCB part number

11/2022 05 Changed US Gray power supply material number

28
Bose Corporation
100 The Mountain Road
Framingham Massachusetts USA 01701

Reference Number 858366-SM REV 05; 11/2022

http://serviceops.bose.com