SoundTouch™ 30 Series I & II Wi-Fi Music System ©2013 Bose Corporation Service Manual Reference Number 354441-SM Rev.
CONTENTS Safety Information ............................................................................................................................. 3 Specifications .................................................................................................................................... 4 Part List Notes ..................................................................................................................................
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. Safety Testing – See Hi Pot Test on page 33 for details. CAUTION: The Soundtouch™ 30 Wi-Fi Music System contains no user-serviceable parts. To prevent warranty infractions, refer servicing to warranty service stations or factory service.
SPECIFICATIONS Electrical Input Power Rating: U.S.A/Canada/Japan 100-120VAC 50/60Hz, 150W International: 220-240VAC 50/60Hz, 150W Acoustic Drivers: Size: 2 - 50 mm Twiddler® speakers Nominal Impedance: 4 Ohms Port Tuning: 230 Hz Woofer: Size: 116mm Nominal Impedance: 1 Ohm Port Tuning: 47 Hz Physical Description Dimensions: 9.7"H x 17.1"W x 5.5"D (24.7 cm x 43.5 cm x 18.1 cm) Weight: 18.5 lb (8.
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.
PRODUCT OVERVIEW PRODUCT DESCRIPTION The SoundTouch™ 30 WiFi Music System is an elegant, stationary, wireless music system that contains wireless source capability as well as six press-and-play presets. Wi-Fi lets the SoundTouch sytem stream internet content directly from the cloud, connect to AirPlay devices, and play computer music. Wi-Fi makes it easy to use because it is always ready, enabling six press-and-play presets that give one button, instant access to advanced digital music.
PACKAGING PART LIST Bose® SoundLink™ 30 Wi-Fi Music System Item Number 1 2 3 4 5 6 7 Description Part Number LETTER, COMMITMENT PACKING, TRAY, PULP, BOT, 25.8X21.5X6IN, ST30 GLOBAL WARRANTY CARD, 1 YR AU/NZ WARR SLIP SHEET 8.5 X 5.
SPEAKER ASSEMBLY PART LIST Bose® SoundTouch™ 30 WiFi Music System Item Number 1 2 3 4 5 6 7 8 9 10 11 12 Description COVER, REAR, SOUNDLINK 30, GRY COVER, REAR, SOUNDLINK 30, BLK TAPE, FOAM, PORON, 70X20X3.05mm TAPE, FOAM, 35X20X4.78mm GASKET, FOAM, PORT HARNESS, GROUND STRAP, W/FOAM PAD, RUBBER CABLE ASSY, FFC, STRAIGHT, 31POS CABLE, FFC, MOJO, 0.5mm, 1 FOLD, 42COND, 470mm SCREW, TAP, 8-11X.
22 21 20 20 26 25 21 19 4 6 2 27 18 5 7 17 8 1 9 23 16 15 2 14 10 11 9 15 24 12 28 30 13 3 31 29 50 16 21 34 49 51 36 37 48 52 35 34 21 47 38 27 21 36 21 39 46 40 45 41 33 21 16 44 42 43 21 Figure 2.
ELECTRICAL PART LIST Resistors Reference Designator R13 R14 R15 R16 R27 R123 R124 R125 R126 R127 R128 R129 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R146 R147 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R225 R229 R240 R242 R243 R244 R245 R246 R247 R276 R279 R280 R281 R282 R283 R284 R285 SoundTouch™ Common Module PCB Assembly Resistors Description Part Number 51 OHM, 0402 ARRAY, 4 5%, 0.
ELECTRICAL PART LIST SoundTouch™ Common Module PCB Assembly Resistors (continued) Resistors (continued) Reference Designator R546 R547 R548 R549 R550 R551 R552 R553 R554 R555 R560 R561 R562 R564 R565 R566 R600 R601 R602 R603 R604 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R622 R657 R661 R662 R665 R667 R668 R669 R674 R675 R676 R688 R700 R701 R702 R800 R801 R802 R1000 R1001 R1002 R1003 R1004 R1005 R1006 R1007 R1008 R1009 R1010 R1011 R1014 R1015 R1016 R1100 R1101 R1102 R1103 R11
ELECTRICAL PART LIST SoundTouch™ Common Module PCB Assembly Capacitors (continued) Capacitors (continued) Reference Designator C160 C161 C162 C164 C165 C167 C168 C169 C171 C172 C173 C174 C175 C177 C178 C181 C182 C183 C184 C185 C186 C187 Description Part Number 6800pF, X7R, 0402, 16V, 10% 6800pF, X7R, 0402, 16V, 10% 6800pF, X7R, 0402, 16V, 10% 470pF, COG, 0402, 5%, 50V 0.22uF, X5R, 0402, 10V, 10% 0.22uF, X5R, 0402, 10V, 10% 10uF, X5R, 0805, 10V, 10% 100pF, COG, 0402, 5%, 50V 100pF, COG, 0402, 5%, 50V 0.
ELECTRICAL PART LIST SoundTouch™ Common Module PCB Assembly Capacitors (continued) Capacitors Reference Designator C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C500 C501 C502 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C521 C600 C601 C602 C603 C604 C607 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C746 C748 C749 C750 C751 C752 C768 C769 C771 C772 C773 C774 C775 C776 Description 0.
ELECTRICAL PART LIST SoundTouch™ Common Module PCB Assembly Capacitors (continued) Capacitors (continued) Reference Designator C1230 C1231 C1232 C1233 C1234 C1235 C1236 C1237 C1300 C1301 C1302 Description Part Number 100pF, COG, 0402, 5%, 50V 100pF, COG, 0402, 5%, 50V 100pF, COG, 0402, 5%, 50V 100pF, COG, 0402, 5%, 50V 100pF, COG, 0402, 5%, 50V 100pF, COG, 0402, 5%, 50V 1000pF, COG, 0402, 5%, 50V 1000pF, COG, 0402, 5%, 50V 100nF, X7R, 0402, 16V, 5% 10uF, X5R, 0603, , 6.3V, 20% 4.
ELECTRICAL PART LIST SoundTouch™ Common Module PCB Assembly Integrated Circuits (continued) Diodes Reference Designator D500 D501 D502 D601 D1000 D1001 D1101 D1200 D1201 D1300 D1301 D1302 DS601 VR1100 VR1101 VR1102 Description Part Number SOT-23, BAV 99 SOT-23, BAV 99 SOT-23, BAV 99 SOT-23, BAV 99 SOT-23, BAV 99 SOT-23, BAV 99 SWITCHING, 100V, BAV99, SOT363 SOT-23, BAV 99 SOT-23, BAV 99 SCHTKY, SC70, 30V, SINGLE SCHOTTKY, DUAL, SERIES, 20V, SOT-23 SCHTKY, SC70, 30V, SINGLE DUAL, LED, RED, GRN, CM_ANOD D
ELECTRICAL PART LIST SoundTouch™ Common Module PCB Assembly Miscellaneous Reference Designator W700 W900 W901 X1000 X500 XFMR1500 Y3 Description 0 OHM, JUMPER, 0402 0 OHM, JUMPER, 0402 0 OHM, JUMPER, 0402 CRYSTAL, FUND, 12pF, +/-12PPM, 32MHz CRYSTAL, FUND, 12pF, +/-50PPM, 24MHz TRANSFORMER, CHOKE, 10/100BASE-T, SMT CRYSTAL, SMT, +/-10PPM, 50MHz Part Number Note 280043 280043 280043 291429-026 291429-027 356073-0010 353398-0010 16
ELECTRICAL PART LIST Power PCB Assembly Resistors Reference Designator R200 R201 R202 R203 R207 R208 R210 R211 R212 R213 R214 R300 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R327 R328 R401 R403 R407 R416 R417 R500 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R520 R521 R522 R523 R527 R528 R534 R535 R540 R541 R542 R553 R554 R555 R556 Resistors (continued) Description Part Number 1K, 0603, .
ELECTRICAL PART LIST Power PCB Assembly Capacitors Cont. Capacitors Cont. Reference Designator C303 C304 C305 C306 C307 C308 1.0uF, X7R, 1206, 50V, 10% 100pF, C0G, 0603, 50V, 5% 220pF, C0G, 0603, 50V, 5% 220pF, C0G, 0603, 50V, 5% 1.0uF, X7R, 1206, 50V, 10% .01uF, X7R, 0603, 50V, 10% C309 1uF, EL, SMD, 105, 50V, 20% C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C400 .22uF, X7R, 0805,25V, 10% .22uF, X7R, 0805,25V, 10% .
ELECTRICAL PART LIST Power PCB Assembly Transistors Reference Designator Q300 Q500 Q501 Q509 Q511 Q601 Q602 Q603 Q604 Q605 Q606 Description Part Number BRT, NPN, 4.7K/47K, SOT-23 MFET, N-CH, 600V MFET, N-CH, 600V P, 47K, BIAS, SOT23 BPLR, N, 40V, 200mA, SOT23 BPLR, P, 40V, 200mA, SOT23 BPLR, N, 40V, 200mA, SOT23 BPLR, N, 40V, 200mA, SOT23 BPLR, PNP, 0.15A, 500V, SOT-23 BPLR, PNP, 0.
ELECTRICAL PART LIST I/O PCB Assembly Resistors Reference Designator R201 R202 R205 R207 R208 R209 R210 R211 R213 R216 R219 R224 R225 R301 R302 R303 R304 R305 R307 R308 R309 R310 R313 R314 R315 R316 R317 R322 R325 R326 R401 R402 R404 R407 R408 R409 R410 R411 R412 R413 R416 R501 R504 R505 R506 R507 R508 R509 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 VR202 VR301 VR302 VR303 VR304 VR310 VR311 VR312 VR313 VR315 VR316 VR318 VR501 Capacitors Cont. Description Part Number 2.
ELECTRICAL PART LIST I/O PCB Assembly Diodes Reference Designator D202 D600 D601 D602 Description Part Number SCHOTTKY, 40V, 3A, SMB SWITCHING, SOD123, 1N4148W DIODE,RECT, FAST,600V,1A SCHOTTKY, 60V, 3A 193847-001 257662 317066-600 307429-60 Note Transistors Reference Designator Q201 Q202 Q203 Q301 Q302 Q303 Q304 Q305 Description Part Number MOSFET, P-CH, 30V BPLR, P, 40V, 200mA, SOT23 MFET, N-CH, SOT-23, 0.3A, 60V MFET, N-CH, SOT-23, 0.3A, 60V MFET, N-CH, SOT-23, 0.3A, 60V MFET, N-CH, SOT-23, 0.
ELECTRICAL PART LIST Button PCB Assembly Diodes Reference Designator VR300 VR301 VR302 VR303 VR304 VR305 VR306 Description DIODE, TVS, DIODE, TVS, DIODE, TVS, DIODE, TVS, DIODE, TVS, DIODE, TVS, DIODE, TVS, Part Number ESD, ESD, ESD, ESD, ESD, ESD, ESD, 0603, 24VDC 0603, 24VDC 0603, 24VDC 0603, 24VDC 0603, 24VDC 0603, 24VDC 0603, 24VDC Note 352782-0010 352782-0010 352782-0010 352782-0010 352782-0010 352782-0010 352782-0010 Miscellaneous Reference Designator J300 Description Part Number CONN, FFC, 0
DISASSEMBLY PROCEDURE 1. Grill removal 1.1 Remove the four Phillips-head screws from the bottom baseplate. 1.3 Disconnect the flex cable from the display board and remove the grille. ! Important Note: Take ESD precautions when connecting or disconnecting the OLED display. Refer to page 5 for ESD precautions. Important Note: The display assembly must be replaced with the display assembly listed in the main part list. There are different OLEDs that need to match the display PCB.
DISASSEMBLY PROCEDURE CONTINUED 3. Left and Right End Cap Removal Grab the middle front of the top cover and lift upward to release 4.5 Grab the front middle section of top cover an pull upward to release the cover. 3.1 Remove the six screws securing the left End Cap. Repeat this step for the Right End Cap. 4. Top Cap Removal 4.6 Remove the cable from the button board, then remove the top cap. 4.1 Remove the foam tape covering the top cap screws. 5. Button Board Removal 4.
DISASSEMBLY PROCEDURE CONTINUED Button Board Removal Continued 8. Power Supply PCB Removal 8.1 Remove the four screws holding the power supply board to the assembly. 8.1 Disconnect connectors J200, J201, J401 and J402 to completely remove the board. 9. I/O PCB Removal 6.1 The key pad and the button board are attached by PSA (Pressure Sensitive Adhesive). When replacing the button board, pull the key pad way from the board and replace both parts.
DISASSEMBLY PROCEDURE CONTINUED Woofer Removal Continued 10.2 Remove the three screws from the heatsink. 10.5 Remove the four screws securing the woofer to the acoustic assembly to remove the driver. 10.3 Before removing the woofer cover, take note of the cable locations shown above for reassembly. 10.4 Remove the three screws holding the woofer cover in place.
TOP CAP, END CAP, GRILLE AND REAR COVER INSTALLATION Aligning the Top Cap, End Cap, Grille and Rear Cover 2.3 Install the two bottom screws while applying presure inward at the bottom of the end cap. Alignment of the outer cosmetic parts on the SoundTouch™ 30 is critical during reassembly. Follow the instructions below to ensure the top cap, end cap, grille and rear cover are aligned correctly based on the measurements on pages 27 and 28 of this service manual.
TOP CAP, END CAP, GRILLE AND REAR COVER INSTALLATION (Top Cover Sub-flush) 0.35mm ± 0.45 mm Nominal: Flush + 0.85 mm - 0.
TOP CAP, END CAP, GRILLE AND REAR COVER INSTALLATION 29
AUDIO TEST PROCEDURES 2. Woofer Air Leak Test SoundTouch™ 30 WiFi Music System Functional Tests 2.1 Set the signal generator output to: A. Input Voltage = 0.570 Vrms +/- 10% B. Frequency = 44Hz +/- 5Hz Equipment Required Audio Signal Generator 2.2 Listen for air leaks around all the cabinet seams, joints, and wire harness throughholes. Notes: 1. Begin the test with no power applied. 2. Confirm the Audio Signal Generator output is set to zero volts before connecting.
TAP COMMAND SET UP SoundTouch™ 30 WiFi Music System TAP command set up RS 232 to TTL Converter Audio Out Equipment Required SoundTouch Hardware Computer w/serial port RS232 to TTL converter Lifestyle® ETAP Cable, P/N 264565 Soundlink® ETAP adapter P/N 347062-0005 SoundLink ETAP Adapter Software TeraTerm terminal emulator (Download at http://sourceforge.
TAP COMMAND SET UP CONTINUED 2.2 Select setup, then serial port to set the baud rate to 115,200 data to 8 bit, parity to none, stop to 1 bit and flow control to none. 1. Tera Term Terminal USB set up Tera Term is a terminal emulator and can be downloaded at http://sourceforge.jp/projects/ ttssh2/. It is the interface used to send commands to the SoundTouch™ 30 product. 1.1 Connect the SoundTouch as shown in the diagram below.
WI-FI TEST PROCEDURE 1. Wi-Fi Functional Test Set Up product’s display to turn solid white. This may take up to a minute. If the indicator does not turn white, enter the TAP command again. This test uses TAP commands to connect the product to a Wi-Fi network and stream audio from a Bose URL. The Bose® SoundTouchTM application can be used in place of this test. Note: Do not download the audio file from the test URL. 3. Testing the Wi-Fi Module. 3.1 Enter the following TAP commands.
FUNCTIONAL TEST PROCEDURES SoundTouch™ 30 WiFi Music System Miscellaneous Tests 4. Micro USB Port Functional Test 1. IR Remote Test 4.1 Using a micro USB to standard USB cable, insert a micro USB end of the cable into the SoundTouch connector labeled SETUP A (micro USB). Plug the other end of the cable into a USB port on the computer. Ensure that cable is properly seated. 1.1 Confirm power is applied. 1.2 Press each button on the remote control confirming the display reacts to each button press. 2.
SERIAL NUMBER AND COUNTRY CODE PROGRAMING Perform both of these procedures any time the Wi-Fi Module is replaced. 3. Reading the Country Code. 3.1 Type the command “local_services on” and . Then press CTRL-C on the keyboard. Then type “e” and . The command line mojo login: should be displayed on the computer. Download two macros from the SoundTouch™ product’s repair information page located on http://serviceops.bose.com. Place these macros in the Tera Term program folder. 3.
TAP COMMANDS 4. Set Country Code Helpful TAP Commands (see prior test procedures for detailed instructions) The Wi-FI module can be set to EU or US standard, which determines which Wi-Fi channels are used. All countries outside the US are set to the EU Code. EU ch 1-13, US ch 1-11. 1. Connect to Router 1.1 No security “airplay wifi profile [network_name]” connects to a network w/ no security 4.1 Enter Manufacturing Mode (Procedure 3) 1.
TAP COMMANDS CONTINUED 7. Software Version 7.1 “sys ver” The unit will reply with something similar to the following, significant digits are bold: BoseApp version: 2.1.12.12569.366803 epdbuild.rel_2.x.hepdswbld05.2013-0912T18:23:09 8. Display Test (OLED) 8.1 Enter TAP command ‘local_services on’ 8.2 Press Control C and then type ‘e’ and then enter. 8.3 At the mojo login, enter TAP command ‘root’. 8.4 Enter TAP command ‘cd /opt/Bose’ 8.
BACK DOOR KEY PRESSES 1. System Information 4. Alternate Setup (connect unit to Wi-Fi network) 1.1 Press and hold the Volume (-) minus and Preset 5 to bring up System Information. Use the Volume (-) minus and plus to toggle through the items. 4.1 Press and hold the Volume (-) minus and Preset 2 to initiate alternate setup mode. 4.2 Connect a smartphone to the unit’s Bose® Soundtouch Wi-Fi network. 1. MAC address 1.1 Ethernet MAC address 1.2 Wi-Fi MAC address 4.
HI-POT TEST SoundTouch™ 30 WiFi Music System HI-POT test 2. Hi-Pot Test Procedure 1. Hi-Pot Test 2.1 Connect the positive side (hot) of the HiPot tester to both terminals of the AC mains input. THIS IS A MANDATORY TEST CAUTION - All units that are disassembled as part of a repair MUST be Hi-Pot tested before being returned to the customer. 2.2 Connect the return of the Hi-Pot tester to all connections on the 3.5mm audio jack, ground shell on either USB connector and all points on the Ethernet connector.
SERVICE MANUAL REVISION HISTORY Date Revision Level Description of Change 10/2013 00 Document released at revision 00 12/2013 01 Drawing changed on page 8 1/20/2014 02 2/18/2014 3/21/2014 03 8/1/2014 8/20/2014 9/10/2014 04 10/2/2014 05 Foot part number change from 301750002 to 629338-0010 Added connector part numbers to the connector board part list Change Driven By Pages Affected Service Manual release New Drawing created Cost Reduction All 8 to 9 8 Connector board missing connector p
SPECIFICATIONS AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE Bose Corporation The Mountain Framingham Massachusetts USA 01701 P/N: 354441-SM Rev. 05 10/2013 (H) http://serviceops.bose.
