Bose Sounddock 1 Service Manual
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11 Figure 3. Welded Enclosure Assembly WELDED ENCLOSURE ASSEMBLY Item Number Description Part Number QTY Note 1 Tape, PE, 3112C, Cut, 3MIL, CLR 279105-001 1 2 Packing, Tray, EPS, Foam 277752 1 3 Foot, Bump-on, PUR, Dome, GRY Foot, Bump-on, PUR, Dome, BLK 277371-001 277371-002 4 4 Screw, Tapp, 6-13X.625, Pan, AS, SQ 172783-10 2 *Note: The rear enclosure is ultrasonically welded together, the individual pieces do not come apart and are not available for replacement. .1 .4 .34X .2X2 (See Figure 3)
12 Figure 4. Docking Cradle Assembly DOCKING CRADLE ASSEMBLY (Original / Firewire charging, see page 6) Item Number Description Part Number QTY Note 1 TOP, CRADLE, PC/ABS, WHT TOP, CRADLE, PC/ABS, BLK 277901-001 277901-002 1 2 GROMMET, ISOLATION 278192-001 4 3 BUTTON, VOL, WHT/GRY, UP BUTTON, VOL, BLK/GRY, UP 279107-001 279107-003 1 4 BUTTON, VOL, WHT/GRY, DN BUTTON, VOL, BLK/GRY, DN 279107-002 279107-003 1 5 CABLE, FFC, 24COND, DOCK/DSP 278233-124 1 6*MOD ASSY, CRADLE, WHT (original Firewire charging) *MOD ASSY, CRADLE, BLK (original Firewire charging) 279103-003 279103-005 - 7 *UPGRADE, CRADLE, BLK (USB charging circuit) *UPGRADE, CRADLE, WHT (USB charging circuit) 279103-008 279103-010 - 8 SCREW, THDF, 2-6X.312, BRASS, HEX 278329-04 3 9 FOOT, DOME, GRY FOOT, DOME, BLK 277371-001 277371-002 2 10 *MOD ASSY, DOCK, PCB, WHT (original Firewire charging) *MOD ASSY, DOCK, PCB, BLK (original Firewire charging)282931-003 282931-004 1 2 11 PAD, INSULATOR, CRADLE, BLK 277670-001 1 12 LOGO, CAST, METAL, DIAMOND CUT, WHT LOGO, CAST, METAL, DIAMOND CUT, BLK 277381-001 277381-002 1 13FLEXIBLE FLAT CABLE (FFC), 20 COND, DSP/AMP 278324-020 *The Cradle module assembly does not include the Bose Logo. Order the Bose logo separately when replacing the Cradle module assembly. Logo part number White - 277381-001 Logo part number Black - 277381-002 .. X4 .X3 . Upgrade DSP / Cradle with USB charging NOTE: this DSP board is not compatable with the Firewire Cradle Original Cradle with Firewire charging X2 1 2 3 4 5 67 89 1112 13 10
13 ELECTRICAL PART LIST DSP PCB Assembly Resistors Reference Designator Description Part Number Notes R451.5K, 0805, 1/10W, 5% 133626-1525 R70024.7K, 0603, .1W, 5% 199403-472 R70034.7K, 0603, .1W, 5% 199403-472 R70044.7K, 0603, .1W, 5% 199403-472 R70054.7K, 0603, .1W, 5% 199403-472 R7006100K, 0603, .1W, 5% 199403-104 R7008100K, 0603, .1W, 5% 199403-104 R70114.7K, 0603, .1W, 5% 199403-472 R70124.7K, 0603, .1W, 5% 199403-472 R70191K, 0603, .1W, 5% 199403-102 R70211K, 0603, .1W, 5% 199403-102 R7022100K, 0603, .1W, 5% 199403-104 R70235.6K, 0603, .1W, 5% 199403-562 R7024100K, 0603, .1W, 5% 199403-104 R7025909 OHM, 0603, .1W, 1% 191465-9090 R70281.00K, 0805, 1/10W, 5% 133626-1025 R70291.00K, 0805, 1/10W, 5% 133626-1025 R70341.00K, 0805, 1/10W, 5% 133626-1025 R70351.00K, 0805, 1/10W, 5% 133626-1025 R7037100K, 0603, .1W, 5% 199403-104 R7038100K, 0603, .1W, 5% 199403-104 R7039100K, 0603, .1W, 5% 199403-104 R704210K, 0603, .1W, 1% 191465-1002 R704310K, 0603, .1W, 1% 191465-1002 R704410K, 0603, .1W, 1% 191465-1002 R705010K, 0603, .1W, 1% 191465-1002 R705110K, 0603, .1W, 1% 191465-1002 R705210K, 0603, .1W, 1% 191465-1002 R705419.1K, 0603, .1W, 1% 191465-1912 R705519.1K, 0603, .1W, 1% 191465-1912 R705617.4K, 0603, .1W, 1% 191465-1742 R70571K, 0603, .1W, 1% 191465-1001 R7058150 OHMS, 0603, .1W, 1% 191465-1500 R7059150 OHMS, 0603, .1W, 1% 191465-1500 R706010K, 0603, .1W, 5% 199403-103 R706410 OHM, 0603, .1W, 5% 199403-100 R70651K, 0603, .1W, 5% 199403-102 R70661K, 0603, .1W, 5% 199403-102 R7067130 OHM, 2512, 1W, 5% 181895-1300 R70681K, 0603, .1W, 1% 191465-1001 R7069549k OHM, 0603, .1W, 1% 191465-5493 R7071200 OHM, 2512, 1W, 5% 181895-2000 R70721.00K, 0805, 1/10W, 5% 133626-1025
14 ELECTRICAL PART LIST Resistors (continued)DSP PCB Assembly Reference Designator Description Part Number Notes R70731K, 0603, .1W, 1% 191465-1001 R70745.6K, 0603, .1W, 5% 199403-562 R7077619 OHM, 0603, .1W, 1% 191465-6190 R7078200 OHM, 2512, 1W, 5% 181895-2000 R70791.20 OHMS, 2512, 1W, 5% 181895-1R20 R70802.49K, 0603, .1W, 1% 191465-2491 R70815.6K, 0603, .1W, 5% 199403-562 R7082100K, 0805, 1/10W, 5% 133626-1045 R70841.20 OHMS, 2512, 1W, 5% 181895-1R20 R708519.1K, 0603, .1W, 1% 191465-1912 R71005.6K, 0603, .1W, 5% 199403-562 R710110K, 0603, .1W, 5% 199403-103 R7102100K, 0805, 1/10W, 1% 133625-1003 R7103100K, 0805, 1/10W, 1% 133625-1003 Capacitors Reference Designator Description Part Number Notes C45.1uF, 1206, X7R, 50V, 20% 173763-104 C7002 0.001uF, 0603, X7R, 5%, 25V 196999-102 C7003 10uF EL, 85C, 16V, 20% 177902-100C C7004 330pF, 0603, X7R, 50V 191470-331 C7005 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7006 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7007 10uF EL, 85, 16V, 20% 177902-100C C7008 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7009 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7010 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7011 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7012 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7013 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7014 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7015 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7016 10uF, EL, 85C, 25V, 20% 177902-101E C7017 10uF, EL, 85C, 25V, 20% 177902-101E C7018 1000pF, 0603, X7R, 50V 191470-102 C7019 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7020 22pF, 0603, COG, 50V, 5% 188454-220 C7021 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7022 22pF, 0603, COG, 50V, 5% 188454-220 C7024 330pF, 0603, X7R, 50V 191470-331 C7025 330pF, 0603, X7R, 50V 191470-331
15 ELECTRICAL PART LIST Capacitors (continued)DSP PCB Assembly Reference Designator Description Part Number Notes C7028 330pF, 0603, X7R, 50V 191470-331 C7029 .033uF, 0603, X7R, 50V, 10% 191470-333 C7030 100pF, 0805, COG, 50V, 5% 133622-101 C7031 330pF, 0603, X7R, 50V 191470-331 C7034 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7036 10uF EL, 85C, 16V, 20% 177902-100C C7038 100pF, 0603, X7R, 50V 191470-101 C7039 100pF, 0603, X7R, 50V 191470-101 C7040 100pF, 0603, X7R, 50V 191470-101 C7045 .01uF, 0603, X7R, 50V 191470-103 C7046 .47 uF, EL, 85C, 50V, 20% 177902-R47H C7047 .47 uF, EL, 85C, 50V, 20% 177902-R47H C7048 .01uF, 0603, X7R, 50V 191470-103 C7049 .01uF, 0603, X7R, 50V 191470-103 C7050 .01uF, 0603, X7R, 50V 191470-103 C7053 10uF, EL, 85C, 25V, 20% 177902-100E C7054 330pF, 0603, X7R, 50V 191470-331 C7055 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7058 10uF EL, 85C, 16V, 20% 177902-100C C7059 33000pF, X7R SMD, 0603, 25V 257154-333K25 C7060 10uF EL, 85C, 16V, 20% 177902-100C C7062 2200PF, 0603, X7R, 50V 191470-222 C7063 2200PF, 0603, X7R, 50V 191470-222 C7064 10uF, EL, 85C, 25V, 20% 177902-100E C7065 10uF, EL, 85C, 25V, 20% 177902-100E C7066 330pF, 0603, COG, 50V, 5% 188454-331 C7067 47uF, EL, 85C, 6.3V, 20% 177902-470J C7068 10uF, EL, 85C, 25V, 20% 177902-100E C7069 10uF EL, 85C, 16V, 20% 177902-100C C7070 10uF, EL, 85C, 25V, 20% 177902-470E C7101 330pF, 0603, X7R, 50V 191470-331 C7102 330pF, 0603, X7R, 50V 191470-331 C7103 330pF, 0603, X7R, 50V 191470-331 C7104 330pF, 0603, X7R, 50V 191470-331 C7105 330pF, 0603, X7R, 50V 191470-331 C7106 100pF, 0603, COG, 50V, 5% 188454-101 C7107 100pF, 0603, COG, 50V, 5% 188454-101 C7200 330pF, 0603, X7R, 50V 191470-331 C7201 330pF, 0603, X7R, 50V 191470-331
16 Reference Designator Description Part Number Notes L1400 OHMS, INDUCTOR, CHIP, 0805 188587-401 L7000 Inductor, 0.26A, 100uH +/-20%, SMT 275344-101T L7002 100uH, SMT 178370-101 ELECTRICAL PART LIST DSP PCB Assembly Inductors Reference Designator Description Part Number Notes D7001 SOT-23, BAV 99 147239 D7002 SOT-23, BAV 99 147239 D7005 SOT-23, BAV 99 147239 D7007 SOT-23, BAV 99 147239 D7008 SOT-23, BAV 99 147239 D7009 RECTIFYING, MINI-DIODE 188455-001 D7010 RECTIFYING, MINI-DIODE 188455-001 D7011 SCHTKY, SOD123, 0.5A, 20V 275425-002 ZR1ZEN, 5.6V, SOT-23, 225mW, 5% 135247-5232 Diodes Transistors Integrated Circuits Reference Designator Description Part Number Notes U1 SENSOR, IR, RCVR, 38kHz, SMT 278346-001 U7001 ET, SOT-23, MAX809, 2.63V 191158-06 U7002 FLASH, 8Mbit, 3.3V 273503-003 U7003 INVERTER, SMD 266582-001 U7004 VOLT REG, NEG, 7908, SOT89 260688-08 U7007 OP AMP, DUAL, TL072 187619-001 U7009 CODEC, WM8734 276290-001 U7010 VOLT REG, ADJ, 500MA, DPAK 258496-001 U7011 VOLT REG, ADJ, 500MA, DPAK 258496-001 U7012 UC, SCF5249, QFP 269326-001 4 U7013 VOLT REG, ADJ, 500MA, DPAK 258496-001 Reference Designator Description Part Number Notes Q7000 BPLR, N, 40V, 200mA, SOT23 146819 Q7003 BPLR, N, 40V, 200mA,SOT23 146819
17 ELECTRICAL PART LIST DSP PCB Assembly Miscellaneous Reference Designator Description Part Number Notes J100CONN, HDR, DUAL ROW, R/A,BLK 278156-104 J200CONN, SMT, LIF, 24 POS, SIDE 255130-024 J300CONN, 20 POS, TOP ENTRY, SM 253356-T20 J501CONN, SMT, LIF, 4 POS, SIDE 255130-004 JP7003 JUMPER, CHIP, 0603 196042 JP7004 JUMPER, CHIP, 0603 196042 Y7000 XTAL, SMD, 105C, AT41CD2, 16.9344MZ 269923-16R9C16
18 ELECTRICAL PART LIST Resistors Amplifier Module PCB Assembly Capacitors Reference Designator Description Part Number Notes R019.1K , 0603, .1W, 5% 199403-912 R029.1K , 0603, .1W, 5% 199403-912 R035.6K, 0603, .1W, 5% 199403-562 R045.6K, 0603, .1W, 5% 199403-562 R055.6K, 0603, .1W, 5% 199403-562 R065.6K, 0603, .1W, 5% 199403-562 R0730K, 0603, .1W, 5% 199403-303 R081K, 0603, .1W, 5% 199403-102 R1010 OHM, 0603, .1W, 5% 199403-100 R1110 OHM, 0603, .1W, 5% 199403-100 R1222 OHM, 2512, 1W, 5% 181895-22R0 R1322 OHM, 2512, 1W, 5% 181895-22R0 R146.2K, 0603, .1W, 5% 199403-622 R156.2K, 0603, .1W, 5% 199403-622 R1610 OHM, 0603, .1W, 5% 199403-100 R1710 OHM, 0603, .1W, 5% 199403-100 Reference Designator Description Part Number Notes C01.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 304991-333 C02.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 304991-333 C03470uF, EL, 85C, 35V, 20% 197313-471V C04470uF, EL, 85C, 35V, 20% 197313-471V C05220pF, 0603, X7R, 50V 191470-221 C0647uF, EL, 85C, 35V, 20% 149948-470V C0747uF, EL, 85C, 35V, 20% 149948-470V C08.47uF, BOX, 85C, 50V, 5% 137127-474 C09.47uF, BOX, 85C, 50V, 5% 137127-474 C10.47uF, BOX, 85C, 50V, 5% 137127-474 C11.47uF, BOX, 85C, 50V, 5% 137127-474 C12330pF, 0603, COG, 50V, 5% 188454-331 C13330pF, 0603, COG, 50V, 5% 188454-331 C14220pF, 0603, X7R, 50V 191470-221 C15.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 304991-333 C17.47uF, BOX, 85C, 50V, 5% 137127-474 C19.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 304991-333 C20.1uF, BOX, 85C, 50V, 5% 137127-104 C21.1uF, BOX, 85C, 50V, 5% 137127-104 C22.015uF, 0603, X7R, 50V, 10% 191470-153 C23.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 191470-333
19 ELECTRICAL PART LIST Capacitors (continued) Amplifier Module PCB Assembly Inductors Integrated Circuits Miscellaneous Reference Designator Description Part number Note C25.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 304991-333 C2722uF, EL, 85C, 50V, 20% 149948-220H C29.033uF, 0603, X7R, 50V, 10%, FAIL OPEN 304991-333 C30.015uF, 0603, X7R, 50V, 10% 191470-153 C31.015uF, 0603, X7R, 50V, 10% 191470-153 C32220pF, 0603, X7R, 50V 191470-221 C33220pF, 0603, X7R, 50V 191470-221 C34.68uF, BOX, 85C, 63V, 5% 137127-684 C35.68uF, BOX, 85C, 63V, 5% 137127-684 C36.22uF, BOX, 85C, 50V, 5% 137127-224 C37.22uF, BOX, 85C, 50V, 5% 137127-224 C38.015uF, 0603, X7R, 50V, 10% 191470-153 C39.015uF, 0603, X7R, 50V, 10% 191470-153 C40.01uF, 0603, X7R, 50V, FAIL OPEN 304991-103 C41.01uF, 0603, X7R, 50V, FAIL OPEN 304991-103 C42.01uF, 0603, X7R, 50V, FAIL OPEN 304991-103 C43.01uF, 0603, X7R, 50V, FAIL OPEN 304991-103 Reference Designator Description Part number Note L1BEAD, FERRITE, CHIP, 1806 256116-181 L2BEAD, FERRITE, CHIP, 1806 256116-181 L6INDUCTOR, 270uH, 4.5A, RADIAL 277046-270 Reference Designator Description Part Number Notes J500CONN ,SMT, LIF, 4 POS. ,SIDE 255130-004 J600CONN, SMT, LIF, 20 POS, SIDE 255130-020 J700CONN, SHROUDER HEADER, W/BOSS 273437-02 Reference Designator Description Part Number Notes U1 POWER AMP, 2X25W, SOT-411 277612-001
20
1. Docking Cradle Assy Removal
1.1 Remove the four Phillips-head screws
located on the bottom side of the docking
cradle assembly. See figure 5.0.
1.1 Lift the docking cradle assembly slightly
away from the speaker enclosure and
disconnect the 20 conductor flexible flat
cable (FFC) before removing the cradle Assy
completely.
Note:This cable provides signal paths
between the amplifier and digital signal
processor PCB’s.
2. DSP PCB Removal
2.1 Remove the cover from the Cradle Assy
and note the orientation of the 24 conductor
FF cable prior to disconnecting it from the
Digital Signal Processor (DSP) PCB. Ensure
that the foam protection on the cable is
facing the cradle cover upon reinstallation.
See figure 5.1.
2.2 Slide the DSP PCB out of the cradle
housing and disconnect the 24 conductor FF
cable. See figure 5.1.
DISASSEMBLY PROCEDURES
Figure 5.0
Figure 5.1
Isolation
Grommet
X4
Foam
Protection