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Cinemate GSII Service Manual
Contents
1. SORAM Interface Pies Name Type Desorpton 1 Descrigton 71 Sera bas Mowe CODEC 8 20 21 2028 Sera Deta Cora Modem 7282303214 1 6 6 83 83 Dota ta 32 t 0 49 48 47 pana when 055879 was 42409 937 CODEC master 0197 04 Mery Anea Bus Comen n order jo mam j Keri the 0 a nie rag erred vo vee pretann ty of Pe 4 ut amanta t gt modes etch EJ np visui Weed LLiiiiiiit LJ we m M nov fj Correct 10 hae or pul Onen trou a nor w vivivs KAD 9 rem As ual 3 2j pra Sapa Acer sung assem prann oe 64 134 ta 07 09 sawa taa Te Dybe pip or nout not vans HRM A VA CA 90 e 06 07 05 2 90 79 gt uana RRMA MDI 20 1 17 16 oma e 1 n awas n Video Output Intertace Pra Wu css Swa 1
2. 15 Figure 4 3 2 1GSX Series Premium Console Exploded 16 Main Part List Bass Module see Figure 5 17 Figure 5a Bass Module Exploded View units built before 4 27 09 17 Figure 5b Bass Module Exploded View units built after 4 27 09 18 Main Part List Standard 3 2 1 Array Assembly see Figure 6 19 Figure 6 Standard 3 2 1 Array Assembly Exploded View 19 Main Part List 3 2 1 GS Array Assembly see Figure 7 u u 20 Figure 7 32221 GS Array Assembly Exploded View 20 Electrical Part LIST me 21 46 Console Main Assembly 21 34 Console Tuner PCB Assembly rr 35 38 Bass Module DSP Amplifier PCB Assembly U u u u uu uu 39 45 Bass Module Input Output PCB Assembly 46 Disassembly Procedures 47 53 Console
3. Ss 47 50 Bass Module 5 Q ULU 51 52 Disassembly ren 53 Standard Satellite Array Procedures 53 Gemstone Satellite Array Procedures 53 TeSt Procedures uu atas aa eius 54 63 Console Proc d Ur S uu NRIs 54 61 Bass Module Procedure 5555 E 62 Satellite Array iicccccccsscscsascsesrescsesseceseancnsnonacsesececescanesexaussnddaasananasaceansneranaeteseceseasdseseanansnas 63 Figure 8 39221 Series Console Test Setup Diagram 65 Figure 9 3 2 1 Series Bass Module Test Setup Diagram 66 Computer Setup Procedure ee 67 68 TAP Cable Co strtietiohuu u 69 Bass Module Test Cable Construction 70 Console Test Cable Construction ee 71 Putting the Console into TAP Im0geuuu u L nnne nnne anaa nass nin nnns 72 Console TAP COMMANAS 2 bk os Ete Cela Pe kenn Seer erra as Eas 72 75 Changi
4. Tm raoun a pupu MSB tvouqn he DO pin Voo 18 Power auppy 272121 power supply Voo 2 7 to 36 V Four measurement periods are supported 4 8 32 and 64 ms Tre power on rest icu operatus when power is frst opp ed crystal sllator Vaca he low pass ter MOS x F Ground Tor he 1072724 digital systems other those that use 2 NGpn Mo connection s ones or Vesx 199693 PLL Frequency Synthesizer Block 199693 PLL Frequency Synthesizer Table 82 IC Diagrams ADSP 21065L CLKIN 208 LEAD MQFP PIN BOOT DDR EPROM ATA OPTIONAL HOST PROCESSOR OPTIONAL ADSP 21065L TOP VIEW Not to Scale SDRAM OPTIONAL Pin No Name No Name Name No Name 1 VDD 43 CAS DATA28 169 ADDR17 2 RFS0 44 SDWE 128 DATA29 170 ADDRI6 3 GND 45 VDD 129 GND 171 ADDRI5 4 RCLKO 46 130 VDD 172 VDD 5 DR0A 47 SDCKE 131 VDD 173 ADDR14 6 DROB 48 SDA10 132 DATA30 174 ADDR13 7 TFS0 49 GND 133 DATA31 175 ADDR12 8 TCLK0 50 DMAG1 134 FLAG7 176 VDD 9 VDD 51 DMAG2 135 GND 177 GND 10 GND 52 HBG 136 FLAG6 178 ADDR11 11 DTOA 137 FLAG5 179 ADDR10 12 DTOB 138 FLAG4 180 ADDR9 13 RFS1 139 GND 181 GND 14 GND 140 VDD 182 VDD 15 RCLK1 141 VDD 183 ADDR8 16 DRIA 142 NC 184 ADDR7 17 DRIB 143 IDI 185 ADDR6 18 TESI 144 IDO 186 GND 19 TCLK1 145 187 GND 20 VDD 146 TDO 188
5. CREE wus p to aa on 9 Wo r da KOD Video input Interface Pins LL Pa e ar waa i 2711 Y is Ci 1 Auso PCM Interface Pins m f gnai Nama Type C3 Teu 8 W generatus bors O50172 meme PLL ps ILI TII E Asso Usnu Con w sa YS Ya X aS Bi Me 2300 237 23 Z da 1104 117 ovoga lm 2 Coreen rpm YOU GATT Ua UP U 3 LXI r MON Tr ee Wt Nae Ma 227 Me ton 9 lm r2 Ganon YOU on best 2008 2014 fa Ta ta T AUD D Cua Power and Ground UART Interface pes 206825 P 21 1 WW 1 54 55 117 1 w ne Ta f Debug Interface T VA 363 BOT
6. Pin Description PINNo SYMBOL NAME AND FUNCTION z ad 1Ato6A Data Inputs 2 4 X 10 1y to6Y Data Outputs 7 1 Vec Supply Votage 267619 001 Hex Buffer Pinout Diagram OSC1 08c2 7 OSC2 Vss_2 OCMP1 A AIN10 ls Vpp ICCSEL oven ot 152429 KID ICAP1 A HS 9H PAT HS 8 bason K devices EXTCLK_A HS 7 AIN12 OCMP2_B PCO PA6 HS PA4 HS FEPFF 52233522 Zs on K devicen gt 5 8 858 2 2 HS 20mA high sink capability eix associated external interrupt vector BLOCK DIAGRAM 268457 001 ST72324 TQFP Microprocessor 90 Console Troubleshooting Tips Symptom Check for No power Check input line cord and or system cable connected properly Check U2 and U17 Console does not initialize properly VFD does not display No remote response Analog audio input or audio garbled or fades away after playing for a while Check that the DVD eject pin is properly aligned with the inner bezel plastics The DVD eject pin loop should fit into the recess in the inner bezel plastics If this pin is installed with the loop vertical instead of horizontal it will not fit into the recess and will cause the DVD drawer to not close properly putting the DVD drive and console electronics into a confused state
7. Resistors Reference Description Part Number Note Designator R8 1 00K 0805 1 10W 5 133626 1025 R9 3 30K 0805 1 10W 596 133626 3325 R10 10 0K 0805 1 10W 596 133626 1035 R12 1 00K 0805 1 10W 596 133626 1025 R13 20 0K 0805 1 10W 596 133626 2035 R14 1 69K 0603 1 10W 196 191465 1691 R15 3 32K 0603 1 10W 196 191465 3321 R16 49 9K 0603 1 10W 196 191465 4992 R17 10K 0603 1 10W 196 191465 1002 R18 100K 0603 1 10W 596 199403 104 R19 56K 0603 1 10W 596 199403 563 R20 10 0K 0805 1 10W 596 133626 1035 R21 240K 0603 1 10W 596 199403 244 R22 33 0K 0805 1 10W 596 133626 3335 R23 10 OHM 2512 1W 596 181895 10R0 R24 1 MEG 1206 1 4W 5 124895 1055 R25 1 MEG 1206 1 4W 5 124895 1055 R26 1 MEG 1206 1 4W 5 124895 1055 R150 3 9K ARRAY SMT 4 POS 5 186433 3924 R151 7 87K 0603 1 10W 1 191465 7871 R152 7 87K 0603 1 10W 1 191465 7871 R162 3 32 OHM 0603 1 10W 1 191465 3R32 R163 3 32 0603 1 10W 1 191465 3R32 R164 3 32 0603 1 10W 1 191465 3R32 R165 3 32 OHM 0603 1 10W 1 191465 3R32 R250 3 9K ARRAY SMT 4 POS 5 186433 3924 R251 7 87K 0603 1 10W 1 191465 7871 R252 7 87K 0603 1 10W 1 191465 7871 R262 3 32 0603 1 10W 1 191465 3R32 R263 3 32 0603 1 10W 1 191465 3R32 R264 3 32 0603 1 10W 196 191465 3R32 R265 3 32 0603 1 10W 1 191465 3R32 R350 3 9K ARRAY SMT 4 POS 5 186433 3924 R351 7 87K 0603 1 10W 1 191465
8. Bank Select Address Power VOOtOVO3I DatavO 0 _ Vss Ground System Clock Input Veco Power Supply for VO Pin CKE Clock Enable Vsso Ground for VO Pin cs _ Chip Seet NC NoConnection RAS Row Address Strobe Command CAS Column Address Strobe Command 267336 001 SDRAM 128Mbit 166MHz 88 Pinout Diagram al CMUCOTO cwucon 3 ap RS VIOCLA vix 4 xn wo 1 on PON view oux R AVID AVSS 71 Ra w RODEO Fs Pane 71 PEN sp AUTO Block Diagram AUTO ERF piss No Pin Name io Function po Digital Power Supply Pin 3 2 Digital Ground Pin DE Input Buffer Power Supply Pin 3 3V or V V Validity Flag Output Pin in Parallel Mode 0 Transmit channel through data Output Pia in Serial Mode 5 xn Xtalinpw28 6 x0 wxutoupe Pin 7 x MN Power Down Mode Pin When 17 the AK4112B is powered down and reset ej External Resistor Pin 1584 41 resistor to AVSS externally 9 AVDD Power Supply Pin Is io Analog Ground Pn This channel is selected in Parallel Mode default of Serial Mode o pm 1 Audio Data Interface Format 0 Pin in Mode Receiver Channel 2 in Serial Mode EE Audio Data Interface Format 1 Pin in Parallel Mode Non PCM Detect Pin
9. Ensure that the DVD drive ATAPI cable and power cable are properly seated Check that the ribbon cable from the VFD to J6500 is properly seated Check transistor Q6503 Replace if defective Check transistor Q1 270841 001 on the IR board Replace if defective Check that the IR board ribbon cable is properly seated Check that the ribbon cable from the button board to the main PCB at J6700 is properly seated Check the software revision level Update with the most recent software version Check the DAC IC U9200 DC offset level at the left and right analog outputs Console keys won t function Check that the ribbon cable from the button board to the main PCB at J6700 is properly seated No optical audio Check the optical SPDIF input connector J8000 for bent legs on the bottom of the PCB Audio drop out at high volume Check resistors R455 and R450 on the bass module Amplifier DSP PCB Ensure that there is no hot melt or other debris on the thermal tab of the power amplifier ICs U150 U250 and U350 located on the bass module Amplifier DSP PCB Reduced AM tuner performance Check the 20 00 MHz crystal Y9640 Ensure that the barrel of the AM connector is not touching the enclosure s base which is conductive near the AM connector Channel coupling at the Zone input Ensure that there is a good ground connection between the cable and J202 Cannot read the bass modu
10. QG OH QA QH Internal outputs of the counter 256115 002 8 bit Binary Counter 85 IC Diagrams Pin out Diagram Pin Description PIN NAME 1 1 RESET Active low reset output Pulse goes low 200418 when triggered and remains low whenever Vcc is below the reset threshold or when MR is a logic low RESET remains low for 200ms after any of the following occurs FUNCTION x rises above the threshold x The watchdog triggers a reset LI MR transition from low to high 2 GND Ground reference for all signals 3 MR Manual reset input When a logic low is applied to MR it will assert a reset The reset will remain low as long MR is low and for 200ms after MR returns high The active low input has an internal 52XWpull up resistor that can be driven from a CMOS logic line or shorted to ground with a switch Leave MR open or connected to Vee when unused RESET Active high Reset Output Inverse of RESET Watchdog Input If the watch dog input WO remains either high or low for longer than the watch dog time out period the internal watch dog timer will run out and reset will be triggered The internal watch dog timer will clear whenever reset is asserted or whenever WO sees rising or falling edge If WDI is left unconnected or is connected to three state buffer output the watch dog feature is disabled Supply voltage
11. where x is 1 0 1 representing an IF offset of 25 0 25 kHz 17 FM Distortion Measurement Adjustment 17 1 Inject a 98 1 MHz 1 kHz mono modula tion pilot OFF 75 kHz deviation RF signal at a level of 58 dBuV emf into J2001 17 2 Enter the command 51 8 0 into the computer This will tune the unit to the appropriate frequency You will get an OK response from the console 7 17 3 Measure the distortion plus noise THD N at the console test cable audio output jacks If it is less than or equal to 0 60 verify that the audio level is between 520 to 1050 mVrms If these are not the measurements you have proceed to step 18 4 17 4 If the THD N is greater than 0 65 or the audio level is not between 520 to 1050 mVrms adjust T2001 for minimum distor tion Verify that the distortion level is now less than or equal to 0 60 and that the audio level is between 520 to 1050 mVrms 18 FM Sensitivity 18 1 Inject a 98 1 MHz 1 kHz mono mod ulation pilot OFF 75 kHz deviation RF signal at a level of 13 dBuV emf into J2001 18 2 Measure the THD N at the audio output jacks It should be less than or equal to 3 0 19 FM Stereo Separation 19 1 Inject a 98 1 MHz RF signal set to 1 kHz left only modulation with 10 pilot modulation and 75 kHz total deviation at a level 58 dBuV emf into J2001 TEST PROCEDURES 19 2 Enter the command TS1A8 0 into the computer You will receive an OK response f
12. C2094 100uF EL 85C 16V 20 C2095 047uF 0603 X7R 5 25V 4 4 4 177902 101 196999 473 2096 2 2uF EL BP 85 50V 20 147522 2R2 191470 103 C2097 01uF 0603 X7R 50 C2098 1000pF 0603 7 50V C2099 1000pF 0603 X7R 50V 191470 102 i 191470 102 C2100 047uF 0603 X7R 5 25V 196999 473 C2200 100pF 0603 COG 50V 5 C2201 047uF 0805 X R 50V 10 EURO 188454 101 133623 473 188454 561 2202 560pF 0603 50 5 EURO 2203 330pF 0603 COG 50 5 EURO 2204 10uF EL 85C 16V 20 EURO 188454 331 177902 100 188454 220 2205 22pF 0603 50 596 EURO 2206 22pF 0603 COG 50 5 EURO 2207 0 1uF 0805 7 50V EURO 188454 220 133624 C7000 047uF 0805 X7R 50V 10 133623 473 C7001 1000pF 0603 7 50V C7002 47pF 0603 COG 50V 5 191470 102 188454 470 C7003 047uF 0603 X7R 5 25V 196999 473 C7004 47pF 0603 50 5 C7006 047uF 0603 X7R 5 25V C7007 10uF EL 85C 16V 20 188454 470 196999 473 177902 100 AR Inductors Reference Designator ind L2000 AX ON ALR 1000uH 40A 260363 102 4 L7000 INDUCTOR 0805 5 470nH 291122 471 4 31 ELECTRICAL PART LIST Console Tuner PCB Assembly Diodes Reference Description Part Number Note Designat
13. busy COM1 Properties 3 In the properties dialog box shown in step 2 click on CONFIGURE to set the COM1 Properties as shown at right Click OK to return to the properties dialog box See the next page for the conclusion of this setup procedure 67 Computer Setup Procedure continued 4 In the properties dialog box click on the SETTINGS tab and set the controls as shown in the example at right Notes 1 Be sure to check Play sound when connecting or disconnecting 2 The examples shown on the following pages are for Hyperterminal as used with Windows 2000 Professional Your dialog box views may vary slightly depending on the version of Windows and Hyperterminal you have 5 In the properties dialog box under the SETTINGS tab click on the ASCII Setup button and set the controls to look like the example at right Note Be sure to click the Send line ends with line feeds box as shown If you fail to check this box the 321 II console will not communicate with the computer Click OK to return to the proper ties dialog box 321 Series II Properties aixi ConnectTo Settings r Function arrow and keys act as G Terminal keys Windows keys Backspace key sends Del C Space CtrkH Emulation Auto detect Terminal Setup fan SI Backscroll buffer lines 500 ES Play sound when connecting or
14. 6 5 Apply a 6dB peak value 1 kHz 1 PCM stream in both left and right samples of a S PDIF signal connected differentially to the system test cable SPDIF input PASS The voltage across the center array amplifier loads exceed the following values LC RC gt 3 0 Vrms 6 6 Apply 3 3 vdc to CONSOLE MUTE and wait 500msec PASS The voltage across the array amplifie loads are lt 10 mVrms 6 7 Open CONSOLE MUTE PASS The voltage across the array amplifie loads are gt 3 0Vrms Satellite Array Procedures Notes standard 3 221 Series II satellite array are non repairable The grilles can be re placed using the disassembly assembly procedures 3 2 165 Series II satellite arrays are repairable Refer to the disassembly proce dures in the service manual Each satellite array contains two identical drivers that are wired independently You must test each of them separately unless otherwise specified 1 DC Resistance Test 1 1 Using a DMM measure the DC resis tance of each of the array drivers Each should measure 3 2 Ohms 10 TEST PROCEDURES 4 Frequency Sweep Test 2 Phase Test 2 1 Remove the array grille using array disassembly procedure 1 2 2 Observing polarity apply a 6 Vdc level to one driver on the array input connector 2 3 Observe the Twiddler under test When the DC level is applied the driver should move outward If it does the Twiddler is wired correct
15. Converter DAC 1 GND 1 Ve PINNo SYMBOL NAME AND FUNCTION ths 1 1DIR Directional m 1 22 24 2DIR Directional 6 90 2 25 _ Output Enable Input an a7 43 1A1 to Data inputs Outputs FEES 1 2A 48 1G OutputEnable Input 2 10 15 21 ee eem 8 Poste Spy vorago 2h Pin Description 23 26 PIN NAMES ns 8 gt a ASSIGNMENT VIEW Output disoble Write Mask ESSSESSSKHUOCRHKIHGZ EHADARARQABZSSIGSRKIBIIBZ E ERRZE EREZ 555548 8 5 0 UB SS USA U KORIS PN Ame 89 Definitions Terminology Parameter Abbreviation Usage Description Clock Input CLK The CLK input is used as the reference for S DRAM operations Clock Enable CKE The CKE input is used to suspend the internal CLK Bank Select 5 BS1 The device is organized as four bank memory cell array Address Inputs A0 A10 The A0 A10 inputs are addresses to access the mem ory cell array They are also used to set the data in the Mode register in a mode register cycle Chip Select cs The C input controls the latching of commands on the positive edges of CLK when CS is asserted lw Row Ad
16. 4403 260354 001 06504 BPLR 4 7 5 23 192603 06802 40 200 5 23 148596 32 ELECTRICAL PART LIST Console Main PCB Assembly Transistors continued Reference Description Part Number Note Designator Q6803 BPLR N 40V 200mA SOT23 146819 Q6804 BPLR N 40V 200mA SOT23 146819 Q6805 BPLR P 40V 200mA SOT23 148596 Q9100 BPLR N 40V 200mA SOT23 146819 Q9101 BPLR N 40V 200mA SOT23 146819 Q9102 BPLR N 40V 200mA SOT23 146819 Integrated Circuits Reference Description Part Number Note Designator 260638 33 VR2 VREG POS D2 PAK LD1086 1 8V 260638 18 U2 VOLT REG 3 3V 3 5 SMPS 193846 001 256115 002 U17 VOLT REG 3 3V 3 5A SMPS 193846 001 U19 9V VOLTAGE REGULATOR 258167 09 177984 2 U6200 SDRAM 128 MBIT 166 MHZ 267336 001 STD GS U6200 SDRAM 256 MBIT 166 MHZ TSSOP 274511 001 GSX 307633 STD GS U6203 FLASH PROGRAMMED 4 MBYTE TSSOP 307634 GSX U6204 16 BIT BUS BUFFER 74LCX16245 267613 001 267613 001 U6802 HEX BUFFER CMOS 267619 001 U7002 RESET SC70 267095 001 266925 001 U8001 S PDIF RCVR AK4112B 270223 U8002 QUAD SOIC 193858 004 256741 001 U8406 QUAD OP AMP TLO74D SOIC 186112 U9100 OP AMP DUAL HI CURRENT 256741 001 U9200 DAC 192 KHZ 24 BIT AK4382 267548 001 U9201 OP AMP DUAL HI CURRENT 256741 001 U9641 ETHERNET CONTROLLER 268867 001 GSX 33 ELECTRICAL PART LIST Console Main PCB Assembly
17. A Better sound through researchs 3 2 1 3 2 1GS and 3 2 1GSX Series Home Entertainment Systems US and non US Standard and Premium Versions Am 39221 Series II System 32 165 Series II System 2012 Bose Corporation Service Manual Reference Number 273029 SM Rev 12 Electronic Copy Only CONTENTS Safety Information ae 3 Warranty 3 Pr od ctiDescripbtiehu k uu a ka ao na 4 5 ERE 4 Specificationss u uu ull n 5 8 Electrostatic Discharge Sensitive ESDS Device Handling 9 Part List NoteS 9 Packaging Part List 3 2 1 Series Home Entertainment System see Figure 1 10 11 Figure 1 32221 Series Home Entertainment System Packaging View 11 Packaging Part List 3 2 1 Series System Accessory Kit see Figure 2 12 Figure 2 Accessory Kit Exploded View 12 Main Part List 3 2 1 3 2 1GS Console Assembly see Figure 3 13 Figure 32221 Series Standard Console Exploded View 14 Main Part List 3 2 1GSX Console Assembly see Figure 4
18. C7115 C7116 C7200 01uF 0603 X7R 50V 10 01uF 0603 7 50V 10 047uF 0603 X7R 50V 10 191470 103 191470 103 191470 473 C7300 C7301 C7302 047uF 0603 X7R 50V 10 047 uF 0603 X7R 50V 10 047uF 0603 X7R 50V 10 191470 473 191470 473 191470 473 C7303 047uF 0603 X7R 50V 10 Inductors Ferrite Beads 191470 473 Reference Description Part Number Note Designator L70 INDUCTOR SMD 20 100uH 256773 101 FB50 INDUCTOR CHIP 0805 400 OHM 188587 401 FB70 BEAD FERRITE CHIP 1806 256116 181 FB4000 INDUCTOR CHIP 0805 400 OHM 188587 401 Diodes Reference Description Part Number Note Designator D7 SMD 10A 200V S10D 256405 200 D8 SMD 10A 200V S10D 256405 200 D9 SMD 10A 200V S10D 256405 200 D10 SMD 10A 200V S10D 256405 200 011 40 5 193847 001 013 DUAL SOT 23 BAV99 147239 D14 SMD 10A 200V S10D 256405 200 D15 DUAL SOT 23 BAW56 180738 D450 ZEN 5 1V 225 MW 5 SOT 23 135247 5231 D4502 DUAL SOT 23 BAV99 147239 D4503 DUAL SOT 23 BAV99 147239 DS6500 LED SMD GREEN 256781 002 ZR1 ZENER SOD 123 5W 5 13V 174265 5243 44 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly Transistors Reference Description Part Number Note Designator BPLR N 40V 200mA SOT23 146819 BPLR N 40V 200mA SOT23 146819 Q4 MOSFET P 60V 17A TO
19. L No detect Detect Parallel Serial Select Pin L Serial Mode H Parallel Mode 96kHz Sampling Detect Pin RX Mode H fs 88 2kHz or more L fs 54kHz or less Mode XFS96 1 L XFS96 0 Unlock amp Error Output Pin L No Error Error 19 IRCK no Oupu Channel 20 spro Audio Serial Data Output paux 1 Awiliary Audio Data Input Pin MCKO O MasterClock 2OutputPin Mex o Master Clock 1 Output Pin Output Clock Select 1 Pin in Parallel Mode Control Data Clock Pin in Serial Mode Note 1 All input pins except internal pull down pins should not be left floating 270223 AK4112B SPDIF Receiver IC Diagrams 83321 PACKAGE PINOUTS FUNCTIONAL BLOCK DIAGRAM Ba EE BICK Master Clock Input Pin An external TTL clock should be input this pin 3 spri _ Audio Serial Data Clock Pin Audio Serial Data Input Pin LR Clock Pin Power Down Mode Pin When at L the AK4382A is the power down mode and is held in reset AK4382A should always be reset upon power up Control Data Input Pin in serial mode Note input pins should not be left floating 108 18 18 GND 18 18 18 18 GND 18 18 28 28 GND 2B 28 28 28 28 267548 001 AK4382A Digital to Analog
20. 10 286499 473 C57 0 10uF 0603 16V 5 286499 104 C58 0 47uF 1812 X7R 50V 20 258418 4743 C59 0 047uE 0805 X7R 50V 10 286499 473 74 0805 COG 50 596 133622 331 C75 330pF 0805 COG 50V 5 133622 331 76 330pF 0805 50 5 133622 331 C77 330pF 0805 COG 50V 5 133622 331 C78 330pF 0805 COG 50V 5 133622 331 C101 0 047uF 0603 X7R 25V 5 196999 473 C107 0 047uF 0805 X7R 50V 10 286499 473 C108 0 047uF 0805 X7R 50V 10 286499 473 26 Console Main PCB Assembly Capacitors continued ELECTRICAL PART LIST Designator 3200 0 047uF 0603 X7R 25 5 196999 473 4000 180pF 0805 50 596 133622 181 C4001 180pF 0805 COG 50V 5 133622 181 C4002 180 0805 COG 50V 5 133622 181 4003 180 0805 50 596 133622 181 4004 180 0805 50 596 133622 181 4005 180pF 0805 COG 50V 5 133622 181 4007 180 0805 50 596 133622 181 4008 4 7uF EL 85C 35V 20 177902 4R7V C4009 4 7uF EL 85C 35V 2095 177902487 C4010 4 7uF EL 85C 35V 20 177902 4R7V 4011 4 7uF EL 85C 35V 20 177902 4R7V C4012 4 7uF EL 85C 35 209 1779024R7V 4013 4 7uF EL 85C 35V 20 177902 4R7V 4014 180 0805 50 5 133622 181 4015 4
21. 39 2 0603 1 10W 1 191465 3922 4 0603 1 10 5 199403 472 4 0603 1 10 5 199403 472 22 OHM 0603 1 10 5 199403 220 5 6 0603 1 10 5 199403 562 5 6 0603 1 10 5 199403 562 10 0603 1 10W 1 191465 1002 10 0603 1 10W 5 199403 103 5 6 0603 1 10 5 199403 562 10 0603 1 10W 5 199403 103 5 6 0603 1 10 5 199403 562 5 6 0603 1 10 5 199403 562 5 6 0603 1 10 5 199403 562 1 00 0805 1 10 1 133625 1001 1 00 0805 1 10 1 133625 1001 1 00 0805 1 10 1 133625 1001 1 00 0805 1 10 1 133625 1001 1 00 0805 1 10 1 133625 1001 1 00 0805 1 10 1 133625 1001 100 0603 1 10 1 191465 1003 100 0603 1 10 1 191465 1003 100 0603 1 10 1 191465 1003 100 0603 1 10 1 191465 1003 100 0603 1 10 1 191465 1003 100 0805 1 10W 5 133626 1045 100 0805 1 10 5 133626 1045 22 OHM 0805 1 10 5 133626 2205 Part Number ELECTRICAL PART LIST Console Main PCB Assembly Resistors continued Reference Description Part Number Note Designator R4090 1 00K 0805 1 10 1 133625 1001 R4091 1 00K 0805 1 10W 1 133625 1001 R4099 10K 0603 1 10 1 191465 1002 R4100 1 00K 0805 1 10 1 133625 1001 R4101 1 00K 0805 1 10 1 133625 1001 R4102 1 00K 0805 1 10 1 133625 1001
22. BEZEL DVD 270912 001 4 SPRING TORSION 319838 0001 4 LENS DVD 312575 001 4 15 Figure 4 3 2 1GSX Series II Premium Console Exploded View 16 Item Description Part Number Qty Number 1 FOAM TAPE 32 W 255202 2 ft MAIN PART LIST Bass Modules built before 4 27 09 see Figure 5 2 SCREW 8 11 x 5 PAN ASY 50 250817 08 3 XFMR El 100 50 60HZ US CAN JAPAN El 230V 50 60HZ EURO UK AUS 261278 102 261276 102 XFMR El 115 230V 50 60HZ DUAL VOLT 261277 102 f 6 4 SCREW MACH SEMS WSHR 10 32 x 0 5 264824 08 4 1 ENCLOSURE REAR GRPH US CAN JAPAN ENCLOSURE REAR GRPH DUAL VOLT 278055 301 ENCLOSURE REAR GRPH EURO UK AUS 278055 311 278055 321 SCREW 6 32 x 1 2 THREAD ROLLING 258492 08 CABLE INPUT OUTPUT DIGITAL SCREW TT 8 32 x 0 5 PAN XREC SQ PAD FOAM 25 x 75 x 06 275179 01 90 255191 08 278144 001 PCB ASSY INPUT OUTPUT US CAN JAPAN PCB ASSY INPUT OUTPUT EURO UK AUS PCB ASSY INPUT OUTPUT DUAL VOLT 286180 001 299723 002 316686 006S CABLE ARRAY 10 CONDUCTOR 271561 01 90 BRACKET INPUT OUTPUT PCB SCREW TAPP 6 13 x 5 PANN BRACKET HEATSINK 267182 001 172783 08 267183 001 PCB ASSY DSP PROG ROHS PAD THERMAL DIODE 299702 1125 267968 075 Figure 5 Bass Module Exploded View 17 MAIN PART LIST Bass Modules built after 4 27
23. Ethernet Address Information Press the ON OFF button again You should see the current ethernet address information similar to ETHERNET ADDRESS 000C8A008BCE 78 DVD Lock options The DVD Lock options allow you to restrict viewing of DVD videos with certain ratings To activate this feature you need to set a level of restriction and establish a password in the DVD Lock section of the System menu Select Remote Control to adjust these system options Lock Unrated Discs Lock Discs Rated Above ChangeP assword select a navigate System Option Settings Description Lock Unrated Discs Off No restriction applies to unrated DVD movies On Restricts viewing access to unrated titles when password is set Lock Discs Rated Above 1 to8 Helps prevent viewing discs above the selected number when a password is created Change Password Establishes a new four number code to restrict access to movies with certain ratings Setting a password and restriction level Your password will help prevent unauthorized viewing of DVD videos that have a higher rating than your restriction level There are 8 levels to choose from matched to movie ratings set by the Motion Picture Association of America MPAA 1 Turn on your TV and select the correct TV input to view your 32221 system 2 Press the System button on your 32291 remote control 3 Using the right gt and left lt arrow buttons hightlight the DVD Loc
24. R4103 1 00K 0805 1 10 1 133625 1001 R4104 100 0603 1 10 1 191465 1003 R4105 100K 0603 1 10 1 191465 1003 R4106 100 0603 1 10 196 19 1465 1003 R4107 100 0603 1 10 1 191465 1003 R4108 100K 0603 1 10 1 191465 1003 R4109 100 0603 1 10 196 19 1465 1003 R4110 100 0603 1 10 1 191465 1003 R4111 100K 0603 1 10 1 191465 1003 R4112 100 0603 1 10 196 19 1465 1003 R4113 100 0603 1 10 1 19 1465 1003 R4114 100 0603 1 10 1 191465 1003 R4115 100 0603 1 10 196 191465 1003 R4116 100 0603 1 10 1 191465 1003 R4117 100K 0603 1 10 1 191465 1003 R4118 100 0603 1 10 1 191465 1003 R4119 1 00K 0805 1 10 1 133625 1001 R4120 100K 0603 1 10 1 191465 1003 133626 1515 R4122 150 OHM 0805 1 10 5 133626 1515 R4200 2 21K 0603 1 10 1 191465 2211 199403 103 R4202 1 0603 1 10 1 19 1465 1001 R4217 10K 0603 1 10 1 191465 1002 R4218 30K 0603 1 10 5 199403 303 R5000 75 OHM 0603 1 10W 5 199403 750 R5001 75 OHM 0603 1 10 5 199403 750 R5002 75 OHM 0603 1 10W 5 199403 750 R5003 10K 0603 1 10W 5 199403 103 R5004 4 75K 0603 1 10 1 191465 4751 R6200 10 0603 1 10 5 199403 103 R6201 1 0603 1 10 5 199403 102 R6210 1K 0603 1 10W 5 199403 102 R6212 1 0603 1 10 5 199403 102 6213 1 0603 1 10 5 199403 102 6214 10 0603
25. STANDARD US CANADA EURO UK AUS 299701 207 PCB ASSY MAIN PROGRAMMED 286173 003S STANDARD JAPAN TAPE SHIELDING N A IN LATER UNITS 279013 001 1 19 OMER BSE 1 LABEL INPUT OUTPUT CONSOLE 272176 001 BASE CONSOLE DVD GRAPHITE 270901 001 22 FOOT RUBBER 12 7 DIA x 2 38 THICK 260465 23 SCREW 8 11 COMBO DRIVE 271670 036 6 24 DISPLAY VACUUM FLUORESCENT VFD 275866 001 1 CABLE IR 32 MM 270915 032 PAD SWITCH 270916 001 26 27 BUTTON PCB PART OF MAIN PCB 55 C a os 28 IR RECEIVER PCB MAIN PCB ASSY 1 SCREW 8 11 x 625 PAN X SQ EN 250817 10 3 29 31 PIN EJECTOR DVD 271619 001 1 OUTER BEZEL ASSY CONSOLE 277514 001 1 NAMEPLATE 29 MM DIAMOND CUT 279015 001 DVD BEZEL SUB ASSEMBLY CONSISTS OF 282440 001 BEZEL DVD 270912 001 SPRING TORSION 319838 0001 LENS DVD 312575 001 FOAM BEZEL CONSOLE 280134 001 4 13 Figure 3 3 2 1 Series II Standard Console Exploded View 14 MAIN PART LIST 3 2 1GSX Console Assembly see Figure 4 Item Description ipti Part Number Note Number COVER GATE PREMIUM 282417 002 PRESSURE SENSITIVE ADHESIVE DIE CUT 276995 001 COVER CONSOLE DVD GRAPHITE 312578 001 SHIELD UPPER COVER 270911 001 GASKET EMI FM ANTENNA CONNECTOR 276947 001 ASSY TUNER EU UK AUS DUAL RG2 ee PCB ASSY TUNER US CAN DUAL RG4 317631 001 or 286177
26. model number 232LPTTL and can be purchased on line at http www bb elec com Refer to the photo at right for an image of the converter B B Electronics model 232LPTTL RS232 to TTL converter ETAP Connection and Handling ETAP Overview RCA Jack A serial RS 232 interface is provided the places console for communicating with the test system This interface called ETAP Extended Test Access Port and it uses strings of standard ASCII characters as commands The ETAP is accessed via the expansion port BoseLink interface Some of the commands will be brokered by the Main Board through to the Tuner Board for implementation and the subsequent replies will be generated by the Tuner Board and passed via the Main Board out to the test system Boselink ETAP Cable Wiring Diagram Terminal Parameters Using an IBM compatible PC with Microsoft Windows Open a hyperterminal window Set up the session to communicate with the console using 19200 baud 8 data bits no parity one stop bit Setting up console for ETAP mode Immediately after system bootup within 5 seconds an ETAP command must be issued to put the console into ETAP mode Any ETAP command can be used to set this Note The system must have power removed and then re applied in order for it to boot Pressing the ON OFF button on the console does not completely remove power The Boselink input and ETAP port share the same hardware UART on the CS98200 and it mus
27. 0603 1W 196 191465 3011 2033 33 2 0603 1W 196 191465 3322 2034 3 32 0603 1W 1 EURO 191465 3321 2034 3 32K 0603 1W 196 JAPAN 191465 332 1 2073 1 0603 5 199403 102 199403 102 100 OHM 0603 1W 5 199403 101 2076 2 2K 0603 5 199403 222 2077 6 81 0603 1W 196 191465 681 1 R2078 3 01K 0603 1W 1 191465 301 1 R2079 2 0K 0603 1W 5 199403 202 R2080 3 32K 0603 1W 1 191465 3321 R2081 1K 0603 1W 1 191465 1001 R2082 1K 0603 1W 5 199403 102 R2083 51 OHM 0603 100MW 5 199403 510 R2084 1K 0603 1W 1 AR i i cO O o o wk 35 ELECTRICAL PART LIST Console Tuner PCB Assembly Resistors continued Designator R2200 2 0K 0603 1W 5 199403 202 R2203 2 0K 0603 1W 5 199403 202 R7000 1 5K 0603 SMD 100MW 5 199403 152 R7004 100 OHM 0603 1W 5 199403 101 R7008 17 8K 0603 0 1W 1 191465 1782 R7012 2 21K 0603 1W 1 191465 2211 R7015 100 OHM 0603 1W 5 199403 101 R7016 100 OHM 0603 1W 5 199403 101 R7017 100 OHM 0603 1W 5 199403 101 R7018 51 OHM 0603 100MW 5 199403 510 AB AR Capacitors Refe
28. 1 10 1 191465 1402 133626 1515 R9214 150 OHM 0805 1 10W 5 133626 1515 R9321 5 6K 0603 1 10W 5 199403 562 GSX 199403 562 GSX R9323 10K 0603 1 10 196 191465 1002 GSX R9324 5 6K 0603 1 10 5 199403 562 GSX R9325 10K 0603 1 10 1 191465 1002 GSX R9640 1K 0603 1 10W 5 199403 102 GSX R9641 10K 0603 1 10 1 191465 1002 GSX R9642 10K 0603 1 10 5 199403 103 GSX R9643 10K 0603 1 10 5 199403 103 GSX R9644 10K 0603 1 10 5 199403 103 GSX R9645 1K 0603 1 10W 5 199403 102 GSX R9646 1 0603 1 10 5 199403 102 GSX R9647 4 99K 0603 1 10 1 191465 4991 GSX R9648 8 25 OHM 0603 1 10W 1 SMD 191465 8R25 GSX R9649 8 25 OHM 0603 1 10W 1 191465 8R25 GSX R9650 49 9 OHM 0603 1 10 196 191465 49R9 GSX R9651 49 9 OHM 0603 1 10 196 191465 49R9 GSX R9652 10K 0603 1 10W 5 199403 103 GSX R9653 3 3K 0603 1 10 5 199403 332 GSX R9656 1K 0603 1 10W 5 199403 102 GSX R9657 1 0603 1 10 5 199403 102 GSX R9752 100 OHM 0603 1 10 5 199403 101 R9756 100 OHM 0603 1 10W 5 199403 101 R9757 22 OHM 0603 1 10 5 199403 220 25 ELECTRICAL PART LIST Console Main PCB Assembly Capacitors Designator 2 0 047uF 0805 X7R 50V 10 286499 473 0 047uF 0805 X7R 50V 10 286499 473 C5 0 04
29. 1 10 196 191465 1002 6215 1 0603 1 10 5 199403 102 R6314 10K 0603 1 10 5 199403 103 R6315 499 OHM 0603 1 10W 1 191465 4990 ELECTRICAL PART LIST Console Main PCB Assembly Resistors continued Designator R6317 R6500 100 OHM 0603 1 10W 5 199403 101 R6501 R6503 100 OHM 0603 1 10 5 199403 101 R6504 R6505 10K 0603 1 10 1 R6506 1 00K 0805 1 10W 5 133626 1025 R6510 R6512 100 OHM 0603 1 10 5 199403 101 R6513 R6521 100 OHM 0603 1 10 5 199403 101 R6522 R6524 100 OHM 0603 1 10 5 199403 101 R6700 R6704 1K 0603 1 10 5 199403 102 R6705 330 OHM 2ES 0805 1 10W 5 133626 3315 R6706 330 OHM 2ES 0805 1 10W 5 133626 3315 R6707 330 OHM 2ES 0805 1 10W 5 133626 3315 R6718 R6719 20 0K 0805 1 10W 5 R6809 30K 0603 1 10W 5 199403 303 R6810 R6811 2 21K 0603 1 10W 1 R6812 2 21K 0603 1 10W 1 191465 2211 R6813 100 OHM 0603 1 10 5 199403 101 R6815 10K 0603 1 10W 1 191465 1002 R6816 30K 0603 1 10W 5 199403 303 R6818 10K 0603 1 10W 1 191465 1002 R6819 22 OHM 0805 1 10W 5 133626 2205 R7000 10K 0603 1 10W 5 199403 103 R7001 R7003 1 5K 0603 SMD 1 10W 5 199403 152 R7004 3 32 OHM 0603 1 10W 1 191465 3R32 R7005 1 5K 0603 1 10 5 199403 152 R7007 15K 0603 1 10 5 199403 153 R7008 1K 0603 1 10 5 199403 102 R7009 100 OHM 0603 1 1
30. 165 Array Cube 212 Hz 45 Hz 1 5 Ohms nominal DC resistance single woofer 47 9 lb 21 7 kg 44 1 Ib 20 0 kg 6 8 Ib 3 08 kg 24 9 Ib 11 77 kg 3 0 Ib 1 40 kg 1 1 Ib 0 50 kg 0 44 Ib 0 20 kg 13 8 x 10 0 x 3 2 inches 34 9 x 25 3 x 8 2 cm 14 x 7 5 x 20 1 inches 35 6 x 18 4 x 51 1 cm 1205 cubic inches 19 7 liters 7 9 x 5 3 x 3 4 inches 200 x 134 x 86 mm 5 6 x 2 6 x 4 2 inches 142 x 65 x 106 mm 9 0 x 2 6 x 1 2 inches 229 6 x 64 8 x 31 2 mm 78 dB THD N unweighted 22 22 kHz for a 1 kHz signal at 1 dB 90 dB THD N unweighted 22 22 kHz for a 1 kHz signal at 10 dB 90 dB THD N unweighted 22 22 kHz for a 1 kHz signal at 60 dB lt 0 1 0 5 W 400 mVrms A weighted 5 SPECIFICATIONS System Specifications continued Noise when Muted DC Offset Channel Balance Channel Separation Console Specifications Compression Formats Supported for discs inserted into the DVD CD drive Compression Formats NOT Supported for discs inserted into the DVD CD drive Digital Formats Supported for sources connected to the digital inputs Hard Disc Drive GSX Console only Analog Input Characteristics Maximum source signal for ADC scale Minimum source signal for ADC scale Input Impedance Input Coupling Output level from FM mono 75 kHz dev Output level from AM 30 mod 100 dBuV Source Impedance at 1 kHz Output Couplind S PDIF Coaxial Input Characteristics Sa
31. 191470 472 196999 473 C6000 C6100 047uF 0603 X7R 50 10 047uF 0603 X7R 50V 10 191470 473 1914 3 C6101 4700pF 0603 X7R 50V 10 US CANADA UNITS BUILT BEFORE 3 1 05 191470 472 C6101 022uF 0603 X7R 50V 10 ALL UNITS BUILT AFTER 3 1 05 191470 223 C6102 C6105 C6500 1000pF 0603 X7R 50V 10 820pF 0603 X7R 50 10 4700pF 0603 X7R 50V 10 191470 102 191470 821 191470 472 C7000 C7001 C7002 047uF 0603 X7R 50V 10 047uF 0603 X7R 50V 10 047uF 0603 X7R 50V 10 191470 473 191470 473 191470 473 C7003 C7004 C7005 047uF 0603 X7R 50V 10 047 uF 0603 X7R 50V 10 047uF 0603 X7R 50V 10 191470 473 191470 473 191470 473 C7006 C7007 C7008 047 uF 0603 X7R 50V 10 047 uF 0603 X7R 50V 10 22pF 0603 50V 5 191470 473 191470 473 188454 220 43 Reference Designator C7009 C7011 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly Capacitors continued Description 22pF 0603 COG 50V 5 150pF 0603 50V 5 Part Number 188454 220 188454 151 C7012 C7108 C7109 150pF 0603 COG 50V 5 4700pF 0603 X7R 50V 10 4700pF 0603 X7R 50V 10 188454 151 191470 472 191470 472 7110 7111 7114 4700pF 0603 X7R 50V 10 47pF 0603 COG 50V 5 4700pF 0603 X7R 50V 10 191470 472 188454 470 191470 472
32. ADDR5 21 VDD 147 TRST 189 ADDR4 22 DTIA 148 TDI 190 ADDR3 23 DT1B DATA15 149 TMS 191 24 PWM EVENTI 108 DATA16 150 GND 192 VDD 25 GND 109 DATA17 151 193 ADDR2 26 PWM EVENTO 110 VDD 152 BSEL 194 ADDR1 27 BRI 111 DATA18 153 BMS 195 ADDR0 28 BR2 DATA19 154 GND 196 GND 29 VDD 155 GND 197 FLAGO 30 CLKIN 156 VDD 198 FLAG1 31 XTAL 157 RESET 199 FLAG2 32 VDD 158 VDD 200 VDD 33 GND 159 GND 201 FLAG3 34 SDCLK1 118 DATA23 160 ADDR23 202 NC 35 GND 119 GND 161 ADDR22 203 NC 36 VDD 120 VDD 162 ADDR21 204 GND 37 SDCLK0 121 DATA24 163 VDD 205 IRQO 38 DMARI 122 DATA25 164 ADDR20 206 IRQ1 39 DMAR2 123 DATA26 165 ADDR19 207 IRQ2 40 HBR 124 VDD 166 ADDR18 208 NC 41 GND 125 GND 167 GND RAS DATA27 168 GND 254191 003 ADSP21065LKS 264 Digital Signal Processor 83 IC Diagrams ANALOG LOW PASS AND OUTPUT STAGE DGND AGND fe MV Ll Serial Audio Data In 3 SDIN3 C1 281 SUB Analog Out 6 Subwoofer Serial Audio Data In 2 SDIN2 2 2721 CENTER Analog 5 Center Serial Audio Data In 1 SDIN1 3 26 SR Analog Out 4 Surround Right Serial Audio Data Out SDOUT 4 25 SL Analog Out 3 Surround Left Serial Clock SCLK C5 pum FR Analog Out 82 Front Right Left Right Clock LRCK Ce 28 FL Analog Out 1 Front Left Digital Ground DGND 17 22 AGND Analog Ground Digital Power 2121 Analog Power Digital Interface Power VL 19 20 AINL Left Channel Analog Input Master Clock MCLK 10 1921 AINL Left C
33. Issue a TAP Command Once you see this prompt you have about 10 seconds to issue a TAP command to put the console into TAP mode Any TAP command will do but be sure to use a safe one that does not change any parameters you may not want changed good command to use is FT listed below If you do not issue a TAP command within this window the console will revert to Smart Speaker mode and will not respond to TAP commands Console TAP Commands Test Name Command Reply Query Functional RRRR Test Results FT where RRRR must be PASS to proceed Console will return any 4 characters stored in FLASH Query Main Board SNM PDDDDSSSSNNPPPPPPRRVVVV Serial Number where p is the plant code DDDD is the date of SNM manufacture SSSS is the serial number NN is the PCB identifier PPPPPP is the product code RR is the revision number and VVVV is the variation number Console will return any 23 ASCII characters stored in FLASH Query Main Board SVM nnnnnn xx yy zz where nnnnnn Software Version KN CON for Standard Code SVM for Premium Code KNJCON for Standard Japanese Code KPJCON for Premium Japanese Code Query Tuner QA X where X is Alignment Results 0 for unknown info unprogrammed QA 1 for PASS tuner alignment 2 for FAIL tuner alignment Query Tuner Board SNT PDDDDSSSSNNPPPPPPRRVVVV where p is the Serial Number plant code DD
34. Miscellaneous D Q Designator GSX GSX 18600 TRANSFORMER PULSE 254185001 XJ1 SHIELD SUPPORT 13 SGR 278839001 Y7000 CRYSTAL 27 MHZ 30 PPM HC49 U S 25610205 Y8000 CRYSTAL 11 2896 MHZ HC49S SMD 197225 SHIELDING ALUMINUM 291301 GASKET EMI BOSELINK 1 290801 HEATSINKIDSPD 270920 001 CONN SMT LIF 9 POS SIDE 255 130 009 34 ELECTRICAL PART LIST Console Tuner PCB Assembly Resistors Reference Description Part Number Note Designator R2002 150 OHM 0603 1W 5 199403 151 R2005 2 32K 0603 1W 1 191465 2321 499 OHM 0603 1W 1 2 32K 0603 1W 1 191465 2321 2008 330 0603 196 191465 3300 1 18 0603 100MW 1 191465 1181 22 OHM 0603 1W 5 199403 220 2011 4 75 0603 1 191465 4751 199403 101 2014 51 OHM 0603 100MW 5 199403 510 2 32 0603 1W 1 2017 5 1 0603 1W 5 199403 512 5 1 0603 1W 5 51 OHM 0603 100 5 199403 510 2020 13K 0603 1 191465 1302 2021 17 8 0603 0 1W 1 191465 1782 2022 3 32K 0603 1W 1 191465 3321 R2023 3 32K 0603 1W 1 191465 3321 2 21K 0603 1W 1 191465 221 1 R2026 4 75K 0603 1W 1 191465 4751 5 62K 0603 100MW 1 5 62 0603 100MW 1 191465 5621 2030 68 1 0603 1W 196 191465 6812 2031 4 75 0603 1 191465 4751 2032 3 01
35. PCB and the display PCB assembly 2 Top Cover Removal Re assembly Note When replacing the top cover torque the top cover screws to no more than 5 inch lbs If you over torque these screws you will strip out the screw boss in the top cover 2 1 Perform procedure 1 2 2 Place the console onto a soft surface with the bottom facing upward Using a Phillips head screwdriver remove the six screws that secure the top cover to the base DISASSEMBLY PROCEDURES 2 3 Grasp the console between the top and bottom of the unit ensuring that you have a good on the unit carefully flip the console over onto its feet Lift the top cover straight off 3 Inner Bezel Sub assembly Removal includes Button PCB IR Receiver PCB and Display PCB 3 1 Perform procedure 2 3 2 Unplug the inner bezel sub assembly ribbon cables from J6500 and J6700 on the main PCB 3 3 Using a Phillips head screwdriver remove the three screws that secure the bezel to the console There is one screw at each end of the bezel and one in the center below the IR receiver 3 4 Lift off the bezel The button PCB IR receiver PCB and display PCB will come off with the bezel 3 5 The IR receiver PCB is connected to the button PCB by a ribbon cable To remove it unplug the ribbon cable at the button PCB end and use a small flat tip screwdriver to push back the small plastic arm that retains the PCB in the bezel Lift out the PCB 3 6 The b
36. SD M1712 Console Main PCB Test Information Press the ON OFF button again You should see the test information for the console main PCB similar to MAIN BD FUNCTIONAL PASSED Console Tuner PCB Alignment Information Press the ON OFF button again You should see the tuner PCB alignment information similar to TUNER BD ALIGNMENT FF Console Serial Port BoseLink Port Information Press the ON OFF button again You should see the serial port information similar to SERIAL PORT SMART SPEAKER You can toggle the serial port setting by releasing the ON OFF and ENTER buttons and pressing the VOLUME button lt will change to ETAP Pressing the VOLUME button will toggle the setting back to SMART SPEAKER Premium GSX Console System Information Note The following information will only be displayed on the GSX console The standard con sole will not show this information as it does not have the hard disc drive or the ethernet port Hard Disc Drive Information Press the ON OFF button again You should see the hard disc drive information similar to HARD DRIVE KA100A TOSHIBA MK4025GAS Hard Disc Drive Self Test Press the ON OFF button again You should see the hard disc drive self test results similar to HARD DRIVE SELF TEST 00 00 00 10e5 0033 Gracenote Database Information Press the ON OFF button again You should see the cur rently installed version of the Gracenotes database similar to GRACENOTE DATABASE HDD DB 01 01 03
37. TWIDDLER DRIVER BLACK ARRAY ENCLOSURE TWIDDLER DRIVER BLACK Figure 6 Standard 3 2 1 Array Assembly Exploded View 19 MAIN PART LIST 32221 GS Array Assembly see Figure 7 Item Description Part Number Qty Note Number 1 TWIDDLER DRIVER ASSY 50MM 359302 0010 2 2 GRILLE METAL ARRAY GRAPHITE 302256 001 1 GRILLE METAL ARRAY SILVER 302256 003 3 NAMEPLATE BOSE ARRAY 269981 001 1 4 FOAM GRILLE ARRAY 272036 001 4 5 HILO 4 16 x 375 181621 06 8 BLACK WHITE BLACK WHITE Figure 7 39221 GS Array Assembly Exploded View 20 ELECTRICAL PART LIST Console Main PCB Assembly Resistors Description Designator JUMPER CHIP 0603 196042 USED ON UNITS BUILT BEFORE 5 4 07 33 2K 0603 1 10 1 191465 3322 R8 1K 0603 1 10W 1 191465 1001 9 09 0603 1 10 196 191465 9091 39 2 0603 1 10 1 191465 3922 9 09 0603 1 10W 1 191465 9091 18 2 0603 1 10 1 191465 1822 1 0603 1 10W 1 191465 1001 33 2 0603 1 10 1 191465 3322 1 0603 1 10 596 199403 102 R20 499 OHM 0603 1 10W 1 191465 4990 499 0603 1 10 1 191465 4990 499 OHM 0603 1 1 0W 1 191465 4990 10 0603 1 10W 1 191465 1002 1 0603 1 10 5 199403 102 10 0603 1 10W 1 191465 1002 13 0603 1 10 1 191465 1302 3 74 0603 1 10 1 191465 3741
38. at the analog outputs of the console test cable The output should be 0 dB 0 5 1 5 dBr 4 Video Tests 4 1 Connect the video generator or DVD player to the COMPOSITE VIDEO INPUT only 4 2 Connect the video monitor to the COM POSITE VIDEO OUTPUT 4 3 Set the video generator to display a test pattern If using a DVD player load a DVD disc into the tray and start playback 4 4 On the console select the VIDEO 1 source 4 5 Confirm that the test pattern or DVD video appears on the video monitor and that there are no obvious video problems 4 6 Connect the video generator or DVD player to the S VIDEO input only 4 7 Connect the video monitor to the S VIDEO output 4 8 Set the video generator to display a test pattern If using a DVD player load a DVD disc into the tray and start playback 4 9 On the console select the VIDEO 1 source 4 10 Confirm that the test pattern or DVD video appears on the video monitor and that there are no obvious video problems 5 Internal DVD Video Test 5 1 Load the test DVD into the console 5 2 Connect the video monitor to the S VIDEO output of the console 5 3 On the 3 2 1 Series II system remote control press the CD DVD button to start playback of the DVD disc 5 4 Confirm that the test pattern or DVD video appears on the video monitor and that there are no obvious video problems 6 DVD Audio Test 6 1 Load the test DVD into the console 6 2 If necessary connect
39. at the antenna input to the unit Typically a test setup will consist of an RF generator with a 50 Ohm output impedance and a 50 Ohm to 75 Ohm impedance match ing element The two most commonly used impedance matching element are a resistive network which has a 5 7 dB insertion loss or lossless transformer which has 0 5 dB insertion loss To find the required setting in dBuV emf fro a given dBf value for an RF generator with a 50 Ohm output impedance use the conver sions in the following table Using a lossless transformer Using a resistive network 5 7dB loss Subtract 1 3 dB eg 65dBf gt set generator to 66 8 dBuV emf Subtract 6 5 dB eg 65dBf gt set generator to 71 5 dBuV emf Note For generators with RF level resolu tions of only 1 dB round up 10 FM Distortion Measurement Adjustment 10 1 Inject 98 1 MHz 1 kHz mono 75 kHz deviation pilot off 83 0 MHz Japan units RF signal at a level of 58 dBuV emf into J2001 10 2 Tune the console to 98 1 MHz 83 0 MHz Japan units 10 3 Measure the distortion plus noise THD N at the audio output jacks If it is less than or equal to 0 60 verify that the audio level is between 520 and 1050 mVrms If these are not the measurements you have proceed to step 12 4 10 4 If the THD N is greater than 0 65 or the audio level is less than 520 mV adjust T2002 for minimum distortion Verify that the level is greater th
40. bracket Slide the input output board out of the rear enclosure 52 DISASSEMBLY PROCEDURES Standard Satellite Array Procedures Notes standard satellite arrays are repairable These are the arrays that have the cloth grilles and are physically larger than the Gemstone array The only parts that can be replaced on the standard arrays are the grille and the name plate Refer to the photos at right for the following procedures 1 Grille Removal 1 1 Wrap some masking tape around the shaft of a flat tip screwdriver approximately 1 2 back from the end This is needed to protect the plastic enclosure of the array 1 2 Place the satellite array on its back on a bench Use your thumb to press down on the array grille at the center of the curve near the side At the same time use the screwdriver to pry the end of the grille off of the array enclosure Repeat this at the other end of the grille Re Assembly Note Align the grille so that the Bose logo is facing the same direction as the arrows on the front of the array enclosure Press the grille in place should latch to the enclosure at each end Gemstone Satellite Array Procedures 1 Grille Removal 1 1 Using a scribe or small flat tip screw driver grasp the edge of the grille Gently pull the grille away from the enclosure 2 Driver Removal 2 1 Perform procedure 1 2 2 Using a Phillips head screwdriver remove the four screws t
41. disconnecting Input Translation ASCII Setup Telnet terminal ID ASCII Setup ASCII Sending Send line ends with line feeds Echo typed characters locally Line delay 0 milliseconds Character delay 0 milliseconds Al x ASCII Receiving Append line feeds to incoming line ends Force incoming data to 7 bit ASCII Wrap lines that exceed terminal width Cancel 6 Once you made all of the settings the properties dialog box click FILE SAVE to save your setting Click OK to close the window You have now configured your PC to communicate with the 39221 Series system console To connect to the console under test in the terminal window click on CALL then CALL and listen for the sound This will tell you that the PC is connected to communicate with the console When you have completed your session click on CALL then DISCONNECT to end communication with the console 68 Cable Construction ETAP Cable Construction and Setup You will need to make cable using the dia P x gram below You can build this cable from a Boselink A or lt B cable and a DB9 connector You don t need the RCA connectors if you don t want them They are the Zone 1 and Zone 2 audio inputs for the console You will also need to use the same level shifter you use for the 321 Series for This level shifter made by B B Electron ics
42. enclosure using bass module disassembly assembly procedure 1 2 2 Remove the woofer harness from Jx on the bass module PCB Measure the DC resistance of the woofer voice coil by mea suring across the two pins of the woofer harness It should be 1 55 Ohms 15 3 Power Up Test 3 1 Set up the computer to communicate smartspeaker commands with the system using the procedures in the appendix of this service manual 3 2 Set up the bass module under test as shown in Figure 2 Apply AC mains voltage to the bass module 3 3 Transmit two consecutive smartspeaker commands to turn on the system and remain muted The commands should have at least 100msec spacing between them The first command will wake the system The second command tells the system to remain muted The command bytes are represented in hexadecimal format 0x01 0x00 0x00 0x01 space 0x01 0x00 0x00 0x01 The speaker should respond 0x00 3 4 Select the analog inputs by transmitting the following SOURCE TYPE message OxOD 0x00 0x02 OxOF The speaker should respond 0x00 3 5 Set the stream type by transmitting the following STREAM message OxOE 0x00 0x00 0x00 OxOE The speaker should respond 0x00 3 6 Transmit the smartspeaker SET MAIN ATTENUATION message to set the attenua tion to 12 counts 0 100 0x02 0x00 0 0 OxOE The speaker should respond 0x00 TEST PROCEDURES 4 Air Leak Test 4 1 Apply 45Hz 2 0 Vrms sine wave to
43. full size array speakers The 3 2 1GS Series II systems use the standard non hard drive console with either graphite or silver metal grille array speakers with a silver or graphite array cable These arrays are smaller than the non GS arrays Both the standard and premium consoles will play video DVDs DVD R and DVD R discs audio CDs Video CDs CD R CD RWs and CDs disc tracks must be burned in a single closed session The disc format must be ISO9660 and each file must have an mp3 extension and have no other periods in the filename The 3 2 1GSX system premium console will also play stored music in the form of MP3 files stored on the hard disc drive There is only one version of the bass module The bass module electronics house some signal processing power supplies and amplification for the console The console and bass module are not compatible with the 322921 Series I console and bass module They cannot be used to re place the other Series components The speaker arrays are the same as currently used on the 3 2 1 and 3 2 165 systems The systems includes an enhanced universal type IR remote control similar to that used on the 3 2 155 Series I system The uMusic remote used with the 321 5 has buttons to control the uMusic funtionality of the hard disc drive in the premium console These remotes are non repairable System Components 321 Series Il Standard Console Standard Graphite cloth grilled Arrays
44. no drive region set v 1 drive region set 2 drive region set w additional restrictions last chance v 3 drive region has been set permanently w count down the number of times available for manufacturer reset of region x count down the number of times available for user manufacturer reset of region y specifies the drive region in which the drive is located Each bit represents one of eight regions If a bit is cleared in this field the disc can be played in the corresponding region z 0 does not enforce Region Playback Controls 2 1 adheres to this specification and all requirements of the CSS license agreement for RPC Setting Region RC x OK Code RC x where x is a single ASCII character representing the desired region code Note Sending RC v will match the region code to the selected console variant Note The factory sets the region code for a console by asserting a console variant CV ETAP command which is the recommended method of changing region code It is possible however to change the region code of a console by sending a separate RC x ETAP command as shown here Note Be aware that changing region code by using RC x may cause the region code mismatching between the DVD drive and the Main board software and may cause the unit to not work Sending RC with no argument will query the region code 74 Console Commands continu
45. out of the console Note The drive mounting bracket is the plastic bracket that the drive is mounted to that also goes over the main PCB to support the tuner PCB 5 5 Make a note of the distance the front of the drive overhangs the front edge of the bracket You will need to align the new drive in the same way within about 1 16 2mm Failure to do this will cause the DVD drive drawer bezel to not line up properly with the LCD display bezel on the front of the console when re assembled 5 6 Remove the four screws that secure the drive to the drive mounting bracket Remove the DVD drawer eject pin from the manual eject hole in the front of the drive Retain this pin for the new drive DISASSEMBLY PROCEDURES Re assembly Note Be sure to install the DVD drawer eject pin into the manual eject hole in the front of the drive before re installing the bezel assembly 6 Hard Disc Drive Assembly Removal GSX consoles only 6 1 Perform disassembly steps 5 1 to 5 4 6 2 Unplug the hard disc drive ribbon cable from the hard drive assembly Make a note of the pin 1 location as denoted by the red stripe on the ribbon cable 6 3 Lift the hard disc drive assembly out of the console base The hard disc drive as sembly includes the hard disc drive the thermal pad and the heat spreader plate 6 4 Remove the ribbon cable from the hard disc drive for re use on the replacement drive Re assembly Note When connecting the ribbon c
46. the satellite arrays to the 9 pin D sub connector 6 3 On the 3 2 1 Series II system remote control press the CD DVD button to start playback of the DVD disc 6 4 Verify that the audio plays 7 CD Playability Tests Test discs required ABEX TCD 714R ABEX TCD 721R ABEX TCD 725R ABEX TCD 732R Philips TS4 7 1 Insert the ABEX TCD 725R test disc into the console CD DVD tray Play the defect tracking interruption track Verify that the track plays properly The nominal is a 1 0 mm defect 0 8 mm limit Play the defect tracking black dot track Verify that the track plays properly The nominal is a 1 0 mm defect 0 8 mm limit Play the defect tracking fingerprint track Verfiy that the track plays properly The nominal is a 75 um defect 65 um limit TEST PROCEDURES 7 2 Insert the ABEX TCD 721R test disc into the console CD DVD tray Play the defect tracking scratch track Verify that the disc plays properly The nominal is a 1 6 mm defect 1 0 mm limit 7 3 Insert the ABEX TCD 714R test disc into the console CD DVD tray Play the defect tracking eccentric disc track Verify that the disc plays properly The nominal is a 280 um defect 210 um limit 7 4 Insert the ABEX TCD 732R test disc into the console CD DVD tray Play the defect tracking warped disc track Verify that the disc plays properly The nominal is a 1 0 mm defect 0 7 mm limit 7 5 Insert the Philips TS4 test disc into th
47. tune the unit to 1080 kHz then measures reports and stores to EEPROM the S meter level You should receive an Smeter response where xx is the S meter level on the com puter screen after inputting this command 15 3 Apply a 1080 kHz RF signal at a level of 61 dBuV emf 30 modulation 1 kHz 15 4 Tune the console to 1000 kHz Press the seek up gt gt button on the IR remote control Verify that the console stops at 1080 kHz 15 5 Apply a 1080 kHz RF signal at a level of 51 dBuV emf 30 modulation 1 kHz 15 6 Tune the console to 1000 kHz Press the seek up gt gt button on the IR remote control Verify that the console does not stop at 1080 kHz FM Tuner Tests Note For all FM measurements and adjust ments the RF signal is to be connected from the signal generator to J2001 via a 50 to 75 Ohm impedance matching network Ensure the signal generator is configured a 50 Ohm output impedance if necessary The input levels stated below are to be as read at the input of J2001 FM Adjustments On the console front panel switch the source to FM 16 FM IF Centering Adjustment 16 1 Inject a 98 1 MHz 1 kHz mono modula tion pilot OFF 75 kHz deviation RF signal at a level of 43 dBuV emf into J2001 16 4 Enter the command T7 into the computer The tuner micro will tune the radio perform the IF Offset processing and write the proper offset to EEPROM You will receive a response of IF Offset
48. 0 5 199403 101 R7010 100 OHM 0603 1 10 5 199403 101 ELECTRICAL PART LIST Console Main PCB Assembly Resistors continued Reference Description Part Number Note Designator R7013 1K 0603 1 10W 5 199403 102 R7014 1 0603 1 10 5 199403 102 R7015 4 7 0603 1 10 5 199403 472 R7019 1 0603 1 10W 5 199403 102 R7020 2 21 0603 1 10 1 191465 2211 R7021 13 0603 1 10 5 199403 133 R7022 13 0603 1 10 5 199403 133 R7258 100 OHM 0603 1 10 5 199403 101 R7259 187 OHM 0603 1 10 1 191465 1870 R7260 187 OHM 0603 1 10 1 191465 1870 R7261 100 OHM 0603 1 10 5 199403 101 R7501 33 OHMS 0603 1W 5 199403 330 USED ON UNITS BUILT AFTER 5 4 07 R7753 100 OHM 0603 1 10 5 199403 101 R7754 100 OHM 0603 1 10W 5 199403 101 R7758 10 0603 1 10 5 199403 103 R7759 100 OHM 0603 1 10W 5 199403 101 R7760 330 OHM 2ES 0805 1 10W 5 133626 3315 R8000 75 OHM 0603 1 10W 5 199403 750 R8001 75 OHM 0603 1 10W 5 199403 750 R8002 75 OHM 0603 1 10W 5 199403 750 R8004 75 OHM 0805 1 10W 5 133626 7505 R8005 75 OHM 0805 1 10W 5 133626 7505 R8006 75 OHM 0805 1 10W 5 133626 7505 R8007 470 OHM 0603 1 10 5 199403 471 R8008 470 OHM 0603 1 10 5 199403 471 R8012 100 OHM 0603 1 10 5 199403 101 R8013 39 2K 0603 1 10W 1 191465 3922 R8014 33 2K 0603 1 10 1 19
49. 0 047uF 0603 X7R 50V 10 191470 472 191470 473 4700pF 0603 X7R 50V 10 191470 472 3300pF 0805 X7 R 50V 10 1 OuF 1206 X7R 25V 15 133623 332 262063 105 1 OuF 1206 X7R 25V 15 262063 105 1 0uF 1206 X7R 25V 15 1000pF 0603 X7R 50V 10 262063 105 191470 102 47pF 0603 50V 5 47pF 0603 COG 50V 5 470pF 0603 X7R 50V 10 188454 470 188454 470 191470 471 470pF 0603 X7R 50V 10 191470 471 470pF 0603 X7R 50 10 41 191470 471 Reference Designator C61 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly Capacitors continued Description 470pF 0603 X7R 50V 10 2 2uF FILM 100V 10 Part Number 191470 471 260333 225A 47uF EL SMD 105C 50V 20 USED ON UNITS BUILT AFTER 4 1 05 25507 1 470H 100uF EL 85C 25V 20 047uF 0805 7 50V 10 01uF 0603 X7R 50V 10 177902 101E 286499 473 191470 103 01uF 0603 X7R 50V 10 01uF 0603 X7R 50V 10 191470 103 191470 103 01uF 0603 X7R 50V 10 191470 103 1uF EL 85C 50 20 1uF EL 85C 50 20 177902 010H 177902 010H 1000pF 0805 COG 50V 5 286499 102 1uF EL 85C 50 20 1uF EL 85C 50V 20 1000pF 0805 COG 50V 5 177902 010H 177902 010H 286499 102 100uF EL 85C 25V 20 047uF 0805 X7R 50V 10 177902 101E 286499 473 01
50. 003 040uF 0603 16V 55 258498 104 C7004 040uF 0603 16V 5 258498 104 p RENE L A C7018 0 10uF 0603 16V 5 258498104 C7019 0410uF 0603 16V 5 258498304 C7020 0 10uF 0603 16V 5 2549 04 7021 0 10uF 0603 16V 5 258498 104 C7022 0410uF 0603 16V 5 258498304 C7023 0 10uF 0603 16V 5 258498304 C7024 0 10uF 0603 16V 5 71 258498304 C7026 22 1411 63 20 185806 C7250 0 10uF 0603 16V 596 289804 C7251 0 10uF 0603 16V 5 258498304 C7252 0 10uF 0603 16V 5 258498104 C7254 0 10uF 0603 16V 55 25849804 7255 0 10uF 0603 16V 596 258498304 C7256 0 10uF 0603 16V 596 258498304 7257 0 10uF 0603 16V 596 1 258498304 7258 0 10uF 0603 16V 5 258498304 C7259 A7uF EL 85C 16V 20 177902470C_ C7260 0 10uF 0603 16V 5 258498 104 C7261 0 10uF 0603 16V 5 289804 7262 0 10uF 0603 16V 596 258498304 LC7263 0 10uF 0603 16V 55 258498104 29 7005 0 10uF 0603 16 5 258498 104 E
51. 09 see Figure 5b Item Description Part Number Number 1 GASKET FOAM 32X12 0X 125 255202 2 ft 3 BRACKET COVER BASS MODULE 255179 5 XFMR El 100V 50 60HZ US CAN JAPAN 261278 102 XFMR El 230V 50 60HZ EU UK AP LAT MKT 261276 102 XFMR El 115 230V 50 60HZ AP LAT MKT MIL 261277 102 BRACKET HEATSINK SNAP ON 267183 001 CABLE I O DIGITAL 275179 0190 ENCLOSURE REAR USJAPAN 278055 301 ENCLOSURE REAR EU UK AP LAT MKT 278055 311 ENCLOSURE REAR AP LAT MKT MIL 278055 321 SCREW TT 8 32 0 5 XREC SQ 289393 008 PAD FOAM 25X 75X 06 278144 001 ASSY I O US JAPAN 286180 001 PCB ASSY I O EU UK AP LAT 299723 002 ASSY I O DUAL VOLT AP LAT MKT MIL 316686 006S CABLE ARRAY 10 CONDUCTOR 271561 0190 BRACKET INPUT OUTPUT PCB 267182 001 SCREW 6 13 0 5 PAN 5 288374 008 TAPE MYLAR DIE CUT 317599 PCB ASSY DSP AMP PROGRAMMED 299702 112S 17 PAD THERMAL DIODE 307566 017 1 18 THERMAL GREASE 144087 032 4 UN 2 14 1 10 NAL XS Figure 5b Bass Module Exploded View 18 MAIN PART LIST Standard 3 2 1 Array Assembly see Figure 6 Item Description Part Number Qty Note Number Array 1 GRILLE ARRAY GRAPHITE 255196 001 1 2 NAMEPLATE BOSE LOGO 255177 001 1 Note Only the parts listed above are replaceable RED RED BLACK REAR PANEL TERMINAL STRIP BLACK
52. 10uF 0603 16V 5 258498304 C9200 0 10uF 0603 16V 5 71 28944 C9201 10uF EL 85C 16V 20 1779206 C9202 0 10uF 0603 16V 55 25849804 C9203 220pF 0603 50V 5 18845427 C9204 220 0603 COG 50V 5 188454220 C9205 470pF 0603 X7R 50V 1095 1947747 C9206 220pF 0603 COG 50V 55 18845421 C9207 220 0603 COG 50V 55 1804542201 C9208 470pF 0603 X7R 50 10 191470471 30 8019 100 0805 50 5 133622 101 ELECTRICAL PART LIST Console Main PCB Assembly Capacitors continued Designator Inductors Reference Description Part Number Note Designator 180504 L17 INDUCTOR 300uH 180504 L5000 CERAMIC 1812 5 1 0uH 263452 1R0J L5001 CERAMIC 1812 5 1 0uH 263452 1R0J L5002 CERAMIC 1812 5 1 0uH 263452 1R0J L5003 CERAMIC 1812 5 1 0uH 263452 1R0J L5004 CERAMIC 1812 5 1 0uH 263452 1R0J L5005 CERAMIC 1812 5 1 0uH 263452 1R0J Ferrite Beads Reference Description Part Number Note Designator FB6200 BEAD FERRITE 0805 1 5 330 OHM 267539 331 FB7000 BEAD FERRITE 0805 1 5 330 OHM 267539 331 FB7001 BEAD FERRITE 0805 1 5 330 OHM 267539 331 FB7002 BEAD FERRITE 0805 1 5 330 OHM 267539 331 FB7250 BEAD FERRITE 0805 1 5A 330 OHM 267539 331 FB7251 BEAD
53. 1465 3322 R8015 100 OHM 0603 1 10 5 199403 101 R8016 100 OHM 0603 1 10W 5 199403 101 R8017 100 OHM 0603 1 10W 5 199403 101 R8018 22 OHM 0603 1 10W 5 19940 3 220 R8625 110 OHM 0603 1W 5 199403 111 R8626 100 OHM 0603 1 10W 5 199403 101 R8627 1 OHM 0805 1 10W 5 133626 1R05 R9104 10 0603 1 10 196 191465 1002 R9105 4 99K 0603 1 10W 1 191465 4991 R9106 10 0603 1 10 196 191465 1002 R9107 10K 0603 1 10 196 191465 1002 R9108 4 99K 0603 1 10W 1 191465 4991 R9109 10K 0603 1 10 1 191465 1002 R9110 2 21K 0603 1 10 1 191465 2211 R9111 1 0603 1 10 1 191465 1001 R9112 4 99K 0603 1 10W 1 191465 4991 R9113 4 99K 0603 1 10W 1 191465 4991 R9200 4 70 OHM 0603 1 10 1 191465 4R70 24 ELECTRICAL PART LIST Console Main PCB Assembly Resistors continued Reference Description Part Number Note Designator R9201 14K 0603 1 10W 1 191465 1402 R9202 3 24K 0603 1 10 1 191465 3241 R9203 14 0603 1 10 1 191465 1402 9204 14 0603 1 10 196 191465 1402 9205 3 24 0603 1 10 1 191465 3241 R9206 14K 0603 1 10 1 191465 1402 R9207 14 0603 1 10 196 191465 1402 9208 3 24 0603 1 10 1 191465 3241 R9209 14 0603 1 10 1 191465 1402 R9210 14K 0603 1 10 1 191465 1402 R9211 3 24K 0603 1 10 1 191465 3241 R9212 14 0603
54. 22 6 PACKING TOP EPS CONSOLE 276335 1 CONSOLE ASSY DVD STD GRPH 1 REGION 1 US CAN DUAL VOLT RG1 291433 1111F REGION 4 DUAL VOLT RG4 291433 1141F REGION 2 EURO UK DUAL VOLT RG2 291433 2121F REGION 4 AUS 291433 2141F REGION 2 JAPAN 270900 3121F CONSOLE ASSY DVD HDD GSX GRPH 1 REGION 1 US CAN DUAL VOLT RG1 291433 1112F REGION 4 DUAL VOLT RG4 291433 1142F REGION 2 EURO UK DUAL VOLT RG2 291433 2122F REGION 4 AUS 291433 2142F REGION 2 JAPAN 270900 3122F PACKING TOP BTM EPS BASS MODULE 276334 2 PACKING TOP BTM EPS SAT 276336 ARRAY ASSY 32111 GRAPHITE 255198 101 2 ARRAY ASSY 321 II GS GRAPHITE 269990 001 ARRAY ASSY 321 II GS SILVER 269990 003 2 ASSY BASS MODULE 120V GRAPH 273031 111S9 1 US CAN JAP ASSY BASS MODULE 230V GRAPH 273031 211S9 EU UK AUS ASSY BASS MODULE 115 230V GRAPH 273031 611S9 DUAL VOLT 12 CARTON RSC 321 276333 1 CARTON RSC 321 IIGS 277060 CARTON RSC 321 IIGSX 282425 13 GUIDE OWNERS 3 LANG 321 GS 274559 GUIDE OWNERS 5 LANG 321 GS 274560 GUIDE OWNERS 3 LANG 321GSX 298288 001 14 CARD REGISTRATION US CANADA 278529 001 1 15 SHEET SLIP COMPONENT AUDIO 255805 16 ADDRESS PAGE BOSE 259434 17 BAG POLY 14 38 x 9 87 x 2 mil 103351 1 18 CARD 3 2 1 UPDATE 268158 1 19 DVD SETUP AND DEMO 321 5 277723 1 DVD SETUP AND DEMO 32111 PAL 277724 ADAPTOR 120 230 POLARIZED 147013 A 3 DUAL
55. 220 271765 002 146819 Q450 BPLR N 50V 100mA SOT23 146817 Q451 BPLR N 50V 100mA SOT23 146817 Q452 BPLR PNP 500MA SOT23 189290 001 Q6100 BPLR N 40V 200mA SOT23 146819 Q6101 BPLR N 50V 100mA SOT23 146817 7200 BPLR N 50V 100mA 5 23 146817 Integrated Reference Description Part Number Note Designator U100 VOLT REG 3 3V 1 5 254196 001 U101 VOLTAGE REGULATOR 3 3V 256094 03R3 U150 POWER AMP PSO 20 TDA8566TH 257975 U250 POWER AMP PSO 20 TDA8566TH 257975 U350 POWER AMP PSO 20 TDA8566TH 257975 U4000 CODEC 24 BIT CS4228A KS TS 254192 003 U4000 PAD THERMAL COMPLIANT 266954 001 U4400 RCVR DIG AUD CS8415A TSSOP 267616 002 U6000 RESET 3 3V SOT23 5 PIN 256123 001 U6100 INVERTER 5 74 004 258464 004 U7000 DSP QFP 208 ADSP21065LKS_264 254191 003 U7200 PROM FLASH 4 MBIT 311792 U7300 64 MBIT 2Mx32 3 3V 254182 010 Miscellaneous Reference Description Part Number Note Designator F1 FUSE 125V 4 SLO BLO 273504 004000 N RT1 PTC TEMP SENSE 16V 125C 20 258497 125 1 SMDH 276389 001 7000 CRYSTAL 33 333 MHZ FUND 49 SMD 266953 001 45 CONN HEADER INLINE PCB 2 133220 02 J150 CONN HEADER RTANG 2 5 MM 10 POS 145402 10 J350 CONN THRU BOARD TH 4 POS 266952 04 47100 CONN HEADER 2 5 T
56. 5 vec 256123 001 3 3V Regulator PINNING DIAG ia short circuit and temperature pre warning diagnostic output N2 3 channel 2 input negative 4 Inc 5 mocone ne 6 mweeweewg nc 7 mocone 6 channel Tinputpositve INt 9 channel t input negatve S6ND 10 siagon CUP 11 cipdetection output OOT1 15 annel1owputnegaive ourz 16 memelzouputpowve OUTZ 18 channelZoutputnegaive 19 fsuppmvotagez 20 mode select switch input standby mute operating 257975 TDA8566TH Power Amplifier Fig 2 Pin configuration Pin out Diagram Signal Names TSOP Connections Ge Description A0 A17 Address Inputs DQO Data Inputs Outputs DQ8 Data Inputs Outputs DQ14 DQ15A 1 Data Input Outputs or address Input E Chip Enable Output Enable W Write Enable RP Reset Block Temporary Unprotected RB Read Busy Output BYTE Byte Word Organization Select Supply Voltage Ves Ground NC Not connected internally 260332 001 4Mbit Flash Memory 86 PK PACKAGE TOP VIEW Pin Descriptions Description Inputs On Outputs Truth Table 258464 004 74CHU04 Inverter D PAK 260638 18 33 LD1086 D2PAK Regulator IC Diagrams Pinout Diaaram CS9820000 240 Pin MQFP Block diagram
57. 501 PCB ASSY TUNER PROG JAPAN an 503 7 DRIVE DVD ROM 301728 006 8 CABLE RIBBON ATAPI 40 POS 260MM 270918 0280 CABLE POWER DVD 265MM 5099665 1 10 BRACKET DVD GRAPHITE 270904 001 1 SCREW M3 0 5 x 8 DOME WASHER 271671 001 4 SCREW M3 0 5 x 8 DOME WASHER RoHS 282505 001 4 CABLE BUTTON 135 MM 270914 135 CABLE DISPLAY FFC SHLD 5 POS 110 MM 270601 05110 1 CABLE TUNER 13 COND FFC 271573 120 1 CABLE RIBBON HDD 150MM 270919 0150 HDD ASSEMBLY PROG INCLUDES 284481 017S 1 HARD DRIVE PROGRAMMED THERMAL PLATE HEATSINK AND 2 SCREWS PCB ASSY MAIN PROG US CAN EU UK AUS 303186 013 1 2 PCB ASSY MAIN PROG JAPAN 286173 053 or 286173 073S HEATSINK DSP 270920 001 L 8 SHIELD LOWER BASE PREMIUM VERSION 270902002 1 LABEL INPUT OUTPUT PREMIUM VERSION BASE CONSOLE DVD GRAPHITE 270901 001 1 FOOT RUBBER 12 7 DIA x 2 38 THICK 260465 4 SCREW 8 11 COMBO DRIVE BLUNT 283113 036 6 SCREW 8 11 COMBO DRIVE BLUNT RoHS 289508 036 6 PAD ON PCB 270916 001 a7 BUTTON PCE FART OEA PRAN n CONSUE PIN EJECTOR DVD 271619 001 SCREW TAPP 8 11 x 625 PAN X SQ EN 250817 10 SCREW TAPP 8 11 625 PAN X SQ RoHS 288376 010 OUTER BEZEL ASSY PREMIUM 321 277514 002 1 NAMEPLATE 29 MM DIAMOND CUT 279015 001 1 35 DVD BEZEL SUB ASSEMBLY CONSISTS OF 282440 001 1
58. 50V 10 133623 473 C6211 1000 0805 X7R 50V 10 133623 102 6212 0 10uF 0603 16 5 258498 104 C6213 0 10uF 0603 16V 5 258498 104 C6215 0 10uF 0603 16V 5 258498 104 C6216 0 10uF 0603 16V 5 258498 104 C6219 0 01uF 0603 X7R 50V 10 191470 103 C6221 0 10uF 0603 16V 5 258498 104 C6225 22uF 1411 TANT 6 3V 20 188588 226 C6226 22uF 1411 TANT 6 3V 20 188588 226 C6300 100pF 0805 COG 50V 5 133622 101 6504 180pF 0603 50 188454 181 C6505 0 10uF 0603 16V 5 286499 104 C6700 330pF 0805 COG 50V 5 133622 331 C6701 330pF 0805 COG 50V 5 133622 331 6702 0805 50V 5 133622 331 C6703 330pF 0805 COG 50V 5 133622 331 C6705 330pF 0805 COG 50V 5 133622 331 C6706 330pF 0805 COG 50V 5 133622 331 ELECTRICAL PART LIST Console Main PCB Assembly Capacitors continued Designator C6708 040uF 0603 16V 5 294944 C6710 1000 0603 X7R 50V 1096 191470102 C6807 100 0603 COG 50 55 184440 6808 100 0603 COG 50V 5906 188454 101 6809 224 85 20 148 1779022200 C6810 100 0603 COG 50V 55 1845440 C7000 0 10uF 0603 16V 5 28944 C7001 27pF 0603 COG 50V 595 184470 7002 27 0603 COG 50V 5 184420 C7
59. 603 1 10 5 199403 473 R4603 47 0603 1 10 5 199403 473 R4604 47K 0603 1 10 5 199403 473 R4700 4 0603 1 10W 5 199403 472 R4701 75 OHM 0603 1 10 5 199403 750 R6000 3 3 0603 1 10 5 199403 332 R6001 1 00K 0805 1 10 5 133626 1025 R6100 2 0K 0603 1 10 5 199403 202 R6101 10K 0603 1 10 5 199403 103 R6102 2 7K 0603 1 10 5 199403 272 R6103 300 OHM 0603 1 10W 5 199403 301 R6104 75 OHM 0603 1 10W 5 199403 750 R6105 75 OHM 0603 1 10W 5 199403 750 R6500 330 OHM 0603 1 10 5 199403 331 R6502 1K 0603 1 10 5 199403 102 R7000 470 OHM 0603 1 10 5 199403 471 R7001 22 OHM 0603 1 10 5 199403 220 R7100 75 OHM 0603 1 10W 5 199403 750 R7102 4 7K 0603 1 10 5 199403 472 R7103 4 0603 1 10 5 199403 472 R7104 75 OHM 0603 1 10W 5 199403 750 R7105 75 0603 1 10W 5 199403 750 R7106 75 OHM 0603 1 10W 5 199403 750 R7107 2 0 0603 1 10W 5 199403 202 R7108 75 OHM 0603 1 10W 5 199403 750 R7109 75 OHM 0603 1 10W 5 199403 750 R7110 75 OHM 0603 1 10W 5 199403 750 R7111 75 OHM 0603 1 10W 5 199403 750 R7112 75 OHM 0603 1 10W 5 199403 750 R7113 75 OHM 0603 1 10W 5 199403 750 R7114 75 OHM 0603 1 10W 5 199403 750 R7200 100K 0603 1 10W 5 199403 104 40 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly Resistors continued Reference
60. 7871 R362 3 32 OHM 0603 1 10W 1 191465 3R32 R363 3 32 0603 1 10W 1 191465 3R32 R364 3 32 OHM 0603 1 10W 1 191465 3R32 R365 3 32 OHM 0603 1 10W 1 191465 3R32 R450 15K 0603 1 10W 596 199403 153 R451 47K 0603 1 10W 5 199403 473 R452 4 7K 0603 1 10W 5 199403 472 R453 1 69K 0603 1 10W 1 191465 1691 R454 4 7K 0603 1 10W 5 199403 472 R455 1 21K 0603 1 10W 1 191465 1211 US CANADA UNITS BUILT BEFORE 3 1 05 R456 240K 0603 1 10W 5 199403 244 R457 240K 0603 1 10W 5 199403 244 39 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly Resistors continued Reference Description Part Number Note Designator R1001 510 OHM ARRAY SMT 4 POS 5 186433 5114 R1005 510 OHM ARRAY SMT 4 POS 5 186433 5114 R4200 4 0603 1 10 5 199403 472 R4201 75 OHM 0603 1 10W 5 199403 750 R4202 75 OHM 0603 1 10W 5 199403 750 R4203 75 OHM 0603 1 10W 5 199403 750 R4204 10K 0603 1 10 5 199403 103 R4300 1 8K ARRAY SMT 4 POS 5 186433 1824 R4301 1 8K ARRAY SMT 4 POS 5 186433 1824 R4302 1 8K ARRAY SMT 4 POS 5 186433 1824 R4500 100 OHM 0603 1 10 5 199403 101 R4501 100 OHM 0603 1 10 5 199403 101 R4503 100 OHM 0603 1 10W 5 199403 101 R4505 100 OHM 0603 1 10 5 199403 101 R4600 1 21K 0603 1 10 1 191465 1211 R4602 47K 0
61. 7uF 0805 X7R 50V 10 286499 473 C7 330uF EL 105C 50V 20 258490 331B24H 10 0 047uF 0805 X7R 10 286499 473 12 2200 0603 X7R 50V 10 191470 222 15 0 10 0603 16V 5 258498 104 16 0 1uF 0805 7 50 133624 17 680pF 0603 X7R 50V 10 191470 681 C18 330uF EL 105C 20 258490 331B24H C19 0 047uF 0805 X7R 50V 10 286499 473 20 0 47uF 1812 7 50 20 258418 4743 21 0 47uF 1812 X7R 50V 20 2584184743 22 0 10uF 0603 16 5 258498 104 23 0 10uF 0603 16V 5 258498 104 24 470pF 0603 50V 5 188454 471 25 0 47uF 1812 7 50 2096 258418 4743 C26 1000uF EL 105C 25V 20 258490 102B25E C27 0 047uF 0603 X7R 25V 595 196999 473 28 4 7uF EL 85 5 20 177902 4R7V 29 0 047uF 0805 X7R 50V 10 286499 473 C30 0 047uF 0805 X7R 50V 10 286499 473 C31 0 047uF 0805 X7R 50V 10 286499 473 C32 330uF EL SMD 105C 10V 20 256772 331A C33 1800pF 0603 7 50V 10 191470 182 45 0 10uF 0603 16V 5 258498 104 C46 330uF EL SMD 105C 10V 2096 256772 331A C47 0 10uF 0603 16V 5Y6 2864914 C50 2200pF 0603 X7R 50V 1096 191470 222 51 0 047uF 0805 X7R 50V 10 286499 473 52 680pF 0603 X7R 50V 10 191470 681 C53 1000uF EL 105C 25V 20 258490 102B25E 55 0 10uF 0603 16 5 258498 104 56 0 047uF 0805 X7R
62. 7uF EL 85C 35V 20 1779024R7V 4016 4 7uF EL 85C 35V 20 177902 4R7V C4017 4 7uF EL 85C 35V 20 177902 4R7V C4018 0 10uF 0603 16V 50 2584988104 3 4019 330uF EL SMD 105C 10 20 256772 331 C4020 4 7uF EL 85C 35V 20 177902 4R7V C4021 4 7uF EL 85C 35V 20 177902 4R7V C4022 180pF 0805 COG 50V 5 133622 181 C4023 4 7uF EL 85C 35V 20 177902 4R7V C4024 4 7uF EL 85C 35V 20 1779024R7V C4025 180pF 0805 COG 50V 5 133622 181 4026 180 0805 50 5 133622 181 4028 22 EL 85 20 16 177902 220C 4029 22uF EL 85 20 16V 177902 220C C4034 2200pF 0805 X7R 50V 10 133623 222 C4035 2200pF 0805 X7R 50V 10 133623 222 C4036 0 047uF 0805 X7R 50V 10 286499 473 C4037 0 047uF 0805 X7R 50V 10 286499 473 C4039 100pF 0805 COG 50V 5 133622 101 C4040 100pF 0805 COG 50V 5 133622 101 C4041 100pF 0805 COG 50V 5 133622 101 C4042 100pF 0805 COG 50V 5 133622 101 C4043 100pF 0805 COG 50V 5 133622 101 4044 100 0805 50 596 133622 101 4045 220 0805 COG 50V 5 133622 221 4046 220 0805 COG 50 5 133622 221 4047 220 0805 50 5 133622 221 4048 220 0805 50 5 133622 221 4049 220 0805 50 5 133622 221 4050 100 0603 COG 50 5 188454 101 27 Console Main PCB As
63. 9 010 N XJ3 BRACKET SUPPORT 13P CONN 271639 001 LABEL FUSE 1 6A 250V EURO UK AUS 279918 01600 SCREW HILO 4 16 375 181621 06 46 DISASSEMBLY PROCEDURES Console Procedures 1 Outer Bezel Removal 1 1 Remove the DVD drawer bezel To do this you will need to either apply power to the console and press the EJECT button or use the manual DVD drawer eject function This is done by placing a small screwdriver into the front of the slot located in the bottom of the bezel sub assembly and rapidly moving the screwdriver toward the rear of the console This will press in the built in eject pin and cause the DVD drawer to open 1 2 Gently unclip the DVD drawer bezel from the front of the DVD drawer lift it off 1 3 Close the DVD drawer IMPORTANT NOTE If you close the drawer manually with no power applied it will not latch properly Once you have repaired the unit make sure to apply power to the con sole and cycle the drawer open and closed to properly latch it in place before returning it to the customer Failure to do this will cause the drive to be damaged in shipment 1 4 On the bottom edge of the outer bezel assembly lift the bezel edge away from the console slightly Lift the top edge of the outer bezel assembly away from the console slightly It should lift off and away from the console revealing the button PCB the IR PCB located below the center of the button
64. 97 001 1 Female RCA jack red center Radio Shack part number 274 337 1 Female RCA jack white center included in Radio Shack part number 274 337 1 Female RCA jack yellow center 1 Female 5 5 x 2 1 mm DC Power jack Radio Shack part number 274 1582 1 Lifestyle DC power supply Model DCS91 Bose part number 256764 001 1 AC line cord detachable Bose part number 258491 001 For use with 256764 001 Procedure 1 Cut the system cable so that you have one section about 4 feet long and another about 6 feet long Retain both pieces You will use the 6 foot section to build your bass module test cable 2 Strip back the outer cable plastic covering about 4 inches 100 to gain access to the internal wires 3 Using a DMM to verify proper wiring connect the 6 foot section of the system cable s wires to the left and right analog audio input jacks 12 O11 the digital SPDIF audio jack and the 2 1mm power jack Use heat shrink tubing to cover any exposed conductors Refer to the cable 10 9 08 O7 connector pinout diagram and the console test cable wiring table below Cs 05 04 sure to label the connectors on your test cable so that there O2 O13 O1 is no chance of using the wrong connector for a test Note You will use the Lifestyle power supply to connect to the 2 1mm power jack on the console test cable This will allow you to power up the console without the system b
65. 984 103 BUMPER RECESSED FOOT 88 142839 FOOT CLEAR 312 X 0 85 178321 04 CABLE BASS MODULE 13 PIN GRAPHITE 10 FT PACKING INSERT ACCESSORY KIT 321 276338 CABLE BASS MODULE 13 PIN GRAPHITE 25 FT SERVICE PART CABLE 40 FT STANDARD ARRAY 9 PIN GRAPH 262070 101 SERVICE PART CABLE 40 FT GEMSTONE ARRAY 9 PIN GRAPH 282301 101 CABLE 40 FT GEMSTONE ARRAY 9 PIN SILVER 282301 103 CABLE SWITCHED SCART TO S VIDEO EURO UK AUS DUAL MAIN PART LIST 32221 322105 II Console Assembly see Figure 3 Item Description Part Number Qty Note Number COVER GATE USED TO COVER RECESSS 270910 001 1 IN THE TOP COVER ITEM 3 BELOW PRESSURE SENSITIVE ADHESIVE DIE CUT 276995 001 1 USED TO SECURE ITEM 1 TO ITEM 3 COVER CONSOLE DVD GRAPHITE 312578 001 151 COVER STET L1 GASKET EMI FM ANTENNA CONNECTOR 276947 001 PCB ASSY TUNER 95 DUAL RG4 317631 001 or i 2 286177 501 PCB ASSY TUNER EU UK AUS DUAL RG2 286177 402 PCB ASSY TUNER PROG JAPAN 286177 503 9 CABLE POWER DVD 265 MM 304996 1265 1 11 SCREW M3 0 5 8 DOME WASHER 271671 001 4 HEATSINK DSP 270920 001 13 CABLE TUNER 13 COND FFC 271573 120 1 14 BUTTON 135 27094 135 1 15 CABLE DISPLAY FFC SHLD 5 POS 110 MM 270088001 1 GASKET BOSE LINK CONNECTOR 279058 001 ASSY MAIN PROGRAMMED 286173 107 or 2
66. AM Tuner Performance per IHF T 100 Channel Spacing US Can Dual Euro UK Aus Japan Band Limits US Can Dual Euro UK Aus Japan Usable Sensitivity mono 1080 kHz Adjacent Channel Selectivity Alternate Channel Selectivity Image Rejection Auto Stop Level Signal to Noise Ratio Distortion 30 modulation Frequency Response 13 dB nominal 10 dB limit 45 dBf 70 dB nom 65 dB limit 45 dBf 75 dB 70 dB limit 45 dBf 45 dB nominal 40 dB limit Meets FTZ Fernmelde Technischer Zentralamt requirement 65 dB nominal 55 dB limit 55 dB nominal 45 dB limit 30 Hz to 15 kHz 1 0 dB nominal 2 0 dB limit 35 dB nominal 25 dB limit 30 dBf 5 40 dBf 5 10 kHz 9 kHz 530 kHz 1710 kHz 522 kHz 1611 kHz 531 kHz 1629 kHz 48 dB nominal 54 dB limit 23 dB nominal 18 dB limit 30 dB nominal 25 dB limit 40 dB nominal 35 dB limit 58 dBuV m 5 dB 50 dB nominal 45 dB limit 1 0 nominal 1 4 limit 220 Hz 3 dB nominal 6 dB limit 2 0 kHz 3 dB nominal 6 dB limit 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 E
67. Bass Module Standard Remote Control 321GS Series II Standard Console GS Arrays silver or graphite and color matching array cable Bass Module Standard Remote Control 321GSX Premium Console with HDD GS Arrays silver or graphite and color matching array cable Bass Module uMusic Remote Control ACCESSORIES The Bose 3 2 1 and 3 2 1GS Series II Home Entertainment Systems shelf speakers are com patible with Bose mounting accessories including the UB 20 wall brackets UFS 20 floor stands and UTS 20 table stands SPECIFICATIONS System Specifications Power Rating US Canada Europe UK Aus Japan Dual Voltage Console Inputs Video Outputs External Antennas Maximum Ambient Temperature Low Frequency Cut off typical Arrays Bass Module Woofer Impedance Weights 3 2 1 Series Packed System 3 2 1GS Series Packed System Console Bass Module 3 2 1 Arrays each 3 2 1GS Arrays each IR Remote Control batteries installed Dimensions Console Bass Module Bass Module internal volume 3 2 1 Arrays 3 2 1GS Arrays IR Remote Distortion and Noise Dynamic Range Distortion Output Noise 120VAC 60 Hz 300W 220 240VAC 50 60 Hz 300W 100VAC 50 60 Hz 300W 115 230VAC 50 60 Hz 300W VIDEO CAB SAT AUX Composite Video S Video Component Video FM 75 Ohm F Connector PAL Europe AM Loop 2 5 mm mono connector 45 degrees C 3 2 1 Array Cube 180 Hz 3 2
68. D Video a division of a title Technically called part of a title PTT Component Video A video signal split into three parts luminance and two color signals marked as YPbPr provides the highest resolution video but cannot be processed by all television sets Composite Video A single video signal that contains luminance color and synchronization infor mation NTSC and PAL are examples of composite video systems Dolby Digital Also known as 3 a type of multi channel surround sound format used on discs Dolby Digital is a perceptual coding system for audio developed by Dolby Laboratories and is accepted as an international standard Dolby Digital is the most common means of encoding audio for DVD Video and is the mandatory audio compression system for 525 60 NTSC discs DTS A type of multi channel surround sound format used on some CDs and DVDs DVD An acronym that is most commonly known to mean Digital Video Disc or Digital Versatile Disc The audio video data storage system based on 12 and 8 cm optical discs DVD Video A standard for storing and reproducing audio and video on DVD ROM discs based on MPEG video Dolby Digital and MPEG audio and other proprietary data formats Letterbox The projected aspect ratio of feature films is often 16 9 rather than the 4 3 aspect ratio of most TVs Therefore it is becoming common practice to transfer films to video with black bor ders at the top and bottom of the pict
69. DD is the date of manufacture SSSS SNT is the serial number NN is the PCB identifier PPPPPP is the product code RR is the revision number and VVVV is the variation number Query Tuner Board SVT 22 Software Version Note Units with inoperable Tuner Boards may reply SVT NOT FOUND Light VFD 25 OK Segments PT25 Return VFD to 26 OK Normal Operation PT26 72 Console Commands continued Test Name Command Reply AM FM Seek Test 27 Stopped 2 27 where Tuner Stopped xx x MHz FM represents the frequency and band of the seek test starting where xxx represents the station where the tuner stopped channel 38 1 US AM 1080 kHz 3F 3 Europe AM 1080 kHz 3E 5 Japan AM 1080 kHz 1A8 0 US FM 98 1 MHz 1AA 2 Europe FM 98 10 MHz 11C 4 Japan FM 83 0 MHz Query DVD ROM QD rrrrrrrr Drive QD Where rrrrrrrr the drive s 8 character ASCII firmware rev string returned from RISCO but with ASCII spaces removed RISCO returns a 256 word 512 byte block of drive sector data Numbering words 0 255 the firmware string is words 23 26 Example 1B10 And where nn the drive s 40 character ASCII model number string also with ASCII spaces removed words 27 46 Example TOSHIBADVD ROMSD
70. DJ AMMIXOUT 2 AM OSC FM IF 3 REG AMIF IN 4 GND s AFC TU LED 5 AGC ST LED 7 AM DET OUT B FM DET OUT FM DISC MPX IN AM NB CF 10 r L MPX OUT FM S METER 110 R MPX OUT AM SD ADJ 12 L LP IN AM FM IF BUF 13 RLP IN PLL AM FM 1400 LOUT PILOT 15 Cr R OUT gt AC NADIE te l L 254561 001 AM FM Tuner OUTPUT GND INPUT DPAK 256094 03R3 3 3V Regulator PK PACKAGE TOP VIEW INPUT COMMON OUTPUT 258167 09 9 Regulator IC Diagrams A20 Address Inputs 000 0014 Data Inputs Outputs DQ15A 1 Data Input Output or Address Input E Chip Enable G Output Enable B 1 16 Vcc W Write Enable Input 2 1 5 Reset Block Temporary Unprotect 3 14 CLOAD RB Ready Busy Output BYTE Word Byte Select Input E 4 1 3 RCK VCC Power Supply F5 12 CCKEN Write Protect Program Acceleration Input 55 Ground G 6 1 1 CCK NC Not Connected internally H7 10 CCLR Connection Diagram Signal Names GND 8 9 RCO TOP VIEW 268889 001 4M bit Flash Memory IEC LOGIC CHART BLOCK DIAGRAM INPUTS ABCDEFGH A B c D E F G H TRUTH TABLE FUNCTION REGISTER DATA IS LOADED INTO COUNTER H X X L X COUNTER CLEAR x H x x H L T COUNTER ADVANCES THE count H H Don t care RCO QA QB QC QD QE
71. Description Part Number Note Designator R7201 10K 0603 1 10W 5 199403 103 R7202 4 7K 0603 1 10W 5 199403 472 R7203 4 7K 0603 1 10W 5 199403 472 R7204 47 OHM 0603 1 10W 5 199403 470 R7205 1M 0603 1 10W 5 199403 105 R7206 10K 0603 1 10W 5 199403 103 R7207 4 7K 0603 1 10W 5 199403 472 Reference Designator Capacitors Description 22uF EL 85C 50V 20 atJ150 pins 9 amp 10 ALL UNITS BUILT AFTER 3 1 05 Part Number 14994 8 220H C21 4700pF 0603 X7R 50V 10 191470 472 C22 15000uF EL 105C 25V 20 26 1614 153EB3 C24 022uF 0603 X7R 50V 10 191470 223 C27 047uF 0805 X7R 50V 10 286499 473 C28 C29 047uF 0805 X7R 50V 10 047uF 0805 X7R 50V 10 286499 473 286499 473 220uF EL SMD 105C 10V 20 256772 221A 220uF EL SMD 105C 10V 20 47uF EL 105 35 20 256772 221A 255071 470V 1000pF 0603 X7R 50V 10 191470 102 C35 22uF TANT 35V 20 ASIZE 2620 73 V224A C36 015uF 0603 7 50V 10 1uF 1206 7 25V 5 191470 153 131754 104 37 C38 01uF 0603 X7R 50V 10 047uF 0603 X7R 50V 10 191470 103 191470 473 C39 047uF 0603 X7R 50V 10 191470 473 40 150pF 0603 COG 50 5 047uF 0603 7 50V 10 188454 151 191470 473 2 2uF 10V 2096 ASIZE 196981 225 2 4700pF 0603 X7R 50V 1
72. FERRITE 0805 1 5A 330 OHM 267539 331 FB7252 BEAD FERRITE 0805 1 5 330 OHM 267539 331 FB7253 BEAD FERRITE 0805 1 5A 330 OHM 267539 331 31 ELECTRICAL PART LIST Console Main PCB Assembly Diodes Reference Description Part Number Note Designator 193847 001 D17 SCHOTTKY 40V SMB 193847 001 D4000 DUAL SOT 23 BAV99 147239 147239 D5000 DUAL SOT 23 BAV99 147239 D5001 DUAL SOT 23 BAV99 147239 147239 D5003 DUAL SOT 23 BAV99 147239 D6302 DUAL SOT 23 BAV99 147239 147239 D6701 DUAL SOT 23 BAV99 147239 D6702 DUAL SOT 23 BAV99 147239 147239 D6704 DUAL SOT 23 BAV99 147239 D6705 DUAL SOT 23 BAV99 147239 147239 D6801 DUAL SOT 23 BAV99 147239 D7000 DUAL SOT 23 BAV99 147239 147239 D8000 DUAL SOT 23 BAV99 147239 D8001 DUAL SOT 23 BAV99 147239 D8002 DUAL SOT 23 BAV99 147239 D8600 DUAL SOT 23 BAV99 147239 Transistors Reference Description Part Number Note Designator 270841 001 Q2 BPLR P 40V 200mA SOT23 148596 Q3 BPLR N 50V 100mA SOT23 146817 148596 Q5 BPLR N 40V 200mA SOT23 146819 Q3200 BPLR N 50V 100mA SOT23 146817 148596 Q4201 25 1341 146818 04202 BPLR N 4 7 5 23 192603 148596 04209 40 200 5 23 148596 05000 BPLR 40 200 5 23 146819 146817 06301 50 100 5 23 146817 06302 25 1341 146818 06503 5 23
73. HRU 16 POS 270584 016 SHLD1 SHIELD FENCE 268777 001 SHIELD 0 3 W O DIMPLE 268778 002 SHIELD BTM 0 3 THICK 268781 001 45 ELECTRICAL PART LIST Bass Module Input Output PCB Assembly Capacitors Reference Description Part Number Note Designator C1 2 2uF EL 85C 50V 20 149947 2R2H C3 2 2uF EL 85C 50V 20 149947 2R2H C4 2 2uF EL 85C 50V 20 149947 2R2H C5 2 2uF EL 85C 50V 20 149947 2R2H C6 4700uF EL 105C 50V SNAP 261614 472HB3 C8 01uF 0805 X7R 50V 10 133623 103 C9 01uF 0805 7 50V 10 133623 103 C10 2 2uF EL 85C 50V 20 149947 2R2H Miscellaneous Reference Description Part Number Note Designator 51 SWITCH SLIDE 250VAC 273602 001 3 DUAL VOLTAGE SWITCH POWER PC MOUNT 266092 001 EURO UK AUS A F1 FUSE 2 50 AMPS AXIAL US CAN JAPAN 269855 02500 3 FUSE 1 60 AMPS AXIAL EURO UK AUS 269855 01600 FUSE 2 00 AMPS AXIAL DUAL VOLTAGE 269855 02000 A J1 AC CONNECTOR 273692 001 N J2 CONN HEADER LOCKING TOP KEYED 271897 002 3 EURO UK AUS A J2 CONN HEADER 5 POS 8mm 178742 5 3 DUAL VOLTAGE A J3 CONN 13 SOCKET R ANGLE 270581 001 N J4 CONN D SUB R A 9 PIN SOCKET 260917 09 N J5 CONN HEADER LOCKING TOP KEYED 271897 002 3 US CAN JAPAN A J6 CONN HEADER 2 5 MM THRU 16 POS 270584 016 N J7 CONN HEADER PC MNT KEYED 27189
74. Hz Signal to Noise Ratio 65 dBf Harmonic Distortion 65 dBf Capture Ratio 45 dBf AM Rejection 45 dBf 38 kHz 44 1 kHz and 48 kHz 16 20 and 24 Implements full error checking and handling considering CRC validity bit loss of lock parity error and bi phase error TOSLINK 0 dB to full attenuation in 100 steps 100 0 indi cated 0 volume causes the amplifiers to mute Selectable on or off Range of 12 to 12 dB in 11 steps Range of 12 to 12 dB in 18 steps US Can Dual Voltage 200 kHz 50 kHz 100 kHz 87 7 MHz 107 9 MHz 87 50 MHz 108 00 MHz 76 00 MHz 90 00 MHz 75 usec 50 usec 98 MHz 15dBf nom 17 5 dBf limit 20 dBf nom 25 dPf limit 98 MHz 16 0 dBf nom 18 5 dBf limit 83 MHz 15 0 dBf nom 17 5 dBf limit 38 dBf nom 41 5 dBf limit 39 0 dBf nom 42 5 dBf limit 38 dBf nom 41 5 dBf limit 74 nom limit 69 dB mono 70 nom limit 65 dB stereo Mono 0 3 limit 0 696 stereo 0 4 limit 0 896 2 0 dB nominal limit 3 0 dB 60 dB nominal 50 dB limit 7 SPECIFICATIONS Console Specifications continued Adjacent Chan Selectivity 200 kHz Alternate Chan Selectivity 400 kHz US Can Dual Japan Euro UK Aus Image Rejection US Can Dual Japan Euro UK Aus RF Intermodulation Sub carrier Product Rejection at speaker Frequency Response relative to ideal deemphasis Stereo Channel Separation 1 kHz Auto Stop Level seek Mono Stereo Threshold
75. Inject a 1500 kHz US Dual Voltage or 1503 kHz Euro UK AUS and Japan RF signal at a level of 90 dBuV emf 30 modulation 1 kHz modulation frequency 8 3 Tune the console to 1500 kHz or 1503 kHz as appropriate and adjust the red slug T2000 for maximum audio level at the left or right audio output Verify that the level is greater than 40 mVrms TEST PROCEDURES 8 4 Change the RF frequency to 600 kHz US Dual or 603 kHz Euro UK AUS and Japan and re tune the console to 600 kHz or 603 kHz as appropriate 8 5 Adjust the black slug T2000 for maxi level Verify that the level is greater than 40 mVrms 8 6 Repeat steps 8 2 to 8 5 until maximum audio output is obtained without the need for further adjustment 8 7 Replace the metal top cover over the RF circuitry Re install the tuner PCB into the console before continuing testing 9 AM Sensitivity 9 1 Inject a 1080 kHz RF signal at a level of 55 dBuV emf 30 modulation 1 kHz modulation frequency 9 2 Tune the console to 1080 kHz 9 3 Measure the output level at the the console test cable audio output jacks It should be between 70 320 mVrms 9 4 Measure the distortion level of the output at the console test cable analog audio output jacks lt should be 10 0 max FM Adjustments Note Unless otherwise noted set the RF generator for 1 kHz mono modulation pilot off and 75 kHz deviation Power levels for FM testing are given in dBf
76. LECTRICAL PART LIST Console Main PCB Assembly Capacitors continued Designator C7264 0 10uF 0603 16V 5 2589844 7265 0 10uF 0603 16V 516 1 2584982004 7266 0 10uF 0603 16V 50 2549 44 267 0 10 0603 16V 596 2589144 7268 0 10 0603 16V 5 258944 7269 0 10uF 0603 16V 596 1 2584982004 7270 0 10uF 0603 16V 502 258498200 C7271 0 10uF 0603 16V 56 294914 7272 0 10uF 0603 16V 596 258498200 8001 0 047uF 0603 X7R 25V 5 199943 8002 0 01uF 0603 X7R 50V 10 191470103 8003 0 01uF 0603 X7R 50V 10 191470103 8004 0 01uF 0603 X7R 50V 1095 1917013 C8005 33pF 0603 50V 596 1 184450 8006 0 01uF 0603 X7R 50V 1095 1914040 8013 0 10uF 0603 16V 595 258484 8014 10 EL 85C 16V 20 17920 8016 0 10uF 0603 16V 502 294914 8017 0 10uF 0603 16V 596 2584982000 8018 33pF 0603 COG 50V 5 1885430 8020 8021 8436 8437 1000pF 0603 X7R 50V 10 191470102 C8621 100pF 0805 COG 50 55 13362201 8622 100 0805 COG 50 55 1336224101 C8625 0 01uF 0603 X7R 50V 10 191470 103 9102 04
77. M1712 Note Units with inoperable missing drives may reply NOT FOUND Digital Audio OPTSRCOWN Changed Optical Source Owner Source ID Loopback Test where n is the OPTSRCOWN source to assign the optical input 1 none 2 AUX 3 CBL SAT 5 TV Restore Set 29 29 READY Console Volume Level 29 Restore Factory Setting User Parameters UP where nnn ASCII string representing the desired Cobalt2 volume level from 0 100 UP CS98200 Response to TAP Command 1 Restores the audio path to the normal operating state for console OFF mode clearing the effects of the previous commands 2 Prepares the console to play the speaker presently OFF at the indicated volume level nnn OK Indicates that all proper defaults have been restored 73 Console Commands continued Test Reply Setting Console OK See table below for variants Variant CV where xx is a 131 2 12 4 sequence of ASCII characters representing the proper console Note This is the preferred command for changing region code software variant Query Region RC Type Code v Code RC where x is a single Vendor Resets w ASCII character representing the desired region User Change x Region Mask y Playback Control Scheme z code where v 0
78. SDS 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 PART LIST NOTES 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 AN 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 Refer to the next higher assembly for a replacement part PART LIST 39221 Series Home Entertainment System see Figure 1 Item Description Part Number Qty Note Number 1 COMMITMENT LETTER 251001 1 2 SHEET QUICKSTART 32111 GS GLOBAL 298312 001 4 SHEET QUICKSTART GSX GLOBAL 298288 001 4 4 LINE CORD 120V DET BLK US CAN 260082 101 1 3 LINE CORD 230V DET 96 EURO 280135 1310 LINE CORD 230V DET 72 UK 347330 0010 LINE CORD 240V DET BLK AUS 284243 101 LINE CORD 100V DET BLK JAPAN 280136 1310 A 5 BAG POLY 13 5 x 35 x9 5 x 2 5 mil 1145
79. TG em idend m nni Er 8041 WMA RR TE 792 au em FUE Y LJ J Miscetanecus 266925 001 598200 Digital Signal Processor DSP 87 IC Diagrams Pin out Diagram evo 1 3 RESET IN Pin Description PIN NAME FUNCTION 1 GND Ground Active low open Drain Push Pull Reset Output RESET changes from high to low when any monitored voltage Vcc or VRESETIN drops below the reset threshold or MR is pulled low RESET remains low for the reset time out period after monitored voltages exceed the reset thresh old or MR is released Open drain requires an external pullup resistor 3 RESET Auxiliary Reset Input High impedance input to the auxiliary reset com IN parator Connect RESET IN to the center point of an external resistor voltage divider network to set the reset threshold voltage Reset asserts when either Voc RESET IN falls below its threshold voltage Supply voltage for the device and input for P ed Vcc reset threshold monitor 267095 001 SC70 Reset we nas cs an wo 22 ear 1S42S32400A na AY Douz wore vwa vor von von vorz os T PIN CONFIGURATIONS 86 pin TSOP Type for x32 PIN DESCRIPTIONS AD A11 Row Address Input WE White Enable 7 u Column Address Input DOMO DOM3 x32 Input Output Mask BAO
80. VOLTAGE WARRANTY CARD 1 YEAR GLOBAL 324486 0010 PART LIST 3 2 1 Series II Home Entertainment System continued see Figure 1 ARRAYS ITEM 10 INSIDE EPS FOAM 0304050070809 Figure 1 3 2 1 Series Home Entertainment System Packaging View PART LIST 39221 Series II Home Entertainment System Accessory Kit see Figure 2 Item Description Part Number Note Number 1 CARTON DIE CUT ACCESSORY KIT 321 Il 2 CABLE AUDIO DUAL RCA ANTENNA FM DIPOLE 75 OHM F CONN US CAN JAPAN DUAL RG1 ANTENNA FM DIPOLE PAL CONN EURO UK AUS DUAL RG2 amp RG4 276337 185931 101 347426 0010 347423 0010 CABLE VIDEO 6 YL 347428 0010 REMOTE IR ADVANCED 321 11 321651 288579 201 US CAN PREPACKAGED REMOTE BOSE P N 327236 0010 REMOTE IR ADVANCED 321 321651 288579 202 EURO UK AUS REMOTE IR 321 II AND 3216511 288579 203 JAPAN REMOTE IR ADVANCED 321GSX II 288579 211 US CAN PREPACKAGED REMOTE BOSE P N 327236 1010 REMOTE IR ADVANCED 321GSX II 288579 222 EURO UK AUS Figure 2 Accessory Kit Exploded View 12 JAPAN ANTENNA ASSY AM CD 20 199824 002 BAG POLY 4 x 6 x 2 mil 143393 4 BATTERY CARBON AA SIZE 147538 CABLE 15 FT STANDARD ARRAY 9 PIN GRPH 255123 101 CABLE 15 GEMSTONE ARRAY 9 PIN GRPH 269984 101 CABLE 15 FT GEMSTONE ARRAY 9 PIN SILVER 269
81. able to the new hard drive assembly take care that the red stripe aligns with pin 1 of the connector CAUTION the replacement hard drive with care Do not physically shock the replacement hard drive assembly Damage to the drive could occur Handle the new hard disc drive by the sides of the frame only Do not put any pressure on the label or drive boards or you will damage the drive 7 Main PCB Assembly Removal 7 1 Perform procedure 5 7 2 Lift up the front edge of the main PCB assembly Slide the PCB forward until the jacks clear the back panel Lift out the PCB assembly Re assembly Notes 1 Make sure that the RF gasket is in place on top of the Bose Link connector when re installing the PCB assembly 2 When installing the main PCB make sure it is over the locating pin at the front of the console DISASSEMBLY PROCEDURES Bass Module Procedures 1 Rear Enclosure Removal 1 1 Place the bass module on its side Using a phillips head screwdriver remove the four screws that secure the rear enclosure to the bass module cabinet 1 2 Lift the rear enclosure partially off of the bass module 1 3 Unplug the transformer primary cable at J5 on the input output PCB located on the back of the rear enclosure 1 4 Unplug the two ribbon cables at J6 and 47 that run from the input output PCB to the main PCB Lift the rear enclosure away from the bass module cabinet 2 Main PCB Removal 2 1 Perform procedu
82. an 520 mV and the distortion is less than 0 65 12 FM Sensitivity 12 1 Inject a 98 1 MHz 83 MHz for Japan units RF signal at a level of 13 dBuV emf into J2001 12 2 Measure the THD N at the console test cable audio output jacks It should be less than or equal to 3 0 TEST PROCEDURES 13 FM Stereo Separation 13 1 Inject a 98 1 MHz 83 0 MHz Japan units RF signal set to 1 kHz left only modu lation with 10 pilot modulation and 75 kHz total deviation at a level 58 dBuV emf into J2001 13 2 Reference a dB meter to the level at the console test cable left audio output jack 13 3 Switch the RF signal modulation to the right channel only 13 4 Measure the level at the left audio output jack It should read 25 dB or less Computer Assisted Tuner Test Procedures Additional Equipment Required IBM Compatible PC Console test cable with DC power supply or bass module w system cable ETAP test cable B B Electronics RS 232 to TTL level shifter model 232LPTTL Note Refer to the computer set up instruc tions in the appendix for proper connection to an IBM compatible computer Refer to the figure below AM loop antenna test setup diagram to achieve the proper field strength for the given RF generator setting AM Loop Antenna Test Setup Some of the commands in the following tests will automatically set the calibration requiring only an external RF signal at the input of the tuner Other commands requir
83. ass module FACE OF CONNECTOR System Signal Name Termination Cable Pin Number 1 VRAVV Center Power Jack 2 1mm 2 PGND Ring Power Jack 2 1mm 3 SPDIF Ring RCA Jack Yellow 7 DGND SHIELD Ring RCA Jack Yellow connected to SPDIF 8 LEFT MINUS Ring RCA Jack White 9 LEFT PLUS Pin RCA Jack White 10 RIGHT MINUS Ring RCA Jack Red 11 SPDIF MINUS Pin RCA Jack Yellow 12 RIGHT PLUS Pin RCA Jack Red Console Test Cable Wiring Information 71 Putting the Console into mode Perform the following steps 1 Set up your computer s hyperterminal window as shown in the previous pages 2 Connect the ETAP cable and RS232 to TTL level shifter to the serial data port on your com puter Connect the other end of the ETAP cable to the Boselink connector on the back of the 321 console 3 Open the hyperterminal window and connect to the console by selecting CALL Once hyperterminal is showing connected in the bottom left of the window you can go to step 4 4 Apply power to the console Note In order to get the console into TAP mode you will need to have power removed from the console Turning the console OFF using the ON OFF button on the console does not completely remove power as required After about 10 seconds from when power is applied you should see the boot prompt gt in the hyperterminal window to let you know that the console has booted 5
84. ata wil be the open Loca Li Ivisor can be sat to a value in the range B5538 an w E 58 d enn sm Te cot au a A time base signal 8 Hz is from when TBC in the serial 12 bits programmable signal input wnen SNS in the serial data is set to 0 data is sat 1o 1 divider Input frequency 05 to 10 MHz The signal ie nout to a 12 bit proyammable dividar gt PLL charge pump output The diisor can be set to a valus in tha range 4 to 4085 Te at Charge pump Ala levelis output unan frequency otto local oscilator signal valve becomes actual VWA aed by N is hianer the reference and a low output when that frequency is This pin goes to the high This pin must be set high to enable serial data input DI or serial impedance stata when the frequencias match ce mit pi me Data shift register Universal latch counter w 0 dota nated ram t certior ae an Mer Goncecions tor he MOS wansistor used or he low pass Aur er x lb Clock used tor data synchronization for data input D and sal data OO Power or serat asta transmitea to controler Me content ot e on 00 s oeemneq y DOCO eran 0082 Bassin bai To signal is posond counter reset
85. ator SPDIF converter RF Signal Generator Audio Optical converter SPDIF or Optical 5 input 22 RF input 256764 001 compatible PC 2 3 24 Il Console ETAP cable Audio output dB meter THHHHE a Figure 8 3 2 1 Series Console Test Setup Diagram 65 Audio Signal Generator SPDIF converter V o Analog Audio or SPDIF input Null Modem Cable from PC Com Port Bass Module Test Cable 3 2 1 Bass Module IBM compatible PC Smart Speaker commands from Figure 9 32291 Series Bass Module Test Setup Diagram 66 Computer Setup Procedure Series I HyperTerminal sisi j Use this procedure to set up your IBM compatible PC for communication with the 3 2 1 system console 1 Open a terminal window as shown at right in either Terminal or Hyperterm as applicable for the version of Microsoft Windows you are using on your PC 321 Series II Properties 2 In the terminal window click on FILE then PROPERTIES Set the properties in the dialog box as shown at right lise country region code and area code Redial
86. d PENIS En LA Type Function Ph unction name LC72121M is 1 A x Shared tem VO an The pin notion is detained by and 102 in the sevi data o crysaosiatoreementcomectors 45 072 MHz Wen tv data value nout port Wren tw data value 1 Oupin pon When speciied to tuncton as pot FMIN is selected when DVS in the serial data ls set to 1 Wren the nput state la ku wil ba O DA 168 P won to state i high The wit be 1 mil a 8 me signal i passe trug an internal to prescalerand ass deter an p po oder men input the swalou counter Te atte e determined by 101 and 102 ne sara Ra ati s 0 Tho vil be Pe opon vera pescar Ute actual vse i be er data value 1 The output state vi be kow lavei AMIN is selected when DVS in the serial dala is set to 0 pire ms at fe ptt Teas Hor cri t poris e EM NENNT ml The ouloui state is determined by 801 through in the seriel hputtrequancy 2 to 40 MHz 51 et The signal i input tothe mwatow counter directy GA aaa When me ama value is o The st
87. dress RAS The RAS input debnes the operation command in con Strobe junction with CAS and WE inputs and is latched at the positive edges of the CLK Write Enable WE The WE input debnes the in conjunction with RAS and CAS inputs and is latched at positive edges of Data Input output DQMO The DMQ3 input enables the output in a read Mask DOM3 cycle and functions as the input data mask in a write cycle Data Input output 000 0031 000 0031 input and output synchronized with the positive edges BLOCK DIAGRAM 254182 010 64 Mbit SDRAM 3 3V IC Diagrams PIN DESCRIPTION copy 11 FUNCTIONAL BLOCK DIAGRAM VL2 02 VA AGND FILT RERR RMCK VL DGND EMPH C 3 RXP C 4 RXN 5 S C 6 RXNO q i AGND 75 clock amp AES3 i SIPDIF FILT 8 RXP6 Recovery Decoder _ SDOUT RST 9 oe RMCK 10 19 5 AUDIO RXP4 RERR C 11 18 SDOUT RXP34 RCBL G 12 17 OLRCK Registers PRO 162 OSCLK Rt 2 3 CHS 155 NVERR A H S RST EMPH U SDA SCU AD1 ADO INT CDOUT CCLK CDIN CS Pins which remain the same function in all modes Pins which require a pull up or pull down resistor to select the desired startup option 267616 002 CS8415A Digital Audio Receiver 1 1Y 2 13 2A 12 6Y 21 4 n SA 5 10 5Y 3Y 6 9 4A GND 7 8 4Y
88. e console CD DVD tray Play tracks 1 through 15 verifying that each track cues up within the test limits Nominal is 2 seconds or less limit 3 seconds 32221 Series Console Tuner Adjustments Measurements The following tests can be performed without the use of an IBM compatible PC AM Adjustments For all AM alignments and tests plug the AM antenna into the console and position it 2 feet away from the unit Configure the AM antenna a standard test loop and RF gen erator as shown below to create the speci fied field strength for each test The equiva lent field intensity in dBuV m is 20 dB less than the generator output level in dBuV emf at the receiving antenna The signal levels given do not include this factor AM Loop Antenna Test Setup 8 RF Tracking Note In order to perform this test you will need to partially disassemble the console Refer to the console disassembly proce dures the 39291 Series II service manual part number 273029 SM Perform the following to gain access to the tuner adjust ments Eject the drawer and remove the drawer bezel e Remove the console front bezel Remove the top cover Lift out the tuner PCB Disconnect the ribbon cable Remove the metal cover Reconnect the ribbon cable and place the board so that you can adjust the tuner slugs on T2000 8 1 Connect an AC meter to the left or right analog output jack on the console test cable 8 2
89. e the technician to make measurements and adjustments AM Adjustments Set up the unit under test as shown in Figure 1 Place the console into TAP mode Using the remote control or the console front panel buttons select the AM source 14 AM Alignment 14 1 Inject an 1500 kHz RF signal at a level of 90 dBuV emf 30 modulation at 1 kHz 14 2 Enter the command T1 into the com puter This will tune the unit to 1500 kHz 14 3 You should receive the response OK on the computer screen Verify that the console display shows that it is tuned to 1500 kHz 14 4 Using a non metallic tuning tool adjust the red slug of T2004 for maximum output at the console test cable audio output jacks Verify that the level is greater than 40 mVrms 14 5 Inject a 600 kHz RF signal at a level of 90 dBuV emf 30 modulation at 1 kHz 14 6 Enter the command T2 into the com puter This will tune the unit to 600 kHz 14 7 You should receive an OK response on the computer screen 14 8 Using a non metallic tuning tool adjust the black slug of T2004 for maximum output at the console test cable audio output jacks Verify that the level is greater than 40 mVrms 14 9 Repeat steps 14 1 through 14 8 until the audio level is at a maximum without adjustment TEST PROCEDURES 15 AM Stop Level 15 1 Inject a 1080 kHz RF signal at a level of 57 dBuV emf 30 modulation at 1 kHz 15 2 Enter the command T2 into the computer This will
90. e settings menu and from exceeding a maximum volume level that you set in this mode Console Variant Information Press the ON OFF button again You should see the console variant information similar to the following CONSOLE VARIANT 129 Bass Module Software Revision Press the ON OFF button again You should see the bass module software revision level similar to BASS BOX SOFTWARE 010100 Tuner PCB Sofware Revision Press the ON OFF button again You should see the tuner software revision level similar to TUNER SOFTWARE 01 00 00 Console Serial Number Press the ON OFF button again You should see the console serial number level similar to CONSOLE SERIAL 035666941400018AZ Console Main PCB Serial Number Press the ON OFF button again You should see the main PCB serial number similar to MAIN BOARD SERIAL 274256 0001 Console Tuner PCB Serial Number Press the ON OFF button again You should see the tuner PCB serial number similar to TUNER BOARD SERIAL xxxxxxxxxxx274257xx0001 77 APPENDIX Obtaining System Information from the Media Center Display continued Console Region Code Setting Press the ON OFF button again You should see the console region code setting similar to DVD REGION CODE 1 Console DVD Drive Software Revision and Hardware Information Press the ON OFF button again You should see the DVD drive software level and drive information similar to DVD DRIVE 1B10 IBA DVD ROM
91. ed Test Name Command Reply Turn Product Off 2 3 1 GENERATING KEY PRESS KP Note This is a derivative of the keypress command 2E is the key code 3 is the producer and 1 is the hold time in ms The unit must be off to successfully update the FLASH in later test steps Turn the UUT off via ETAP FLASH Update FU Done writing to FLASH FU Note This command must be given to make any changes to the console such as changing region code permanent If you do not perform a flash update the console will revert to the previous settings when power is removed 75 Changing the Region Code Load DVD Insert the DVD disc for the region you are changing to into the tray using the EJECT button on the front of the Console For example to change a console to region 2 you will need to load a region 2 encoded disc into the tray Setting Console Variant CV Consoles sharing the same Main Board software have different features and capabilities de pending on the product variant Using the hyperterminal program send a Console Variant command via ETAP to change the console to the region code you want to activate its required features The console should come back with an OK and the disc should now play Refer to the console variant table information below for more information Once you have issued the CV xxx command where xxx is the variant you wish to change to and you have confirmed t
92. eries Home Entertainment System 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 WARRANTY The Bose 3 2 1 3 2 165 Series Home Entertainment Systems covered by a limited 1 year transferable warranty PRODUCT DESCRIPTION Overview The 39221 Series Home Entertainment Systems are the replacements for the 39221 and 3 2 165 Series I Home Entertainment Systems They use the same system concept of a console with a dedicated bass module with TrueSpace signal processed surround sound from 2 satellite arrays The 3 2 1 Series II product line consists of three total systems the 39221 Series and 32105 Series II systems the 3 2 1GSX system There are a few differences between these systems The 32221 Series II and the 3 2 1GS Series II system consoles do not contain a hard disc drive The 3 2 1GSX console contains a hard disc drive with uMusic functionality Refer to the system components listing below The 3 2 1 Series II system uses the standard non hard drive version of the console with graph ite cloth covered
93. hannel Analog Input SCL CCLK SCL CCLK 11 180 FILT Internal Voltage Filter SDACDIN SDA CDIN 12 171 AINR Right Channel Analog Input ADO CS ADO CS 13 16 AINR Right Channel Analog Input Reset RST 14 15 MUTEC Mute Control 254192 003 CODEC Pin Assignments NG NC FB Pin Functions 002 001 Pin Function Fr 7 FORD Ground f A logic signal An active low disables the device Sleep mode operation A capacitor connected between this pin and ground determines the soft 2 3 SS_INH start time When this pin is grounded it disables the device dr ven by open collec tor drain An external resistor connected between the unregulated input this pin 3 4 05 and connected from this pin to ground will set the switching frequency Line feed forward is automatically obtained 56 OUT T Step down regulator output 5 11 T Unregulated OC input voltage capacitor connected between this pin and OUT is the drive for the 6 12 BOOT internal DMOS transistor 7 13 T EJA output to be used for frequency compensation I Step down feedback input Connect directly to this pin will result in an 8 14 output voltage of 3 3V When higher output voltages required use external resistor divider Pins 1 7 8 9 10 15 and 16 are not electrically connected to the die internally 254196 001 3 3V Regulator FM IF IN 1 FM SD A
94. hat secure the driver to the enclosure Lift the driver out of the enclosure and cut the wires as close to the driver as possible TEST PROCEDURES Console Procedures CAUTION The DVD drive mechanism should not be closed by pushing it shut with no power applied to the console Doing so could dam age the drive It must be closed with power applied so that the locking mechanism inside the drive will engage properly when the drawer is closed Equipment required Console test cable with DC power supply or bass module w system cable Audio signal generator Digital multimeter Analog to S PDIF converter S PDIF to optical converter AM FM signal generator Video signal generator or DVD player Abex test DVD TDV 540A Video monitor Composite Video cable S Video cable Optical cable Oscilloscope Model 39291 Series II remote control Test Setup Set up the unit under test as shown in Figure 1 for the following tests 1 Analog Audio Test 1 1 Apply a 1 Vrms 1 kHz signal to the left and right AUX audio analog inputs 1 2 On the console select the AUX input Press the volume up button on the console for 10 seconds to put it at full vol ume 1 3 Measure the output level at the left and right audio outputs on the console test cable It should be 470 mVrms 10 1 4 Repeat steps 1 1 to 1 3 for the CBL SAT and TV audio analog inputs 2 Coaxial Digital Audio Test 2 1 Connect the audio signal generator to the input of
95. hat the region code change has taken place by playing the disc issue an FU command to perform a flash update the console This will write the change to the flash memory to make it a permanent change The region code can be changed an additional three 3 times after this before the setting becomes permanent in the drive and no more changes are permitted Setting Console Variant CV ETAP ASCII COMMAND STRING where is a sequence of ASCII characters representing the proper console software variant ETAP ASCII REPLY OK Note The console immediately changes the product s personality when it receives this com mand The CV command if sent without an argument can also be used as a query to identify a console s currently selected feature set command would return the xxx characters above This table relates the UUT s product code to its proper Console Variant characters 036620 270900 1112 76 APPENDIX Obtaining System Information from the Media Center Display You can obtain system information directly from the media center display by pressing a few buttons Follow the steps below Connect the media center and bass module as instructed in the owner s guide Connect the system to AC mains With the media center turned off press and hold the ENTER button on the media center When holding down the ENTER button pressing the ON OFF button will bring up the console system inf
96. he 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 INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED 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 resistance measured to exposed input output connectors should be between 4 and infinite MOhms When testing 2 wire prod ucts 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 CAUTION The Bose 3 21 S
97. is a backdoor password for entering this menu only not for allowing discs to play 4 After the bypass password is entered you will be able to change settings in the DVD Lock menu 5 If you want to be able to play discs of all ratings select OFF for Lock Unrated Discs and 8 for Lock Discs Rated Above This will allow for all discs to play 6 If you wish to have the parental control engaged refer to the table on the previous page for ratings restriction definitions and options 3 2 1 Series System Date of Manufacture Information Console The product label for the console is located on the bottom of the unit The date of manufacture is embedded in the serial number on the label The following is an example Serial No 035666941400014AZ You will notice that there are four numbers underlined This is the date of manufacture DOM The way it is read is that the first digit underlined represents the year of manufacture The 4 indicates 2004 The next three digits are the Julian date for the day of the year In this example that would be the 140th day of the year Bass Module The date of manufacture information is embedded into the product serial num ber in the same format as is used for the console The product label for the bass module is located on the rear of the cabinet The date of manufacture is embedded in the serial number on the label The following is an example Serial No 034125941420677AS Y
98. k option 4 Press Enter or the down arrow key V Note If you are using the DVD Lock option for the first time enter a four digit password Then enter it again to confirm 5 Enter your four digit password 6 Using the down V button scroll down to Lock Discs Rated Above 7 Press the right arrow gt button to see the available settings 8 Press the up arrow or down arrow V button to find the rating you want 9 Press Enter or the left arrow lt button to save the setting 10 Press Exit to dismiss the Settings menu Parental Control Setting MPAA Rating Audience Restriction 8 None 7 NC 17 Adult audiences 6 R Mature audiences Mature teenage audiences 4 PG 13 Teenage audiences 3 PG Mature young audiences 2 Most audiences 1 G General Example Choosing a Parental Control Setting of 4 restricts access to videos rated above T9 DVD Lock options continued DVD Lock Bypass If a customer forgets his DVD Lock password if you have a system for repair that is locked and will not let you play a DVD without a password you can bypass the DVD Lock feature by following the steps below 1 Select non DVD source and press the SYSTEM button on the remote 2 Navigate to the DVD Lock icon on the far right of the TV screen and press ENTER 3 The system will then request the user to enter a password On the remote control punch in the bypass code which is 2673 This
99. le s software version Check R4201 Video has incorrect color balance chrominance Check 27 00 MHz crystal Y7000 and ensure that is within 37ppm Analog signal coupling during DVD CD playback Distorted video audio Check Q9100 Q9101 and Q9102 Check and replace digital video processor IC U7003 No analog or AM FM audio but digital audio is normal Check U4000 91 Bass Module Troubleshooting Tips Symptom Check for Any time you remove the Amplifier DSP PCB from the heatsink and re install it Clean off all remnants of the old thermal pad on heatsink rectifiers and FET and replace thermal pad 267968 075 on heatsink Be sure thermal compound 144087 for amplifiers U150 U250 U350 is clean and properly applied Install cable connectors in J5 amp J7100 before screwing down the amplifier DSP board amp mounting bracket 267183 001 Be sure all cables are properly installed No power to the system No power to console Check transformer primary amp secondary connectors Check line fuse on I O board replace if necessary Check power switch or dual voltage switch if present Check resistance of transformer primary If open thermal fuse has opened replace the transformer Check seating of cable 271561 190 between DSP amp I O board Check F1 on Input Output PCB Check console cable 269997 001 F1 on the Input Outpu
100. levels is needed For voltages below 3 3V the maximum power dissipation of the package must be observed Reference voltage externally available Signal ground 4 5 6 7 14 15 16 GND 17 An external resistor connected between the unregulated input voltage and pin1 and a capacitor connected from pin1 to GND will set the switching frequency line feed forward is automati cally obtained output1 1 inverting output 1 2 D 13 inverting output 4 noninverting output 1 3 noninverting output 4 193846 001 3 3V Regulator Block Diagram Ves 4 Vo noninverting output 2 5 noninverting output 3 inverting output 2 6 inverting output 3 Output 2 7 output 3 186112 Quad Op Amp 81 IC Diagrams Pinout Diagram Top Vew Veco A B2 02 PIN FUNCTION TABLE 1 A2 Chip Address Inputs SOIC Package Ground Serial Address Data Serial Clock 5 V Power Supply Tie to Vic Or Vs Vcc Vss Re Data Inputs Slave Addr Outputs m Control Logic SOA SCL AG 1 184044 24 01 m R OO EE DT I NC la Vssa Di LE II Aout LI OO pp T 17 Pa BOT LI B2 T ET FMin Boa 1 101 LI HD 102 TT w 1 Fin N 5 193858 004 Qua
101. lts issue the command query hard drive self test re sults Refer to the table below for a list of responses The 2nd character will count down to 0 When the second character is a 0 the test is complete XX 2 00 _ Test passes 60 Test failed Test completed with servo seek element failure Test failed Invalid response X not 0 7 24 User Interface Tests 24 1 Press each button on the console control panel and ensure its operation 24 1 1 With the media center off connect an external video source to the UUT s external video inputs Verify that the video appears on the video monitor Do this for both the composite and S Video outputs on the media center 24 1 2 Press the POWER button on the console control panel Ensure that the unit turns on 24 1 3 To ensure remote operation select at least one function i e FM AM and ensure the unit responds appropriately to the remote control 24 1 4 Press the VOLUME UP and then the VOLUME DOWN button on the console control panel Ensure that the unit responds appropriately 24 1 5 With the radio tuned to a station press and hold the ENTER button on the console control panel The display shows PRESET SET Continue holding the ENTER button to save the preset 24 1 6 On the GXS console only the ENTER button is replaced by the STORE button Insert a CD into the CD DVD drawer and press the STORE button Verify that the disc stores to the co
102. ly If not it is wired incorrectly Repeat steps 2 2 and 2 3 for the other driver in the array 3 Air Leak Test 3 1 Apply a 180 Hz 3 Vrms signal to one of the Twiddler drivers in the satellite array for 5 seconds minimum 3 2 Listen for air leaks around all enclosure seams joints and the input connector Air leaks will be heard as a hissing or sputtering noise Repair any air leaks All repairs must be hidden 3 3 Listen for any rubbing or ticking noise from the Twiddler Replace any driver that is defective Note There is a normal suspension noise To distinguish between a rub or tick and suspension noise displace the cone slightly with your finger If the rubbing can be made to go away or get worse then it is a rub or tick If the noise stays the same it is suspension noise 3 4 Repeat steps 3 1 to 3 3 for the other driver in the array 4 1 Jumper both of the drivers in a single array together Both center pins of the array connector are negative The two outer pins are the positive pins 4 2 Apply a 100 Hz 3 0 Vrms signal to both of the array drivers 4 3 Slowly sweep the signal generator from 100 Hz to 2 0 kHz Listen for any extraneous noises such as buzzes rattles ticks port noise or distortion Replace any array with an extraneous noise that can be heard at a distance greater than 1 foot 0 3m Composite S Video and Component inputs Video Monitor Audio Signal Gener
103. mpling Rates Accommodated Number of bits recognized Input Impedance Error Checking and Handling Input Coupling lt 400 uVrms A weighted lt 50 mVdc all channels 1 5 dB for all volume settings gt 40 dB 1 kHz gt 30 dB 10 kHz stereo mode AC 3 MP3 DTS MPEG 1 VCD MPEG 2 SACD Format Sony MLP 3 DTS AAC Japan only PCM Toshiba 40 gb model HDD2190TZE stores about 200 hours of MP3 music files 2 Vrms 200 mVrms 100k Ohms nominal 10 AC coupled to remove source DC offset 0 3 Vrms nominal 0 2 Vrms nominal 1560 Ohms nominal 10 AC 38 kHz 44 1 kHz 48 kHz 16 20 and 24 75 Ohms 10 Implements full error checking and handling considering CRC validity bit loss of lock parity error and bi phase error AC SPECIFICATIONS Console Specifications continued Optical S PDIF Input Characteristics Sampling Rates Accommodated Number of bits recognized Error Checking and Handling Input Connector Volume Control Film EQ Tone Controls Treble Control Bass Control FM Tuner Performance per IHF T 200 Channel Spacing Euro UK Aus Japan Band Limits US Can Dual Voltage Euro UK Aus Japan De emphasis US Can Dual Voltage Euro UK Aus Japan Mono Sensitivity 304 S N D N D US Can Dual Voltage Euro UK Aus Japan 50 dB Stereo Quieting Sensitivity US Can Dual Voltage 98 MHz Euro UK Aus 98 MHz Japan 83 M
104. ng the Region Code La 76 Obtaining System Information from the Media Center Display 77 78 DVD Lock OpUONS 79 3 21 Series System Date of Manufacture Information 80 PIED D aaa 81 90 Troubleshootindg EEE aa 91 92 Glossary Terms uices 93 Service Manual Revision History u uu uQ u Q u u 94 SAFETY INFORMATION 1 Parts that have special safety characteristics are identified by the A 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 t
105. nsole Once completed be sure to delete the disc from the console 24 1 7 Press either SOURCE button Ensure with each press that the display cycles through the various sources 24 1 8 Press the STOP EJECT button Ensure the DVD CD drawer opens and then press it once more to shut the drawer 24 1 9 Press the POWER button Ensure that the unit shuts off TEST PROCEDURES Bass Module Procedures Equipment required Audio signal generator dB Meter Distortion meter Digital multimeter 2 Ohm 50 Watt load resistor Bass module test cable see instructions in the appendix Test Setup Refer to Figure 2 for the following tests 1 Unpowered Transformer Impedance Test 1 1 On the bass module set the AC mains switch to the ON position if applicable For the International variation set the voltage select switch to 115V 1 2 Using a DMM measure the transformer input impedance through the AC connector For the dual voltage variant set the voltage select switch to 115V Change the voltage select switch to 230V and re measure the AC input resistance The resistance should be within the ranges specified below Part Number Ohms Region 273031 1 273031 273031 2 273031 U S JAPAN Taiwan 3 5 15 International 9 8 15 Dual voltage 115V 230V 3 7 15 9 8 15 2 Woofer DC Resistance Test 2 1 Remove the bass module rear
106. nued Description 1000pF 0603 X7R 50V 10 1000pF 0603 X7R 50V 10 Part Number 191470 102 191470 102 C4000 C4001 C4002 22uF EL 85C 16V 20 047uF 0603 X7R 50V 10 047uF 0603 X7R 50V 10 177902 220C 191470 473 191470 473 C4003 C4104 C4105 047uF 0603 X7R 50V 10 2200 0603 X7R 50V 10 2200pF 0603 X7R 50V 10 191470 473 191470 222 191470 222 C4200 4300 4301 10uF EL 85 16 20 1000pF 0603 X7R 50V 10 1000pF 0603 X7R 50V 10 177902 100C 191470 102 191470 102 C4302 C4303 C4304 1000pF 0603 X7R 50V 10 1000pF 0603 X7R 50V 10 1000pF 0603 7 50V 10 191470 102 191470 102 191470 102 4306 4307 4308 1000pF 0603 7 50V 1096 1000pF 0603 X7R 50V 10 1000pF 0603 7 50V 10 191470 102 191470 102 191470 102 C4308 C4309 C4309 1000pF 0603 X7R 50V 10 1000pF 0603 X7R 50V 10 1000pF 0603 7 50V 10 191470 102 191470 102 191470 102 C4310 C4310 1000pF 0603 7 50V 10 1000pF 0603 7 50V 10 191470 102 191470 102 C4400 047uF 0603 X7R 50V 10 191470 473 C4401 C4500 C4501 047uF 0603 X7R 50V 10 68pF 0603 50V 5 68pF 0603 50V 5 191470 473 188454 680 188454 680 4600 4601 4602 047uF 0603 X7R 25V 5 4700pF 0603 X7R 50V 10 047uF 0603 X7R 25V 5 196999 473
107. or D2075 SOT 23 BAV 99 147239 4 Transistors Reference Description Part Number Note Designator Q2000 P 50V 2SA1341 146818 4 Q2001 BPLR N 25V 30MA SOT 23 187601 001 4 Q2002 JEET N 20V 20 TO 92 148590 E 4 Q2003 BPLR N 40V 200mA SOT23 EURO 146819 4 Q2073 BPLR N 40V 200mA SOT23 146819 4 Q7000 P 50V 2SA1341 146818 4 Q7001 BPLR N 50V 100mA SOT23 146817 4 Integrated Reference Description Part Number Note Designator VOLT SMD POS SOT89 5V TUNER MFP 30S 254561 001 U7000 EEPROM SO 8 24C01A 184044 Miscellaneous Reference Description Part Number Note Designator CF2000 FILTER CER BANDPASS FGD 280KHZ 253037 002 CF2001 FILTER CER BANDPASS FGD 220KHZ 253037 001 FM TNR2000 TUNER FM US 258513 001 US FM TNR2000 258513 003 EURO 2000 FM 258513 002 J1 CONN HEADER 13P TOP ENTRY SMT 253356 T13 J2000 CONN FM SHIELDED US 258434 001 SHIELD FENCE TUNER 256743 TUNER AM FRONT END 310458 001 FILTER AM IF QUINTIPLE TUNED 254114 001 DETECTOR FM SINGLE TUNED 254564 001 CRYSTAL QUARTZ 4 332 7 50PPM 254563 001 EURO XTAL 14 4MHZ 30pF HC49S SMD SHIELD COVER 256744 4 38 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly
108. ormation on the console display For each additional press of the ON OFF button you will get additional information See the list below Once you are done viewing the information press the POWER button to clear the display Video Format Press the ON OFF button You should see the video format information similar to VIDEO NTSC COMPOSITE S This indicates the video format the console is set to You can change the video format that the console is set to by releasing the ON OFF and ENTER buttons and pressing the VOLUME button to step through the formats They are as follows VIDEO NTSC COMPOSITE 5 NTSC COMPONENT NTSC PROGRESSIVE PAL COMPONENT PAL COMPOSITE S Console Software Revision Press the ON OFF button again If you have console software version 01 01 05 through 01 03 00 installed you will see information similar to CON 01 03 00 now which indicates that you have that version of software installed If you have software revision 01 04 00 or later you will see the hotel control information as described below Hotel Control Press the ON OFF button again If you have console software version 01 04 00 known as hospitality code installed when you press the ON OFF button for the second time you will see HOTEL CONTROL OFF the display You can toggle the setting by releas ing the POWER and ON OFF buttons and pressing the VOLUME button Setting the console to HOTEL CONTROL ON will prevent users from accessing th
109. ou will notice that there are four numbers underlined This is the date of manufacture DOM The way it is read is that the first digit underlined represents the year of manufacture The 4 indicates 2004 The next three digits are the Julian date for the day of the year In this example that would be the 142nd day of the year 80 IC Diagrams SO28 RIGHT INPUTS GND 1 SDA GAIN 0 dB 2 SCL RIGHT OUTPUTS Vs 3 ADDR L1 4 RI L2 5 R2 A A L3 6 R3 Vs lt m SDA us 5 Tuc SUPPLY BUS DECODER SCL GND ADDR NC 4 19 R4 gt LEFT 15 10 R5 OUTPUTS L6 11 R6 gt LOUT1 12 ROUT3 gt GAIN 0 dB ROUT1 13 LOUT3 LEFT INPUTS LOUT2 14 ROUT2 TEA6422 BLOCK DIAGRAM 177984 2 TEA6422 Audio Matrix OSC 1 SYNC Description OUT 2 SS E A output to be used frequency compensation OUT 3 V5 1 A logic signal active high disables the device sleep mode GND 4 GND 5 7 be connected to GND if floating OND 5 GND A capacitor connected between this pin and the output will per GND 6 GND mit direct drive of the internal D MOS GND 7 GND Input Output synchronization 8 Unregulated DC input voltage Vcc 9 COMP Stepdown regulator output BOOT 10 13 Stepdown feedback input voltage divider is required when greater than 5 1V output
110. re 1 2 2 Unplug the woofer harness from the main PCB at J350 This harness plugs into the connector through the holes in the bottom of the main PCB 2 3 Using a phillips head screwdriver re move the four screws that secure the heatsink bracket to the heatsink Lift off the heatsink bracket DISASSEMBLY PROCEDURES 2 4 Carefully lift the main PCB away from the heatsink Unplug the power transformer secondary harness from the main PCB at J5 Rotate the main PCB clear of the cabinet until it is at about 90 degrees from the heatsink At this point you should be able to lift the PCB clear of the rear enclosure mounting brackets 3 Power Transformer Removal 3 1 Perform procedure 2 to remove the amplifier DSP PCB 3 2 Using a soldering iron apply heat to the head of one of the screws that secure the tranformer to the bass module cabinet Apply heat for about 20 seconds Immedi ately after removing heat from the screw head use a phillips head screwdriver to remove the screw Repeat this for the other three screws Heating the screw head releases the threadlock adhesive that is used on these screws in manufacturing 3 3 Lift the power transformer out of the cabinet 4 Input Output Board Removal 4 1 Perform procedure 1 to remove the rear enclosure 4 2 Using a phillips head screwdriver move the two screws that secure the input output board bracket to the rear enclosure Lift off the
111. rence Description Part Number Note Designator C29 047uF 0805 X7R 50V 10 133623 473 4 12pF 0805 COG 50V 5 133622 120 4 C2001 047uF 0805 X7R 50V 10 133623 473 4 9 1pF 0603 COG 50V 047uF 0805 X7R 50V 10 047uF 0805 X7R 50V 10 C2007 047uF 0805 X7R 50V 10 C2010 47uF 1206 X7R 16V 181998 474 C2012 1uF EL 85C 50V 20 C2013 180 0603 COG 50V 2014 EL 85C 50V 20 177902 010H 4 36 ELECTRICAL PART LIST Console Tuner PCB Assembly Capacitors continued Reference Description Designator Part Number Note C2015 1uF EL 85C 50V 20 177902 010H 2016 47uF EL 85 50V 20 2017 22uF EL 85C 20 16V 177902 R47H 177902 220C C2018 560pF 0603 X7R 50V 191470 561 C2019 47uF 85C 16V 20 C2020 O1uF 0603 X7R 50V 177902 470C 191470 103 C2021 10uF EL 85C 16V 20 177902 100C 177902 100C 2022 10uF EL 85C 16V 20 2023 10uF EL 85 16 20 2024 047uF 0805 X7R 50V 10 177902 100 133623 473 177902 3R3V C2025 3 3uF EL 85 35V 20 C2026 047uF 0603 X7R 5 25V US C2026 033uF 0603 X7R 25V EURO JAPAN 196999 473 196999 333 2027 047uF 0603 X7R 5 25V US 2027 033uF 0603 7 25 2073 047uF 0603 X7R 5 25V 196999 473 196999 333 196999 473
112. rom the console and the unit will tune to the appropriate frequency 19 3 Reference a dB meter to the left audio output jack on the console test cable 19 4 Switch the RF signal modulation to the right only channel 19 5 Measure the left audio output jack It should read 25 dB or less 20 FM Stop Level 20 1 Inject a 98 1 MHz 1 kHz mono mod ulation pilot OFF 75 kHz deviation RF signal at a level of 23 dBuV emf into J2001 20 2 Enter the command T3 The tuner micro tunes the radio then measures reports and stores to EEPROM the s meter level You should get a response of Smeter from the console where is the read ing 20 3 Set the RF generator for 98 9 MHz 1 kHz mono modulation pilot OFF 75 kHz deviation RF signal at a level of 28 dBuV emf into J2001 20 4 Enter the command TC5 This is the seek up command Verify that the unit stops at 98 9 MHz 20 5 Set the console for 98 1 MHz 20 6 Setthe RF generator for 98 9 MHz 1 kHz mono modulation pilot OFF 75 kHz deviation RF signal at a level of 18 dBuV emf into J2001 20 7 Enter the command TCS This is the seek up command Verify that the unit does not stop at 98 9 MHz 21 FM Stereo amp Force Mono Threshold 21 1 Inject a 98 1MHz RF signal set to 1kHz stereo L R modulation with 10 pilot modulation and 75 kHz total deviation at level of 33 dBuV emf into J2001 21 2 Enter the command T5 into the com puter The tuner micro t
113. sembly Capacitors continued ELECTRICAL PART LIST Designator Kali C4051 220pF 0805 COG 50V 5 133622 221 4199 0 10uF 0603 16 5 258498 104 5000 150 0603 50 5 188454 151 5002 270pF 0603 50V 5 188454 271 5004 150 0603 50 596 188454 151 C 5006 270pF 0603 COG 50V 596 188454 271 C 5008 150pF 0603 50V 5 188454 151 5010 270pF 0603 COG 50V 5 188454 271 5012 100 0805 50 5 133622 101 5013 100 0805 50 5 133622 101 5014 100 0805 50 596 133622 101 C5015 150pF 0805 COG 50V 5 133622 151 C5016 150pE 0805 COG 50V 5 133622 151 5017 150 0805 50 596 133622 151 5018 150 0805 50 5 133622 151 5019 150 0805 50 5 133622 151 5020 150 0805 50 596 133622 151 C6200 047uF 0805 7 50V 10 133623 473 C6201 1000 0805 7 10 133623 102 6202 047uF 0805 X7R 50V 10 133623 473 6203 1000pF 0805 X7R 50V 10 133623 102 6204 047uF 0805 X7R 50V 10 133623 473 6206 047uF 0805 7 50 10 133623 473 6207 1000pF 0805 X7R 50V 10 133623 102 6208 047uF 0805 X7R 50V 10 133623 473 6209 1000pF 0805 X7R 5 10 133623 102 C6210 047uF 0805 X7R
114. t PCB blows Unusually loud hum from transformer mains fuse may blow dual voltage unit 230 environment Console powers up unit plays only at low volume dual voltage unit in a 115VAC environment If F1 blows when the console is not attached check integrity of console cable look for damage causing shorts If F1 blows when the console is plugged in check the console for shorts Check that voltage select switch is set properly Check that voltage select switch is set properly Audio crackles breaks up on program peaks at high volume Check all cables connectors in ground path to the console J150 on DSP 271561 190 J3 amp J7 Contacts may be corroded replace as necessary Check soldering to J150 on DSP Re solder if necessary No audio any channel Check Vraw If it is above 18 VDC probably 25 30V replace Q4 FET 274550 002 Audio regularly drops out at medium to high volume may affect bass left array or right array independently Check seating of amplifiers U150 U250 U350 for proper thermal coupling to heatsink 92 GLOSSARY TERMS Aspect Ratio The shape of the rectangular picture a TV set It is the width of the picture relative to the height Our standard TV picture is 4 units wide by 3 units high or 4 3 in aspect ratio There are currently two standard TV aspect ratios in the U S 4 3 and 16 9 Chapter In DV
115. t know which format to speak via the Boselink connector If no command is issued in this time then the console assumes that the unit is operating in a customer environment and switches to Smart Speaker 69 Bass Module Test Cable Construction Parts Required 1 321 Series system cable Bose part number 269997 001 1 Female RCA jack red center Radio Shack part number 274 337 1 Female RCA jack white center included in Radio Shack part number 274 337 1 Female RCA jack yellow center 1 Female 9 pin DB 9 D sub connector Radio Shack part number 276 1538 1 Plastic project box Radio Shack part number 270 1803 1 DB 9 male to DB 9 female cable null modem cable Radio Shack part number 26 117 Procedure 1 Cut the system cable so that you have one section about 4 feet long and another about 6 feet long Retain both pieces You will build the console test cable from the 4 foot section later 2 Drill holes in the plastic project box to mount your RCA and DB 9 connectors Refer to the drawing below 3 Using a DMM to verify proper wiring connect the 6 foot section of the system cable s wires to the left and right analog audio input jacks the digital SPDIF audio jack and the DB 9 D sub connector Refer to the cable connector pinout diagram and the bass module test cable wiring table below Note You will use the DB 9 male to DB 9 female cable null modem cable to connect this test cable to your PC This
116. the Left analog input on the system test cable 4 2 Listen for air leaks around all cabinet seams joints and wire harness thru holes Air leaks will be heard as a hissing or sput tering noise Test duration should be 5 seconds minimum Repair any air leaks All repairs must be hidden 5 Frequency Sweep Test 5 1 Apply a 2 0 Vrms 10 Hz signal into the right analog input on the system test cable 5 2 Sweep the input frequency from 10 Hz to 500 Hz Listen for any extraneous noises such as buzzes rattles ticks port noise or distortion 6 Array Amplifier and Control Signal Tests 6 1 Transmit the smartspeaker SET MAIN ATTENUATION message to set the attenua tion to 36 counts 0 100 0x02 0x00 0x24 0x26 PASS Speaker responds 0x00 6 2 Apply a 2Vrms 1000 Hz 1 sine wave in both left and right analog input positive terminals J3 9 and J3 12 Ground the left and right analog input negative terminals J3 8 and J3 10 PASS The voltage across the array amplifier loads lie within the following ranges LC RC LS RS 2 0 to 2 9 Vrms 1 2 to 1 8 Vrms 6 3 Short the SPKR SENSE input J4 3 to the Shell of J4 PASS The voltage across the center array amplifier loads exceed the following values LC RC gt 3 0 Vrms 6 4 Select the S PDIF input by transmitting the following SOURCE TYPE message 0x0D 0x00 0x03 0x0E PASS Speaker responds 0x00 There is no need to repeat the STREAM METADATA message
117. the analog to S PDIF converter 2 2 Connect the output of the S PDIF con verter to the AUX coaxial digital input 2 3 Apply a 500 mV 1 kHz signal to the analog input of the S PDIF converter Refer ence a dB meter to the signal generator output signal 2 4 On the console select the AUX source Press the volume up button on the console for 10 seconds to put it at full vol ume 2 5 Measure the output signal level at the analog outputs of the console test cable The output should be 0 dB 0 5 1 5 dBr 2 6 Measure the distortion level of the analog output signal at the left and right analog outputs of the test cable The distor tion level should be 0 07 maximum 2 7 Repeat steps 2 1 to 2 6 for the CBL SAT digital coaxial input 2 8 Repeat steps 2 1 to 2 6 for the TV digital coaxial input 3 Optical Digital Audio Test 3 1 Connect the audio signal generator to the input of the analog to S PDIF converter 3 2 Connect the output of the S PDIF con verter to the input of the S PDIF to optical converter 3 3 Connect the output of the optical con verter to the VIDEO 1 optical input 3 4 Apply a 250 mV 1 kHz signal to the analog input of the S PDIF converter Refer ence a dB meter to the signal generator output signal TEST PROCEDURES 3 5 On the console select the VIDEO 1 source Press the volume up button on the console for 10 seconds to put it at full volume 3 6 Measure the output signal level
118. uF 0603 X7R 50V 10 191470 103 01uF 0603 X7R 50V 10 01uF 0603 X7R 50V 10 191470 103 191470 103 01uF 0603 X7R 50V 10 191470 103 1uF EL 85C 50 20 1uF EL 85C 50V 20 177902 010H 177902 010H 1000pF 0805 COG 50V 5 286499 102 1uF EL 85C 50 20 1uF EL 85 50 20 177902 010H 177902 010H 1000pF 0805 COG 50V 5 286499 102 350 C351 100uF EL 85C 25V 20 047uF 0805 X7R 50V 10 177902 101E 286499 473 C352 C353 C354 01uF 0603 X7R 50V 10 01uF 0603 X7R 50V 10 01uF 0603 X7R 50V 10 191470 103 191470 103 191470 103 C355 01uF 0603 X7R 50V 10 191470 103 C356 C357 1uF EL 85C 50 20 1uF EL 85C 50 20 177902 010H 177902 010H C358 1000pF 0805 COG 50V 5 286499 102 C359 C360 4700pF 0603 X7R 50V 10 470pF 0603 COG 50V 5 191470 472 188454 471 361 362 363 470pF 0603 COG 50 5 470pF 0603 COG 50 5 470pF 0603 COG 50 596 188454 471 188454 471 188454 471 364 365 1000 1000pF 0805 50V 5 047uF 0603 7 50V 10 1000pF 0603 X7R 50V 10 286499 102 191470 473 191470 102 1001 1000pF 0603 X7R 50V 10 191470 102 42 Reference Designator C1002 C1003 ELECTRICAL PART LIST Bass Module DSP Amplifier PCB Assembly Capacitors conti
119. unes the radio then measures reports and stores to EEPROM the s meter level 21 3 Inject a 98 1MHz RF signal set to 1kHz stereo L R modulation with 10 pilot modulation and 75 2 total deviation at level of 38 dBuV emf into J2001 21 4 Re tune the radio via ETAP by entering the TS1A8 0 command You should receive an OK reply from the console 21 5 Verify that the left channel audio output level at the console test cable analog out puts is gt 100 mVrms On the console dis play verify that the STEREO LED is lit 21 6 Decrease the RF generator level to a level of 28 dBuV emf into J2001 21 7 Verify that the left channel audio output level at the console test cable analog output is lt 100 mVrms On the console display verify that the STEREO LED is not lit and that the console is in mono mode 22 FM Signal to Noise Ratio 22 1 Set the RF signal generator to 98 1 MHz 1 kHz modulation pilot off 75 kHz deviation and at the level that corresponds to 58 dBuV emf into J2001 22 2 Measure the output level at the left or right console test cable analog audio output jack Reference a dB meter to this level 22 3 Turn off the RF modulation and verify that the level drops by gt 60 dB TEST PROCEDURES 23 Hard Drive Self Test GSX consoles only 23 1 Issue the TAP command HS hard disk self test You will receive an OK response The test will run for two minutes 23 2 To retrieve the test resu
120. ure The film becomes a letterbox within the video type of data compression used for audio or video storage on disc MP3 MPEG Layer 3 audio This is a compressed audio format that allows you to record many hours of music on a single CD NTSC An acronym for National Television System Committe the organization that developed both the American Black amp White and Color television systems PAL An acronym for Phase Alternate Line This is one of several composite video systems The PAL format is used extensively in Western Europe PCM An uncompressed digitally coded representation of an analog signal This is the form of the digital audio signal used for both and laserdisc lt is a serial data stream that is coded for trans mission or recording PCM is also used for many other types of serial data communications S Video A video interface standard that carries separate luminance and chrominance signals usually on a four pin mini DIN connector Also called Y C The quality of S video is significantly better than composite video since it does not require a comb filter to separate the signals Most high end televisions have S video inputs Title Numbered elements of the DVD contents which may include more than one movie alone Track Individual selections recorded on an audio tape or disc 93 SERVICE MANUAL REVISION HISTORY 94
121. utton PCB is retained in the top of the bezel To remove it unplug the IR re ceiver PCB ribbon cable and the button PCB ribbon cable Once the ribbon cable is unplugged press upward on the ribbon cable connector on the underside of the bezel top edge The button PCB should slide off of the bezel posts 3 7 The display PCB assembly is located in the right side of the bezel To remove it lay the bezel face down Use a small flat tip screwdriver to release the display PCB from the four retaining clips Lift out the display PCB assembly Note The display PCB assembly is not repairable You must replace as an assembly it is defective DISASSEMBLY PROCEDURES 4 Tuner PCB Removal 4 1 Perform procedure 2 4 2 Lift up on the forward edge of the and slide it toward the front of the console until the PCB jacks clear the rear panel Lift the PCB straight up 4 3 Unplug the tuner PCB ribbon cable from J6000 on the main PCB Re assembly Notes Make sure that the RF gasket is in place on the FM antenna connector when re install ing the PCB assembly Make sure that the FM RF connector is centered in the opening in the rear panel before tightening the top cover screws DVD DRIVE CABLE 5 DVD CD Drive Removal 5 1 Perform procedure 3 5 2 Unplug the drive power cable from J3202 on the main PCB 5 3 Unplug the ATAPI cable from J3200 on the main PCB 5 4 Lift the drive and the drive mounting bracket
122. will allow you to control the bass module by sending Smart Speaker commands from your PC Refer to the test procedures for the tests and associated commands Note Be sure to label the connectors on your test cable box so that there is no chance of using the wrong connector for a test 1 2 11 Left Analog Input 9 8 Right Analog Input O6 Q 5 Q 4 O 3 System Cable SPDIF input OO2 O13 CM Plastic Project Box FACE OF CONNECTOR System Signal Name Termination Cable Pin Number 3 SPDIF Ring RCA Jack Yellow 7 DGND SHIELD Ring RCA Jack Yellow connected to SPDIF 8 LEFT MINUS Ring RCA Jack White 9 LEFT PLUS Pin RCA Jack White 10 RIGHT MINUS Ring RCA Jack Red 11 SPDIF MINUS Pin Jack Yellow 12 RIGHT PLUS Pin RCA Jack Red 13 SMART SPEAKER DB 9 connector pins 2 3 9 pins 1 4 6 and 8 tied together Bass Module Test Cable Wiring Information 70 Console Test Cable Construction Overview This test cable will allow you to power up and test the 321 Series console without the system bass module It provides an input jack to allow connection of a Lifestyle DC power supply and also provides left and right analog output jacks for use during testing and troubleshooting Parts Required 1 321 Series system cable Bose part number 2699
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