Sony DSX-GS900 Service Manual Download Page 44

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DSX-GS900

Sony CONFIDENTIAL

For Authorized Servicer

• IC Block Diagrams

– AMP Board –
IC1600 TAS5414CTPH-DR

SIGNAL

PATH

LOAD

DIAGNOSTICS

AND

FAULT

MONITORS

CPC_BOT

CPC_TOP

OUT1_M

GND 7
GND 8
GND 9

GND 12

GND 14

GND 16

IN1_P 13

FAULT 1

D_BYP 5

GND 3

GND

IN_M

IN3_P

IN4_P

GND

25 26

OUT4_M

OUT4_P

GND

PVDD

OUT1_P

SCL
20

GND

PVDD
20

PVDD

GND
20

FAULT

AND

TIMING

LOGIC

SUPPLIES

AND

REFERENCES

SDA
20

OSC_SYNC
20

I2C_ADDR
20

MUTE

STANDBY

REXT

IN2_P 15

A_BYP

CLIP_OTW

I2C

OSC
AND

CLOCK

OVER/UNDER

VOLTAGE

CHANNEL
UTILITIES

LOAD

DUMP

OVER TEMPERATURE

WARNING/SHUTDOWN

VREF AND IREF

CP
AVDD

OUT3_M

OUT3_P

GND

OUT2_M

OUT2_P

PVDD

AVDD (6.5V)

PVDD

DVDD (3.3V)

CHARGE

PUMP

– MAIN Board –
IC001 LM25037MTX/NOPB

RAMP

RT2

AGND

RT1

UVLO

COMP

9 RES

10 SS

15 REF

16 VIN

11 PGND

12 OUTB

13 OUTA

14 VCC

REFERENCE

VCC/REF

UVLO

HICCUP

CLK

SHUTDOWN

STANDBY

BUFFER

ERROR

AMP

PWM

SHUTDOWN

STANDBY

THERMAL

LIMIT

DRIVER

1.25V

0.25V

CLK

VCC

1.25V

0.45V

UVLO HYSTERESIS

CLK + LEB

RESTART

CURRENT

SOURCE

LOGIC

+5V

VCC

CLK

SET

OSCILLATOR

MODE

CONTROL

LOGIC

PWM

LOGIC

+5V

RESTART

DELAY

SOFT-START

SOFT-STOP

+5V

2.0V

SYS SET

2019/10/17 22:00:30 (GMT+09:00)

Summary of Contents for DSX-GS900

Page 1: ...his information promptly in an irrecoverable and secure fashion after achieving the purpose described in Section 1 above 4 Do not copy replicate reproduce alter translate transmit sell lease or distribute this information in whole or in part without the prior written permission of the author Notwithstanding foregoing it is permitted to copy and distribute this information to the Permitted users 5 ...

Page 2: ... oz Package contents Main unit 1 Remote commander 1 RM X231 Parts for installation and connections 1 set Design and speciﬁcations are subject to change without notice Wireless Communication Communication System BLUETOOTH Standard version 3 0 Output BLUETOOTH Standard Power Class 2 Max Conducted 1 dBm Maximum communication range 1 Line of sight approx 10 m 33 ft Frequency band 2 4 GHz band 2 4000 G...

Page 3: ... a registered trademark or trademark of Microsoft Corporation in the United States and or other countries This product is protected by certain intellectual property rights of Microsoft Corporation Use or distribution of such technology outside of this product is prohibited without a license from Microsoft or an authorized Microsoft subsidiary Apple iPhone iPod iPod nano iPod touch and Siri are tra...

Page 4: ...ttery becomes weak the range of the remote commander becomes shorter CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type Note on the lithium battery Keep the lithium battery out of the reach of children Should the battery be swallowed immediately consult a doctor Lithium battery CR2025 side up ABOUT INSTALLATION OF THIS UNIT FOR WORKING Due ...

Page 5: ...le 4 press MIC 5 press Software main version u 6 press for 2 seconds 3 In the state in which the software main version is displayed on the liquid crystal display enter the destination code display mode by pressing the SCRL DSPL button 3 times Displayed characters values in the following figure are exam ple Software main version Destination code Not used for the servicing SCRL DSPL press Set to thi...

Page 6: ...he 6 digits destination code 728332 Rotate the control dial to select 7 with the OP5 digit and press the PUSH ENTER MENU VOICE or M button Rotate the control dial to select 2 with the OP4 digit and press the PUSH ENTER MENU VOICE or M button Rotate the control dial to select 8 with the OP3 digit and press the PUSH ENTER MENU VOICE or M button Rotate the control dial to select 3 with the OP2 digit ...

Page 7: ... saved con tents can be deleted Note 1 After this unit has been repaired perform this unit initialization before installing this unit in the car Note 2 After performing a BLUETOOTH connection be sure to initial ize this unit and clear the connection history Initialization procedure 1 Connect the power cord to the regulated DC power supply and turn the power on of this unit Regulated DC power suppl...

Page 8: ...LUETOOTH devices two mobile phones or a mobile phone and an audio device Note 1 After perform a BLUETOOTH connection be sure to clear the connection history by referring to INITIALIZATION METH OD on page 7 Connection procedure 1 Connect the power cord to the regulated DC power supply and turn the power on of this unit Regulated DC power supply 2 Press the PUSH ENTER MENU VOICE button and rotate th...

Page 9: ...power supply 12 V 2 Preparation Confirm the setting of this unit and note down it Press the PUSH ENTER MENU VOICE button rotate the control dial to select and determine in the following order then confirm that the BLUETOOTH logo is flashing BLUETOOTH PAIRING DEVICE 1 or DEVICE 2 Turn on the BLUETOOTH function of the smartphone or cel lular phone 3 Test Environment No other BLUETOOTH device is maki...

Page 10: ...necting BT Audio device track information e g track name playback time can be on display If the device doesn t support AVRCP1 3 or if AVRCP1 3 feature of the device has not been validated with this unit the track infor mation won t be shown Even if there is no track information on display during playback of an AVRCP1 3 device it is not a failure of this unit 1 Connect the BLUETOOTH audio device or...

Page 11: ...H BOARD FOR REPAIRING Among the parts listed in the electrical parts list page 58 to 69 parts described as Not supplied can not be replaced for repairing individually If a part that can not be replaced for repair is defective replace the complete mounted board or the whole parts including the applicable board with a new part SYS SET 2019 10 17 22 00 30 GMT 09 00 ...

Page 12: ...range speakers is recommended 12 When the amperage rating of the fuse used on your car is 10 A make the power connection to the battery directly to avoid short circuits 13 Before connection arranging the yellow and black leads of the power supply leads is required ɡ To the power antenna aerial control lead or the power supply lead of the antenna aerial booster It is not necessary to connect this l...

Page 13: ...rner radius of less than 0 5 mm 1 32 in Note Be sure to use the mounting screws ʓ Mounting the unit in the dashboard CAUTION Do not touch the left side of the unit when removing from the dashboard The heatsink on the left side of the unit remains hot right after use Larger than 97 mm 3 7 8 in Larger than 172 mm 6 7 8 in Installation kit not supplied To dashboard center console ʓ ʓ When using the s...

Page 14: ...ge 23 3 3 FRONT PANEL BLOCK Page 16 SET 3 2 MINI FUSE BLADE TYPE COVER Page 15 3 4 CONNECTION CABLE AUTOMOBILE Page 17 3 6 MAIN BOARD BLOCK Page 19 3 7 MAIN BOARD AMP BOARD Page 20 3 5 BT ANTENNA Page 18 3 8 KNOB VOL ASSY KEY BOARD FRONT PANEL ASSY Page 21 Note Due to the structure of the unit you cannot stably place it on flat surfaces Stabilize the unit by placing a stand etc under it that is su...

Page 15: ... locked 5 two bosses See Fig B 6 two claws 6 claw 7 8 cover See Fig A B front side rear side left side right side 4 boss See Fig A 4 boss See Fig A cover Note 3 When installing the cover do not press on the center of the cover Boss is unlocked Boss is locked OK NG LJ chassis cover chassis cover Boss is unlocked Boss is locked OK NG LJ chassis cover chassis cover 1RWH IRU WKH KHDW VLQN This unit lo...

Page 16: ...When installing the cable flexible flat 22 core to the connector CN100 on the MAIN board insert straight to the connector No slanting after insertion Top view Top view Top view boss boss 7 front panel block 1 screw PTT2 6 u 4 3 plate back Note 1 When installing the plate back align the four holes and four bosses hole hole RZ WR LQVWDOO WKH FDEOH IOH LEOH IODW FRUH hole hole 2 screw B2 u 6 2 screw ...

Page 17: ...de rear side elect chip C1425 connection cable automobile MAIN board elect chip C1425 connection cable automobile MAIN board Fix the connection cable automobile with the lead pin Note 1 Fold the lead pin along the white line on the MAIN board Press the connection cable automobile in the direction of the arrow Check that the connection cable automobile is not touched the edge of bracket AMP MAIN bo...

Page 18: ...1002 7 DQWHQQD ZLUH VHWWLQJ front side 7RS YLHZ MAIN board Lead the BT antenna wire along the white line on the MAIN board lead pin CN1002 BT antenna wire Vertical OK NG connector BT antenna wire connector When installing the BT antenna wire connector insert vertically and push it from the top Slant SYS SET 2019 10 17 22 00 30 GMT 09 00 ...

Page 19: ...heat sink heat sink 1 filament tape sub material Note 1 Paste the filament tape sub material to affix the leg of chassis and screw front side 7RS YLHZ MAIN board filament tape sub material guide line chassis guide line guide line sheet heat transfer 10 0 u 10 0 mm sheet heat transfer 10 0 u 19 0 mm sheet heat transfer chassis sheet heat transfer sheet heat transfer chassis heat sink front side Not...

Page 20: ...ng the heat sink align the hole and groove with the two bosses groove boss boss hole rear side top side 7 ground point screw PTT2 6 u 6 6 MAIN board See Note 1 Note 1 When replacing the MAIN board make sure to refer to NOTE OF REPLACING THE MAIN BOARD on page 4 groove COMPOUND CASMOLY HC 300 rear side RZ WR LQVWDOO WKH KHDW VLQN hole boss RZ WR LQVWDOO WKH KHDW VLQN Note 4 When installing the heat...

Page 21: ...G NG NG cable flexible flat 22 core cable flexible flat 22 core cable flexible flat 22 core cable flexible flat 22 core connector connector connector 1 knob VOL assy Note 1 When installing the knob VOL assy refer to 3 10 HOW TO INSTALL THE KNOB VOL ASSY on page 23 5 three screws B2 u 6 rear side top side Insert straight into the interior Insert at a slant cable flexible flat 22 core 6 KEY board No...

Page 22: ...k into the front panel assy Attach in order from 1 to 4 2 Place the KEY board on the front panel assy and align the terminals of the USB connector and AUX jack with the holes in the KEY board 3 Solder six terminals of the USB connector Note 1 To replace the USB connector and AUX jack requires alignment front side top side bottom side 4 Solder three terminals of the AUX jack boss hole KEY board Not...

Page 23: ...rmed or damaged OK NG Deformed or damaged No damaged OK NG Cushion knob is overlap on the edge of knob VOL 2 Attach the cushion knob to the knob VOL knob VOL cushion knob cushion knob front panel block front panel block 5 Push until the clicking sound is heard Note 2 When pushed by a strong force there is a risk of damage to the inside of the switch Push in the appropriate force be careful not to ...

Page 24: ...or 1 second MICROPHONE AUDIO LOOPBACK To confirm the state of the external microphone used when a hands free function is used the microphone audio is output from the speak er The breakdown judgment of the microphone can be done without connecting H F with the smartphone or cellular phone Procedure 1 Connect a speaker and external microphone to this unit 2 Enter the test mode Refer to SETTING THE T...

Page 25: ...IO19 43 PIO13 87 PIO0 93 PIO6 6 SP_DATA 5 SP_CLK 22 CD_SDI 20 CD_SDO 17 CD_BUSCLK 19 CD_XCCE 10 CD_ZDET 95 96 79 80 81 82 15 DSP_SSTBY 37 14 DSP_RST 85 94 30 DEC_LRCK_IN 48 PIO18 44 PIO14 BUFFER IC504 R CH 59 DAO4 70 ADIN1 74 ADIN2 61 DAO5 52 DAO1 R CH USB BLUETOOTH SIGNAL PATH AUDIO R ch is omitted due to same as L ch RESET 001B AU_RL_CH AU_FL_CH AU_SUB_CH AU_IN_RCH AU_IN_LCH AU_IN_LCH AU_IN_RCH ...

Page 26: ...ECTRICAL VOLUME IC402 SYSTEM CONTROLLER IC503 2 3 1 4 2 6 10 9 AU_RL_CH AU_FL_CH AU_FL_CH AU_RL_CH AU_SUB_CH AU_SUB_CH 11 EP1 63 XM_Rx 80 CLIP_DET 78 FAULT 129 DAMP_SCL 130 DAMP_SDA 48 XM_TX 96 XM_PWR CN801 SIRIUSXM IN BUFFER IC801 BUFFER IC802 F801 B 36 OUTF1 38 OUTR1 40 OUTC MUTING Q407 39 OUTS SIRIUSXM AUX TUNER SIGNAL PATH AUDIO R ch is omitted due to same as L ch MIC 28 IG1 27 IG2 AU_IN_RCH A...

Page 27: ...IC1306 1 LX 8 VCC 6 EN 5 SYNC 1 2V REGULATOR IC1054 1 5V REGULATOR IC703 3 3V REGULATOR IC1001 5 1V REGULATOR IC1308 3 3V REGULATOR IC1056 6V REGULATOR IC804 3 3V REGULATOR IC702 1 5V REGULATOR IC704 85 Indicate B DC DC CONVERTER IC001 4 FB 3 COMP 13 OUTA 12 OUTB 8 CS 1 RAMP 2 UVLO D1517 D1520 DC DC CONVERTER Q1519 DC DC CONVERTER Q1518 PROTECTOR Q1517 S9317 RESET D1524 D1523 SPEAKER IMPEDANCE SEL...

Page 28: ...rms are dc with respect to ground under no signal detuned conditions no mark TUNER FM TUNER AM Impossible to measure Voltages are taken with VOM Input impedance 10 M Voltage variations may be noted due to normal production tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms Signal path F AUDIO f T...

Page 29: ...1 R1602 R1603 R1604 R1605 R1606 R1607 R1608 IC1600 C1631 C1632 C1633 C1634 C1635 C1636 C1637 C1638 C1639 R1612 R1613 R1614 R1615 R1616 C1640 C1641 C1642 C1648 R1620 C1649 R1622 R1623 R1624 R1625 R1626 R1627 C1650 C1651 C1652 C1653 C1654 C1655 C1656 C1670 C1673 C1674 C1675 C1676 C1677 C1678 C1679 C1680 C1681 1 2 49 50 L1608 L1609 CN1601 AMP BOARD SIDE A 1 982 271 11 11 1 982 271 11 11 AMP BOARD SID...

Page 30: ...9 29 GND_30 30 GND_31 31 GND_32 32 OUT4_P 33 OUT4_M 34 GND_35 35 OUT3_P 36 OUT3_M 37 GND_38 38 GND_39 39 CP_BOT 40 CP 41 CPC_TOP 42 GND_43 43 OUT2_P 44 OUT2_M 45 GND_46 46 OUT1_P 47 OUT1_M 48 GND_49 49 GND_50 50 GND_51 51 PVDD_52 52 PVDD_53 53 PVDD_54 54 GND_55 55 GND_56 56 GND_57 57 GND_58 58 GND_59 59 GND_60 60 OSC_SYNC 61 I2C_ADDR 62 SDA 63 SCL 64 0 R1607 0 R1613 0 R1623 R1627 0 10k R1601 0 R16...

Page 31: ...5 CAM102 C866 CAM103 CN1002 CN1004 FB101 LND004 C890 FB501 C1400 C1403 C1404 R114 R115 FB702 FB703 R500 R501 C1602 R502 C1604 R1001 R1004 R508 L1 R1005 R509 L2 R1006 L3 L5 L6 R702 IC1002 BT MODULE WB113C R705 L01 R512 R707 R513 R708 R1010 R1011 R515 C1422 R1012 R516 C1423 R1013 R323 R517 R518 C1425 R519 R1400 R1401 R711 R1019 R1402 FB1502 R520 R718 R525 R719 R526 R1023 C104 R528 R1600 R529 R1025 C...

Page 32: ...FB1505 R522 FB1506 R523 FB1507 R524 R1020 C1431 R1021 C1432 C1626 C102 C103 C1434 R1024 C1435 C105 C1437 R1603 C107 R1604 R1028 R1605 R1029 R1606 R1413 R1608 R1414 R724 C1054 R1609 R725 R532 R1417 R727 R534 R1030 C1441 R729 R535 R1031 R1032 R03 R1033 C1444 R1610 C1445 CL001 CL002 R1612 R1036 R1613 R1037 R1614 FB1520 C1449 R1615 FB1521 R732 C503 R733 R734 R1618 R735 L1309 R737 C1450 R738 C1645 R142...

Page 33: ...VDD34 56 DAO3 57 DVSS34 58 DAO4 59 DVDD5 60 DAO5 61 DVSS5 62 VDD1_3 63 DVDD12 51 BUS0 77 BUS1 78 BUS2 79 BUS3 80 BUCK 81 CCE 82 VDD3_2 83 VSS_3 84 RST 85 VDD1_4 86 PIO0 87 PIO1 88 MS 76 R718 100 R748 330k R751 47k R711 0 R757 100 R741 2 7k R701 0 R702 0 R763 100k R732 330 R704 0 R734 0 R756 100 R753 100 R739 1M R749 100k R740 100 R720 0 R747 100k R760 100k R719 100 R750 15k R762 100k R729 330 R733...

Page 34: ...EG 2 STBY 3 IN 4 IN 5 OUT 6 V 7 GND 8 NJW4190R A TE2 IC1055 FB 1 C 2 V 3 C 4 GND 5 CLK 6 ON OFF 7 VOUT 8 BD3468FV E2 IC402 A1 1 A2 2 BP1 3 BP2 4 CP1 5 CN 6 CP2 7 DP1 8 DN 9 DP2 10 EP1 11 EN 12 EP2 13 FP1 14 FN1 15 FN2 16 FP2 17 MIN 18 BN 19 HIVOLB 20 VCCH 21 SCL 22 SDA 23 GND 24 VREF 25 VCCL 26 IG2 27 IG1 28 INC 29 INS 30 INR1 31 INR2 32 INF1 33 INF2 34 OUTF2 35 OUTF1 36 OUTR2 37 OUTR1 38 OUTS 39 ...

Page 35: ... C859 1k R893 1k R894 100 R895 100 R896 100 R897 IC801 1 2 3 GND 4 5 6 7 VCC 8 BD49101ARFS ME2 IC803 1 GATE1 2 SNHL 3 SNSH 4 VIN2 5 NC 6 GND3 7 VOUT2 8 ADJ2 9 VOUT1 10 ADJ1 11 VIN1 12 VOUT0 13 INV2 14 FB2 15 SW2 16 GND4 17 HSW 18 NC 19 VINSW 20 BCAP 21 VIN0 22 VOUT5 23 ADJ5 24 EN 25 REG4EN 26 ECO 27 ERR1 28 ERR2 29 SDA 30 SCL 31 SYNC 32 GND1 33 RT 34 GND2 35 VOUT3 36 ADJ3 37 VIN3 38 VIN4 39 CLCAL ...

Page 36: ...DTC014EUBTL Q503 1k R551 R543 100 100 R1386 R1657 0 100 R323 0 R1600 100k R688 18k R1040 R532 100 100k R689 1k R508 0 R524 10k R1402 R626 100k R544 33k 2 2k R535 100 R519 R525 100 100k R558 100k R521 100k R523 100 R578 R547 10k 100 R526 100k R572 100 R600 100 R599 R563 10k 1k R621 2 2k R574 100 R557 1 2k R515 R631 10k 0 R616 100 R650 100 R554 R605 100k R598 100k 470 R565 0 R568 R562 10k 100 R522 0...

Page 37: ... DM_OUT 2 DP_OUT 3 ILIM_SEL 4 CTL3 8 STATUS 9 FAULT 13 GND 14 ILIM_LO 15 ILIM_HI 16 CTL1 6 CTL2 7 EN 5 DP_IN 10 DM_IN 11 OUT 12 0 R1001 0 R1002 R1372 0 R1013 0 BU33TD3WG TR IC1001 VIN 1 GND 2 STBY 3 NC 4 VOUT 5 BU33TD3WG TR IC1056 VIN 1 GND 2 STBY 3 NC 4 VOUT 5 47p C1643 0 001 C1400 R1015 22 100 R1019 0 R1011 22 R1017 100 R1014 100 R1023 100k R1024 100 R1025 0 1 C1029 100 R1016 100 R1018 100 R1020...

Page 38: ... VSS_27 27 DM2 28 DP2 29 VDD33_30 30 DM3 31 DM1 25 DP1 26 CSB4 39 PPB3 40 CSB3 41 VSS_42 42 PPB2 43 SYSRSTB 37 PPB4 38 R1473 100 FB02 J001 X1 SDP2014AHN V205 IC01 VDDA_IFADC 1 VSSA_IFADC 2 VBGP 3 FM_CAP 4 FM_IN_M 5 IC_11 11 IC_12 12 IC_13 13 I2S_WS 17 I2S_BCK 18 I2S_SD_1 19 GPIO_3 20 VSSD 21 SCL 25 AM_IN_P 9 AM_LNA_CAP 10 FM_IN_P 6 VDDA_RF 7 VSSA_RF 8 IC_14 14 IC_15 15 I2S_SD_0 16 VDDD 22 VSSD_IO ...

Page 39: ... 2 UVLO 3 COMP 4 FB 5 RT2 6 AGND 7 RT1 8 CS 9 RES 10 SS 11 AGND 12 OUTB 13 OUTA 14 VCC 15 REF 16 VIN 1SS387 TPL3 D1523 1SS387 TPL3 D1524 1k R1629 DCDC_4OHM 47p C1550 47p C1552 47p C1562 BEEP_ 6DB DTC014EUBTL Q1521 330 R1630 SCREW_GND 1 C1520 FB1505 FB1507 FB1506 25V 1500 C1509 1 C1519 25V 1500 C1590 25V 1500 C1591 4 7 C1528 4 7 C1527 4 7 C1526 4 7 C1525 10 C1592 10 C1593 1 C1523 0 1 C1516 180 R161...

Page 40: ...INATION S9305 LED919 ILLUMINATION S9313 S9306 S9314 S9315 S9307 LED911 ILLUMINATION LED914 LCD BACK LIGHT S9316 LCD901 LIQUID CRYSTAL DISPLAY LED917 ILLUMINATION LED916 ILLUMINATION LED912 ILLUMINATION LED915 LCD BACK LIGHT S9317 RESET CL9001 KEY BOARD COMPONENT SIDE 1 003 520 11 11 OFF SOURCE PTY EXTRA BASS MODE CALL V ALBUM 1 ALBUM v 2 3 PUSH ENTER MENU VOICE 4 MIC 5 u 6 SCRL DSPL m M S9302 9317...

Page 41: ...02 FB9402 R9303 FB9403 R9304 R9110 R9305 R9111 R9306 R9112 R9307 R9113 R9308 R9114 R9115 R9116 R9117 R9118 R9119 R9502 R9120 R9121 R9122 R9123 R9124 R9125 R9126 R9127 R9128 R9129 VDR942 R9130 R9131 VDR945 R9132 VDR946 R9133 R9134 R9135 R9136 R9137 R9138 R9139 R9140 R9141 R9142 R9143 R9144 R9145 R9146 R9147 R9148 R9149 R9150 R9151 R9152 R9153 R9154 R9155 R9156 R9157 R9158 R9159 R9160 R9161 R9162 R9...

Page 42: ...1 2 2k R9216 LCD901 4 7k R9189 4 7k R9188 180k R9208 22 R9137 33 R9139 27 R9140 68 R9138 39 R9147 39 R9144 56 R9145 56 R9148 4 7k R9142 27 R9149 4 7k R9143 56 R9146 4 7k R9141 BLU RED GRN SMLVN6RGB6U1 LED911 1 2 3 4 5 6 BLU RED GRN SMLVN6RGB6U1 LED912 1 2 3 4 5 6 10 R9107 BLU RED GRN SMLVN6RGB6U1 LED913 1 2 3 4 5 6 100 R9122 68 R9119 56 R9125 R9123 100 39 R9127 68 R9121 BLU RED GRN SMLVN6RGB6U1 LE...

Page 43: ...IC503 ua XTAL 1 V DIV 20 ns DIV 75 ns 3 Vp p 6 IC503 zv USB_X2 500 mV DIV 10 ns DIV 20 6 ns 830 mVp p 61 6 ns 3 3 Vp p 3 IC705 yj XO 1 V DIV 20 ns DIV 9 IC1310 qa X2 1 V DIV 20 ns DIV 33 4 ns 2 6 Vp p 8 IC1306 7 BST 5 V DIV 1 Ps DIV 3 2 Ps 17 6 Vp p 22 6 Ps 3 3 Vp p 1 IC705 rk PIO18 1 V DIV 10 Ps DIV 2 IC705 rl PIO19 1 V DIV 100 ns DIV 356 ns 3 3 Vp p SYS SET 2019 10 17 22 00 30 GMT 09 00 ...

Page 44: ...MUTE STANDBY 10 REXT 11 IN2_P 15 A_BYP CLIP_OTW I2C OSC AND CLOCK OVER UNDER VOLTAGE CHANNEL UTILITIES LOAD DUMP OVER TEMPERATURE WARNING SHUTDOWN VREF AND IREF CP AVDD OUT3_M 37 OUT3_P 36 GND 38 GND 39 GND 46 GND 43 OUT2_M 45 OUT2_P 44 PVDD AVDD 6 5V 28 PVDD 29 PVDD DVDD 3 3V CHARGE PUMP MAIN Board IC001 LM25037MTX NOPB 1 RAMP 4 FB 5 RT2 6 AGND 7 RT1 8 CS 2 UVLO 3 COMP 9 RES 10 SS 15 REF 16 VIN 1...

Page 45: ...68FV E2 A1 1 INPUT SELECTOR 1 SINGLE END AND 5 STEREO ISO SUB GAIN ADJUST I2C BUS LOGIC 2ND ORDER LOW PASS FILTER INPUT GAIN OUTC 40 A2 2 BP1 3 BP2 4 CP1 5 CN 6 CP2 7 ISO GND AMP ISO GND AMP ISO GND AMP ISO GND AMP DP1 8 DN 9 DP2 10 ISO GND AMP ISO GND AMP EP1 11 EN 12 EP2 13 ISO GND AMP ISO GND AMP FP1 14 FN1 15 ISO GND AMP FN2 16 FP2 17 MIN 18 BN 19 HIVOLB 20 ISO GND AMP OUTS 39 OUTR1 38 OUTR2 3...

Page 46: ...2 8 VOUT2 7 41 ADJ4 REG5 INTERNAL REGULATOR EACH CH ON OFF LDET SETTING HSIDE SW REG1 REG2 REG4 CALIBRATE REG3 TSD I2C I F OSC DCDC2 DCDC1 CONTROLLER BCLDET BCOVP STB_REG LDET OVP IC702 1001 1056 BU33TD3WG TR IC703 704 BU15TD3WG TR 2 GND 1 VIN VOUT 5 VOLTAGE REFERENCE 3 STBY NC 4 STANDBY OVER CURRENT PROTECTION THERMAL SHUTDOWN IC804 BD60HC0WEFJ E2 IC1054 BD12IC0WEFJ SE2 8 VCC 5 EN 6 N C 7 N C OVE...

Page 47: ...SCILLATOR 300 kHz REGULATOR REFERENCE VREF CURRENT SENSE AMP CURRENT COMPARATOR Q S R SHUTDOWN UNDER VOLTAGE LOCK OUT LX 1 GND 2 FB 4 VC 3 6 ERROR AMP 1 0 V SOFT START IC1055 NJW4190R A TE2 C 2 C 4 FB 1 5 GND 7 ON OFF 6 CLK 8 VOUT V 3 VREF DIVIDER INTERNAL CLK 1 2 EXTERNAL CLK 1 4 LEVEL SHIFT LEVEL SHIFT THERMAL SHUT DOWN CLOCK GENERATOR LEVEL SHIFT IC1308 NJM2815GM1 51A 1 VOUT 4 GND 2 VOADJ 3 LOA...

Page 48: ... 23 S24 22 S23 21 S7 P7 G7 5 S8 P8 G8 6 S9 P9 G9 7 S10 8 S3 P3 G3 1 S4 P4 G4 2 S5 P5 G5 3 S6 P6 G6 4 S11 9 S12 10 S13 11 S14 12 S15 13 S16 14 S17 15 S18 16 S19 17 S20 18 S21 19 S22 20 KS3 S55 53 S51 49 S50 48 KS2 S54 52 KS1 S53 51 S52 50 S49 47 S43 41 S44 42 S48 46 S47 45 S46 44 S45 43 SEGMENT DRIVER LATCH KS4 S56 54 KS6 S58 56 KS5 S57 55 KI1 S59 57 KI2 S60 58 KI4 S62 60 KI3 S61 59 POR CLOCK TIMIN...

Page 49: ...upply terminal 3 3V for I O 26 BSIF_LR O L R sampling clock signal output to the audio DSP 27 BSIF_DO O Audio data output to the audio DSP 28 BEEP O Beep sound drive signal output to the power amplifier 29 DEC_BCK_IN I Bit clock signal input from the audio DSP 30 DEC_LRCK_IN I L R sampling clock signal input from the audio DSP 31 Vss Ground terminal 32 DEC_SDOUT_F O Audio data output to the audio ...

Page 50: ...alog system 89 Fixed at L in this unit 90 PVcc Power supply terminal 3 3V for I O 91 Paradisso_BCK I Audio clock signal input terminal 92 NC Not used 93 Vss Ground terminal 94 SCUXCLK_SEL O Not used 95 Vcc Power supply terminal 1 18V for internal 96 XM_PWR O Power supply on off control signal output to the SIRIUSXM in connector H power on 97 TRST I Reset signal input terminal for the JTAG Not used...

Page 51: ...rminal 48 MHz 141 USBDPVcc Power supply terminal 3 3V for USB digital 142 USBDPVss Ground terminal for USB digital 143 to 145 NC Not used 146 USBDVcc Power supply terminal 1 18V for USB digital 147 USBDVss Ground terminal for USB digital 148 USBDPVcc Power supply terminal 3 3V for USB digital 149 USBDPVss Ground terminal for USB digital 150 DM0 I O Two way USB data bus with the USB controller 151 ...

Page 52: ...or signal output terminal 30 AVDD3 Power supply terminal 3 3V 31 FOO O Not used 32 TRO O Not used 33 VSS_1 Ground terminal 34 FMO O Not used 35 DMO O Not used 36 VDDM1 Power supply terminal 1 5V 37 SRAMSTB I Standby signal input from the system controller L standby 38 VDD1_2 Power supply terminal 1 5V 39 VDD3_1 Power supply terminal 3 3V 40 41 PIO10 CDMON2 PIO11 CDMON3 I O Not used 42 PIO12 I Audi...

Page 53: ...lock signal input from the system controller 82 CCE I Chip enable signal input from the system controller 83 VDD3_2 Power supply terminal 3 3V 84 VSS_3 Ground terminal 85 RST I Reset signal input from the system controller L reset 86 VDD1_4 Power supply terminal 1 5V 87 PIO0 O Interrupt signal output to the system controller 88 PIO1 O Request signal output to the system controller 89 PIO2 I Gate s...

Page 54: ...5V 25 DM1 I O Two way USB data bus with the USB front connector 26 DP1 I O Two way USB data bus with the USB front connector 27 VSS Ground terminal 28 DM2 I O Two way USB data bus terminal Not used 29 DP2 I O Two way USB data bus terminal Not used 30 VDD33 Power supply terminal 3 3V 31 DM3 I O Two way USB data bus terminal Not used 32 DP3 I O Two way USB data bus terminal Not used 33 VDD25 Power s...

Page 55: ... Indication of Appearance Parts Exam ple KNOB BALANCE WHITE RED Parts Color Cabinet s Color 6 1 OVERALL SECTION 1 327572811 SCREW B TT P TYPE 2XL L 6 0 mm FU1 152346111 MINI FUSE BLADE TYPE 15 A 32 V PW1 184697912 CONNECTION CABLE AUTOMOBILE Power supply leads USB2 100477411 CONNECTION CABLE AUTOMOBILE USB2 port 1 768579001 SCREW PTT 2 6X4 S 2 768579209 SCREW PTT 2 6X6 S Ref No Part No Description...

Page 56: ...1 BT ANTENNA 2 768579209 SCREW PTT 2 6X6 S 3 768513419 SCREW P 2 6X8 TYPE2 NON SLIT Ref No Part No Description Remark Ref No Part No Description Remark Note 2 When replacing the complete MAIN board Ref No 54 make sure to refer to NOTE OF REPLACING THE MAIN BOARD on page 4 2 2 52 52 BT1 51 D 52 53 F 2 6FUHZ IRU IL LQJ WKH FKDVVLV EDFN Note 1 Chassis back and screws are included in Ref No 54 F 5HDU ...

Page 57: ...03 103 103 104 101 X50007061 PANEL FRONT SV ASSY 102 A5008594A KEY BOARD COMPLETE 103 327572811 SCREW B TT P TYPE 2XL L 6 0 mm 104 X25951881 KNOB VOL SV ASSY CCB1 178096841 CONDUCTIVE BOARD CONNECTION FFC1 184915021 CABLE FLEXIBLE FLAT 22 CORE LCD901 181234721 LIQUID CRYSTAL DISPLAY Ref No Part No Description Remark Ref No Part No Description Remark SYS SET 2019 10 17 22 00 30 GMT 09 00 ...

Page 58: ...670 111687411 CERAMIC CHIP 10uF 10 35V C1673 111687411 CERAMIC CHIP 10uF 10 35V C1674 111699221 CERAMIC CHIP 2 2uF 10 50V C1675 111699221 CERAMIC CHIP 2 2uF 10 50V C1676 111699221 CERAMIC CHIP 2 2uF 10 50V C1677 111699221 CERAMIC CHIP 2 2uF 10 50V C1678 111699221 CERAMIC CHIP 2 2uF 10 50V C1679 111699221 CERAMIC CHIP 2 2uF 10 50V C1680 111699221 CERAMIC CHIP 2 2uF 10 50V C1681 111699221 CERAMIC CH...

Page 59: ...800L D9302 650296901 DIODE DZ2J06800L FERRITE BEAD FB9401 150011322 BEAD FERRITE CHIP 1608 FB9402 150011322 BEAD FERRITE CHIP 1608 FB9403 150011322 BEAD FERRITE CHIP 1608 IC IC9201 672349301 IC BU97550KV ME2 IC9202 690020401 IC SIR8D40L16B16 JACK J9401 184436311 JACK SMALL TYPE DIA 3 5 AUX IN COIL L9501 145722311 COMMON MODE CHOKE COIL LIQUID CRYSTAL DISPLAY LCD901 181234721 LIQUID CRYSTAL DISPLAY...

Page 60: ... R9170 121680891 METAL CHIP 82 5 1 10W R9171 121680691 METAL CHIP 56 5 1 10W R9172 121679791 METAL CHIP 10 5 1 10W R9173 121682991 METAL CHIP 4 7K 5 1 10W R9174 121682991 METAL CHIP 4 7K 5 1 10W R9175 121682991 METAL CHIP 4 7K 5 1 10W R9176 121680491 METAL CHIP 39 5 1 10W R9177 121680691 METAL CHIP 56 5 1 10W R9178 121680891 METAL CHIP 82 5 1 10W R9179 121680491 METAL CHIP 39 5 1 10W R9180 1216805...

Page 61: ...1 CERAMIC CHIP 47PF 5 50V C465 111878111 CERAMIC CHIP 47PF 5 50V C466 111878111 CERAMIC CHIP 47PF 5 50V C467 111878111 CERAMIC CHIP 47PF 5 50V C468 111878111 CERAMIC CHIP 47PF 5 50V C469 111878111 CERAMIC CHIP 47PF 5 50V C501 116549221 ELECT CHIP 100uF 20 10V C502 116549221 ELECT CHIP 100uF 20 10V C503 100117511 CERAMIC CHIP 0 01uF 5 50V C508 111829011 CERAMIC CHIP 0 001uF 10 50V C522 111219991 CE...

Page 62: ... 20 6 3V C744 110038111 ELECT CHIP 10uF 20 16V C746 110038111 ELECT CHIP 10uF 20 16V C748 110038111 ELECT CHIP 10uF 20 16V C750 110038111 ELECT CHIP 10uF 20 16V C751 111672811 CERAMIC CHIP 2 2uF 10 10V C755 112021811 CERAMIC CHIP 0 001uF 10 50V C756 Not supplied CERAMIC CHIP 12PF 5 50V C760 111839011 CERAMIC CHIP 0 015uF 10 25V C762 111839411 CERAMIC CHIP 0 0056uF 10 50V C763 Not supplied CERAMIC ...

Page 63: ...455 Not supplied CERAMIC CHIP 0 1uF 10 25V C1456 Not supplied CERAMIC CHIP 0 1uF 10 25V C1457 Not supplied CERAMIC CHIP 0 1uF 10 25V C1458 Not supplied CERAMIC CHIP 0 1uF 10 25V C1459 Not supplied CERAMIC CHIP 1uF 10 35V C1468 Not supplied CERAMIC CHIP 22uF 20 10V C1500 111829011 CERAMIC CHIP 0 001uF 10 50V C1501 111895211 CERAMIC CHIP 1uF 10 50V C1504 111829011 CERAMIC CHIP 0 001uF 10 50V C1505 1...

Page 64: ...DE GN1G D1504 650303101 DIODE DZ2J18000L D1505 650296101 DIODE DA2J10100L D1506 650323801 DIODE GN1G D1512 650296901 DIODE DZ2J06800L D1513 650302901 DIODE DZ2J16000L D1514 650323801 DIODE GN1G D1517 Not supplied DIODE NTS1260MFST1G D1520 Not supplied DIODE NTS1260MFST1G D1521 650301401 DIODE DZ2J05100L D1523 871905623 DIODE MA2S111 K8 SO D1524 871905623 DIODE MA2S111 K8 SO FUSE F801 157641631 FUS...

Page 65: ...1 655197001 TRANSISTOR LTC614TUFP8T106 Q402 655292201 TRANSISTOR DTA014EUBTL Q403 655197001 TRANSISTOR LTC614TUFP8T106 Q404 655197001 TRANSISTOR LTC614TUFP8T106 Q405 655197001 TRANSISTOR LTC614TUFP8T106 Q406 655197001 TRANSISTOR LTC614TUFP8T106 Q407 655197001 TRANSISTOR LTC614TUFP8T106 Q408 655197001 TRANSISTOR LTC614TUFP8T106 Q503 655293601 TRANSISTOR DTC014EUBTL Q506 655292201 TRANSISTOR DTA014E...

Page 66: ...HIP 2 2K 5 1 16W R535 121895781 METAL CHIP 2 2K 5 1 16W R538 121895781 METAL CHIP 2 2K 5 1 16W R539 121895781 METAL CHIP 2 2K 5 1 16W R540 121897181 METAL CHIP 33K 5 1 16W R541 121897781 METAL CHIP 100K 5 1 16W R542 121894181 METAL CHIP 100 5 1 16W R543 121894181 METAL CHIP 100 5 1 16W R544 121897181 METAL CHIP 33K 5 1 16W R545 121896581 METAL CHIP 10K 5 1 16W R546 121896581 METAL CHIP 10K 5 1 16W...

Page 67: ...9 121894711 METAL CHIP 330 5 1 16W R732 121894711 METAL CHIP 330 5 1 16W R733 121899081 SHORT CHIP 0 R734 121899081 SHORT CHIP 0 R735 121894711 METAL CHIP 330 5 1 16W R737 121899081 SHORT CHIP 0 R738 125050311 METAL CHIP 2 2K 1 1 16W R739 121898911 METAL CHIP 1M 5 1 16W R740 121894181 METAL CHIP 100 5 1 16W R741 121895881 METAL CHIP 2 7K 5 1 16W R742 121895881 METAL CHIP 2 7K 5 1 16W R743 12189658...

Page 68: ... 121894181 METAL CHIP 100 5 1 16W R1350 121686491 SHORT CHIP 0 R1361 125051311 METAL CHIP 5 6K 1 1 16W R1372 121686491 SHORT CHIP 0 R1374 121897781 METAL CHIP 100K 5 1 16W R1376 121629691 SHORT CHIP 0 R1377 121896581 METAL CHIP 10K 5 1 16W R1378 121896581 METAL CHIP 10K 5 1 16W R1379 125053311 METAL CHIP 39K 1 1 16W R1380 121896581 METAL CHIP 10K 5 1 16W R1381 121896581 METAL CHIP 10K 5 1 16W R138...

Page 69: ...5050311 METAL CHIP 2 2K 1 1 16W R1610 Not supplied METAL CHIP 180 1 1 10W R1612 121686491 SHORT CHIP 0 R1613 121891191 METAL CHIP 470K 0 5 1 10W R1614 125054311 METAL CHIP 100K 1 1 16W R1615 121897981 METAL CHIP 150K 5 1 16W R1617 121686491 SHORT CHIP 0 R1618 125053111 METAL CHIP 33K 1 1 16W R1625 125051311 METAL CHIP 5 6K 1 1 16W R1626 121686491 SHORT CHIP 0 R1627 121897781 METAL CHIP 100K 5 1 16...

Page 70: ...OMMANDER u 1 501 552 552 552 552 551 Power supply leads u 1 MICROPHONE UNIT u 1 Microphone u 1 Double sided tape u 1 553 Mounting screw 5 u max 8 mm u 4 Flat mount base u 1 PARTS FOR INSTALLATION AND CONNECTIONS 551 184697912 CONNECTION CABLE AUTOMOBILE Power supply leads 552 393432521 SCREW K 5X8 TAPPING Mounting screw 1 piece 553 185209721 MICROPHONE UNIT Including Flat mount base Double sided t...

Page 71: ...IRING BOARD or SCHEMATIC DIAGRAM is shown in a different page use the PDF file search function to find one e g If a contact point is shown as follow the procedure below Procedure 1 Press the F key while pressing the Ctrl key 2 Input 001Z in the search box and press the Enter key 3 The relevant part page where the contact point is shown appears Note If you still see the original page press the Ente...

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Sony DSX-GS900, Service Manual

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