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Sony CMT-X3CD, Service Manual

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Sony CMT-X3CD Service Manual Download Page 6

CMT-X3CD

6

HOW  TO  EJECT  THE  DISC  WHEN  POWER  SWITCH  TURN  OFF

• 

Refer to “SECTION 2. DISASSEMBLY”, remove the loader block from the unit.

COLOR  VARIATION

Destination

Color

Black

White

Red

Singapore

●

-

-

Taiwan

-

●

-

Korean

●

●

●

Thai

●

-

-

Checking Location:

– MA Board (Component Side) –

+13V from
PW board

U18

U25

U3

U17

U5

U6

Y1

U7

U13

2

 Take out the disc.

– Loader block bottom view –

gear

1

 Use screwdriver to rotate the gear 

 

in the direction of the arrow.

Summary of Contents for CMT-X3CD

Page 1: ...ystem Full range speaker Passive radiator Ratedimpedance 8 ohms BLUETOOTHsection Communicationsystem BLUETOOTH Standard version 4 0 Output BLUETOOTH Standard Power Class 2 Maximumcommunicationrange Line of sight approx 10 m 1 Frequencyband 2 4 GHz band 2 4000 GHz 2 4835 GHz Modulationmethod FHSS CompatibleBLUETOOTHprofiles 2 A2DP Advanced Audio Distribution Profile AVRCP Audio Video Remote Control...

Page 2: ...INE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radia tion exposure Trademarks etc Windows Media is ...

Page 3: ...ue to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper ...

Page 4: ... different from the model number label of a main unit DESTINATION ABBREVIATIONS The following abbreviations for model destinations are used in this service manual Abbreviations KR Korean model SP Singapore model TH Thai model TW Taiwan model Bottom view MODEL NUMBER LABEL Singapore model SP1 Thai model TH1 Taiwan model TW2 Korean model KR2 4 545 156 0 4 545 155 0 4 545 158 0 4 545 157 0 ...

Page 5: ...eck 3 3V from pin 29 and pin 32 of U13 on the MA board If 3 3V is not normal check 3 3V power circuit of MA board 2 Check U13 on the MA board signal and its peripheral circuit make sure U13 is in failure or not 3 Touch the NFC you can t awake the Main Unit but you can connect the Bluetooth directly check the connection between the NFC module and the MA board If the connection is normal check the N...

Page 6: ...r block from the unit COLOR VARIATION Destination Color Black White Red Singapore Taiwan Korean Thai Checking Location MA Board Component Side 13V from PW board U18 U25 U3 U17 U5 U6 Y1 U7 U13 2 Take out the disc Loader block bottom view gear 1 Use screwdriver to rotate the gear in the direction of the arrow ...

Page 7: ...1 DISASSEMBLY FLOW SET 2 3 LOADER BLOCK Page 9 2 5 MA BOARD NFC MODULE Page 11 2 4 LOADER ASSY CDM1 OPU ASSY OP1 Page 10 2 6 KY BOARD Page 12 2 7 IN BOARD Page 13 2 8 AC CORD ASSY AC1 Page 14 2 9 PW BOARD Page 15 2 10 SPEAKER UNIT SP1 SP2 Page 16 2 11 FV BOARD Page 17 2 2 GRILL ASSY Page 8 ...

Page 8: ...l assy Note Please spread a sheet under a unit not to injure front panel Front bottom view 4 Remove the grill assy in the direction of the arrow 5 claw 5 claw 5 five claws 2 Insert the screwdriver into the screw hole and push the grill assy 3 Insert your finger in the crevice between the grill assy and the rear panel block and lift the grill assy ...

Page 9: ...lexible flat cable 24P XP3 6 flexible flat cable 5P XP5 7 loader block Front bottom view colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG Note When installing the flexible flat cable ensure that the colored line is parallel to the connector after insertion ...

Page 10: ...U assy OP1 0 loader assy CDM1 7 OPU FFC block 5 OPU wire assy WR1 Loader block bottom view colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG Note When installing the flexible flat cable ensure that the colored line is parallel to the connector after insertion 2 Remove the loader block in the direction of ...

Page 11: ...ne Insert at a slant flexible flat cable connector NG qa Insert the tweezers in the crevice between the NFC module and the top panel and lift the NFC module 0 connector XP11 qs Remove the NFC module in the direction of the arrow top panel adhesive sheet tweezers NFC module Note 2 When installing the flexible flat cable ensure that the colored line is parallel to the connector after insertion Note ...

Page 12: ...at cable connector OK colored line Insert at a slant flexible flat cable connector NG Note When installing the flexible flat cable ensure that the colored line is parallel to the connector after insertion 3 two screws 6 5 KY board 4 flexible flat cable 10P XP7 1 connector XP18 2 connector XP11 Ver 1 1 ...

Page 13: ...lant flexible flat cable connector NG Note 2 Insert the connector straight into the interior There is a possibility that using this unit without the connector correctly installed will damage it Insert only part way Insert straight into the interior connector Insert at a slant connector connector connector connector connector OK NG NG Note 1 When installing the flexible flat cable ensure that the c...

Page 14: ...AC cord assy AC1 5 Draw out the AC cord from the hole FRUG VHWWLQJ AC cord assy AC1 AC cord to PW board 5HDU YLHZ 4 two claws 2 Insert a thin pin etc in the cut of the sheet and slowly remove the sheet 80 mm Note 1 When installing the AC cord assy AC1 check the direction of claw of cord bushing and install correctly Note 2 Take care not to injure the sheet and the AC cord Ver 1 1 ...

Page 15: ...CMT X3CD 15 2 9 PW BOARD 1 AC cord connector CN501 2 connector XP1 3 four screws 5 4 PW board Front top view ...

Page 16: ... unit R ch SP2 6 speaker unit L ch SP1 1 connector XP6 2 connector XP7 Front bottom view 4 Remove the SPK box R block in the direction of the arrow 4 Remove the SPK box L block in the direction of the arrow 5 Remove the speaker wire from hole of SPK box R assy 5 Remove the speaker wire from hole of SPK box L assy ...

Page 17: ...e Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG Note When installing the flexible flat cable ensure that the colored line is parallel to the connector after insertion Front bottom view 3 Remove the FV board block in the direction of the arrow Ver 1 1 ...

Page 18: ...e LOCKED is displayed on the fluorescent indi cator tube and the disc slot is locked Even if pressing the Z button the message LOCKED is displayed on the fluorescent indicator tube and the disc slot is locked Releasing method 1 Press two buttons of the PAIRING FUNCTION and VOL simultaneously for five seconds 2 The message UNLOCKED is displayed on the fluorescent indicator tube and the disc slot is...

Page 19: ...P31 VREF1 oscilloscope DC range Procedure 1 Connect the oscilloscope to TP27 PUHRF and TP31 VREF1 on the MA board 2 Press the 1 button to turn the power on 3 Press the PAIRING FUNCTION button to turn the CD function 4 Insert the test disc YEDS 18 in the unit 5 Press the u button to playback 6 Confirm that oscilloscope waveform is as shown in the figure below eye pattern A good eye pattern means th...

Page 20: ...ack function is OK OK Check if the FM function is OK OK NG NG Replace the WIRE ASSY OPU FFC ASSY OPU and LOADER T33DS ASSY Check if the RF signal at TP27 on the MA board is OK OK Check if the wire to XP8 on the MA board is inserted NG NG Insert the wire to XP8 on the MA board Replace the MA board See Note Replace the IN board OK Replace the MA board See Note OK NG Replace the LOADER T33DS ASSY and...

Page 21: ...module is OK Replace the MA board See Note OVER CURRENT is displayed on the VFD Disconnect the XP8 on the MA board and AC power off then power on and check again Replace the IN board OVER CURRENT is not displayed OVER CURRENT is displayed Replace the MA board See Note LOCKED is displayed on the VFD when Z button is pressed Press two buttons of the PAIRING FUNCTION and VOL simultaneously for 5 seco...

Page 22: ...CMT X3CD CMT X3CD 22 22 SECTION 6 DIAGRAMS 6 1 BLOCK DIAGRAM ...

Page 23: ...CMT X3CD CMT X3CD 23 23 6 2 WIRING DIAGRAM ...

Page 24: ...e Conductor Side Parts face side Component Side Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated Circuit Boards Location Note When replacing the MA board be sure replace both the MA board and the NFC module at the same time The MA board or the NFC module cannot replace with single Note The components identif...

Page 25: ...CMT X3CD CMT X3CD 25 25 6 3 PRINTED WIRING BOARD MA Board Uses unleaded solder See page 24 for Circuit Boards Location MA BOARD CONDUCTOR SIDE MA BOARD COMPONENT SIDE A B C D E F G 1 2 3 4 5 6 7 H ...

Page 26: ...44 TP44 TP19 TP19 C752 0 1UF C752 0 1UF ZD6 NC ZMM27 27V ZD6 NC ZMM27 27V FB17 300 2A FB17 300 2A R767 470 5 R767 470 5 R35 0 R35 0 C151 0 1uF C151 0 1uF R25 47K R25 47K C3 0 1uF C3 0 1uF C133 330pF C133 330pF C165 0 1uF C165 0 1uF Q8 PNP_3CA8550D Q8 PNP_3CA8550D 22uF 16V CE751 22uF 16V CE751 R17 4 7K R17 4 7K D17 BAT54S D17 BAT54S R26 4 7K R26 4 7K Q13 AP2603GY HF Q13 AP2603GY HF R99 56 R99 56 10...

Page 27: ...R43 33 TP13 TP13 R72 0 R72 0 R44 33 R44 33 TP46 TP46 TP21 TP21 TP38 TP38 C60 0 1UF C60 0 1UF R302 33 R302 33 R112 4 7K R112 4 7K C45 0 1UF C45 0 1UF TM10 TM10 C40 33pF 50V NP0 C40 33pF 50V NP0 C59 0 1UF C59 0 1UF R36 1K R36 1K R93 4 7K R93 4 7K R66 4 7K R66 4 7K C88 1000pF 50V X7R C88 1000pF 50V X7R TP33 TP33 C77 5 6pF C77 5 6pF TP32 TP32 C83 0 1UF C83 0 1UF R299 33 R299 33 C89 1000pF 50V X7R C89 ...

Page 28: ...50V NP0 C841 100pF 50V NP0 C9 0 1uF 50V X7R C9 0 1uF 50V X7R R96 4 7K R96 4 7K FL1 ELE900 FL1 ELE900 C842 330pF 50V X7R C842 330pF 50V X7R TP51 TP51 C100 1000pF 50V X7R C100 1000pF 50V X7R C135 100pF 50V NP0 C135 100pF 50V NP0 TP52 TP52 C81 1uF C81 1uF ESD9 NC LVE16Y1R0 ESD ESD9 NC LVE16Y1R0 ESD SDRAM USB POWER SWITCH USB PORT S 1 2 ĺON 1ĺOFF S 0 1 ĺON 2ĺOFF CHARGE_SWITCH DQ 0 15 RAS CAS BA 0 1 DQ...

Page 29: ...10V Y5V C350 NC 10uF 10V Y5V C114 10uF C114 10uF R126 33 R126 33 R210 33 R210 33 R153 33 R153 33 R194 4 7K R194 4 7K C347 0 1UF C347 0 1UF C226 100pF 50V NP0 C226 100pF 50V NP0 R180 33 R180 33 FB29 500 800mA FB29 500 800mA R02 1K R02 1K C05 1uF 10V X5R C05 1uF 10V X5R R151 4 7K R151 4 7K R113 1M R113 1M R201 33 R201 33 FB20 500 500mA FB20 500 500mA R221 33 R221 33 C163 47pF 50V NP0 C163 47pF 50V N...

Page 30: ... 1 C29 10uF C29 10uF SPI_MISI1 SPI_MISI1 220uF 16V CE36 220uF 16V CE36 C143 10uF C143 10uF C281 0 1UF C281 0 1UF R188 0 R188 0 R224 10K 1 R224 10K 1 R162 47K R162 47K R103 47K R103 47K R79 1M R79 1M R259 0 R259 0 R108 47K R108 47K C138 10uF C138 10uF R174 33 R174 33 BT_RST1 BT_RST1 R237 30K R237 30K R100 100K R100 100K R987 2 2 R987 2 2 R133 4 7K R133 4 7K R235 100 R235 100 C104 10uF C104 10uF C14...

Page 31: ...5 220K R234 47K R234 47K R704 4 7K R704 4 7K C635 10NF C635 10NF R207 10K R207 10K R266 6 2 R266 6 2 R176 0 R176 0 C263 0 1uF C263 0 1uF L11 22UH 1 5A L11 22UH 1 5A R257 2 2K R257 2 2K TM27 TM27 R776 220K R776 220K C835 0 1uF C835 0 1uF R894 4 7K R894 4 7K C640 2 2uF C640 2 2uF C834 0 1uF C834 0 1uF Q23 PNP_MMBT8550C Q23 PNP_MMBT8550C C271 0 01uF 50V X7R C271 0 01uF 50V X7R R209 10K R209 10K R777 ...

Page 32: ...32 6 10 PRINTED WIRING BOARDS IN FV Boards Uses unleaded solder See page 24 for Circuit Boards Location IN BOARD CONDUCTOR SIDE IN BOARD COMPONENT SIDE A B C 1 2 3 FV BOARD COMPONENT SIDE FV BOARD CONDUCTOR SIDE 4 5 6 7 8 D ...

Page 33: ... 500 500mA C108 1200pF 50V X7R C108 1200pF 50V X7R R122 Bead 220 R122 Bead 220 C142 3900pF 50V X7R C142 3900pF 50V X7R C115 22pF 50V NP0 C115 22pF 50V NP0 R239 220 500mA R239 220 500mA FB18 500 500mA FB18 500 500mA DP DN DN DP AUX_R AUX_L EAR_DET EARPHONE_OUT_L EARPHONE_OUT_R TUNER_R TUNER_SDA TUNER_SCL RDS TUNER_L TUNER_R TUNER_L RDS TUNER_SCL TUNER_SDA AUX_L EAR_DET EARPHONE_OUT_L EARPHONE_OUT_R...

Page 34: ...CMT X3CD CMT X3CD 34 34 Uses unleaded solder See page 24 for Circuit Boards Location 6 12 PRINTED WIRING BOARD KY Board KY BOARD COMPONENT SIDE KY BOARD CONDUCTOR SIDE A B C D 1 2 3 4 5 6 7 ...

Page 35: ...8 TSAB 1 R105 100K R105 100K SW5 TSAB 1 SW5 TSAB 1 C277 18pF 50V NP0 C277 18pF 50V NP0 R6 680 R6 680 C287 47pF 50V NP0 C287 47pF 50V NP0 R98 20K R98 20K R9 0 R9 0 C58 100pF 50V NP0 C58 100pF 50V NP0 C57 100pF 50V NP0 C57 100pF 50V NP0 C284 1000pF 50V X7R C284 1000pF 50V X7R R7 3 3K R7 3 3K C456 NC 15pF 50V NP0 C456 NC 15pF 50V NP0 SW6 TSAB 1 SW6 TSAB 1 XP7 10pin 1 0mm XP7 10pin 1 0mm R141 4 7K R14...

Page 36: ...3 2M T501 EF25 T501 EF25 LIF502 30mH LIF502 30mH RV502 400V 500A RV502 400V 500A Q505 NC Q505 NC Q501 4A 650V Q501 4A 650V R524 NC R524 NC R555 75K 1 R555 75K 1 C555 NC C555 NC R518 NC R518 NC R562 2 2K R562 2 2K C551 1000pF 630V C551 1000pF 630V CON502 4PIN 2 0mm CON502 4PIN 2 0mm C515 100pF 50V NP0 C515 100pF 50V NP0 R517 22 R517 22 C559 NC C559 NC R5033 R5033 R551 47 R551 47 C562 NC C562 NC C51...

Page 37: ...CMT X3CD 37 Uses unleaded solder See page 24 for Circuit Boards Location 6 15 PRINTED WIRING BOARD PW Board PW BOARD CONDUCTOR SIDE PW BOARD COMPONENT SIDE A B C D E 1 2 3 4 5 ...

Page 38: ...om required for routine ser vice Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED Parts Color Cabinet s Color Refer to COLOR VARIATION on page 6 in the servicing notes for information about color variation by model and destination 7 1 ...

Page 39: ... LOADER T33DS ASSY FFC1 9 885 197 42 FFC ASSY OPU 0 OP1 A 2062 014 A OPU ASSY S76RFS7GP Including RUBBER VIBRATION PROOF WR1 9 885 197 43 WIRE ASSY OPU Ref No Part No Description Remark Ref No Part No Description Remark 52 52 52 51 51 51 51 52 CDM1 OP1 WR1 FFC1 not supplied not supplied not supplied not supplied ...

Page 40: ...2062 056 A MA BOARD COMPLETE Including NFC MODULE TW See Note 103 9 885 197 52 SCREW 6 104 A 2062 016 A KY BOARD COMPLETE FFC2 9 885 200 49 FFC 10PIN 60 mm Ref No Part No Description Remark Ref No Part No Description Remark G H K G H F E I J K J I F E 101 101 101 102 101 103 103 104 PW board section NFC module FFC2 MA board Note When replacing the MA board or the NFC module be sure re place both a...

Page 41: ...200 52 SHEET 0 156 9 885 200 51 BUSHING 0 AC1 9 885 197 45 AC CORD ASSY KR 0 AC1 9 885 197 46 AC CORD ASSY SP 0 AC1 9 885 197 47 AC CORD ASSY TH 0 AC1 9 885 197 48 AC CORD ASSY TW FFC3 9 885 200 50 FFC 8PIN 100 mm Ref No Part No Description Remark Ref No Part No Description Remark L L 151 151 154 151 151 151 151 151 151 rear panel section not supplied not supplied not supplied 152 153 153 FFC3 156...

Page 42: ...62 017 A FV BOARD COMPLETE 205 9 885 197 51 SCREW 5 SP1 9 885 197 55 SPEAKER UNIT L ch SP2 9 885 197 55 SPEAKER UNIT R ch FFC4 9 885 200 49 FFC 10PIN 60 mm Ref No Part No Description Remark Ref No Part No Description Remark 7 5 REAR PANEL SECTION Bottom view 201 202 203 203 203 203 203 203 203 203 203 203 203 203 203 203 not supplied not supplied SP2 SP1 204 205 205 FFC4 Ver 1 1 ...

Page 43: ...ENGLISH FRENCH TRADITIONAL CHINESE SP 4 540 126 71 MANUAL INSTRUCTION KOREAN KR 4 540 126 81 MANUAL INSTRUCTION TRADITIONAL CHINESE TW 4 540 126 91 MANUAL INSTRUCTION THAI TH 501 9 885 185 38 WIRE ANT FM FM lead antenna 502 A 2060 832 A REMOTE COMMANDER RM AMU212 Remote 501 FM lead antenna 1 502 Remote 1 ...

Page 44: ...CMT X3CD REVISION HISTORY Ver Date Description of Revision 1 0 2014 09 New 1 1 2014 12 Addition of SHEET Ref No 155 BUSHING Ref No 156 and FLEXIBLE FLAT CABLE Ref No FFC2 FFC3 FFC4 SMR 14037 ...

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