Sony CDX-3167 Service Manual Download | Manualshive

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2-10. ROLLER ASSY

• When installing, take note of the positions
arm (roller) and washers. (Fig. 1)

1

tension spring (RA)

2

arm (roller)

3

roller assy

4

PS 2x3

5

LOAD SW board

Fig. 1

washer

arm washer

arm

washers

4

loading motor assy

6

PS 2x4

2

CN2

7

SERVO board

5

PS 2x4

1

CN3

3

P 2x3

2-9. SERVO BOARD

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Summary of Contents for CDX-3167

Page 1: ...f 200 mm from the objective lens surface on the Optical Pick up Block Tuner section FM Tuning range 87 5 107 9 MHz Antenna terminal External antenna connector Intermediate frequency 10 7 MHz Usable sensitivity 13 dBf Selectivity 70 dB at 400 kHz Signal to noise ratio 65 dB stereo 68 dB mono Harmonic distortion at 1 kHz 0 5 stereo 0 3 mono Separation 33 dB at 1 kHz Frequency response 30 15 000 Hz C...

Page 2: ...8 oz to make the objective lens in contact with the bottom lightly and clean the lens by spirals as following below Replace the cotton swab and repeat this cleaning two or three times SERVICE NOTE CAUTION Use of controls or adjustments or performance of proce dures other than those specified herein may result in haz ardous radiation exposure Notes on Chip Component Replacement Never reuse a discon...

Page 3: ...ller Assy 13 2 11 Chassis OP O S Assy 14 2 12 Optical Pick up Block 14 3 ELECTRICAL ADJUSTMENTS Tuner Section 15 CD Section 19 4 DIAGRAMS 4 1 IC Pin Description 20 4 2 Circuit Boards Location 22 4 3 Printed Wiring Boards CD Mechanism Section 22 4 4 Schematic Diagram CD Mechanism Section 25 4 5 Printed Wiring Boards Main Section 30 4 6 Schematic Diagram Main Section 33 5 EXPLODED VIEWS 5 1 Chassis ...

Page 4: ... 4 SECTION 1 GENERAL This section extracted from instruction manual ...

Page 5: ... 5 ...

Page 6: ... 6 ...

Page 7: ... 7 8 ...

Page 8: ...COVER ASSY 2 2 FRONT PANEL ASSY 1 PTT 2 6x6 2 claw 3 claw 4 claws 2 front panel assy 1 Push the RELEASE button 5 cover assy 2 3 SUB PANEL 1 PTT 2 6x6 6 PTT 2 6x5 2 PTT 2 6x6 7 PTT 2 6x5 4 CNP700 3 PTT 2 6x5 5 CD mechanism block 8 bracket M D 1 PTT 2 6x6 2 PTT 2 6x6 3 sub panel 2 4 CD MECHANISM BLOCK ...

Page 9: ... 11 2 PTT 2 6x8 1 PTT 2 6x6 2 5 MAIN BOARD 2 6 HEAT SINK 2 screws BTT 3 MAIN board 3 heat sink 1 PTT 2 6x8 ...

Page 10: ...HASSIS T SUB ASSY 2 8 LEVER ASSY 1 Unsolder the lead wires black red white 3 P 2x3 4 chassis T SUB assy 2 P 2x3 5 guide disc 6 lever R assy 3 tension spring LR 7 lever L assy 1 PS 2x4 2 DISC IN SW board 4 claws ...

Page 11: ...te of the positions arm roller and washers Fig 1 1 tension spring RA 2 arm roller 3 roller assy 4 PS 2x3 5 LOAD SW board Fig 1 washer arm washer arm washers 4 loading motor assy 6 PS 2x4 2 CN2 7 SERVO board 5 PS 2x4 1 CN3 3 P 2x3 2 9 SERVO BOARD ...

Page 12: ...8 compression spring FL 1 tension spring angle 5 Turn loading ring in the direction of the arrow 2 damper T 3 damper T 6 chassis OP O S assy 4 Fit lever D in the direction of the arrow 7 compression spring FL 3 optical pick up block 1 P 2x3 2 sled motor assy ...

Page 13: ...lay 87 5 MHz 107 9 MHz Reading on Digital voltmeter 1 42 0 05 V 7 2 0 5 V Adjustment Part T4 confirmation Adjustment Location See page 18 digital voltmeter FM VT OUT dummy antenna antenna terminal 50 Ω 50 Ω set FM RF signal generator dummy antenna antenna terminal 50 Ω 50 Ω set FM RF signal generator digital voltmeter IC2 pin IC2 pin FM CENTER OUT Both side of R32 Procedure 1 Adjust T5 on TU1 so t...

Page 14: ...onfirm that the set stops auto scanning with FM RF signal generator output level set at 22 2 dB Adjustment Location See page 18 dummy antenna antenna terminal set level meter 60 pF 30 Ω 15 pF LINE OUT REAR 10 kΩ AM RF signal generator AM VT Voltage Adjustment Setting SOURCEnMODE button AM FM Stereo Separation Adjustment Setting SOURCE button FM antenna terminal dummy antenna FM RF signal generator...

Page 15: ... Adjust for a maximum reading on level meter T6 T7 530 kHz Adjustment Location See page 18 10 kΩ AM RF signal generator dummy antenna level meter antenna terminal set level meter 60 pF 30 Ω 15 pF LINE OUT REAR digital voltmeter AM VT OUT Procedure 1 Adjust RV4 on TU1 so that the reading on the digital voltmeter changes point from minimum to maximum approx 0 6 V 2 Confirm that the set stops auto sc...

Page 16: ...1 SEEK At FM AUTO SCAN STOP LEVEL ADJ add the 5 Vdc FM SD OUT AM VT OUT T2 T3 T1 FM SENS IF ADJ T4 FM VT VOLTAGE ADJ RV3 FM AUTO SCAN STOP LEVEL ADJ T5 FM CENTER ADJ tuner unit TU1 component side FM VT OUT AM VT VOLTAGE ADJ T9 AM IF ADJ T8 T7 T6 AM SENS ADJ AM AUTO SCAN STOP LEVEL ADJ RV4 RV2 FM STEREO SEPARATION ADJ ...

Page 17: ...RV4 slightly counter clockwise If the gain is too low Focus does not function and no music is selected If the gain is too high Noise caused by scratches and dust is heard and the operation becomes unstable Adjustment Location servo board Adjustment Location servo board component side Procedure 1 Connect an oscilloscope between TP RF and TP RF GND on the SERVO board 2 Connect the power supply 3 Pus...

Page 18: ... 18 SEEKOUT O SEEK OUT signal output pin 19 PW ON O System power supply control pin 20 LCL DX O LOCAL DX select pin 21 BEEP O Beep sound output pin 22 VOL CE O Electric volume serial chip enable output pin 23 LM EJ O Loading motor control pin Eject direction 24 LM LOD O Loading motor control pin Loading direction 25 MUTE O Audio mute signal output pin 26 FM IF I FM IF counter input pin 27 AM IF I ...

Page 19: ...D4 O Not used 71 SELF SW LCD3 I O SELF SW input LCD segment signal output pin 72 IN SW LCD2 I O DISC IN SW input LCD segment signal output pin 73 L SW LCD1 I O LIMIT SW input LCD segment signal output pin 74 D SW LCD0 I O DOWN SW input LCD segment signal output pin 75 KEY RETURN I Key return signal input pin 76 78 AD2 AD0 I Key input pin A D input 79 AMP MUTE O Power amplifier mute signal output p...

Page 20: ... 22 SERVO board MAIN board SUB board DISC IN SW board LOAD SW board DISPLAY board DISPLAY SUB board tuner unit CDX 3160 4 2 CIRCUIT BOARDS LOCATION LIMIT SW board ...

Page 21: ...veforms MODE PLAY 1 2 3 4 5 6 7 Approx 620mVp p IC2 1 FEO 0V IC2 RFO 1 2Vp p Approx 200mVp p IC2 TEO 0V IC1 3 MDP 2 6Vp p 7 6µsec IC1 º LRCK 5 8Vp p 22 7µsec IC1 BCK 5 7Vp p 474nsec 16 89MHz IC1 XTAI 3 2Vp p ...

Page 22: ... MON MDP MDS LOCK TEST FILO FILI PCO VSS AVSS CLTV AVDD RF BIAS ASYI ASYO ASYE WDCK 5 14 CPU INTERFACE SUB CODE PROCESSOR DIGITAL CLV EFM DEMODULATOR DIGITAL PLL ASYMMETRY CORRECTOR 5 D A INTERFACE ERROR CORRECTOR 3 6 3 16K RAM DIGITAL OUT CLOCK GENERATOR 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 OPOUT CH4 IN CH4 CTL1 CTL2 FWD REV TRAY GND CH3 CH5 COM CH4 CH3 CH3 IN CH3 VREF CH2 CH2 IN VCC VCC CH1 CH2 CH...

Page 23: ...GD FDFCT FE M FEI FEO FE BIAS F E EI VEE TED LPFI TEI ATSC TZC TDFCT VC APC LEVEL S FOK MIRR RF IV AMP1 RF IV AMP2 FE AMP TTL IIL FZC COMP DFCT IIL TTL IIL DATA REGISTER INPUT SHIFT REGISTER ADDRESS DECODER OUTPUT DECODER TTL IIL TOG1 3 BAL1 3 FS1 4 TG1 2 TM1 7 PS1 4 F IV AMP E IV AMP BAL1 BAL2 BAL 3 TE AMP TZC COMP DFCT TM1 DFCT FS4 ATSC WINDOW COMP TOG1 TOG2 TOG3 FCS PHASE COMPENSATION FS1 F SET...

Page 24: ...OCESSOR NOISE SHAPER PROCESSOR BLOCK INPUT INTERFACE PWN DATA PRODUCE BLOCK TIMING CONTROL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MUTE DEEN CKO DVSS BCKI DI DVDD LRCI TSTN TO1 AVDDL LO AVSS RO AVDDR MUTE XVDD XTI XTO XVSS DS RSTN MODE ATCK L L L R R R ...

Page 25: ...AIN22 FNTO1 REO1 CE CLK DGND GND VCC VCT DATA TIMER REO2 FNTO2 GAIN134 LDLC1 LDHC1 INAO1 VRIN1 VOUT1 TIN1 TCLC1 TCLC11 TCLC12 TCO1 FDIN1 GAIN234 LDLC2 LDHC2 INAO2 VRIN2 VOUT2 TIN2 TCHC2 TCLC21 TCLC22 TCO2 FDIN2 LOUD VOLUME 8dB STEP VOLUME 1dB STEP VCTBUFF VCTBUFF VCTBUFF TONE FADER INPUT SW LATCH LATCH CONTROL ZCDET SHIFT REGISTER 45k 45k VCTBUFF VCTBUFF VCTBUFF VOLUME 1dB STEP LOUD INPUT SW TONE ...

Page 26: ...ANSISTOR 2SD2394 G TU1 A 3282 059 A TUNER UNIT NOTE The mechanical parts with no reference number in the exploded views are not supplied Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items XX and X mean standardized parts so they may have some difference from the original one Hardware mark list and accessories a...

Page 27: ...ASE 54 3 013 634 01 SPRING RELEASE 55 X 3373 956 2 PANEL SUB ASSY FRONT 56 3 009 334 01 BUTTON SOURCE 57 3 009 333 01 BUTTON DSPL 58 3 009 331 01 BUTTON EJECT 59 3 009 330 11 BUTTON 1 6 60 3 009 341 01 SHEET LCD 61 3 009 335 01 PLATE LCD LIGHT GUIDE 62 3 009 337 01 HOLDER LCD 63 3 009 371 01 BRACKET PCB 64 3 009 355 02 PANEL FRONT BACK CNP802 8 719 019 00 PIN CONNECTOR 3P LCD800 1 803 140 11 DISPL...

Page 28: ...31 909 01 SPRING LR TENSION 104 X 3371 501 1 LEVER L ASSY 105 3 338 737 01 SCREW 2X3 PS 106 1 659 837 11 LOAD SW BOARD 107 X 3371 502 1 LEVER R ASSY 108 A 3291 672 A ROLLER ASSY 109 3 931 908 01 GUIDE DISC 110 3 931 902 01 ARM ROLLER 111 3 936 756 01 ROLLER D 112 3 321 393 01 WASHER STOPPER 113 3 939 139 01 SPACER 114 3 931 916 01 SPRING RA TENSION 115 A 3309 227 A SERVO BOARD COMPLETE 116 3 007 5...

Page 29: ...1 893 01 ARM CHUCKING 152 3 931 897 01 DAMPER T 153 3 931 879 02 LEVER D 154 3 913 404 11 RETAINER DISC 155 3 931 894 01 BRACKET CP 156 3 931 895 01 SPRING CH TENSION 157 3 931 898 01 SPRING FL COMPRESSION 158 3 931 914 01 SPRING ANGLE TENSION 159 A 3291 677 A CHASSIS M ASSY COMPLETE 160 3 931 883 01 SPRING TR TENSION 161 3 931 881 01 LEVER LOCK 162 3 931 882 02 GEAR MDL 163 3 007 537 01 WHEEL U W...

Page 30: ... 207 1 659 880 11 MOTOR FLEXIBLE BOARD 208 1 659 834 11 SUB BOARD 209 3 909 607 01 SCREW 210 8 848 402 02 PICK UP OPTICAL KSS 520A J2NP 211 3 931 834 01 SPRING FEED PLATE 212 1 659 881 11 PICK UP FLEXIBLE BOARD 213 A 3291 669 A SHAFT FEED ASSY M901 X 3371 664 1 MOTOR ASSY SPINDLE M902 A 3291 674 A MOTOR ASSY SLED The components identified by mark or dotted line with mark are critical for safety Re...

Page 31: ...2PGT31 6 D854 8 719 052 61 LED SLR 342PGT31 A MEM D855 8 719 052 61 LED SLR 342PGT31 6 D856 8 719 052 61 LED SLR 342PGT31 2 REPEAT D857 8 719 052 61 LED SLR 342PGT31 3 SHUF D858 8 719 052 61 LED SLR 342PGT31 4 D859 8 719 064 19 LED SLR 342PG 5 D860 8 719 052 61 LED SLR 342PGT31 SEL D861 8 719 052 61 LED SLR 342PGT31 MODE D862 8 719 052 61 LED SLR 342PGT31 SOURCE D863 8 719 052 61 LED SLR 342PGT31 ...

Page 32: ...SWITCH KEY BOARD 0 SEEK AMS S812 1 572 704 31 SWITCH KEY BOARD SEL S813 1 572 704 31 SWITCH KEY BOARD S815 1 572 704 31 SWITCH KEY BOARD OFF S816 1 572 704 31 SWITCH KEY BOARD MUTE S817 1 572 704 31 SWITCH KEY BOARD S818 1 572 704 31 SWITCH KEY BOARD DSPL S819 1 572 704 31 SWITCH KEY BOARD 1 INTRO S820 1 572 704 31 SWITCH KEY BOARD 2 REPEAT S821 1 572 704 31 SWITCH KEY BOARD 3 SHUF DISPLAY SUB BOA...

Page 33: ...ERAMIC CHIP 0 047uF 10 25V C434 1 164 346 11 CERAMIC CHIP 1uF 16V C435 1 126 288 11 ELECT 4 7uF 20 16V C601 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C616 1 164 232 11 CERAMIC CHIP 0 01uF 50V C617 1 124 455 00 ELECT 100uF 20 16V C619 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C620 1 124 257 00 ELECT 2 2uF 20 50V C621 1 164 695 11 CERAMIC CHIP 0 0022uF 5 50V C622 1 163 037 11 CERAMIC CHIP 0 022uF 10 2...

Page 34: ...19 8 719 200 82 DIODE 11ES2 FUSE F501 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10A IC IC200 8 759 369 41 IC HA13155 IC400 8 752 075 48 IC CXA1946AQ T6 IC700 8 759 364 35 IC SM5877AM E2 IC800 8 759 454 66 IC uPD17017GF B28 3B9 IC900 8 759 095 61 IC S 81250PG Z JUMPER RESISTOR JR2 1 216 296 00 CONDUCTOR CHIP 3216 JR10 1 216 295 00 CONDUCTOR CHIP 2012 JR11 1 216 296 00 CONDUCTOR CHIP 3216 JR14 1 216 29...

Page 35: ...BON 24K 5 1 4W R214 1 216 134 00 METAL CHIP 2 2 5 1 8W R215 1 216 134 00 METAL CHIP 2 2 5 1 8W R216 1 216 134 00 METAL CHIP 2 2 5 1 8W R217 1 216 134 00 METAL CHIP 2 2 5 1 8W R219 1 216 069 00 METAL CHIP 6 8K 5 1 10W R220 1 216 077 00 METAL CHIP 15K 5 1 10W R221 1 216 053 00 METAL CHIP 1 5K 5 1 10W R222 1 216 073 00 METAL CHIP 10K 5 1 10W R223 1 216 079 00 METAL CHIP 18K 5 1 10W R224 1 216 085 00 ...

Page 36: ... A 3309 227 A SERVO BOARD COMPLETE CAPACITOR C1 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C2 1 164 232 11 CERAMIC CHIP 0 01uF 50V C3 1 135 145 11 TANTALUM CHIP 0 47uF 10 35V C4 1 163 251 11 CERAMIC CHIP 100PF 5 50V C5 1 164 182 11 CERAMIC CHIP 0 0033uF 10 50V C6 1 163 011 11 CERAMIC CHIP 0 0015uF 10 50V C7 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C9 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C10 1 126 2...

Page 37: ...216 JR40 1 216 296 00 CONDUCTOR CHIP 3216 JR41 1 216 296 00 CONDUCTOR CHIP 3216 JR43 1 216 296 00 CONDUCTOR CHIP 3216 JR44 1 216 296 00 CONDUCTOR CHIP 3216 JR45 1 216 296 00 CONDUCTOR CHIP 3216 JR46 1 216 296 00 CONDUCTOR CHIP 3216 COIL L1 1 412 058 11 INDUCTOR CHIP 10uH L2 1 412 058 11 INDUCTOR CHIP 10uH L3 1 412 058 11 INDUCTOR CHIP 10uH TRANSISTOR Q1 8 729 904 60 TRANSISTOR DTB113ZK Q2 8 729 90...

Page 38: ... FUSE BLADE TYPE AUTO FUSE 10A M901 X 3371 664 1 MOTOR ASSY SPINDLE M902 A 3291 674 A MOTOR ASSY SLED M903 A 3291 676 A MOTOR SUB ASSY LOADING ACCESSORIES PACKING MATERIALS 4 H00 065 01 MANUAL INSTRUCTION 4 H00 066 01 MANUAL INSTRUCTION INSTALL ENGLISH FRENCH 3 937 057 11 CASE ASSY Ref No Part No Description Remark SERVO SUB The components identified by mark or dotted line with mark are critical f...

Page 39: ...ente N DE PARTE DESCRIPCIÓN Incorrecto 1 126 163 11 ELECT 4 7 µF 20 50 V Correcto 1 124 255 61 ELECT 1 µF 20 50 V Se deben corregir las páginas 28 y 36 del manual de servicio es decir el circuito esquemático y el listado de componentes respectivamente Nº CDX 001 Fecha 5 de septiembre de 2000 Categoría Car Audio SONY ARGENTINA S A DPTO SERVICIO TECNICO CONFIDENCIAL ...

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