Sony XR-C4100 Service Manual Download

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MICROFILM

SERVICE MANUAL

FM/MW/LW CASSETTE CAR STEREO

AEP Model

UK Model

Model Name Using Similar Mechanism

XR-5800R

Tape Transport Mechanism Type

MG-25G-136

SPECIFICATIONS

XR-C4100

Summary of Contents for XR-C4100

Page 1: ...MICROFILM SERVICE MANUAL FM MW LW CASSETTE CAR STEREO AEP Model UK Model Model Name Using Similar Mechanism XR 5800R Tape Transport Mechanism Type MG 25G 136 SPECIFICATIONS XR C4100 ...

Page 2: ... MAIN Section 21 6 3 Schematic Diagram MAIN Section 25 6 4 Printed Wiring Board PANEL Section 29 6 5 Schematic Diagram PANEL Section 31 7 EXPLODED VIEWS 35 8 ELECTRICAL PARTS LIST 38 Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to ap...

Page 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...

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Page 9: ...he disassembly procedure in the numerical order given SECTION 2 DISASSEMBLY FRONT PANEL ASS Y COVER ASS Y 1 Push the button release 2 Remove the front panel ass y to the direction of the arrow A A 2 1 2 1 3 cover ass y ...

Page 10: ...or CN351 2 sub panel 4 flexible flat cable CN301 6 mechanism deck MG 25G 136 1 three screws PTT2 6 8 1 three screws PTT2 6 8 5 screw PTT2 6 10 5 screw PTT2 6 10 1 screw PTT2 6 8 6 heat sink 4 main board 3 two ground point screws 5 six screws PTT2 6 10 2 rubber cap 25 1 two screws PTT2 6 8 ...

Page 11: ...bending the claw 6 Fit projection on D part 4 Fit claw on B part 3 Put the housing under A part 5 Fit projection on C part 1 Install the catch to the hanger 2 Install the hanger onto two claws of the housing 7 Holder the hanger by bending the claw hanger housing 2 Move the arm suction in the arrow direction and fit on projection 1 Fit the arm suction on the shaft projection ...

Page 12: ...A shaft B 2 Fit the lever LDG B on shafts A and B and install it 3 type E stop ring 2 0 gear LDG D 5 gear LDG FT 6 polyethylene washer 2 tension spring LD 2 2 tension spring LD 1 gear LDG FB lever LDG A hole hole 4 Align hole in the gear LDG D with hole the lever LDG A 3 Move the lever LDG B in the arrow direction 1 ...

Page 13: ... 13 GUIDE C 2 guide C 1 three claws ...

Page 14: ... mode function In the test mode FM Auto Scan Stop Level andAM MW Auto Scan Stop Level adjustments can be performed easier than it in ordinary procedure Set the Test Mode 1 Set the power select switch S801 is A position 2 Turn ON the regulated power supply All LEDs on the set lights up and the clock is displayed Note Press the OFF button if the clock is not displayed 3 Push the preset 4 button 4 Pu...

Page 15: ...ment Setting SOURCE button FM Procedure 1 Tune the 98 00 MHz 2 The then output level is supposing that A dB 3 Adjust with the volume RV3 on TU1 so that the output level is A 32 2 dB then signal generator input set to 20 dB Adjustment Location See page 17 FM Stereo Separation Adjustment Setting SOURCE button FM FM RF signal generator Carrier frequency 98 00 MHz Output level 60 dB 1 mV Mode stereo M...

Page 16: ...lay 4 Adjust with the volume RV1 on TU1 so that the MW indi cation turns to MWI indication on the display window But in case of already indicated MWI turn the RV1 so that put out light I indication and adjustment Display Adjustment Location See page 17 AM RF signal generator Carrier frequency 999 kHz 30 amplitude modulation by 1 kHz signal Output level 33 dB 44 7 µV 50 Ω set AM dummy antenna 30 Ω ...

Page 17: ...djustment Location SET UPPER VIEW RV1 AM MW Auto Scan Stop Level Adjustment RV2 FM Auto Scan Stop Level Adjustment RV3 FM Noise Focus Adjustment RV4 FM Stereo Separation Adjustment Tape Speed Adjustment TU1 ...

Page 18: ... Local DX selection signal output to the FM AM tuner unit TU1 L DX H local 20 AM MONO O AM forced monaural signal output terminal Not used open 21 GND Ground terminal 22 DSTSEL I Destination setting terminal fixed at center voltage 23 D BASS I D BASS switch SW951 input A D input 24 KEYIN1 I Key input terminal A D input 6 INTRO 1 REPEAT 2 SHUF 3 BL SKIP 6 ATA 5 MTL 4 PRESET DISC keys input LSW921 t...

Page 19: ...l to set whether the auto metal function is present or not L auto metal function is present fixed at H 60 ADON O Power supply on off control signal output for the A D conversion 61 KEYSEL I Setting terminal for the key fixed at H 62 SEKOUTSEL I Active selection terminal for the SEKOUT pin fixed at L 63 COLORSEL I Setting terminal for the illumination color L amber H green 64 LCDCE O Chip enable ou...

Page 20: ...nterface IC701 for SONY bus L reset 74 VREG O CPU regulator output terminal Connected to capacitor 75 GND Ground terminal 76 X OUT O Main system clock output terminal 4 5 MHz 77 X IN I Main system clock input terminal 4 5 MHz 78 CE I CPU chip enable signal input fixed at H 79 VDD1 Power supply terminal 5V 80 RESET I System reset signal input from the reset signal generator IC502 and reset switch S...

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Page 24: ...DIREF AUXIN2 TAPEIN2 PBEQ2 PBOUT2 GND F2 120µ 70µ X1 X1 VCT F1 120µ 70µ 24dB F3 LPF VCC DETECT MS ON OFF FWD RVS TAPE EQ TAPE AUX NR BIAS 24dB MS MODE T2 T1 1 2 3 4 5 6 7 8 9 10 GND IN1 VCC IN2 GND N C OUT2 VS OUT1 N C CONTROL LOGIC DECODER LATCH SHIFT REGISTER CONTROL 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 LSELO L...

Page 25: ... 1 2 3 4 5 6 7 8 9 10 12 11 NC MODE2 MODE1 STB VDD AMP VCC ANT COM AM FM GND 1 2 3 4 5 6 7 8 9 10 14 13 12 11 BUS ON SWITCH RESET SWITCH BATTERY SWITCH BUS ON RST BATT CLK VREF DATA GND VCC RST BUS ON CLK IN BU IN DATA IN DATA OUT Waveform 1 IC501 X_IN 4 4 Vp p 223 ns ...

Page 26: ...iption Remark 1 CHASSIS SECTION 14 16 13 12 10 11 17 6 5 7 8 9 4 2 4 3 F801 MG 25G 136 2 2 2 1 Front panel ass y 4 3 2 1 15 18 1 3 009 294 01 PANEL SUB 2 3 935 003 01 SPRING TORSION 3 3 932 205 21 DOOR CASSETTE 4 X 3367 636 1 LOCK ASSY 5 3 016 595 01 INSULATOR 6 A 3313 462 A MAIN BOARD COMPLETE AMBER 6 A 3313 467 A MAIN BOARD COMPLETE GREEN 7 3 019 147 01 BRACKET IC M 8 A 3309 913 A CONNECTOR BOAR...

Page 27: ...3 019 149 01 PLATE LCD 107 X 3374 683 1 PANEL SUB ASSY 108 3 009 300 01 BUTTON SOURCE 109 3 018 658 01 BUTTON L r OFF SEEK AMS 0 r SEL ATT 110 3 014 602 01 SPACER A 111 3 016 933 01 BUTTON 1 3 6 1 2 3 112 3 016 931 11 BUTTON 4 6 4 5 6 113 3 016 936 01 BUTTON R B BTM LCL DISC 114 3 019 151 01 PLATE LCD GROUND 115 3 019 150 01 SHEET REFLECTOR 116 3 018 612 01 PLATE LIGHT GUIDE 117 3 018 611 01 HOLDE...

Page 28: ...SPRING LD 1 TENSION 155 3 020 540 01 SPRING LD 2 TENSION 156 3 020 542 01 GEAR LOADING FT 157 3 341 753 11 WASHER POLYETHYLENE 158 3 020 533 01 HOUSING 159 3 020 532 01 ARM SUCTION 160 3 020 534 01 HANGER 161 3 933 346 01 CATCHER 162 3 933 344 01 GUIDE C 163 3 014 798 01 SCREW HEAD SPECIAL 164 3 364 151 01 WASHER 165 A 3301 267 A CHASSIS ASSY G 166 3 017 302 01 BELT 25 167 3 936 853 01 FLYWHEEL F ...

Page 29: ...HEET REFLECTOR 3 019 151 01 PLATE LCD GROUND CAPACITOR C901 1 163 033 00 CERAMIC CHIP 0 022uF 50V C902 1 165 319 11 CERAMIC CHIP 0 1uF 50V C903 1 165 319 11 CERAMIC CHIP 0 1uF 50V C904 1 163 137 00 CERAMIC CHIP 680PF 5 50V CONNECTOR CNP901 1 764 423 11 PIN CONNECTOR 12P DIODE D901 8 719 420 90 DIODE MA8051 M D902 8 719 422 64 DIODE MA8062 M D903 8 719 422 64 DIODE MA8062 M D904 8 719 422 64 DIODE ...

Page 30: ... 0 5 1 10W R902 1 216 647 11 METAL CHIP 680 0 5 1 10W R903 1 216 647 11 METAL CHIP 680 0 5 1 10W R904 1 216 651 11 METAL CHIP 1K 0 5 1 10W R905 1 216 655 11 METAL CHIP 1 5K 0 5 1 10W R906 1 216 655 11 METAL CHIP 1 5K 0 5 1 10W R907 1 216 659 11 METAL CHIP 2 2K 0 5 1 10W R908 1 216 663 11 METAL CHIP 3 3K 0 5 1 10W R909 1 216 667 11 METAL CHIP 4 7K 0 5 1 10W R910 1 216 671 11 METAL CHIP 6 8K 0 5 1 1...

Page 31: ...ERAMIC CHIP 330PF 5 50V C204 1 164 232 11 CERAMIC CHIP 0 01uF 50V C205 1 164 489 11 CERAMIC CHIP 0 22uF 10 16V C206 1 163 227 11 CERAMIC CHIP 10PF 0 5PF 50V C207 1 126 163 11 ELECT 4 7uF 20 50V C208 1 164 161 11 CERAMIC CHIP 0 0022uF 10 100V C241 1 126 157 11 ELECT 10uF 20 16V C242 1 163 251 11 CERAMIC CHIP 100PF 5 50V C251 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C253 1 124 257 00 ELECT 2 2uF 20 ...

Page 32: ... MA4160 M QZ D702 8 719 035 79 DIODE MA4068 H TA D703 8 719 035 74 DIODE MA4062 M TA D704 8 719 034 94 DIODE MA4180 M QZ D705 8 719 034 94 DIODE MA4180 M QZ D707 8 719 035 79 DIODE MA4068 H TA D751 8 719 970 02 DIODE 1SR139 400 D752 8 719 970 02 DIODE 1SR139 400 D753 8 719 970 02 DIODE 1SR139 400 D754 8 719 970 02 DIODE 1SR139 400 D755 8 719 970 02 DIODE 1SR139 400 D756 8 719 970 02 DIODE 1SR139 4...

Page 33: ...RBON 220 5 1 4W R182 1 216 065 00 METAL CHIP 4 7K 5 1 10W R183 1 216 089 00 RES CHIP 47K 5 1 10W R184 1 216 121 00 RES CHIP 1M 5 1 10W R201 1 216 097 00 RES CHIP 100K 5 1 10W R202 1 216 097 00 RES CHIP 100K 5 1 10W R203 1 216 041 00 METAL CHIP 470 5 1 10W R204 1 216 109 00 METAL CHIP 330K 5 1 10W R205 1 216 077 00 METAL CHIP 15K 5 1 10W R206 1 216 079 00 METAL CHIP 18K 5 1 10W R207 1 216 210 00 RE...

Page 34: ...10W R713 1 216 089 00 RES CHIP 47K 5 1 10W R714 1 249 421 11 CARBON 2 2K 5 1 4W R851 1 216 025 00 RES CHIP 100 5 1 10W R852 1 216 025 00 RES CHIP 100 5 1 10W R853 1 216 041 00 METAL CHIP 470 5 1 10W R854 1 216 041 00 METAL CHIP 470 5 1 10W R855 1 216 041 00 METAL CHIP 470 5 1 10W R856 1 216 041 00 METAL CHIP 470 5 1 10W R857 1 216 049 11 RES CHIP 1K 5 1 10W R858 1 216 025 00 RES CHIP 100 5 1 10W S...

Page 35: ...ARTS FOR INSTALLATION AND CONNECTIONS 501 3 916 161 31 FRAME ASSY 502 X 3370 077 1 SCREW ASSY AE KEY FITTING 503 1 777 989 41 CORD WITH CONNECTOR AMP REM ATT 504 1 782 093 11 CORD WITH CONNECTOR ISO S SPEAKER 505 1 782 092 11 CORD WITH CONNECTOR ISO P POWER 506 1 775 543 11 CORD GROUND 507 X 3373 432 1 BRACKET ASSY for RM X4S 508 1 465 459 21 ADAPTER ANTENNA 501 502 503 504 505 506 507 508 ...

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