Sony XR-C5080R 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-C5080R/C5090R

Photo: XR-C5090R

Summary of Contents for XR-C5080R

Page 1: ...CROFILM 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 C5080R C5090R Photo XR C5090R ...

Page 2: ... 18 6 2 Schematic Diagram MAIN Section 21 6 3 Printed Wiring Board PANEL Section 26 6 4 Schematic Diagram PANEL Section 28 6 5 IC Pin Function Description 34 7 EXPLODED VIEWS 37 8 ELECTRICAL PARTS LIST 40 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 time...

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

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

Page 10: ...crews PTT2 6 8 2 sub panel 3 connector CN352 5 screw PTT2 6 6 6 mechanism deck MG 25G 136 4 flexible flat cable CN351 1 two screws PTT2 6 8 7 heat sink 6 three screws PTT2 6 10 6 three screws PTT2 6 10 5 two screws PTT2 6 14 1 screw PTT2 6 8 2 rubber cap 25 4 MAIN board 3 two ground point screws ...

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: ...sion Meter Meter Reading Forward CQ 403A more than 90 g more than 3 18 oz Reverse CQ 403R more than 90 g more than 3 18 oz TEST MODE This set have the test 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 po...

Page 15: ...ocus Adjustment Setting SOURCE button FM Procedure 1 Tuner 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 Procedure FM Stereo Level meter Level meter signal generator connection read...

Page 16: ...e SOURCE button and set to FM 3 Push the MODE button and set to MW Display 4 Adjust with the volume RV1 on TU1 so that the MW indi cation turns to MW0 indication on the display window But in case of already indicated MW0 turn the RV1 so that put out light 0 indication and adjustment Display Adjustment Location See page 17 FM RF signal generator Carrier frequency 98 00 MHz Output level 35 dB 56 2 µ...

Page 17: ...ion Tape Speed Adjustment SET UPPER VIEW TU1 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 RV1 FM Signal Meter Adjustment ...

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Page 21: ... ON OFF REFERENCE COUNTER PHASE COMPARATOR 20BIT IF COUNTER 2 MODULAS PRESCALER 12BIT PROGRAMABLE COUNTER AMP AMP AMP RIPPLE FILTER 18BIT 18BIT 22BIT 40BIT SHIFT RESISTER REF VCC SIG SEEK RECP 4BIT SWALLOW COUNTER PSC N DATA COSTAS LOOP PLL 57kHz PHASE DECODER DIFF DECODER CLOCK RECOVERY PLL 1 4675kHz ON OFF OSCILLATOR fx DIVIDER TEST LOGIC 8th ORDER SC BANDPASS FILTER 2nd ORDER ANTIALIAS FILTER 2...

Page 22: ...VRIN IC351 CXA2509AQ T4 IC360 MM1322XFBE 1 2 3 4 5 6 7 8 OUT2 VS OUT1 GND IN1 VCC IN2 GND CONTROL CIRCUIT 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 21 22 23 26 27 28 29 30 31 32 33 34 37 38 39 40 24 25 PBFB2 PBRIN2 PBREF2 PBFIN2 35 36 PBGND VCT PBFIN1 PBREF1 PBRIN1 PBFB1 PBEQ1 PBOUT1 VCC TAPEIN1 AUXIN1 MSLPF LINEOUT1 NC NC G2FB G1FB MSTC DGND MSOUT NC NC INSW TAPESW MSMODE DRSW MSSW NC NC...

Page 23: ... 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 Waveforms MAIN Section 1 IC1 1 XO 3 IC501 9 X OUT 2 IC3 9 XO 4 IC501 XT OUT 42 mVp p 200 ns 5 1 Vp p 230 ns 3 9 Vp p 125 ns 5 Vp p 30 6 µs ...

Page 24: ...nable signal output to the electrical volume IC151 21 TAPEMUT O Tape muting on off control signal output to the CXA2509AQ IC351 H tape muting on 22 LMLOD O Loading tape operation motor control signal output to the MM1322XFBE IC360 For the loading direction and forward side operation 1 23 LMEJ O Loading tape operation motor control signal output to the MM1322XFBE IC360 For the eject direction and r...

Page 25: ...els fixed at L German model fixed at H 55 RCIN0 I Rotary remote commander shift key A D input terminal 56 VSM1 I Signal meter voltage detection input terminal Not used fixed at L 57 VSM0 I FM and AM MW LW signal meter voltage detection input from the FM AM tuner unit TU1 58 AVREF I Reference ground terminal 59 AVSS Ground terminal for A D converter 60 GND Ground terminal 61 BUSON O Bus on off cont...

Page 26: ... Power select switch S801 input terminal L position A halt mode H position B operation mode 78 TELEMUTE I Telephone muting signal input terminal At input of L the signal is attenuated by 20 dB Not used fixed at H 79 TEST I Setting terminal for the test mode L test mode normally fixed at H 80 ILLIN I Not used fixed at L Tape position detect input from tape operation switch on the mechanism block In...

Page 27: ...MG 25G 136 1 Front panel ass y 10 18 8 12 11 13 16 17 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 3 009 306 01 SHEET INSULATING 6 A 3313 472 A MAIN BOARD COMPLETE XR C5090R AEP UK 6 A 3313 473 A MAIN BOARD COMPLETE XR C5090R German 6 A 3313 481 A MAIN BOARD COMPLETE XR C5080R AEP UK 6 A 3313 482 A MAIN BOARD COMPLETE XR C5080R Germ...

Page 28: ...LCD LIGHT GUIDE 63 3 018 386 01 HOLDER LCD 64 3 010 382 01 PANEL FRONT BACK 65 3 015 036 01 CUSHION BACK PANEL 66 3 014 861 01 SHEET LCD B LCD901 1 801 968 11 DISPLAY PANEL LIQUID CRYSTAL 51 3 018 930 01 KNOB D BASS 52 3 014 857 01 SHEET LCD T 53 3 010 398 01 BUTTON RELEASE 54 3 010 395 01 SPRING RELEASE 55 X 3374 693 1 PANEL SUB ASSY XR C5090R 55 X 3374 694 1 PANEL SUB ASSY XR C5080R 56 3 010 383...

Page 29: ...HEAD MAGNETIC PLAYBACK M901 A 3291 665 A MOTOR ASSY MAIN CAPSTAN REEL 151 A 3291 667 A CLUTCH FR ASSY 152 3 019 130 01 LEVER LDG A 153 3 019 131 01 LEVER LDG B 154 3 020 539 01 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 3 MECHANISM DECK S...

Page 30: ...EL LIQUID CRYSTAL SWITCH LSW901 1 762 617 11 SWITCH KEY BOARD WITH LED OFF XR C5080R LSW901 1 762 620 11 SWITCH KEY BOARD WITH LED OFF XR C5090R LSW902 1 762 617 11 SWITCH KEY BOARD WITH LED SOURCE XR C5080R LSW902 1 762 620 11 SWITCH KEY BOARD WITH LED SOURCE XR C5090R LSW903 1 762 617 11 SWITCH KEY BOARD WITH LED MODE XR C5080R LSW903 1 762 620 11 SWITCH KEY BOARD WITH LED MODE XR C5090R LSW904 ...

Page 31: ...1 216 065 00 METAL CHIP 4 7K 5 1 10W R910 1 216 069 00 METAL CHIP 6 8K 5 1 10W R921 1 216 045 00 METAL CHIP 680 5 1 10W R922 1 216 045 00 METAL CHIP 680 5 1 10W R923 1 216 045 00 METAL CHIP 680 5 1 10W R924 1 216 049 11 RES CHIP 1K 5 1 10W R925 1 216 053 00 METAL CHIP 1 5K 5 1 10W R926 1 216 053 00 METAL CHIP 1 5K 5 1 10W R927 1 216 057 00 METAL CHIP 2 2K 5 1 10W R928 1 216 061 00 METAL CHIP 3 3K ...

Page 32: ...IP 0 022uF 10 25V C155 1 124 234 00 ELECT 22uF 20 16V C157 1 124 584 00 ELECT 100uF 20 10V C158 1 163 031 11 CERAMIC CHIP 0 01uF 50V C201 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C202 1 126 160 11 ELECT 1uF 20 50V C203 1 126 160 11 ELECT 1uF 20 50V C211 1 126 160 11 ELECT 1uF 20 50V C212 1 164 182 11 CERAMIC CHIP 0 0033uF 10 50V C213 1 109 982 11 CERAMIC CHIP 1uF 10 10V C214 1 163 037 11 CERAMIC C...

Page 33: ...4 94 DIODE MA4180 M QZ D614 8 719 109 97 DIODE RD6 8ES B2 D615 8 719 109 97 DIODE RD6 8ES B2 D616 8 719 422 64 DIODE MA8062 M D617 8 719 422 64 DIODE MA8062 M D621 8 719 970 02 DIODE 1SR139 400 D622 8 719 970 02 DIODE 1SR139 400 D623 8 719 970 02 DIODE 1SR139 400 D624 8 719 404 49 DIODE MA111 D651 8 719 018 04 DIODE MA8240 TX D652 8 719 018 04 DIODE MA8240 TX D653 8 719 422 76 DIODE MA8075 M D701 ...

Page 34: ... 049 11 RES CHIP 1K 5 1 10W R2 1 216 065 00 METAL CHIP 4 7K 5 1 10W R3 1 216 073 00 METAL CHIP 10K 5 1 10W R4 1 216 097 00 RES CHIP 100K 5 1 10W R5 1 216 017 00 RES CHIP 47 5 1 10W R6 1 216 077 00 METAL CHIP 15K 5 1 10W R7 1 216 075 00 METAL CHIP 12K 5 1 10W R8 1 216 025 00 RES CHIP 100 5 1 10W R9 1 216 057 00 METAL CHIP 2 2K 5 1 10W R11 1 216 049 11 RES CHIP 1K 5 1 10W R14 1 216 057 00 METAL CHIP...

Page 35: ...P 100K 5 1 10W R582 1 216 198 00 RES CHIP 1K 5 1 8W R583 1 216 166 00 RES CHIP 47 5 1 8W R584 1 216 238 00 RES CHIP 47K 5 1 8W R585 1 216 097 00 RES CHIP 100K 5 1 10W R601 1 216 057 00 METAL CHIP 2 2K 5 1 10W R602 1 216 097 00 RES CHIP 100K 5 1 10W R603 1 216 089 00 RES CHIP 47K 5 1 10W R604 1 216 089 00 RES CHIP 47K 5 1 10W R606 1 216 206 00 RES CHIP 2 2K 5 1 8W R607 1 216 073 00 METAL CHIP 10K 5...

Page 36: ...MAGNETIC PLAYBACK M901 A 3291 665 A MOTOR ASSY MAIN CAPSTAN REEL HARDWARE LIST 1 7 621 772 10 SCREW B 2X4 2 7 685 793 09 SCREW PTT 2 6X8 S 3 7 685 792 09 SCREW PTT 2 6X6 S 4 7 685 794 09 SCREW PTT 2 6X10 S POWER 5 7 685 106 19 SCREW P 2X10 TYPE2 NON SLIT 6 7 624 104 04 STOP RING 2 0 TYPE E 7 7 627 553 17 PRECISION SCREW P 2X2 TYPE 3 8 7 685 796 09 SCREW PTT 2 6X14 S ACCESSORIES PACKING MATERIALS 1...

Page 37: ...1 SCREW ASSY AE KEY FITTING 503 1 775 543 11 CORD GROUND 504 1 782 092 11 CORD WITH CONNECTOR ISO P POWER 505 1 782 093 11 CORD WITH CONNECTOR ISO S SPEAKER 506 1 465 459 21 ADAPTER ANTENNA 507 1 777 989 21 CORD WITH CONNECTOR AMP REM 508 X 3373 432 1 BRACKET ASSY for RM X4S XR C5090R Ref No Part No Description Remark ...

Page 38: ... 48 XR C5080R C5090R Sony Corporation Personal Mobile Communication Company 9 925 694 11 98A057542 1 Printed in Hungary 1998 1 Published by Quality Assurance Dept ...

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