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Sony XR-2800, Service Manual

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Sony XR-2800 Service Manual Download Page 6

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Summary of Contents for XR-2800

Page 1: ... European Model XR 2803 Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type MG 25E 136 SPECIFICATIONS XR 2800 2803 Photo XR 2800 Ver 1 1 2001 08 9 925 682 12 Sony Corporation 2001H0500 1 e Vehicle Company C 2001 8 Shinagawa Tec Service Manual Production Group ...

Page 2: ...Notice that the minus side of a tantalum capacitor may be dam aged by heat ADVARSEL Eksplosjonsfare ved feilaktig skifte av batteri Benytt samme batteritype eller en tilsvarende type anbefalt av apparatfabrikanten Brukte batterier kasseres i henhold til fabrikantens instruksjoner VARNING Explosionsfara vid felaktigt batteribyte Använd samma batterityp eller en likvärdig typ som rekommenderas av ap...

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

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Page 8: ...assembly procedure in the numerical order given SECTION 2 DISASSEMBLY COLLAR A HANDLE ASS Y 3 Remove the cover toward direction A 1 two screws PTT2 6 6 A 2 3 screw PTT2 6 6 3 screw PTT2 6 6 4 handle ass y 2 collar A 1 seven claws ...

Page 9: ...ANEL ASS Y MECHANISM DECK MG 25E 136 1 two claws 2 front panel ass y 1 three claws 3 two screws PTT2 6 6 3 three screws PTT2 6 6 4 chassis front 1 connector CN351 5 mechanism deck MG 25E 136 2 flexible board CN1 ...

Page 10: ... 10 POWER BOARD MAIN BOARD 3 power board 2 two connectors CNJ400 401 1 three screws PTT2 6 8 3 main board 2 claw 1 ground point screw 1 two ground point screws 4 Break the soldering of antenna cable ...

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: ...RC 0 5 4 5g cm Back Tension 0 01 0 06 oz inch FF REW CQ 201B 60 200 g cm 0 83 2 78 oz inch 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 OFF mode 2 Push the preset 4 button 3 Push the preset 5 button 4 Press the preset 1 button for mo...

Page 15: ...on See page 16 FM 98 0 SHUF1 FM 98 0 SHUF1 FM Stereo Separation Adjustment Setting SOURCE button FM Procedure L CH Stereo separation A B R CH Stereo separation C D The separations of both channels should be equal Specification Separation more than 26dB Adjustment Location See page 16 FM Stereo Level meter Level meter signal generator connection reading dB output channel L CH L CH A B R CH L CH Adj...

Page 16: ...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 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 15 pF 65 pF antenna terminal MW INTRO 999 SHUF1 INTRO 999 SHUF1 Adjustment Location SET UPPER VIEW RV2 FM...

Page 17: ...EF 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 OUT2 VS OUT1 GND IN1 VCC IN2 GND CONTROL CIRCUIT 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 L4 L3 L2 L1 VDD...

Page 18: ... 18 IC601 BA3918 V2 OVER VOLTAGE PROTECT REGULATOR 1 2 3 4 5 6 7 8 9 10 12 11 NC MODE2 MODE1 STB VDD AMP VCC ANT COM AM FM GND ...

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Page 22: ...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 XR 2800 fixed at L XR 2803 fixed at center voltage 23 D BASS I D BASS switch SW970 input A D input 24 KEYIN1 I Key input terminal A D input 6 INTRO 1 REPEAT 2 3 BL SKIP 6 ATA 5 METAL 4 keys input LSW921 to LSW927 25 KEYIN0 I 26 RC IN0 I Ro...

Page 23: ...on is present or not L auto metal function is present fixed at L 60 AD ON 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 63 COLORSEL I Setting terminal for the illumination color L amber H green fixed at H 64 LCDCE O Chip enable output to the liquid crystal display dr...

Page 24: ...z 77 X IN I Main system clock input terminal 4 5 MHz 78 CE I CPU chip enable signal input fixed at H 79 VDD Power supply terminal 5V 80 RESET I System reset signal input from the reset signal generator circuit and reset switch S901 L is input for several 100 msec after power on then it changes to H 1 loading tape operation motor control MODE TERMINAL LM LOD pin 8 L H L H LM EJ pin 9 L L H H STOP L...

Page 25: ... 3 3 012 574 01 INSULATOR 4 A 3313 588 A MAIN BOARD COMPLETE XR 2803 4 A 3313 590 A MAIN BOARD COMPLETE XR 2800 5 3 915 923 01 SCREW GROUND POINT 6 3 012 565 01 COVER 7 3 012 568 01 BRACKET CONNECTOR 8 3 012 569 01 HEAT SINK 9 3 012 566 01 BRACKET IC 10 A 3313 589 A POWER BOARD COMPLETE XR 2803 10 A 3313 591 A POWER BOARD COMPLETE XR 2800 11 3 012 575 01 PANEL REAR 12 3 340 614 11 SCREW JACK STEP ...

Page 26: ...N 61 A 3294 388 A CONTROL BOARD COMPLETE XR 2803 61 A 3294 390 A CONTROL BOARD COMPLETE XR 2800 62 3 019 151 01 PLATE LCD GROUND 63 3 019 150 01 SHEET REFLECTOR 64 3 019 149 01 PLATE LCD 65 3 018 612 01 PLATE LIGHT GUIDE 66 3 018 611 01 HOLDER LCD 67 X 3375 276 1 PAEL SUB ASSY XR 2800 67 X 3375 277 1 PAEL SUB ASSY XR 2803 LCD901 1 801 966 31 DISPLAY PANEL LIQUID CRYSTAL 2 FRONT PANEL SECTION Ref N...

Page 27: ...GER 3 MECHANISM DECK SECTION MG 25E 136 Ref No Part No Description Remark Ref No Part No Description Remark 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 X 3375 625 1 CHASSIS SV ASSY D 166 3 017 302 01 BELT 25 167 3 936 853 01 FLYWHEEL F 168 3 701 437 21 WASHER HP901 1 500 157 21 HEAD MAGNETIC PLAYBACK M901 A 3291 665 A MOTOR ASSY...

Page 28: ...C75834JED SHORT JR901 1 216 296 00 SHORT 0 JR902 1 216 295 00 SHORT 0 JR903 1 216 296 00 SHORT 0 JR904 1 216 296 00 SHORT 0 JR905 1 216 295 00 SHORT 0 JR906 1 216 296 00 SHORT 0 JR907 1 216 296 00 SHORT 0 JR908 1 216 296 00 SHORT 0 JR909 1 216 296 00 SHORT 0 JR911 1 216 296 00 SHORT 0 JR912 1 216 296 00 SHORT 0 LIQUID CRYSTAL DISPLAY LCD901 1 801 966 31 DISPLAY PANEL LIQUID CRYSTAL PILOT LAMP PL90...

Page 29: ... 2800 SW910 1 762 619 11 SWITCH KEY BOARD WITH LED DSPL XR 2803 SW911 1 762 617 11 SWITCH KEY BOARD WITH LED BTM XR 2800 SW911 1 762 619 11 SWITCH KEY BOARD WITH LED BTM XR 2803 SW912 1 762 617 11 SWITCH KEY BOARD WITH LED LCL XR 2800 SW912 1 762 619 11 SWITCH KEY BOARD WITH LED LCL XR 2803 SW921 1 762 617 11 SWITCH KEY BOARD WITH LED 6 XR 2800 SW921 1 762 619 11 SWITCH KEY BOARD WITH LED 6 XR 280...

Page 30: ...027uF 10 25V XR 2800 C253 1 126 160 11 ELECT 1uF 20 50V C261 1 126 160 11 ELECT 1uF 20 50V C262 1 126 160 11 ELECT 1uF 20 50V C263 1 164 182 11 CERAMIC CHIP 0 0033uF 10 50V C264 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C265 1 126 157 11 ELECT 10uF 20 16V C266 1 164 492 11 CERAMIC CHIP 0 15uF 10 16V C267 1 164 492 11 CERAMIC CHIP 0 15uF 10 16V C268 1 126 157 11 ELECT 10uF 20 16V C271 1 126 160 11 E...

Page 31: ... 296 00 SHORT 0 JR11 1 216 295 00 SHORT 0 JR12 1 216 295 00 SHORT 0 JR13 1 216 296 00 SHORT 0 JR14 1 216 295 00 SHORT 0 JR16 1 216 296 00 SHORT 0 JR17 1 216 295 00 SHORT 0 JR18 1 216 295 00 SHORT 0 JR19 1 216 296 00 SHORT 0 JR20 1 216 295 00 SHORT 0 JR21 1 216 295 00 SHORT 0 JR22 1 216 295 00 SHORT 0 JR23 1 216 295 00 SHORT 0 JR25 1 216 295 00 SHORT 0 JR26 1 216 296 00 SHORT 0 JR27 1 216 295 00 SH...

Page 32: ... 10K 5 1 8W R273 1 216 230 00 RES CHIP 22K 5 1 8W R274 1 259 880 11 CARBON 2 2M 5 1 4W R275 1 216 089 00 RES CHIP 47K 5 1 10W R281 1 216 033 00 METAL CHIP 220 5 1 10W R282 1 249 429 11 CARBON 10K 5 1 4W R283 1 216 230 00 RES CHIP 22K 5 1 8W R284 1 259 880 11 CARBON 2 2M 5 1 4W R285 1 216 089 00 RES CHIP 47K 5 1 10W R301 1 216 079 00 METAL CHIP 18K 5 1 10W R302 1 216 097 00 RES CHIP 100K 5 1 10W R3...

Page 33: ...R UNIT XR 2803 VIBRATOR X501 1 578 785 11 VIBRATOR CRYSTAL 4 5MHz A 3313 589 A POWER BOARD COMPLETE XR 2803 A 3313 591 A POWER BOARD COMPLETE XR 2800 3 012 566 01 BRACKET IC 3 012 568 01 BRACKET CONNECTOR 3 012 569 01 HEAT SINK 3 012 593 01 BRACKET 7 682 548 04 SCREW P 3X8 7 685 792 09 SCREW PTT 2 6X6 S 7 685 793 09 SCREW PTT 2 6X8 S 7 685 794 09 SCREW PTT 2 6X10 S CAPACITOR C503 1 126 157 11 ELEC...

Page 34: ... 685 794 09 SCREW PTT 2 6X10 S 6 7 624 104 04 STOP RING 2 0 TYPE E 7 7 627 553 17 PRECISION SCREW P 2X2 TYPE 3 ACCESSORIES PACKING MATERIALS 3 861 995 11 MANUAL INSTRUCTION ENGLISH SPANISH FRENCH TURKISH ARABIC XR 2800 3 861 996 11 MANUAL INSTRUCTION INSTALL ENGLISH SPANISH FRENCH TURKISH ARABIC XR 2800 3 861 998 11 MANUAL INSTRUCTION HUNGARIAN RUSSIAN XR 2803 3 861 999 11 MANUAL INSTRUCTION INSTA...

Page 35: ...e revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 1 2001 08 Correction of Part No for Ref No CN901 on CONTROL BOARD and Ref No CN602 on MAIN BOARD SPM 01018 1 0 1998 02 New ...

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