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Sharp XL-3000V manuel d'utilisation

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Table des matières du manuel d’utilisation

  • Page 1

    – 1 – XL-3000V CONTENTS Page SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................... ............... 2 VOLTAGE SELECTION ............................................................................................................. ....................................... 2 [...]

  • Page 2

    XL-3000V – 2 – This product is classified as a CLASS 1 LASER PRODUCT. Precaution to be taken when replacing and servicing the Laser Pickup. The AEL (Accessible Emission Level) of Laser Power Output is less than Class 1 but the laser component is capable of emitting radiation exceeding the limit for Class1. Therefore it is important that the fol[...]

  • Page 3

    – 3 – XL-3000V SPECIFICA TIONS Specifications for this model are subject to change without prior notice. FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. ■ General ■ Ampl ifie r ■ Video CD Power source AC 110/127/220/230 - 240 V, 50/ 60 Hz Power consumptio n 56 W Dim ens ions Width: 23 0 mm ([...]

  • Page 4

    XL-3000V – 4 – NAMES OF P ARTS ■ Fr ont panel 1. Disc Compar tment 2. V olume Up and Down Butt ons 3. On/Stand- by Button 4. Function S elector Button 5. Memory/Set Button 6. Bass/T reble Selector Button 7. Video CD/CD Pla y or P ause, T uning Up Button 8. Video CD Stop or Return, CD Stop, T uning Do wn Button 9. Video CD Skip or Pr evious, C[...]

  • Page 5

    – 5 – XL-3000V ■ Remote control 1. Remote Control T ransmitter 2. On /Sta nd -by Bu tton 3. Video CD/CD Button 4. T uner Button 5. Timer Button 6. Clock But to n 7. Memor y Button 8. Dimmer Button 9. Surr ound Butt on 10. V olum e Up and Down Buttons 11. Video/Auxiliary Button 12. Vide o CD TV T yp e Butto n 13. Ban d S ele cto r Bu tto n 14.[...]

  • Page 6

    XL-3000V – 6 – OPERA TION MANUAL 3 Within 1 minute, press the PRESET ( or ) button to adjust the hour and then press the MEM OR Y button. Setting the Cloc k This may be operated only with the remote control. In this example , the clock is set for the 24-hour (0:00) display . 1 Press the CLOCK bu tton and within 3 secon ds, press the MEMORY butt[...]

  • Page 7

    – 7 – XL-3000V Note: If the TV/monitor does not hav e a video input, the VIDEO OUT sock et on the unit s hould be connected to a VCR with a video input, which in turn should be connected to the TV/mon itor through the TV ANTENNA/CABLE input. (Be sure t o turn on the VCR, and set the VCR's input mode to "auxiliary".) ■ TV/monito[...]

  • Page 8

    XL-3000V – 8 – 1 2 ■ Setting the A C v oltage selector Check the setting of the A C vol tage selector located on the rear panel bef ore plugging t he unit in to a wall soc ket. If necessary , adjust the selector to correspond to the A C power v oltage used in your area. T urn the selector with a screwdriver until the appr op riate v olt- age [...]

  • Page 9

    – 9 – XL-3000V 3 Press the (OP EN/CL OSE) but ton to open th e disc compart ment. t Listening to a CD 1 Press th e ON/ S TA N D -BY button to turn t h e po wer on. 2 Press the FU NCTION button un til "CD" or "NO DISC" appe ars on t he di spl ay. When operating with the remote control, pres s the CD button. 4 Place a CD on th[...]

  • Page 10

    XL-3000V – 10 – 1 Rear Panel/ 1. Screw .................. (A1) x7 10-1 Terminal PWB/ 2. Socket ................. (A2) x4 Fan Motor 3. Screw .................. (A3) x4 10-1,2 4. Screw .................. (A4) x2 10-1 2 Top Cabinet/ 1. Screw .................. (B1) x2 10-2 Video PWB 2. Hook .................... (B2) x5 3. Flat Cable ............ ([...]

  • Page 11

    – 11 – XL-3000V Washer (C1) x1 ø3 x8mm (E2) x7 ø3 x8mm (B5) x3 ø3 x6mm (E2) x1 ø3 x14mm (C1) x1 ø3 x6mm (E1) x1 Power PWB Holder PWB Tuner PWB Main PWB (C2) x1 Tuner PWB Main PWB Bottom Cabinet (D2) x1 Hook Bracket Bracket (D1) x2 Video PWB Figure 11-1 Figure 11-2 (H1) x1 ø3 x8mm (H2) x1 (H5) x1 (H4) x2 ø2.5 x10mm (F1) x4 ø2.5 x10mm Hoo[...]

  • Page 12

    XL-3000V – 12 – How to remove the CD lid (See Fig. 12-1.) Perform steps 1,2 and 8 of the disassembly method to remove the gear box. (See page 10,11) 1. Remove the switch PWB. 2. Remove the screws (A1) x 4 pcs., to remove the gear box lid. 3. Remove the gears (A2) x 1 pc. and (A3) x 1 pc. 4. Remove the screws (A4) x 2 pcs., to remove the motor. [...]

  • Page 13

    – 13 – XL-3000V ADJUSTMENT TUNER SECTION AM GND FM 75 OHMS ANTENNA TERMINAL SO301 T302 IC301 T306 T304 IC303 T351 L303 L302 VR351 TP301 FM Mute Level AM Band Coverage fL FM Band Coverage fL AM Tracking fL AM IF FM IF FM OSC. FM ANT. FM RF IC302 20 TUNER PWB-A2 1 Adjusting Parts Display Frequency • Setting the Test Mode Keeping the FF/PRESET U[...]

  • Page 14

    XL-3000V – 14 – CD SECTION Since this CD system incorporates the following automatic adjustment function, when the pickup is replaced, it is not necessary to readjust it. VIDEO CD SECTION A-BEX TEST VIDEO CD Disc Adjusting Point Instrument Connection CD Stop TC100V 27.00000 MHz of R163V and ± 160 Hz of C183V • • • • • Measurement of [...]

  • Page 15

    – 15 – XL-3000V Checking of vector scope waveform Checking Setting Disc Checking Item Track 2 VIDEO OUT Set the phase of Phase check color burst signal ± 10 ° (B) to 180 ° -360 ° line. ( Check that the setting is within the illustrated range.) Checking the black-and-white level Track 16 VIDEO OUT Output level 100 ± 10 IRE Checking Checking[...]

  • Page 16

    XL-3000V – 16 – TEST MODE The test mode applied to this microcomputer has three modes, namely the ordinary test mode for adjustment or measurement, the aging test mode, and the self-diagnosis test mode for self- judgment in case of final product inspection. 1. Turning on the test mode For obtaining each test mode, press the ON/STAND-BY button, [...]

  • Page 17

    – 17 – XL-3000V 3. Electronic volume Test Mode (TEST 3) When this test mode is obtained, the following display lights for one second. In this mode, volume is -14 dB (STEP28), BASS/TREBLE is set to 0 (0 dB) and SURROUND mode to OFF, and start- up function to CD, respectively. The button operations in the test mode are the same as those of ordina[...]

  • Page 18

    XL-3000V – 18 – This test mode is intended to check whether all the main unit buttons can be detected. Accordingly, in this test mode, it is checked whether the "ON/STAND-BY" button was pressed after all the buttons shown below were pressed. If the result is OK, OK is displayed. If any one of keys was not pressed, an error is displaye[...]

  • Page 19

    – 19 – XL-3000V NSW801 PICKUP IN ON—OFF SW651 VOLTAGE SELECTOR 110V SW709 ON/STAND-BY ON—OFF SW710 CD LID OPEN/CLOSE ON—OFF SW711 FF/PRESET UP ON—OFF SW712 CD PLAY/PAUSE/TUNING UP ON— OFF SW713 VOLUME UP ON—OFF • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chas- si[...]

  • Page 20

    XL-3000V – 20 – Figure 20 BLOCK DIAGRAM (1/6) Q801 Q901 Q902 Q908 Q907 Q861 Q802 SBAD FEO FEN VRO RFRP RFIS RFGO RFGC AGCI RFO GND RFN TEO TEN 2VRO TEB SEL LDO MDI TN1 TPI FPI FNI VCC SERVO PRE AMP. IC801 TA2109F DOUT TERMI N PW B VSS VSS VSS AVSS XVSS TESIOO TESIN TESI01 VSS VSS PXI DVSL DVSR PDO TMAX VCOREV RFI RFCT LPFN LPFO PVREV TSIN VREF [...]

  • Page 21

    – 21 – XL-3000V Figure 21 BLOCK DIAGRAM (2/6) 2 1 VOLTAGE REGULATOR 3 1 3 4 2 1 USWD_5R6V P_CONT D_GND 3 2 1 AC INPUT SOCKET AC 110/127/220/ 230~240V, 50/60Hz AC POWER SUPPLY CORD VOLTAGE SELECTOR POWER TRANSFORMER (SUB) FROM DISPLAY PWB POWER PWB-B CNP651 SO655 SW651 IC681 KIA7805API D688 1N4004 RLY601 CNP707 T681 D681~D684 Q683 Q681 5 4 3 2 1[...]

  • Page 22

    XL-3000V – 22 – Figure 22 BLOCK DIAGRAM (3/6) AM GND FM 75ohms SO301 VSM AM RF OUT OUT IN IN CUT AM LOW FM/AM FM AFC AM OSC AM OSC FM DET STEREO SD GND AM IF REG AM MIX OUT IN IN FM IF 23 22 21 20 19 18 24 7 6 5 4 3 2 1 PLL(TUNER) 8 7 6 5 4 3 1 PD VDD AIN AOUT VSS X OUT 22 21 20 19 18 17 1 FM MUTE CE DI CL DO X IN IC302 LC72131 FM FRONT END 1 2[...]

  • Page 23

    – 23 – XL-3000V Figure 23 BLOCK DIAGRAM (4/6) VSM AM RF OUT OUT OUT IN IN CUT AM LOW FM/AM MPX VCO MPX IN MO/ST L-CH R-CH FM AFC AM OSC (AM/FM) PHASE PHASE IF OUT VCC FM DET STEREO SD GND AM IF REG IN 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 PLL(TUNER) 11 10 9 8 7 6 5 4 3 1 PD IF IN AM IN FM IN VDD AIN AOUT VSS X OUT 22 21 20 19 18 [...]

  • Page 24

    XL-3000V – 24 – Figure 24 BLOCK DIAGRAM (5/6) 1 2 3 4 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 5 6 5 0 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 IC15V E[...]

  • Page 25

    – 25 – XL-3000V Figure 25 BLOCK DIAGRAM (6/6) TC100V 1 2 3 4 7 8 9 11 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 5 6 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 I[...]

  • Page 26

    XL-3000V – 26 – A B C D E F G H 1 23 456 • NOTES ON SCHEMATIC DIAGRAM can be found on page 19. Figure 26 SCHEMATIC DIAGRAM (1/10) T1.6A L 250V T3.15A L 250V T3.15A L 250V 13V 20V 12.3V 12.2V 11.7V 20V 20V 9.4V 9.4V 11.7V +B +B +B 4.9V 5.6V 11.2V + 24.4V 38.9V 24.9V –B +B +B +B +B +B +B 0V 4.8V 0V +B 0.6V 9.2V 5.7V 0.7V 0.72V 0V 9.2V 0.11V 0[...]

  • Page 27

    – 27 – XL-3000V 7 8 9 10 11 12 Figure 27 SCHEMATIC DIAGRAM (2/10) 4.8V 4.8V 0V 0V 4.8V 4.8V 4.8V 4.8V 0V 0V 0V 5.1V 5.1V 5.1V 5.1V 5.1V 5.1V 10.2V 5V 4.8V 4.8V 4.8V 4.8V 4.8V 4.8V 4.8V 4.8V 0V 0V 0.14V 0.14V 4.8V 9.6V 4.8V 4.8V 4.8V 4.8V 4.8V +B +B +B +B +B 4.9V 5.6V +B 0.6V 0.6V 0V 0V 0V 0.1V 0.1V 0.1V 0.1V 0V 0V 20.6V 20.2V 21.8V –21.7V –[...]

  • Page 28

    XL-3000V – 28 – A B C D E F G H 1 23 456 • The numbers 1 to 15 are waveform numbers shown in page 41. • NOTES ON SCHEMATIC DIAGRAM can be found on page 19. Figure 28 SCHEMATIC DIAGRAM (3/10) 0V 0V 5V 2.2V 2.6V 2.1V 1.8V 2.1V 2.1V 2.1V 2.1V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 5V 5V 5V 5V 5V 5V 1.4V 1.7V 2.5V 2.5V 1.2V 2.4V 0.6V 4.3V 2.1V 2.1[...]

  • Page 29

    – 29 – XL-3000V 7 8 9 10 11 12 Figure 29 SCHEMATIC DIAGRAM (4/10) 5V 7.1V 3.4V 4.1V 2V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.2V 2.2V 1.7V 0V 0V 5V 2.5V 4.3V 3.4V +B +B +B +B +B +B 1.9V 0.8V 1V 11.6V 11.6V 6.1V 4.6V 4.8V 0.57V 0V 0V 3.2V 3.2V 3.2V 3.2V 2.1V 2.1V 2.1V 2.1V 2.1V 7.0V 7.0V 4.4V 2.3V 2.1V 6.4V [...]

  • Page 30

    XL-3000V – 30 – A B C D E F G H 1 23 456 • NOTES ON SCHEMATIC DIAGRAM can be found on page 19. Figure 30 SCHEMATIC DIAGRAM (5/10) 5V 2.5V 5V 2.1V 5.2V 5.2V 5.2V 0V 1.5V 1.5V 0.8V 3.8V 4.4V 2 +B +B +B 0.8V 0V 2.3V 3.6V 0V 0.8V FM IF DET./ FM MPX./AM IF FM FRONT END PL L FM IF FM RF FM Band Coverage FM ANT. FM OSC. 1 2 3 1 2 3 OUT IN AM OSC AM [...]

  • Page 31

    – 31 – XL-3000V 7 8 9 10 11 12 Figure 31 SCHEMATIC DIAGRAM (6/10) 0.6V 2.3V 2.3V (0V) 1.3V 1.3V 4V (2.2V) 0V (0.9V) 5V 2.1V (2.7V) 2.1V (2.7V) 2.1V (1.2V) 3.8V (1.9V) 3.8V (4.3V) 2.9V 0V 0V 5V 5V 5V 5V 2.1V 2.1V 0V (0V) 3.7V 4.7V (0V) 3.9V (0V) (0V) 3.5V 0V 0V 0V 3.7V (11.4V) 1.7V 5.1V 4.8V 0.1V 0.1V 2.6V 0V 2.6V 0.9V 0.9V 5.2V 2.6V (2.6V) 0V 0[...]

  • Page 32

    XL-3000V – 32 – A B C D E F G H 1 23 456 • NOTES ON SCHEMATIC DIAGRAM can be found on page 19. Figure 32 SCHEMATIC DIAGRAM (7/10) +B +B +B +B +B +B +B 1.1V 0V 0V 0.1V 0.1V 4.1V 4.5V 0.4V 0.4V +B +B +B +B +B 2.47V 2.47V 2.47V 2.47V 0V 0V 0V 0V 0V 0V 0V 4.9V 0V 0V 0V 0V 0V 25 V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 5V 4.9V 4.9V 4.9V[...]

  • Page 33

    – 33 – XL-3000V 7 8 9 10 11 12 Figure 33 SCHEMATIC DIAGRAM (8/10) +B +B +B +B 0V 0V 0V 0V 0V 4.8V 4.8V 4.76V 4.72V 0V 0V 4.9V 4.9V 4.9V 4.9V 5V 5V 5V 5V 5V 4.9V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 5V 5V 5V 5V 4.9V 4.9V 4.9V 4.9V 4.9V 4.9[...]

  • Page 34

    XL-3000V – 34 – Figure 34 SCHEMATIC DIAGRAM (9/10) A B C D E F G H 1 23 456 • NOTES ON SCHEMATIC DIAGRAM can be found on page 19. +B +B +B +B +B +B +B +B +B +B 5V 3.4V 1.6V 1.6V 1.8V 1.8V 1.9V 1.9V 1.9V 2.0V 1.9V 1.7V 1.2V 1.3V 1.6V 0V 5V 5V 3.2V 2.0V 1.3V 1.7V 1.6V 1.6V 0V 1.9V 0.3V 1.2V 1.5V 1.4V 1.4V 1.4V 4.5V 3.8V 5V 5V 1.6V 1.3V 2.0V 1.6[...]

  • Page 35

    – 35 – XL-3000V Figure 35 SCHEMATIC DIAGRAM (10/10) 7 8 9 10 11 12 +B +B +B +B + B +B +B +B +B +B +B +B +B 2.9V 3.6V 5.7V 1.2V 2.2V 2.3V 5V 0V 0V 2.3V 5V 0V 2.4V 5V 2V 0.8V 0V 0V 0V 5V 5V 0V 0V 0V 2.3V 5V 1.3V 0V 4.5V 1.5V 4.8V 1.4V 1.0V 1.2V 1.9V 1.9V 5V 0V 2.3V 1.4V 0.6V 1.4V 0.8V 1.6V 0.8V 1.3V 0V 0V 5V 3.5V 0V 1.2V 0V 3.5V 0V 2.7V 5V 0V 5V [...]

  • Page 36

    XL-3000V – 36 – A B C D E F G H 1 23 456 • The numbers 1 to 15 are waveform numbers shown in page 41. Figure 36 WIRING SIDE OF P.W.BOARD (1/5) R122 R120 R121 C601 R119 R110 R102 R124 R609 R608 R604 R607 R603 R613 R623 R621 R80F R80C R80E R80A C843 C849 C8 3 R82 7 R905 R9 0 R901 R902 R624 R101 R103 C109 C104 Q102 Q610 Q607 Q101 Q104 Q103 C120 [...]

  • Page 37

    – 37 – XL-3000V 7 8 9 10 11 12 Figure 37 WIRING SIDE OF P.W.BOARD (2/5) R80F R80C R80E R80A C843 C849 R80B R824 C860 R862 IC804 C858 R863 R861 C887 C825 R820 C826 C827 C830 C823 C824 C819 R814 C821 R812 C818 R811 R810 C817 IC802 C810 R809 R851 C809 R808 R807 R804 C844 C804 C820 C807 R825 R806 C812 C848 C802 C805 C801 R802 C846 R828 C863 C806 IC[...]

  • Page 38

    XL-3000V – 38 – A B C D E F G H 1 23 456 Figure 38 WIRING SIDE OF P.W.BOARD (3/5) C397 R379 R381 C302 C349 C329 C331 R323 C335 C319 C305 C313 C314 C303 C308 C309 C304 C317 C310 R358 C343 R314 R302 R313 C350 R312 R316 R310 C318 C311 C312 C307 C306 R352 R308 R315 R305 R306 R304 C383 C387 R359 R365 R360 R371 C392 R372 R373 C384 C315 R374 C381 C382[...]

  • Page 39

    – 39 – XL-3000V 7 8 9 10 11 12 Figure 39 WIRING SIDE OF P.W.BOARD (4/5) R708 R706 R710 R711 R720B R749 R721 R702 C703 R722 R728 C701 R723 C702 R727 R732 R729 R707 R720A R7A6 R7A2 R7A7 C712 R7A8 C704 R7A5 R7A0 R7B0 R7A4 R7A1 R783 R773 R772 R750 R768 C710 IC701 R785 R764 R777 R733 R734 R738 R782 R725 R741 R740 C714 R739 R719 R758 R757 R718 R742 R[...]

  • Page 40

    XL-3000V – 40 – A B C D E F G H 1 23 456 Figure 40 WIRING SIDE OF P.W.BOARD (5/5) C167V C168V C122V R101V R115V R116V R102V R190V R188V R184V R103V R195V R187V C141V R181V R185V R186V C142V R183V R182V R189V IC11V IC16V C116V C149V R104V R107V R108V C144V C143V C117V C120V IC14V IC15V R165V R164V R163V R167V C127V C165V C162V C160V C150V C136V [...]

  • Page 41

    – 41 – XL-3000V W A VEFORMS OF CD CIRCUIT NO DISC FOCUS SEARCH STOP PLAY FOO 1 TMAX 1 IC802 48pin FO+ 2 SBOK 2 IC804 26pin IC802 12pin FO- 3 DMO 3 IC804 27pin IC802 55pin FOCUS SEARCH TOC IL STOP PLAY SEL 1 TEI 1 IC802 57pin FEI 2 TRO 2 IC802 43pin IC802 49pin TEI 3 FMO 3 IC802 46pin IC802 53pin STOP PLAY CUE FEI 1 TEI 1 IC802 43pin SBAD 2 TRO [...]

  • Page 42

    XL-3000V – 42 – TROUBLESHOOTING Cleaner Liquid Cleaning Disc PARTS CODE: UDSKA0004AFZZ HOW TO USE 1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it. 2. Place the CD cleaner disc onto the CD disc tray with the brush side down, then press the play butt[...]

  • Page 43

    – 43 – XL-3000V Make sure that the disc is normal, and set the CD TEST MODE (STEP 1). Is the measured voltage as specified in circuit diagram? Check the main unit power supply circuit. No Yes No Is "Er-CD01" displayed"? Yes Move the pickup to most internal circumference side of disc. Turn the power off and reset the CD TEST MODE [...]

  • Page 44

    XL-3000V – 44 – Check the PWB pattern between emitter of Q607 and emitter of Q861. • Laser failure. Is 0V applied to the pin 57 (SEL) of IC802 ? Yes No Does the laser come on when pattern cut between pin 8 (SEL) of IC801 and pin 57 (SEL) of IC802 ? Check the PWB pattern between IC701 and IC802 (BUCK/CCE/ BUS0~3) Yes Yes No Check the periphera[...]

  • Page 45

    – 45 – XL-3000V • Focus servo sawtooth wave failure. Is +6.2V applied to the pins 21 and 22 (VCC) of IC804 ? Is sawtooth wave output to the pin 48 (FOO) of IC802 ? IC802 is faulty. No Yes Yes Is sawtooth wave obtained between pins 26 and 27 of IC804 ? No No Check the PWB pattern between pin 7 of IC804 and pin 60 (CD STB) of IC701. Is +5V appl[...]

  • Page 46

    XL-3000V – 46 – • HF error. Yes Yes Is output (tracking error signal) obtained at the pins 46 (TEI) and 47 (TEZI) of IC802 the CD TEST MODE "STEP 4" is changed to "STEP 5"? Is output (HF signal) obtained at the pin 38 (RFI) of IC802 when the CD TEST MODE "STEP 4" is changed to "STEP 5"? Is output (HF si[...]

  • Page 47

    – 47 – XL-3000V • Sled motor operation failure. Yes Yes Is following sled feed signal output the pin 53 (FMO) of IC802 when FF /REW key is pressed after the CD TEST MODE "STEP 1" is set? Is sled feed signal output the pins 1 and 2 of IC804? Is sled feed voltage applied between both terminals of sled motor? No Check the peripheral pa[...]

  • Page 48

    XL-3000V – 48 – FUNCTION T ABLE OF IC IC401 VHiLC75342M-1: Function/Volume Equalizer (LC75342M) 1 DI Serial data and clock input pin for control. 2 CE Chip enable pin. Data written into an internal latch in a timing of [H] -> [L]. Each analog switch is activated. Data transfer enabled at [H] level. 3 VSS Ground pin. 4 TEST Electronic volume [...]

  • Page 49

    – 49 – XL-3000V IC401 VHiLC75342M-1: Function/Volume Equalizer (LC75342M) 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 5 27 28 30 29 1 2 3 4 LVref RVref CCB INTERFACE CONTROL CIRCUIT LOGIC CIRCUIT CONTROL CIRCUIT ROUT RBASS1 RBASS2 RTRE RIN RSEL0 L1 L2 L3 L4 R1 R2 R3 R4 LOUT LBASS2 LBASS1 LTRE LIN LSEL0 VSS CE DI CL VDD NC Vref NC[...]

  • Page 50

    XL-3000V – 50 – 1-4 COM3-COM0 Output LCD common output terminal. 5-7 VLC3-VLC1 — LCD power supply terminal. 8 VDD Input Microcomputer power supply +5V. 9 OSC2 Output Oscillator ground terminal for main clock. f=8MHz 10 OSC1 Input Oscillator ground terminal for main clock. f=8MHz 11 VSS — Microcomputer power supply GND. 12 XI Input Oscillato[...]

  • Page 51

    – 51 – XL-3000V Function Terminal Name Input/Output 54 SEG46 P63/A3 Output LED dimmer signal. 55 SEG45 P64/A4 Output Fan control signal. 56 SEG44 P65/A5 Output Electric CD lid OPEN. 57 SEG43 P66/A6 Output Electric CD lid CLOSE. 58* SEG42 P67/A7 Input 59* SEG41 P70/A8 Output 60 SEG40 P71/A9 Output ON/OFF output terminal of CD servo control IC. &[...]

  • Page 52

    XL-3000V – 52 – IC801 VHiTA2109F/-1:Servo Pre Amp. (TA2109F) 1 VCC — Power voltage terminal 2 FNI Input Main beam amp input terminal 3 FPI Input Main beam amp input terminal 4 TPI Input Sub-beam amp input terminal 5 TNI Input Sub-beam amp input terminal 6 MDI Input Monitor photodiode amp input terminal 7 LDO Output Laser diode amp output term[...]

  • Page 53

    – 53 – XL-3000V IC802 VHiTC9462F/-1: Servo/Signal Control (TC9462F) (1/3) 1* TEST0 Input Test mode terminal. To be opened usually. 2* /HSO Output Playback speed mode flag output terminal. 3* /UHSO Output 4* EMPH Output Sub-code Q data emphasis flag output terminal. "H": Emphasis ON "L": Emphasis OFF The output polarity can b[...]

  • Page 54

    XL-3000V – 54 – 39 AVDD Input Analog system power terminal. 40 RFCT Input RFRP signal center level input terminal. 41 RFZI Input RFRP zero cross input terminal. 42 RFIP Input RF ripple signal input terminal. 43 FEI Input Focus error signal input terminal. 44 SBAD Input Sub-beam addition signal input terminal. 45 TSIN Input Test input terminal. [...]

  • Page 55

    – 55 – XL-3000V 83 DVDD Input D/A converting section power terminal. 84 DVR Input Reference voltage terminal. 85* LO Output L channel data forward rotation output terminal. 86 DVSL Input L channel D/A converting section power terminal. 87* TEST1 Input Test mode terminal. To be opened usually. 88* TEST2 Input Test mode terminal. To be opened usu[...]

  • Page 56

    XL-3000V – 56 – IC804 VHiMM1469XH-1: Focus/Tracking/Spin/Sled Driver (MM1469XH) In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. 1 CH1-OUT-A Driver CH1 negative output 2 CH1-OUT-B Driver CH1 positive output 3 CH1-IN-A Driver CH1 input 4 CH1-IN-B Driver CH1 input, gain adjustment pin 5 T[...]

  • Page 57

    – 57 – XL-3000V 1 VSS Input Ground. 2*-4* NC — No connect. Do not connect to these pins. 5 VCC Input Voltage supply, 5V. 6 DSC_CLK Input Clock for programming to access internal registers. 7 AUX0 Input/Output Servo Forward Control pin. 8 DSC_D0 Input/Output Data for programming to access internal registers. 9 AUX1 Input/Output Servo Reverse C[...]

  • Page 58

    XL-3000V – 58 – 45 AOR + Output Right channel output. 46 AOR - Output Right channel output. 47 AOL - Output Left channel output. 48 AOL + Output Left channel output. 49* MIC1 Input Microphone input 1. 50* MIC2 Input Microphone input 2. 51 VSSAA Input Audio Analog ground. 52 VREF Input Internal resistor divider generates Common Mode Reference (C[...]

  • Page 59

    – 59 – XL-3000V ICV14 VHiES3883F/-1 :Video CD Encoder (ES3883F) DSC_D7 HSYN_B DSC_D6 VSYN_B DSC_D5 YUV7 YUV6 YUV5 YUV4 VCC VSS YUV3 DSC_D4 YUV2 DSC_D3 YUV1 DSC_D2 YUV0 DSC_D1 VSS 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 VSS NC NC NC VCC DSC_CLK [...]

  • Page 60

    XL-3000V – 60 – 1 VDD Input Voltage supply for 3.3V. 2 RAS# Output DRAM row address strobe (active low). 3 DWE# Output DRAM write enable (active low). 4-12 DA0-DA8 Output DRAM multiplaxed row and column address bus. 13-28 DBUS0-DBUS15 Input/Output DRAM data bus. 29 RESET# Input Ayatem reset (active low). 30 VSS Input Ground. 31 VDD Input Voltag[...]

  • Page 61

    – 61 – XL-3000V IC15V VHiES3880F/-1: Video CD Decoder (ES3880F) 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 VCC LA12 LA13 LA14 LA15 LA16 LA17 ACLK AOUT/SEL_PLL0 ATCLK ATFS/SEL_PLL1 DA9/DOE# AIN ARCLK ARFS TDMCLK TDMDR TDMFS CAS# VSS VSS AUX4 AUX3 AUX2 AUX1 AUX0 PCLK PC[...]

  • Page 62

    XL-3000V – 62 – LCD701: RV-LX0012SJZZ LCD Display Figure 62 LCD SEGMENT PinNo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 com1 com1 z1 h1 g1 a1 REC h2 g2 a2 SLEEP h3 g3 a3 RANDOM h4 g4 a4 MEMORY com2 com2 b1 j1 n1 p1 b2 j2 n2 p2 b3 j3 n3 p3 b4 j4 n4 p4 b5 com3 com3 c1 l1 m1 f1 c2 l2 m2 f2 c3 l3 m3 f3 c4 l4 m4 f4 c5 com4 com4 z2 k1 d1 [...]

  • Page 63

    XL-3000V P ARTS GUIDE NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBE[...]

  • Page 64

    PRICE RANK DESCRIPTION NO. PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION XL-3000V INTEGRATED CIRCUITS IC10V RH-IX0041SJZZ J ROM 256 × 16,IX0041SJ IC11V VHINJM4565M-1 J AC Buffer Amp.,NJM4565M IC14V VHIES3883F/-1 J BA Video CD Encoder,ES3883F IC15V VHIES3880F/-1 J BB Video CD Decoder,ES3880F IC16V RH-IX0025SJZZ J AW D-RAM 256K × 16,IX0025SJ IC2[...]

  • Page 65

    NO. PRICE RANK DESCRIPTION PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION XL-3000V C110 VCKYPA1HB102K J AA 0.001 µ F,50V C110V~112V VCKYCY1EF104Z J AA 0.1 µ F,25V C111,112 RC-EZ0002SJZZ J AD 10 µ F,50V,Electrolytic C113 VCKYPA1HF223Z J AB 0.022 µ F,50V C114 RC-EZ0003SJZZ J AD 100 µ F,50V,Electrolytic C115V RC-GZA226AF1E J AB 22 µ F,25V,Elec[...]

  • Page 66

    PRICE RANK DESCRIPTION NO. PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION XL-3000V C812 VCKYCY1EF103Z J AA 0.01 µ F,25V C813 RC-EZD107AF1A J AB 100 µ F,10V,Electrolytic C817~819 VCKYCY1EB104K J AD 0.1 µ F,25V C820 VCKYCY1EF103Z J AA 0.01 µ F,25V C821 VCKYCY1EB104K J AD 0.1 µ F,25V C822 RC-GZA227AF1A J AB 220 µ F,10V,Electrolytic C823 VCKYCY[...]

  • Page 67

    NO. PRICE RANK DESCRIPTION PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION XL-3000V R358 VRS-CY1JB822J J AA 8.2 kohms,1/16W R359 VRS-CY1JB182J J AA 1.8 kohms,1/16W R360 VRS-CY1JB472J J AA 4.7 kohms,1/16W R361,362 VRS-CY1JB562J J AA 5.6 kohms,1/16W R363 VRD-ST2CD332J J AA 3.3 kohms,1/6W R364 VRS-CY1JB332J J AA 3.3 kohms,1/16W R365 VRS-CY1JB103J J A[...]

  • Page 68

    PRICE RANK DESCRIPTION NO. PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION XL-3000V CNP707 QCNCM998DAFZZ J AB Plug,4Pin CNP801 QCNCM037ESJZZ J AD Plug,5Pin CNP801V QCNCW010MSJZZ J Plug,12Pin CNP802 QCNCW007RSJZZ J AF Socket,16Pin CNP802A QCNCM999HAFZZ J AD Plug,8Pin CNP803 QCNCM035FSJZZ J AD Plug,6Pin CNP804 QCNCM038BSJZZ J AB Plug,2Pin CNP804V QC[...]

  • Page 69

    NO. PRICE RANK DESCRIPTION PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION XL-3000V 616 XJBSF30P12000 J AA Screw,ø3 × 12mm 617 XJPSF30P11000 J AA Screw,ø3 × 11mm 618 XEBSD25P14000 J AA Screw,ø2.5 × 14mm 619 XHBSD25P08000 J AA Screw,ø2.5 × 8mm 620 XESSD25P12000 J AA Screw,ø2.5 × 12mm 621 XWSSE03-01050 J AA Washer,ø3 × 5mm × 0.1mm 622 L[...]

  • Page 70

    XL-3000V A B C D E F G H 1 23 456 Figure 7 CD MECHANISM EXPLODED VIEW – 7 – 302 301 NM802 702x2 307x2 306x2 NSW801 NM801 308-2 308 305 308-1 308-3 704x2 303 304 703 701 703 PWB-C[...]

  • Page 71

    XL-3000V Figure 8 CABINET EXPLODED VIEW A B C D E F G H 1 23 456 – 8 – Silicon Grease Silicon Grease Silicon Grease PWB-A2 PWB-A8 PWB-A8 PWB-B PWB-A7 PWB-A3 PWB-A1 PWB-A6 601x2 206 229 207 204 234 236 235 217 214 250 209 203 238 620x4 602 603 247 246 213 604x2 604x2 603 611 210 611 211 248 251 243 M802 611x2 617x2 610 613 621 608x8 612x2 623x2 [...]

  • Page 72

    XL-3000V Figure SPEAKER EXPLODED VIEW A B C D E F G H 1 23 456 SP3 (L-CH) SP4 (R-CH) SP1 (L-CH) SP2 (R-CH) SP3 (L-CH) SP4 (R-CH) Tweeter Tweeter Capacitor 909 Capacitor 3.3 µ F,50V (N.P) SP1 (L-CH) SP2 (R-CH) SP3,4 SP1,2 Woofer Woofer Black Black White Line White Line 909 909 902 908 907 910x2 910x4 906 901 903 905x2 905x2 904 COPYRIGHT 2001 BY SH[...]