SERVICE MANUAL - Wiki Karat
Contents
1. Slide the slide gear 4 in the figure rightwards to lower the mechanism before inserting a new tray Insert a new tray into the CDR unit front the front side Going through the procedure for removing the tray in the reverse order turn the gear drive counterclockwise to raise the mechanism upwards and check to see if it is in the topmost position That is all for the tray replacement procedure YH Eri or SZ XL R5000BK E CRD Unit Belt Replacement Procedure Refer to the figure below 1 Removethe tray following to the tray removal procedure 2 Remove the belt with the tweezers or the like 3 Wipe over the belt creep in the figure of the pulley gear C in the figure and pulley motor in the figure with alcohol 4 Engage a new belt with 1 first and next by use of tweezers or the like 5 Make sure that the belt is neither twisted nor soiled with grease etc 6 Restore the tray to the original position LL re 4 Td AA MEAN A macs AE BELT SQUARE Don t soil with grease etc 2 1 3 XL R5000BK E How to check for 3CD and CD R 1 Special tools and CDR amp CDRW Disc CD TEST DISC CTS 1000 CD R for Audio CD RW for Audio Note 1 Be sure to use general audio CD R and CD RW disks available on the market for this set 2 This set is incapable of playing any CD R or CD RW disk for the personal computer 3 The CD RW disk can be played only by the player2. LeLOl YIALYO_1d DIL DL LEd 0d LeLI AV 1dSId 14 CG ILOEXES LOL9 YOSNAS ALOWSY I m TS E l l T Sved l ld l S L J vosa 9060 rE 7 ee Ms 2060 10691 mi EST TER e 2060 1060 era I I 936 b 2064 i l ae L061 9060 I 6060 Ms 9060 1 ot T08SYNCN N81zS1vA 7101 T AZI oN G G J l 1099 1299 1 l avgXIN Jor dH DVId 9 l 104 ODE pose 28 div DIN dV dH x x i ii e i ai i l na L L See S p L 1260 12601 _ gt _L760 VELNO t 4 SZLN9 EZLNO ni Sy beh RIN I Pr Pr _ L e Pr rr r r _ 1rr _ rr e e e DUONG Oe SSS SSS ee i i a es ee 1 l l l O 09990709 HY gt Id oO 1989 gt ima MS 19IYIA 09 se N Ing ui Nol T09SYHCN AC6EHIV zas Jos 934 Tino ova LINN H09 l l NTOYIVO vivavd yogya TONO 2 06990708 N A Inola LTAS 3940S 934 n O Q o Inod do dYO09HY L91 ZNIG 1S om Jas Ind W910 NI 1d0 i caer 09990709 y T08SYHFN l l INO 1d0 1299 l l Loer Tas INO 3NI7 l SSeS See eee a ee ecg a a ee as a ence Seer a es ee ate cileni YOLOW 0333 a I YOLOW 370GNIdS O d4L68
3. 1 READ RID CODE When this menu item is executed the RID code is read out and it is shown by the FL tube for 5 seconds This selection is automatically cleared after the 5 second display Example of display JVCCA01089231 Manufacturer code JVC Type code CA01 Unique No 089231 2 ENG SETUP Explanation of this item is omitted because of the confidential function 3 3CD FC ADJ 3CD focus automatic adjustment value readout 000000F7 When this menu item is executed the 3CD unit focus automatic adjustment value hexadecimal number in six figures is displayed by the FL tube for 3 seconds This selection is automatically cleared after the 3 second display When the set fails in reading out the 3CD unit focus automatic adjustment value a message NG is shown for the value to be read 4 3CD TRK ADJ 3CD tracking automatic adjustment value readout 00000FA When this menu item is executed the 3CD unit tracking automatic adjustment value hexadecimal number in six figures is displayed by the FL tube for 3 seconds This selection is automatically cleared after the 3 second display When the set fails in reading out the 3CD unit tracking automatic adjustment value a message NG is shown for the value to be read 5 READ CDR C1 CDR C1 error rate readout When this menu item is executed the CDR is set to the play mode with display of the C1 error rate To escape from this menu item switch off the set 6 CDR SELFDIAG CDR self diagnosing Whe
4. XL R5000BK JVL SERVICE MANUAL CD CDR MULTIPLE COMPACT DISC RECORDER XL R5000BK Area Suffix B U K E Continental Europe Northern Europe With sincere apology for that the following items have been left off the previously issued Service Manual No 20824 for the XL R5000BK we issue this supplement to add those items to the Service Manual 1 CD R unit s tray and belt replacement procedure 2 XL R5000BK check up procedure 3 Power supply section block diagram This service manual is made from 100 recycled paper No 20824B COPYRIGHT 2000 VICTOR COMPANY OF JAPAN LTD i Aug 2000 XL R5000BK 1 2 CDR Unit Tray Replacement Procedure Refer to the separate figure When removing the tray 1 5 Make sure that the pickup is located in the innermost position usual position If the pickup is out of the innermost position locate it in the innermost position with care not to touch the lens While turning the gear drive in the figure clockwise to lower the mechanism draw the tray towards the front side Pull out the tray to the full extent as shown in the figure Press the lever in the figure in the direction of the arrow leftward Holding the lever in the status of the above step 3 raise the lever in the figure in the direction of the arrow upward Pull the tray out of the CDR unit with the levers held in the above mentioned status When setting a new tray
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6. ams are cleared by this operation In short this operation restores every setting to the initial status on shipment In the status that the set is switched off press the POWER key together with the LINE key to turn on the set Items subject to this clearing resetting operation Clearance of clock setting AM12 00 Clearance of timer setting OFF Clearance of program for playing back programs OFF Clearance of registered listening edit and program edit programs OFF Switching off repeat setting OFF Clearance of child lock Free Setting the current unit for 3 CD s and DNO DISK NO for the tray 1 Resetting the 3CD play mode to the normal mode Switching off pitch control setting OFF Setting the recording source selection to 3CD digital recording Setting the dubbing speed double Switching on the AUTO TRK setting OFF Switching on the TRK space OFF Switching on the FS CON setting OFF Switching on the DIG Digtal IN SYNC setting OFF XL R5000BK Block diagram re 9S5 S 15 5 S d 15 0
7. compatible with the CD RW disk 4 The CD R disk that has not been finalized after writing can be played by the CD R unit only WE How to check up the CD R unit whether it is normal OK or defective NG For checking up the CD R unit for normal or abnormal status open the Service Menu 1 Howto open the Service Menu 1 Press both the DIGITAL key and POWER key simultaneously 2 Press the MENU key The following menu items appear one after another on the FL Display P READ_RID_CODE The menu items from 1 to can be repeatedly shown on the JVCCA01089231 display by the JOG dial or the FWD BWD key on the remote controller 2 ENG SETUP___ ol If the SET key is pressed while a menu item is shown on the display the setting value of the item appears on the display 3 3CD FC ADJ ala fala f f fa e The menu item 6 shows the self diagnosing result of the CD R K XK X X X X X i l i l unit After the self diagnosing result appears on the display quit 4 3CD_TRK_ADJ__ the Service Menu by turning off the set otherwise you cannot access the further menu items READ_CDR_C1_ below 200Hz For details of each menu item refer to the next page K k k k Xx 6 CDR_SELFDIAG DIAG OK or NG gt If DIAG NG message appears replace the CD R unit with new one 7 SYSTEM AGING COPY gt PLAY gt ERAS e______ il READ VERSION_ 1 4 XL R5000BK E Explanation of Service menu
8. n this menu item is executed the set carries out self diagnosing of the CDR When nothing wrong is detected by the self diagnosis a message DIAG OK appears on the display To quit this self diagnosing mode switch off the set 7 SYSTEM AGING Running operation When this menu item is executed the set automatically starts the following running operation For executing this item it is required to set a blank CD RW disk in the CDR beforehand The time required for a running operation or number of times of pick movement can be controlled by changing the data written on the disc set on the current tray of the 3CD When the running operation starts without disk OOOCD 1ACOPY is shown on the display One time disk dubbing COPY Play A CDR until readout is complete PLAY Erasure of CDR from disk ERAS If the set receives an effective input from the key remote controller or DCS it immediately stops the running operation If the running operation is suspended by the STOP key or because of an error the following message is continuously displayed until the set is switched off i Classification of the unit in which Error code hexadecimal number in Operation executed last Number of execution times 4 digits i an error breaks out two figures COPYorPLAYorERAS decimal number l l CDorCDR 000CD 1ACOPY 8 READ VERSION Version number readout When this menu item is executed version numbers of the syscon CDR farm and 3CD farm are sh
9. own by the FL tube for 5 seconds This selection is automatically cleared after the 5 second display I Syscon version No in 3 digits CDR farm version No in 3 digits 3CD farm version No in 3 digits Each version No is set apart from the other s by a space A 3 digit number is shown as The last two digits are shown in the decimal places When the set fails in reading out a version number 000 three zeros is shown for the version number to be read 1 5 XL R5000BK 1 6 E Check mode Method 1 Check Mode The Check Mode is prepared for checking timer operation and display with the FL tube 2 Check mode setup method Setup In the status that the set is turned off press the POWER key together with the DISPLAY key to turn on the set Cancel Shift the mode to the backup mode or press the POWER key together with the DISPLAY key to turn on the set again for resetting 3 Operation The set is switched on and all segments of the FL tube go on Adjust the clock so that its indication gains one minute per one real second If the set is operated anyhow other than for check mode canceling the FL indication reverts to the normal status After that the set continues normal operation except the speeded up clock operation WE Clearing all settings This operation clears all of settings and restore them to the default values for example settings of the menu items are restored to the respective default values or registered progr
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