CDX-MG2006ZRN EW
Contents
1. ut Bes a Lb 0404044 TENDER E ES 45 s z i 4 1 0513 s l s S zz E 9 5 1 5 5 m e RES z 5 S o I E CA 9598 z Wsdvoi wo 50107 5 ks z WSH000 758000 lt 1509 753008 5 SKA ee 2 suu EE 16 mal TR gt 2 2 Salts all ale 185 44 4 38083 mg Be 8 8 opp4 Wei o TOS o Ge ot 9 et ERR e De S 9 2 e gt 5 588 5 5 KA 3 zls 5 3 241 18 5507 om i D N 5 5 B E2. CN 64 095 lt GEN mm lt S S S25 513 512 I O O O x A t 1 z 5 m E z gt e WOOL 9698 _ 25 Z S901 150707 49 MSY000 2 530 9000 1 RET 4 4 gt I 99 101001 5 STON AS300R z 47 e s NSXVN BO MSXVWN 63 I a 50 Qu Sr 2L 4 46 S f gt Sls e T ZHd ZH 7689 soll f 5 035 ST E gt I I Hd Hd THAN yz 71698 5 L om M R e 5 3WOH13 I 6898 8 ET 1 1 E T 300 6833 42 6 gt 41 az 8 Sie e BIS 4
3. FD TD SD TRO lt 45 1 II I gt o MOX 2 918 EI EFM T HOLD 4444 42 RFOK 0 ol o 0 oj N olli m WO 0 0 OF 0 mf 9 a O x O gt gt qq mQ q Q Hq 044 Q som TOFST 925 05550000 000 0 a gt FEO n269 z m mu 0 Q Q noz TBAL 65 50000500000 40 TBAL E peck 66 BAL B R263 LOCK 57 1 LOCK 470 zs T TBC PLCK 57 ES EFM D VDD3 HOLD 68 36 IP20793 Reo5 C207 R201 BOLD vco et TEC AFOK 70 35 7R5K Ross RFOK f i wm ic Rura 34 MIAR D GND2 Sa UPD63702AGF meos lv ola a A GND2 POUT o 3 HOME 73 FOCUS TRACKING 32 we 4 Tour 74 CARRIAGE SPINDLE erLv VAL DIGITAL SERVO TX FE 75 FE DI
4. I T 1 w 1 1 1 1007 5 158004 5 550116 MSY000 MSuo0Q e E 2 mt 1 3 219 d T OTT 20 Oto N R 525 2 Au 5301969 5701969 40 1950 2 5 a 1518 3065 065 2165 gt Ma LLH LL 2 D I d 19373 m un Lan o La ni 01952 41989 5701067 5501969 anas T2363 1777 16 1955 5055 065 1068 Lr un gt Weier 1 EIS 6 reen Zem L 111 2159 8 23811482 FR OSLO gt Q SEO het LIS 157 TISH Am m 9 ger Umm 70411 RER Qmm SL 5 s 5 L 5 H quos mes 1 MID Q E eme BE Y mmm TOR mm GG G s 2 30 51151 095 9058 13538 als QNV0 L08 S 1069 5 5 EI IS ko 00 o u wn alls sS s ella S s amp ano S lt XIX XI XIX XI XX e SIS mitt Adz6
5. 1 SIN x x oh U 1 Q 0 19 bal ID 1 IC601 01019 127 H DVDD DzF C601 3 1 DVSS vREF R33 4 9 Avss o 2208 5 20 c05 1 AVDD Ne III conr 7803 470 6 Z 604 7 cur 128 22 683 9602 100 LSH4 BICKAOUTL Nee DIN 8 17 R601100 RCH SDATAOUTR A4 9 LACK BVDD ELVSNS VSN SMUTEDIF1 LVSNS AB LO1 OFS DIFO Lo 5703 DEMO DEM1 AB 188355 D vpp AK4321VF 102 0794 1 1 7 D A CONVERTER 155355 CN704 RACK A2 BS tY CONTROLLER 45 ELV4 K 1 A1 155355 2 0706 2 ELva ZO 3 MSM514400DP 6 155355 p 4 j d R702 9797 i 5 D o 9 10 155355 CG2 6 lt 0708 1 VDA 7 lt 135355 4 2 V 5A POWER s 9 ov m 10 lt LOAD 11 5 ov GND un d Foo PGND 13 GND GND XWIH ia GND u 9716 i LE 115
6. 1 LD D D 101 9101 D CKUP UN 2SD1664 arg RF AMP o AUTO POWER a a 265 105 Zax ogla 110 ST CONTROL 148 SERVICE P8 i gla ui 378 1 1 LD1 STA ASY TPiOS o 106 C107 e SB R113 EF MIN 10K 3113 tr 2200 2 37 TBAL See et a 1 m 4R7 35 AGC OUT x LB R104 3 36 TP107 R106 R107 t T L o e C AGC d 1 ST 119 TP102 TP106 4 ASY 35 18K EF R o oly RF IN T olja c122 5 EFM 0UT 2 0 TP110 C112 A 9 215 4 RF OUT d 4 LD R111 RFI 6 C DEF 33 8047 HOLD 15 aF C103 27K TP103 7 DEFECT 32 FOK 4 14 ie 75158 C4 3T Rro i 1 EN B D 47 6R3 C108 7 31 MIRR 3TOUT T 13 c2_3T C127 C108 100p MIRA 1 P5tP10 ROO A 10 3T ouT iD T 11 PA GND 11 T 1 x Pi P6 FE OUT 27 d t 13 FE 26 s
7. aja GND GND 14 14 14 111 4 2 DOUT 6 9 gt 15 15 15 BOUT mend LRCK of x 16 16 6 al SCKO diu H 17 xe vl LOCK LocK Lock zot TRE IL G Q 0 u Z 18 18 18 5 18 xz O OX XH gt rF lt lt CONT 19 18 19 CONT tz 19 XRST XRST XRST XSOE gt 20 20 20 4 20 XAO XAO lt 24 21 21 m Ao 21 XSTB xsTB XSTB gt sori 22 4 XSCK bon lt 23 23 23 1 1 xso 24 24 24 3 c503 24 XSI m xs CXD2511R WY gt 25 25 25 R33DIN 25 10501 MIRR MIRR MIRR DATA ES 29 26 Fok EF701 25 K 27 27 er FOK 7 BG 27 SURE TRACK 1 3 LRCK lea ER La 5 4 EE MEMORY CONTROI VD vD 9 ov 29 29 29 WDCK 29 9 8 vo C sisi LRCI 30 Y a e LACT 31 DOU DOUT se SCKO gt 32 BERT os u OH o o N SCKO a OAT O 0 FH 33 gt m 34 81818 5 8 8813 35 dk n Ge Y 2 37 88 38 x SS POWER x 39 POWER i gt M1 CXB3174 31 40 32 41 ER 1 CAMGEAR motor 33 42 cot cat i ELV SENSE 34 43 9 BIN LER 35 44 5 22 6R3 ESP5V 4 C701
8. t4 t4 45 60 75 90 47 CDX MGeOO6ZRN 7 GENERAL INFORMATION 7 1 DIAGNOSIS 7 1 1 TEST MODE CD Test Mode 1 Precautions on Adjustment The unit employs a single voltage 45V for the regu lator thus the reference potential of the signal is RFOUT approximately 2 5V rather than GND Inadvertent contact of REFOUT and GND during adjustment can result not only in disabling normal potential measurement but also in exposing the pick up to strong impacts due to malfunctioning of the servo Therefore you are requested to observe the following precautions Make sure that the negative probe of the measuring instrument is not connected to RFOUT or GND Special care must be exercised so that the channel 1 negative probe may not be connected to the oscillo scope and the channel 2 negative probe to GND Since the frame of the measuring instrument is usual ly at the same potential as the negative probe the frame of the measuring instrument must be changed to floating status When RFOUT is inadvertently connected to GND you must immediately turn off the regulator or power supply The regulator m
9. 28 5v 5 0V VD vo D EE 9450 26 04 29 vo 9 ov _ X x 3o vD 798 CD CORE UNIT 1 um CDX MGeOO6ZRN 3 4 CD CORE UNIT STS UNIT 5 CD CORE UNIT STS UNIT eege CNBO 1 ch m ash MCK A gt 1 1 1 5 GND Y u u o GND 2 00 of GND 1 END amp GND 3 3 3 x SBSY SBSY gt 4 y SBSY 58 gt SCONT SCONT SCONT amp o 3 0 5 5 44 555 3 RFCK FCK gt 6 6 6 RFCK A RFC 8 RAOV 5 3 8 8 8 5 x viv PEND gx ele GND 9 PGND 3 455 g a q ST q GND 10 10 EEND 2191515 55 9 PGND in 0 0 0 0 Di T T ala GND 11 11 11 4 GND M so 12 12 su sm GND DD ojojo D D iD GND 13 13 43 ala
10. 5111 0 1 1 1 1 1 1 4 1 1 2 JT IT T Li Nr m z AS8S z ara 87 5 297 4828858 25 3 3 1 025 v i 56 11055 el ole elo or tm I o 4453 d E 3201 20017 LSE 207 m o S P wo wo wo 0 Oo l e Bs aa 5 gs 204 ot ot ot ER amp 25vc 58225252g28555 z9 9 9 1003 d SEEEEEEEKEKEEEEEEEEER 58983 28889 SUX SEK 8798 ISUK a d E 59892583 g 5 1 nn 8 OVX EIN V 8 CD ss La a ES 72 Ies m 5 m pss s 15090 Ta gt g MSOY01 101 Ex z gt 25 198 95 SIS GN 5 5 cm ep 8300 gt OSX 05 vol z 1598 1 m E I 1 5 3WOH13 5 Z WEIN zem SCH wuz Han 0901 sd gt 27 501 Ge 3 18025 moss L 02 xs 26 304 OSX g 0SX 2 mm 1 zi ET AE 5 4 5 21818 cs E ell 5 xot gt SCT er EE CC T 5 E FISK r gt y IET 818154 2 25 Bu Ziel Lem TSX lt r 18 s 25 BAK lee 1 Weg VIC 7 5 Dien nr go 2 1
11. SK 2 DAT 1 041415 7 DATA 15 GND 215 als 518 0 L SHIELD 5 21 ele R SHIELD GND 15 15 SND a 3 ISEN 2 58 GND ILLI 1 ss m pu 50 B UP 4 BUP ERA15 02VH m n E Y 5 I BEE MA142WK REGULATOR BUR 3Hs E 9104 UP2 T ee 1 4 3 1 p 158154 400 i RIPPLE amy FILTER i T Sie 1075588 8 D rs SE BSENS TA ANDA 1 1 SET 1 8 2V m Y 1 R6 tz REGULATOR 52 LI 25017605 ILL 1 UN TOM 17188 Oo rok T NOTE 1 gt Symbol indicates a resistor 5 Decimal points resistor differentiation is made between chip resistors and and capacitor fixed values I discrete resistors are expressed as gt Symbol indicates a capacitor 2 2 2R2 No differentiation is made between chip capacitors and 0 022 R022 i discrete capacitors 13 B 5 6 7 8 1 CDX MG OOGZRN
12. Key Test mode New test mode Regulator Off Regulator On In play Error Protection BAND To regulator on To regulator off Time Err No switching FWD FWD Kick FF TR _ REV _ REV Kick REV TR _ A _ Tracking close Scan _ D Tracking open Mode B _ Focus close _ _ _ _ Focus open _ _ _ _ Jump off _ _ C To New test mode Jump mode select Auto Manual Track No Time switching 3 Error Codes and causes Code Category The Contents of errors Causes 10 Electricity Off focus detected FOK remains low for 100 msec Damages stains on disc vibrations or failure on servo 11 Electricity Spindle unlocked FOK Low continued for 50 msec Damages stains on disc vibrations or failure on servo 42 Electricity Sub code unreadable Sub code was unreadable for 50 msec gt Damages stains on disc vibrations or failure on servo 43 Electricity Sound skipping detected Last address memory function was activated Damages stains on disc vibrations or failure on servo 4 Display of Operational Status CPOINT during Setup Note The error codes should be indicated in the same way as in the normal mode Status No Contents Status No Contents 01 C HOME INNER START 02 DURING CARRIAGE INNER 03 DURING CARRIAGE OUTER 04 CARRIAGE HOME END 05 DURING CARRIAGE OUTER FOR RETRY 11 START SETUP 12 SP KICK AND FOCUS SEARCH START 13
13. 22 ELVSNS A 37 48 e CCH1300 e Q1 RPI 221 38 47 5V REGULATOR 55 4 e J EL 100 6R3 6564 ELV MOTOR M 40 49 c703 VE EL M3 CXB3175 R33 T T Dou C704 P voo R33 OR PC 2 188154 400 188154 400 0 6 D702 D701 SIE 9 0V bond 2 9801 PyD DTA123JK PvD 1 vD LOAD ACN802 UN2211 id MAXSW A MAXSW VMA PH2 Pre 10 gt VM MOTOR DRIVER PH1 PH1 APH 5801 LOADSW t Lo LOAD SWITCH 5 14 VCC GND2 5 CSN1052 TPBO1 CG1 e 13 rot 58 DOORSW IN1 IN3 4 CG7 3 12 DOOR SWITCH 5 SE our ours 3 4 43 I VS1 vs 2 ELHOME A o CSN1052 cct lt 5 10 gt CLAMP A CLAMP MODESW OUT2 1 o 5803 SWITCH 5 8 S GND1 c 1 CSN1052 f t cx LB1836M 0 0 0 e e O gt a 4 1 um 2 3 4 5 mm 6 7 ER 8 CDX MGeOO6ZRN z o
14. Oscilloscope REFOUT F REFOUT REFOUT hecking Procedure In test mode load the disc and switch the 5V regulator on Using the FWD and REV buttons move the PU unit to the innermost track Press key B to close focus the display should read 91 Press key D to implement the tracking balance adjust ment the display should now read 81 Press key B 4 times The display will change returning to 81 on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase differ ence is within 75 Refer to the photographs supplied to determine the phase angle 5 If the phase difference is determined to be greater than 75 try changing the PU unit to see if there is any improvement If after trying this a number of times the grating angle does not become less than 75 then the mechanism should be judged to be at fault Note Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to wobble the phase difference changes as the disc rotates The angle specified above indicates the aver age angle Hint Reloading the disc changes the clamp position and may decrease the wobble ae CDX MGeOO6ZRN Grating waveform Ech gt Xch 20mV div AC Fch gt Ych 20mV div AC 0 30
15. lt tusa 17 va gt 16 Q 8 E TI me 12726 u om E M se B 14 545 9 9 8 82 282 822008 Ka gt lt 13 015 n amp a 8 2 ALATA A 190125 mem 11 XG ay As z ME 118 5 o des 041 TH Ex I GA ev E EE t 8 Ey 1 OLY 3 SPIST JS 7 285177 m 95 4 41 6 Se t x i 155 195 Sch SEN LL 7113 wt 713 S 4 KIT LT FT 2 2092 rrr 1 5 e 7099 i91 i098 101 or 5598 S 1 957 NS SSA 13 5 Lv 5098 gt V J SNSAT3N 7 0894 2 2 8 5 8 225 ad I C JA 1 2 3 4 CDX MGeOO6ZRN 75 qv EM
16. CDX MGeOO6ZRN 5 3 a 8 H8 IN 2 5 5 Sl r e Us Soi 4 Tome TND 37135 3785 378 21 STs les mE m 7 Spf iS L H 4 M t vivae i 240 26 OS 95 2 1 3258 5 DES P am aye LL Sr ES N3X8 5 N3X8 d Far I N3XU 25 a OL Tag See Lite 1 t 1558 6019 PL alle 158 gu 585 me 985 5858 ut r i i 986 089 v vu 8 YOLV 10943 8019 gt 8 8 243 L 15 5 1 4 1 1 1 4 1 1 bi 1 A 1 1 Day 1 T 11 1 da RE ap dL eed LL sna d L D D 5 Ld Ld YMZY LYN 2 1010 3 9018 daly E Vous
17. 53 EMPH DAC EMPH output 54 SCONT Double speed select output 55 LOAD PHOT power supply control output 56 CDMUTE CD mute output 57 58 LO2 1 Load motor control output 59 60 ELV2 1 ELV motor control output 61 62 CG2 1 motor control output 63 MIRR l Mirror detector input 64 LOCK Spindle lock detector input 65 FOK Focus OK signal input 66 EXSCK O Shift clock output 59 CDX MGeOO6ZRN Pin No Pin Name Function and Operation 67 EXMODE Latch clock output 68 EXSO Serial data output 69 EXCE Chip enable output 70 ILPOW Illumination indicator control output 71 VCC VDD 72 VREF A D converter reference voltage input 73 AVSS A D converter GND 74 ADRMON DRAM memory remaining monitor input 75 EREF DRAM A D converter reference voltage input 76 77 PH1 3 Disc photo sense input 78 MAXSW Maxi CD discernment sense input 79 ELVSNS ELV position sense input 80 TEMP Temperature detector input PD5553A IC s marked are MOS type Be careful in handling them because they are very liable to be damaged by electrostatic induction CDX MGeOO6ZRN 7 3 SYSTEM BLOCK DIAGRAM ANTENNA SPEAKER 6CD CHANGER SYSTEM CONTROL UNIT 1DIN 6CD CHANGER CDX MG2006ZRN EW CASSETTE PLAYER DISPLAY REMOTE CONTROL UNIT STEERING CD R2056ZRN X1B AWL REMOTE CONTROL 61 CDX MGeOO6ZRN 8 OPERATIONS A
18. LOAD MOTOR PCB e 8 1 2 EE 3 um 4 CDX MG2006ZRN 4 PCB CONNECTION DIAGRAM SIDE A 4 1 EXTENSION UNIT NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for 8750 several destination For further information for respective destinations be sure to check with the schematic dia 0785 gram Q777 2 Viewpoint of PCB diagrams Connector Capacitor P C Board Chip Part SIDE B 9708 9601 Best 9191 10101 102 9102 EXTENSION UNIT A EXTENSION UNIT z cNoo 9751 0706 0704 1 7 1 0707 0709 0105 9702 2 m 4 CDX MG2OO6ZRN 955255 seg 415 1 CDX MG2006ZRN 4 2 KEYBOARD UNIT SIDE B SIDE A 1 901 1 2 3 4 CDX MG OOGZRN 4 3 CONNECTOR UNIT SIDE A M CONNECTOR UNIT SIDE B M connector UNIT 1 CDX MGeOO6ZRN 4 4 CD CORE UNIT SERVO UNIT SIDE A d O 000000000000000000000000000000 175 10 545720 725550 R280 814 10 7 gt JO9IAH3S C103 LINN OAYAS LINN 3309 E IC101 4 CDX MG OOGZRN A j B j C j D m o LOLO LOCOI COLD 92 3049 LOGI 20 OAYAS LINN 3802 Gd
19. ON 10581591 10 slulod jeuuroeq 10351891 e seleolpul Ipu 9 3 JLON 1 See Ae t LLID I l M kel Ae arm 50 9 t 820 u01v1n9 4 NODE D 1 I 5 1 4 Econ SN3S8 52819 puis ud ALT 7 2112951 s E 431714 s la M 2019 5 314419 Nasa 3SN3SAY 1 RES 00 5 1051 X EE t H t Fm 5 x 7 1001057 E dng 24080 010 5 H s ma 017711934 mp KR ZH Z x SOLNO ks ms M L L RES 1010 yg 4 4 AES z 301 S TH L 485 ane T a N3S 5 8 485 TND 50032358 Fos Y M 8 18 a Sal 2413 42 S 1 6 1 t 318 3728 27 STS ydp 284 54 17 1 CDX MGeOO6ZRN 3 3 CD CORE UNIT SERVO UNIT CD CORE UNIT SERVO UNIT 78
20. R 732 RS1 4S221J R 733 RS1 16S511J IC 901 IC BU2092FV R 734 RS1 16S681J D 901 Diode 155355 R 735 RS1 16S561J D 902 Diode 155355 R 736 RS1 16S103J D 903 Diode 155355 D 905 LED CL200PGCTU R 737 RS1 16S273J R 738 RS1 16S473J D 906 LED CL150DCD AB R 739 RS1 16S101J D 907 LED CL200PGCTU R 750 RS1 10S102J D 908 LED CL150DCD AB R 751 RS1 16S103J D 90 LED CL200PGCTU D 910 LED CL150DCD AB R 777 RS1 16S104J R 778 RS1 10S1R0J D 911 LED CL200PGCTU R 779 RS1 10S1R0J D 912 LED CL150DCD AB D 913 LED CL200PGCTU CAPACITORS D 914 LED CL150DCD AB D 915 LED CL200PGCTU C 101 CEV100M16 C 102 CEV100M16 D 916 LED CL150DCD AB C 103 CKSRYB272K50 S 901 Switch CSG1043 C 104 CKSRYB272K50 S 902 Switch CSG1043 C 105 CCSRCH471J50 S 903 Switch CSG1043 S 904 Switch CSG1043 C 106 CCSRCH471J50 C 109 CKSRYB473K16 S 905 Switch CSG1043 C 110 CEV4R7M25 S 90 Switch CSG1043 C 11 CEV220M6R3 S 907 Switch CSG1043 C 172 CEV220M6R3 S 910 Spring Switch CSN1033 IL 901 Lamp 60mA 8V CEL1617 C 401 CCSRCH221J50 C 402 CCSRCH221J50 IL 903 Lamp 60mA 8V CEL1617 C 403 CCSRCH221J50 C 404 CKSRYB103K50 RESISTORS C 405 CKSRYB103K50 R 901 RS1 10S561J C 601 CKSRYB104K16 R 902 RS1 10S561J C 603 CKSRYB103K50 R 903 RS1 10S561J C 605 CKSRYB103K50 R 904 RS1 10S561J C 651 CKSRYB103K50 R 910 RS1 8S431J C 701 CEAT471M16 R 91 RS1 8S471J C 703 CEAT471M16 R 91 RS1 8S431J C 704 CKSOYB224K16 R 913 RS1 8S471J C 705 CEV220M6R3 R 91 RS1 8S431J C 707 CKSRYB473K16 R 915 RS1 8S471J C 708 CEV4R7M25 R 916
21. CHP2234 8 Contain Box CHL3990 4 Protector CHP2237 5 Protector CHP2236 CDX MGeOO6ZRN 2 2 EXTERIOR 51 2 2 3 1 1 1 1 1 1 1 1 I I I I I d 1 I 1 I 4 N sk 51 1 2 EXTERIOR SECTION PARTS LIST Mark No Description Part No 1 Screw BMZ20P020FMC 2 Screw BMZ26P030FMC 3 Screw BMZ26P060FMC 4 Connector CDE6144 5 Screw IMS26P040FMC 6 Case CNB2527 7 Side Frame CNB2528 8 Case CNB2529 9 Bracket CNC7878 10 Front frame CNC8574 11 Bracket CNC8816 12 Insulator CNM5969 13 Insulator CNM6248 14 Insulator CNM6532 15 Insulator CNM6533 16 PCB CNP5516 17 Clamper CNV5150 18 Bush CNV3253 19 Holder CNV5543 20 Connector Unit CWM6823 21 Plug CN705 CKS2372 22 Connector CN704 CKS3180 23 Connector CN703 CKS4120 24 Holder CNC8575 25 Extension Unit CWM6824 26 Connector CN777 CKS3747 27 Connector CN701 CKS3747 28 Connector CN101 CKS3989 29 Holder CNC8031 30 Chassis Unit CXB4792 31 Screw 720 080 32 Button 1 6 CAC6344 33 Button EJECT CAC6345 34 Door CAT2185 35 Washer CBF1038 36 Spring CBH2200 37 Spring CBH2201 38 Connector CDE6143 39 Insulator 5331 40 Insulator 6818 41 Grille 56101 42 CNV5547 43 Arm CNV5548 44 Lighting Conductor CNV6028 45 Lighting Conductor CNV6029 CDX MGeOO6ZRN Mark No Description Part No 46 Holder CNV6030 47 Keyboard Unit 6822 4
22. D e A D 1 zi Els 4012 Me 5 otis 6812 2s7s 91645210 5 ONS or n lt L 5 Sir st T 1 D RIDO HER ANIOS 051 20121 2 WEI lt 2 2 1019 WM slo 5 dd Ino fw Ato LA 49 22 Ce 401 8 e e e JET 5 EN Dn lt sp ses u 1 1u21 u1 HOLVTOSI 21 14005 118 10 LLLNO YOLNO 0 Sale I L Ev lt m m a 0 CDX MGeOO6ZRN lt m eV EC OE s10 1deded 251 i CERE 8 ZZ0H lt ZZ0 0 pue diuo si ON mis cuc CC e joquiAS x OL 7 se p ss idx 101SIS I 9 91251 m ll 1 pue pue 8 018189 diuo si
23. Ee 1 CDX MGeOO6ZRN 4 5 CD CORE UNIT STS UNIT SIDE A NIT STS UNIT 9 CD CORE U LOLNO El So2d rn 2028 gt 9020 gt t 1 1080 1080 970 2 za 10821 vi 2080 BIL 9144 xf 04d 0 10 43 2 v 9 10221 20801080 10851 20921 10901 20821 0 Ol 10221 10921 3e I CDX MGeOO6ZRN 4 6 MOTOR M5 E MOTOR PCB B SPINDLE MOTOR CN301 _ a SE WY CARRIAGE 9 3 5 6 7 8 J 8 CDX MG OOGZRN 1 2 3 4 CDX MG OOGZRN 4 7 MOTOR PCB A ul SIDE A MOTOR PCB A ELV SENSE 4 CDX MG OOGZRN SIDE B MOTOR P 1 CDX MG OOGZR 4 8 PCB UNIT D PCB UNIT D E 2 mE e 2 UNIT B CN802 4 4 4 CDX MGeOO6ZRN UNIT E 4 10 UNIT E PCB UNIT E 39 E3 E 3 Ses ipi 988 stinn 2588 e TM TN 1 CDX MGeOO6ZRN 4 11 PCB UNIT C PCB UNIT C E S S
24. Mech test mode Key Test mode Regulator Off Regulator On BAND To regulator on To regulator off FWD FWD Kick REV REV Kick A To Mech test mode Tracking close D Tracking open B Focus close _ _ Focus open _ _ Jump off C To New test mode Jump mode select To regulator off Driven in FWD direction Driven in REV direction Operation mode selection 72 Stop 73 74 75 LOAD 76 CAM LOAD Focus stop 75 LOAD Operation display change Operation mode Display 72 76 17 CAM Switch Display 10 32 Disc sense photoswitch display 00 07 3 Display Examples 1 6 digit display 73 CAM TRACK 73 2 4 digit display 73 CAM TRACK 73 4 P BUS data format 1 6 digit display 73 CAM ADDRESS NUMBER ATATUS MODE NUMBER MINUUTE SEC TRACK STEP BitDATA1 BitDATA2 eh 0 9 T Disc Test operation display 53 CDX MGeOO6ZRN 7 1 2 DISASSEMBLY Removing the upper case not shown 1 Remove the five screws then remove the upper case Removing the Extension Unit Fig 1 1 Remove the two screws B then remove the side 2 Remove screw screw D and PCB from the nector 3 Straighten the three currently bent claws then remove the extension unit Removing the Grille Fig 1 1 Remove the two screws A and the connector then remove the grille Removing the CD Mechanism Module Fig 2 1 Remove the three screws A then
25. Mechanism Flowchart Display TRACK 1 Back up ON CD Changer lt G1 gt 2 Back up ON Head Unit KEH M9100ZRN EW or press CLEAR button or press RESET button E Display TRACK 72 To New Test Mode BAND REL Display TRACK 0 P CD Test Mode Display TRACK 99 L To CD Test Mode BAND REL A 1 Operation mode select Operation mode display 72 Stop 73 74 ELV motor 75 LOAD motor 76 CAM LOAD motor TRACK 7X z Focus stop Operation mode display 75 4 Gm Operation start Driven in FWD direction Operation start Driven in REV direction C Change of operation display 1 Operation mode 72 76 l 2 State of CAM switch ELV driving 10 32 1 11 3 y Indicates CAMSW CAM gear status SW1 DOORSW 02 pin P77 1 SW2 LOADSW 03 pin P76 SW3 MODESW 04 pin P75 SW4 CLAMPSW 05 pin 74 Display 10 130 31121120 22 23 33 32 lt REV Precautions 49 DISC sensing phototransistor and switch 00 07 1 State of DISC sensing phototransistor switch 4 Before performing the elevation make sure that the CAM SW switch is set to a positio
26. No display mode TRACK MINUTE SECOND 10 40 05 4 digit display Manual MINUTESECOND 10 05 6 P BUS data format During Setup ADDRESS NUMBER ATATUS MODE NUMBER MINUUTE SEC TRACK STEP BitDATA1 BitDATA2 61 ole oe Disc Value CPOINT Error display ADDRESS NUMBER ATATUS MODE NUMBER MINUUTE SEC TRACK STEP BitDATA1 BitDATA2 09 Disc Track display ADDRESS NUMBER ATATUS NUMBER MINUUTE SEC TRACK STEP BitDATA1 BitDATA2 en ole al NE Disc No Time error occurred Track No Absolute time display ADDRESS NUMBER ATATUS MODE NUMBER MINUUTE SEC TRACK STEP BitDATA1 BitDATA2 6 1 Disc No Absolute time Track No o2 Mechanism Test Mode CDX MGeOO6ZRN In this mode operation tests such as elevation and tray drawing pushing operation should be performed 1 Entering the mechanism test mode See the test mode flow chart on page 50 2 Key function table
27. Peno 8118 470 xEMP 16 PGND 8717 i 17 gt 470 CHDT 18 gt chor F249 i 19 gt 470 ADRMON 58 CHING 24 lt e th CHM4 SS 4 gt WOSL WDSL 53 2 5 XWRE XRDE 25 XGOK 2 FOK 2 MIRR sal gt 51 xso o 2 XSCK di 2 XSTB VD lt XAO lt XRST 2 CONT m 4 LOCK 5 SCONT as 2 SBSY EMPH EMPH 28 RCH 45 5 AAGND P IVER TT 1 LCH MOTOR DRIVER CLAMP 5 ELHOME 801 44 14 1 M 14 PRA 45 gt VCC PH2A PH2 pi 5 13 TP803 TP805 3 IN1 IN3 MAXSWA MAXSW 5 12 8 T gt OUT1 OUT3 MODESW Ge 5 vsi vs DOORSW 5 4 OUT2 OUT4 LOADSW TP804 so 4 IN2 IN4 cr GND1 vC o 41 STE ST PGND 9 Din LB1836M 1 PGND PGNDA 1 21 CDX MGeOO6ZRN Note 1 The encircled numbers denote measuring pointes in the circuit diagram Waveforms 2 Reference voltage REFOUT 2 5V D RFO 0 5V div 0 2us div Normal mode play REFOUT RFO Test mode 0 5V div 0 5hs div REFOUT ll FEFouT CH1 RFO 1V div CH2 MIRR 5V div Normal mode The defect part passes 500us div 0 5ms div GND gt CH1 RFO 1V div CH2 MIRR 5V div Test mode Tracking open 0 5ms div GND i CH1 FIN 0 5V div CH2 FOK 2V div No
28. RS1 8S431J C 709 CKSRYB473K16 R 917 RS1 8S471J C 710 CKSRYB473K16 R 918 RS1 8S431J C 71 CKSRYB103K50 R 919 RS1 8S471J C 712 CEV220M16 R 920 RS1 8S431J C 713 CKSRYB473K16 R 921 RS1 8S471J C 714 CEV470M6R3 C 715 CKSRYB473K16 CAPACITORS Unit Number CWM6823 C 901 CKSOYB104K16 Unit Name Connector Unit MISCELLANEOUS D 701 Diode ERA15 02VH D 704 Diode 155355 D 70 Diode ERA15 02VH 43 CDX MGeOO6ZRN Circuit Symbol and Name Part No Circuit Symbol and No Part Name Part No C Unit Number CWX2202 C 106 CKSRYB222K50 Unit Name CD Core Unit Servo Unit C 107 CEV4R7M35 C 108 CKSRYB273K25 MISCELLANEOUS C 109 CCSRCH101J50 C 110 CKSOYB104K16 101 IC UPC2572GS IC 201 IC UPD63702AGF C 111 CKSRYB332K50 IC 301 IC BA5986FM C 112 CKSOYB473K16 101 Transistor 2SD1664 C 113 CKSRYB103K25 102 Transistor UMD2N C 114 CKSRYB391K50 C 115 CCSRCH121J50 D 301 Diode 1SR154 400 x 201 Ceramic Resonator 16 934MHz CSS1457 C 116 CKSRYB682K50 EF 201 Filter CCG1076 C 117 CKSRYB333K16 C 118 CKSOYB334K16 RESISTORS C 119 CKSOYB334K16 C 120 CKSOYB334K16 R 101 RS1 8S100J R 102 RS1 8S120J C 121 CKSOYB334K16 R 104 RS1 16S822J C 122 CKSOYB104K16 R 105 RS1 16S682J C 123 CKSRYB472K50 R 106 RS1 16S183J C 124 CKSOYB104K16 C 125 CCSRCH5R0C50 R 107 RS1 16S822J R 108 RS1 16S333J C 126 CKSRYB153K25 R 109 RS1 16S683J C 127 CKSRYB102K50 R 110 RS1 16S134J C 201 CKSOYB334K16 R 11 51 165273 202 50 104 1
29. Unit CXB3179 184 Roller Gear Unit CXB3176 140 Lever Unit CXB4450 185 Guide CNV5126 141 Insulator CNM6306 186 Switch S885 MAX CSN1052 142 Spacer CNM6345 187 LED D883 CL202IRXTU 143 Motor M5 SPINDLE CXM1120 188 Photo transistor O881 CPT231SXTD CDX MGeOO6ZRN Mark No Description Part No 189 LED D891 892 CL2021RXTU 190 Switch S887 CLAMP CSN1051 191 Switch S886 ELV HOME CSN1052 192 Bracket Unit CXB4306 193 Photo transistor 0851 852 CPT231SXTD 194 Resistor R856 51 85911 195 Resistor R857 51 85821 196 Photo interrupter Q1 221 197 Screw 1387 198 Pickup Unit Service P8 1311 1 2 3 4 CDX MGeOO6ZRN 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 1 BLOCK DIAGRAM PICKUP UNIT SERVICE P8 CORE UNIT SERVO UNIT CORE UNIT STS UP 8fs 101 UPD63702AGF LN UPC2572GS SHOCKPROOF CONTROL DIGITAL SERVO 2 PROCESSOR 501 FOCUS TRACKING AC TO CXD2511R BONA DIGITAL SIGNAL PROCESSOR CD 4CH DRIVER MD SD TD FD CARRIAGE SEL u COMPUTER INTERFACE 16502 1 301 BA5986FM MSM514400DP 60TS SPINDLE 4M DRAM MOTOR 22 M BVD MUTE V5 9 HOME SWITCH MOTOR CLIN D IC LIN MI 22111 XAO XSTB XSO XSI XSCK XRST SC ELVSNS PVD ss se MOTOR DRIVER ce 3 IC802 EL MOTOR DRIVER E
30. XSI L WAIT 14 WAIT 15 WAIT 16 ROUGH AGC 17 RADIAL KICK 18 TRACKING BALANCE AUTO CONTROL 19 TRACKING CLOSE 1A TRACKING CLOSE WAIT FAGC CRG CLOSE JUNC 1B BEFORE FOCUS AGC CONTROL 1C FOCUS AGC 1D TRACKING AGC 1E MIRR LOCK SUBCODE CHECK 1F TEST MODE WAIT 20 SUPPORT JUNC 21 SPINDLE SPEED 1 52 22 MIRR LOCK SUBCODE CHECK Part 2 31 TRACKING OPEN 32 CARRIAGE SHIFT 33 WAIT TRACKING OPEN 34 START CARRIAGE MOVE 35 CARRIAGE BRAKE 36 TRACKING BRAKE ON 37 TRACKING BRAKE OFF 38 SPINDLE ROUGH SERVO 41 TRACKING KICK 42 SINGLE JUMP 43 4TRACK JUMP 44 10TRACK JUMP 45 32TRACK JUMP 4D 32TRACK JUMP 4E 32TRACK JUMP 4F 32TRACK JUMP 51 CDX MGeOO6ZRN Display Examples During Setup In case of 6 digit display and CPOINT 11H TRK No MINUTE SECOND 11 11 11 In case of 4 digit display AUTO and CPOINT 11H TRK No 11 In case of 4 digit display MANU and CPOINT 1H MINUTE SECOND 11 11 During Operation TOC read TRK search Play FF and REV The same as in the normal mode When a protection Error occurred 9 Error display Use the BAND key to switch to B or C 8 digit display ERROR XX 6 digit display ERR XX Err XX 4 digit display E XX Track No error occurred Use the BAND key to switch to C 6 or more digit display TRACK MINUTE SECOND 10 40 05 4 digit display TRACK 10 O Absolute time error occurred Use the BAND key to switch to B 6 or more digit display the same as in the Track
31. af sg mm We be 7 ES 1 19 D Missa i e Bt 8 p4 el why 55 251 2 NOREQV vl 7 7 1 38 58 Q 2 TORS Bak IN I 5 I paces es max s i HR EL lt A8 17 rh 71 y1 y 5 ei m 7788 8 8 8 y Su 1 me 25 CG 5 gt kE 2 S 854 esq KI am Cen 8850 88 ely 8 m T 015 2555 22 SS 5 S 2222 19 88 1 81 02085112 gt gt n 4 85 E tuor 0 0 iz DND amp N N D t LLI 0701 GE 129488212 3 1960 M9 11 E x Si Sem S S Lt 4 1 40 09085179 S 8860 Y 93704 k sm 105 1 5 SY Se I 7 B TA TIT N T 7 x 255 t 4 55 199 Sch 4 N 2113 1 dv 02085172 x LAT 2 93 l pa 701 2098 gt 128400712 101 m d 09005 119 160 1 SNSAT3 5 DX R FE zi 4 LJ SNS 8818 yoda 3 1 a el o 4 x al l 199900279 M9 8 0 Z FZ cq eam 3150 19303 1131135 m zz L 25 1061 La
32. 0 LL g i r 5 b Ho d e Hana ars oan Hana E a I al LIT AER oes Z 38 5 TET A585 57 in Ch 1 02S si gy 9794 10055 olny ol SI 0 60 S 35 1901 lt Z Z gt NOD 2 wu 59 LH pm 5 4 5 3G oS EEN eeleren e piso 2 5 Ba Ovx Fir EXT E 5 1285 T I WY 815 E ass l 50701 MSQVOT 5 Goss TT 11798 ex Waz Han MOSX j 12 A 1698 OSX OSA XL 789 z MSANV 79 29 zz S SX tur IS 5 3NOH73 7 28 ent I EFIR 3WOH14 6694 9 Me u E 27 EI n 0 iw 203 cm g 0 x 09 HOBXT aggy 209 gt 15x I E 25 jd CH ig TSX 5 LLI Jaux 21130851 2097 815X lt 24 t ki Ly 815 0 med La C 3uMX gt MI yr yag MX prox c lt TS SOR voan SO dx m I O LWHO d IH DNO gp 110204 MD OR 2 NONYGV mav 09941 NONSOY E W I 19 25 1 1082 1 1 1089 r 1588 eg BHL
33. 0 Sheet CNM6699 106 Lever Unit CXB6027 151 Cam Motor Assy CXB3170 107 Lever Unit CXB2714 152 Spacer CNC8289 108 Carriage Mechanism Unit G1 CXB2998 153 Bracket Unit CXB4165 109 Screw CBA1041 154 Motor Unit M1 Cam Gear CXB3174 110 Screw CBA1250 155 Motor Unit M3 ELV CXB3175 111 Screw CBA1362 156 Screw JFZ20P025FMC 112 Screw CBA1471 157 Loading Arm L Assy CXB3171 113 Washer CBF1038 158 Load Arm L Assy Service CXX1415 114 Spring CBH2008 159 Screw CBA1453 115 Spring CBH2009 160 Washer CBF1038 116 Spring CBH2010 161 Load Assy Service CXX1416 117 Spring CBL1335 162 Washer CBF1074 118 Roller CLA3707 163 Spring CBH2136 119 Bracket CNC7228 164 Arm CNC7241 120 Guide Unit CXB4417 165 Arm CXB4449 121 Cover CNC7628 166 Holder 1465 122 Sheet CNM6414 167 Belt CNT1079 123 Sheet CNM5378 168 Holder CNV5055 124 Sheet CNM5695 169 Pulley CNV5057 125 Sheet CNM5827 170 Roller CNV6209 126 PCB CNP4978 171 Guide CNV5125 127 Ball CNR1189 172 Bracket Unit CXB4316 128 Bearing CNR1423 173 Roller Gear Unit CXB3176 129 Belt CNT1079 174 Motor Unit M2 LOAD CXB3177 130 Holder CNV5037 175 Screw 4 214 20 131 Guide CNV5040 176 Loading Arm R Assy CXB3172 132 Clamper CNV5042 177 Screw CBA1453 133 Rack CNV5111 178 Washer CBF1074 134 Arm CNV5579 179 Spring CBH2136 135 Holder CNV5759 180 Arm CNC7242 136 Chassis CXB6025 181 Arm CXB4448 137 Arm Unit CXB2705 182 Screw JFZ20P014FMC 138 Motor Unit M4 CARRIAGE CXB3178 183 Roller CNV6209 139 Screw
34. 6 203 50 104 16 R 112 851 165222 R 113 RS1 16S103J C 204 CKSRYB471K50 R 114 RS1 16S103J C 207 CKSQYB683K16 R 115 RS1 16S102J C 208 CKSRYB821K50 R 116 RS1 16S163J C 209 CKSRYB273K25 C 210 CKSOYB334K16 R 117 RS1 16S163J R 120 RS1 16S101J C 211 CKSOYB334K16 R 121 RS1 16S101J C 212 CKSOYB334K16 R 125 RS1 16SOR0J C 213 22yF 6 3V CCH1300 R 201 RS1 16S104J C 301 CEV101M10 C 30 CEV101M10 R 202 RS1 16S103J R 203 RS1 16S332J Unit Number CWX2203 R 204 RS1 16S752J Unit CD Core Unit STS Unit R 205 RS1 16S752J R 206 RS1 16S101J MISCELLANEOUS R 250 RS1 16S331J IC 501 IC CXD2511R R 251 RS1 16S331J IC 502 IC MSM514400DP 60TS R 252 RS1 16S331J IC 601 IC AK4321VF R 253 RS1 16S331J IC 701 BA05SFP R 254 RS1 16S331J IC 801 1 1836 R 255 51 165471 IC 802 LB1836M R 256 RS1 16S471J O 801 Transistor DTA123JK R 259 RS1 16S221J 802 Transistor UN2211 R 263 RS1 16S471J D 701 Diode 1SR154 400 R 269 RS1 16SOR0J D 702 Diode 1SR154 400 R 24 RS1 16S471J D 703 Diode 155355 R 277 RS1 16S471J D 704 Diode 1SS355 R 301 RS1 16S103J D 705 Diode 155355 R 302 RS1 16S153J D 706 Diode 155355 R 303 RS1 16S103J D 707 Diode 1SS355 R 304 RS1 16S273J R 305 RS1 16S103J D 708 Diode 155355 R 306 RS1 16S752J S 801 Spring Switch LOAD CSN1052 R 307 51 165103 S 802 Spring Switch DOOR CSN1052 R 308 RS1 16S103J S 80 Spring Switch MODE CSN1052 EF 701 Filter CCG1051 R 309 RS1 16S471J R 31 RS1 16
35. 8 Connector CN901 CKS3748 49 Bracket Unit CXB3111 50 Screw IMS20P040FMC 51 CD Mechanism Module G1 CXK4700 52 Screw IMS20P040FMC 53 Damper CNV5120 54 Holder CNC7826 55 Screw M2x2 CBA1250 56 Holder CNC7477 57 Sheet 5981 58 Sheet CNM6318 59 Spring Front CBH2409 60 Spring Right Rear Black CBH2361 61 Spring Left Rear CBH2365 62 Transistor Q708 25 1335 CDX MGeOO6ZRN 2 3 CD MECHANISM L 4 1 1 1 1 1 1 1 s 1 I 1 H 1 1 Zr CD MECHANISMI SECTION PARTS LIST Mark No Description Part No 1 9 eeeee 10 CD Core Unit Servo Unit CWX2202 11 Connector CN101 CKS2764 12 Connector CN301 CKS3966 13 Connector CN201 CKS3991 14 CD Core Unit STS Unit CWX2203 15 Connector CN701 CKS3989 16 Connector CN801 CKS3989 17 Connector CN802 CKS4054 18 Screw CBA1037 19 Screw CBA1041 20 Screw CBA1076 21 Screw CBA1250 22 Washer CBA1512 23 Screw CBA1452 24 Screw CBA1453 25 Screw CBA1479 26 Washer CBF1037 27 Washer CBF1038 28 Washer CBF1039 29 Washer CBF1064 30 Spring CBH2007 31 Spring CBH2271 32 Spring CBH2274 33 Spring CBH2014 34 Spring CBH2015 35 Spring CBH2016 36 Spring CBH2017 37 Spring CBH2290 38 Spring CBH2366 39 Spring CBH2064 40 Spring CBH2195 41 Spring CBH2196 42 Spring CBH2224 43 Spring CBH2250 44 Screw CBA1082 45 Roller CLA3154 46 Roller CLA3157 47 Roller CLA3159 48 Roller CLA3160 49 Shaft CLA3179 50 Sp
36. 885 MAX DETECT 5 D883 4 1 2 3 4 CDX MGeOO6ZRN 4 12 LOAD MOTOR PCB K LOAD MOTOR PCB c 4 1 A ae O M2 LOADING 4 13 PCB UNIT A PCB UNIT A N 9 N D892 D891 2 1 1 CDX MGeOO6ZRN 5 ELECTRICAL PARTS LIST NOTE Parts whose parts numbers are omitted are subject to being not supplied The part numbers shown below indicate chip components Chip Resistor RS1 OSOOOJ RS1 DOSOOOJ Symbol and No Part Name Part No Unit Number CWM6824 Unit Name Extension Unit MISCELLANEOUS IC 101 IC NJM4558MD IC 102 IC BA3121F IC 601 IC PD5553A IC 701 IC S 80740ANDAI 101 Transistor DTC343TK 102 Transistor DTC343TK 103 Transistor 2SA1586 O 601 Transistor DTA124EU 702 Chip Transistor 2SC2712 O 704 Transistor 2SD1007 705 Transistor 2SD1760F5 706 Transistor 2SA1163 O 707 Chip Transistor 2SC2712 O 708 Transistor 2SB1335A O 709 Transistor DTA124EU O 710 Transistor DTC124EU O 711 Transistor FMW1 O 750 Transistor 25 1162 O 751 Transistor IMH11A O 777 Transistor 2SD1760F5 D 101 Diode MA142WA D 401 Diode MA143 D 402 Diode MA143 D 403 Diode MA143 D 404 Diode MA143 D 405 Diode MA143 D 601 Diode MA142WK D 702 Diode 1SR154 400 D 703 Diode UDZS6R8 B D 705 Diode UDZS5R6 B D 706 Diode DTZ8R2 C D 707 Diode UDZS6R2 B D 750 Diode PTZ3R6 A L 701 Coil CTH1190 TH 601 Ther
37. 9zng S ole 515 oleo als ole Lu 2 2 2 Isis sls 1888 LOLNO 106 og s s s ala SE re 7515 7 7 7 7 7 7 7 7 e x S 7 79 A 79 A Wi A g A 77 A 10121 Sat DAA viva pos s GIE SIZ ts Su Sa L Sla s P oo H 138 55 38 Viva alo als elo eic yiya 095 064 315 Sle Sle Sle 182 32 G t 8119 096 2063 58 S 1 L H A Joon 035 1868 lt 1099 m T CC amp E EE E EE E amp fe 56666886 ape Io Io Ic O IO LL im iud ID p N lt lt INA gt IO I ES EERGe e Q i jun jur ur ur jur mum ur jur jS gs amp A o us zm 5 222525 SS 5 UM imi fn 5 5 35 3921410 argy 8000 Sek 350 08 1153 EE 1090 192 E msc ES ON 1 25 304 322 E EZ SN H3TIOHINOO WILSAS TON 545 19 a EE SIS SS 095 Z 5098 2159 1
38. GITAL SIGNAL PROCESSOR LACK A 75 D A CONVERTER ala TE TEC 577 TEC 8 DOUT REFOUT DIN 72 a vppa 8 22 88 EMPH 79 22 gt gt 4 Bole 5 aj gt 1 gt 400 24 1441 d EAR BO 0 x 0 0 0 cafe ail al al aal al al a 0 0 ol 0 218 Sim o 1 STE STE d 1 3 519 815 o i x2 e e e X201 551457 16 934MHz lt 0 ol o 444 1 1 gt 2 GND SUY 9 BEST i 4 SBSY gt 470 SCORT 5 lt RFCK 9 BEEK 6 RFCK 5 RAOV RAOV 5 7 RAOV gt a PGND ab 40 An PSN 10 PGND 11 PGND GND 1 12 GND 13 GND 9 14 GND DOUT o pouT e 15 DOUT Lack LACK 46 LACK gt CONT SCKO o 17 SCKO LOCK o LOCK 18 Lock gt 19 CONT XAST R256 20 xRsT lt XAO R250 470 21 xao lt XSTB 330 R251 22 XSTB lt XSCK R252 330 5 Es 23 xsck lt xso 330 R253 PGND D 24 xso R254 330 25 XSI m s MIRR 330 R255 5 gt 14 16 26 MISCO rok 470 54 o 27 FOK
39. L 3 2 dPCB UNIT D LOAD MOTOR ELEVATION MOTOR O851 852 5 IC801 Si 62 1 LB1836M 113 9 10 ye PCB UNIT A LD MOTOR LD MOTOR wo a PVD lt PVD VD EOAD 1 0802 ELV HOME ELHOME 2886 CLAMP S887 CLAMP CN802 KEYBOAR RAMP KEY MATRIX 70 5 6 7 ES 8 CDX MGeOO6ZRN S UNIT EXEXTENSION UNIT UCONNECTOR UNIT 8fs DF LEE cN701 ISOLATOR IC601 18 AK4321VF 5 0V REGULATOR 0704 B U 8 8V REGULATOR 0708 B U Q709 WDSL CHMO CHMI XWRE XRDE XOOK XWIH XEMP ADRMON CHDT B UP SENSE Q702 WDSL CHMO CHMI XWRE XRDE XQOK VD XWIH XEMP ADRMON CHDT POWER XRST SCONT ELVSNS S801 o LOADSW S802 DOORSW S803 MODESW DOORSW MODESW CG1 cci CG2 SYSTEM CONTROLLER V 5V gt 2n onu IC601 T PD5553A ELHOME AD LOAD CLAMPSW 2 EXMODE JOARD UNIT S 80740AND4I DOORSW DOORSW 0705 8 2V REGULATOR 15 16 D905 916 JI LED DRIVER 3 901 BU2092FV 2 TILL KEY DATA CN901 11 ts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS ing service par When order LIST 3 2 OVERALL CONNECTION DIAGRAMI GUIDE PAGE CDX MGeOO6ZRN Note
40. ND SPECIFICATIONS 8 1 OPERATIONS Key Finder CD Loading Slot RENAULT e Jm 1 EJECT button Button CD indicators 8 2 SPECIFICATIONS General CD player Power source 14 4 V DC 10 5 16 0 V allowable disc audio system Grounding system Negative type Usable discs Standby current 2mA Signal format Sampling frequency 44 1 kHz Dimensions chassis size 177 8 W x 50 H x 160 D mm Number of quantization bits 16 linear uu s tero e re egere 1 55 kg Frequency characteristics 20 20 000 Hz Signal to noise ratio 92 dB 1kHz IHF A network DYNAMIC range a ii Number of channels
41. OPE Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 O PIONEER CORPORATION 2000 K ZZB FEB 2000 Printed in Japan CDX MGeOO6ZRN CD Player Service Precautions When the Repair is Complete 1 For pickup unit CXX1311 handling please refer When the repair is complete make the CD mechanism to Disassembly see page 54 ready for transportation implementing the following During replacement handling precautions shall be procedures taken to prevent an electrostatic discharge protection 1 Press the changer side 1 and 4 simultaneously to turn by a short pin the ACC on 2 During disassembly be sure to turn the power off 2 As the ACC is turned on the disc indicator blinks in since an internal IC might be destroyed when a con red nector is plugged or unplugged 3 When the blinking is stopped the mechanism is 3 Please checking the grating after changing the ser ready for the transportation vice pickup unit see page 46 4 Attach the Transportation Bracket CNC7878 Now you can transport it See the figure below Transportation Bracket CNC7878 Case CNB2527 1 SAFETY INFORMATION This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Oualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex product
42. Pioneer RENAULT Service Manual 99 09 06 CRT2412 6 DISC IN DASH CD CHANGER CDX MGeOOOG6znN Q This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 890 CRT2376 G1 CD Mechanism Module Circuit Description Mechanism Description Disassembly VEHICLE DESTINATION PRODUCED AFTER RENAULT PART No ID No PIONEER MODEL No ESPACE AVANTIME EUROPE April 2000 6025 40 2760 CDX MG2006ZRN EW CONTENTS 1 SAFETY INFORMATION 2 7 GENERAL INFORMATION 48 2 EXPLODED VIEWS AND PARTS LIST 3 7 1 DIAGNOSIS ER 48 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 10 22121 TEST MODE uuu uu u tee 48 4 PCB CONNECTION DIAGRAM 26 7 1 2 15 55 uuu uu uma ass 54 5 ELECTRICAL PARTS LIST 42 7 1 3 CONNECTOR FUNCTION DESCRIPTION 58 6 ADJUSTMENT 46 pu cpm 59 7 3 SYSTEM BLOCK DIAGRAM 61 8 OPERATIONS AND SPECIFICATIONS 62 PIONEER CORPORATION 4 1 Meguro 1 Chome Meguro ku Tokyo 153 8654 Japan PIONEER ELECTRONICS SERVICE INC 1760 Long Beach CA 90801 1760 U S A PIONEER EUR
43. S471J EF 702 Filter CCG1051 CAPACITORS RESISTORS C 101 CEV101M6R3 R 501 RS1 16S102J C 102 CKSOYB104K16 R 502 RS1 16S202J C 103 CEV470M6R3 R 503 RS1 16S392J 104 CKSOYB334K16 R 504 RS1 16S822J C 10 CCSRCH240J50 R 505 RS1 16S163J JIII 2020202020 2020202020 CAPACITORS 501 502 503 504 506 601 602 603 604 606 702 703 704 801 802 803 Unit Number Unit Name Unit Number Unit Name R 856 R 857 J Unit Number Unit Name D 891 Chip LED D 892 Chip LED Unit Number Unit Name 605 221 6 701 221 6 PCB Unit D 851 Photo transistor O 852 Photo transistor PCB Unit E PCB Unit C O 881 Photo transistor D 883 Chip LED S 885 Spring Switch MAX L Unit Number Unit Name PCB Unit A PCB Unit B S 886 Spring Switch ELV Home S 887 Spring Switch Clamp Part No RS1 16S512J RS1 16S182 RS1 16S222 RS1 16S 102 51 165102 RS1 16S102J RS1 16S102J RS1 16S102J RS1 16S471J 51 165101 RS1 16S101J RS1 16S471J RS1 16S471J RS1 10S0R0J RS1 10S100J RS1 16S471J RS1 16S471J RS1 16S471J RS1 10S102J CKSOYB334K16 CKSOYB334K16 CKSOYB334K16 CCSRCH471J50 CCSRCH221J50 CKSOYB334K16 CCSRCH221J50 CKSOYB334K16 CKSOYB334K16 CCH1300 CKSOYB334K16 CCH1300 CEVL101M6R3 CKSOYB334K16 CKSOYB334K16 CKSOYB104K25 CKSOYB104K25 CEVL220M16 CPT231SXTD CPT231SXTD RS1 8S911J RS1 8S821J CPT231SXTD CL202IRXT
44. The defect part passes 800Hm REFOUT REFOUT a dek pli ig WWW BERGL REFOUT gt A RSA SIN 1V div 10ms div 0 1 RFO 1V div 1 1Vdiv 2ms div CH2 HOLD 2000 9 8 2 1V div Long Search Normal mode defect part passes 800Hm Test mode Focus close Tracking open REFOUT 4 4 P 1 E 1 d nin ms T L um i W REFOUT REFOUT GND gt i CH1 FEY O 2V div TEY 0 2V div EFM 1V div 2us div CH2 FIN O sV div 1999 cuo 05Vdiv MSN Normal mode During AGC Normal mode During AGC Play REFOUTO ipee i ede a et Dout 2V div 5us div Play REFOUT gt dee LRCK 2V div 10hs div REFOUTO ter E ed rt ete ADRMON 1V div 1s div Normal mode Starting play 23 CDX MGeOO6ZRN CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test m
45. U CSN1052 CL202IRXTU CL202IRXTU CSN1052 CSN1051 CDX MGeOO6ZRN Unit Number Unit Motor PCB A 1 Photo interrupter RPI 221 M 1 Motor Unit Cam Gear CXB3174 M 3 Motor Unit ELV CXB3175 Unit Number Unit Name Motor PCB B M 4 Motor Unit Carriage CXB3178 M 5 Motor Spindle CXM1120 Unit Number Unit Name Load Motor PCB M 2 Motor Unit Load CXB3177 Miscellaneous Parts List Pickup Unit Service P8 CXX1311 45 CDX MGeOO6ZRN 6 ADJUSTMENT CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT Note The grating angle of the PU unit cannot be adjusted after the PU unit is changed The PU unit in the CD mecha nism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module Changing the PU unit is thus best considered as a last resort However if the PU unit must be changed the grating should be checked using the procedure below Purpose To check that the grating is within an acceptable range when the PU unit is changed Symptoms of Mal adjustment If the grating is off by a large amount symptoms such as being unable to close tracking being unable to perform track search operations or taking a long time for track searching Method Measuring Equipment Oscilloscope Two L P F Measuring Points E REFOUT Disc ABEX TCD 784 Mode TEST MODE CD CORE UNIT SERVO UNIT Xch Ych E
46. acer CLA3194 51 Roller CLA3248 52 Bush CLA3353 53 Shaft CLA3469 Mark No 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 Description Shaft Steer Steer Cam Holder Gear Gear Lever Lever Lever Lever Cover Holder Unit Lever Gear Sheet PCB PCB Gear Gear Gear Gear Gear Gear Gear Belt Worm Gear Gear Gear Gear Holder Pulley Arm Spacer Arm Cover Cover Cover Lever Arm Gear Holder Composite PCB Composite PCB Chassis Unit CDX MGeOO6ZRN Part No CLA3693 CNC7215 CNC7216 CNC8774 CNC7235 CNC7236 8883 7243 7244 7245 7246 CNC7441 CXB4946 CNC8024 CNC8140 5831 5680 5681 CNR1479 CNR1481 CNR1495 CNR1501 CNR1502 CNR1540 CNR1541 1080 CNV5046 CNV5047 CNV5048 CNV5049 CNV5056 CNV5058 CNV5061 CNV5066 CNV5189 CNV5207 CNV5424 CNV5425 CNV5427 CNV5491 CNV5519 CNV5648 CNX3141 CNX2989 CXB4314 CDX MGeOO6ZRN Mark No Description Part No Mark No Description Part No 99 Frame Unit CXB5806 144 Screw 4 214 20 7 100 Lever Unit CXB6026 145 Washer YE15FUC 101 Arm Unit CXB2704 146 Arm Unit CXB5018 102 Lever Unit CXB2708 147 Arm Unit CXB5019 103 Lever Unit CXB2709 148 Tray Assy CXB4307 104 Lever Unit CXB2711 149 Spring CBH2269 105 Arm Unit CXB2712 15
47. age Mech assy will stop as shown in the Fig 7 Flexible Cemara CDX MGeOO6ZRN 3 Lift up the Tray assy to remove it Be careful not to remove the Tray hooks from the Tray assy Tray Assy Fig 5 Tray holder lock arm When the positions of all holes match they will be completely covered by the Carriage mech assy To rotate the Cam Gear motor see How to remove the Tray Unhook the spring A Remove the flexible holder B while opening the hooks Remove the flexible PCB C from the motor The flexible PCB C has been stuck on the motor with double sided adhesive tape Loosen the fixing screw and remove the flexible holder Match the hole positions o5 CDX MGeOO6ZRN 5 10 Remove the screw pressure spring collar Lift Screw up the Carriage mechanism assy to remove it Pressure spring Screw tightening torque 2 6kgfcm S gt 7 C o Of Carriage mecha nism Assy How to remove the Pickup unit Spring 1 Remove the pulling spring torsion spring and E E shaped ring shaped ring Then remove the Clamper arm The spring A will be removed with the Clamper LAR arm Torsion spring Clamper arm Fig 8 2 Slide the Clamp UP lever B to remove it 7 Remove the Pickup unit together with the feed screw 3 Loosen the 2 screws Remove the feed screw cover Be careful not to lose the shaft holders at the
48. ation is driven from the 1st through 6th disc the status display changes as 01 511 510 511 510 511 510 511 510 511 510 When the disc to be ejected coincides with the disc being clamped the above operations are necessary Select the CAM MOTOR 73 and then using the REV direction drive it until the display changes from 20 or 22 to 21 and 31 Select the ELV MOTOR 74 then drive the tray of the disc to be ejected up to the EJECT LOAD position using the FWD direction 5 Select the MOTOR 76 then drive it in the REV direction until the display changes from 31 to 30 and 10 The door will open immediately before the display changes to 10 and part of the disc will be pushed out When 10 is displayed select the LOAD MOTOR 75 then drive it in REV direction until the disc is completely ejected 50 New Test Mode CDX MGeOO6ZRN In the new test mode the CD player plays as same as in the normal mode After setup it displays error data such as out of focus spindle unlocked sub code unreadable and sound skipping together with causes error occurred time and disc No During setup the operation status of the CD control software the internal RAM CPOINT is displayed These functions and displayed data will help the efficiency in the service activities of aging test and failure analysis 1 Entering the new test mode See the test mode flow chart on Page 4 2 Key function table 9
49. both by sliding it ends of the feed screw 4 Remove the feed screw pressure spring D Be careful not to damage the 2 flexible PCBs for the 5 Loosen the 2 screws Remove the feed screw holder Pickup and motor when separating them The flexi E ble PCBs have been stuck each other with double 6 Remove the belt sided adhesive tape 56 CDX MGeOO6ZRN 8 Loosen the 2 screws Remove the plate spring and the rack 9 9 Pull out the feed screw from the Pickup unit Grease Yellow gt PG 641 78 Plate spring Grease White KD 1 ix Yellow Feed screw Fig 10 57 CDX MGeOO6ZRN 7 1 3 CONNECTOR FUNCTION DESCRIPTION 58 P BUS CONNECTOR DIN 13pins CO OO Joo WD AUDIO GND Lch AUDIO GND Rch Lch SHIELD Rch SHIELD NC GND SRO RST RXEN SCK DATA SHIELD GND POWER CONNECTOR 3pins 1 2 3 1 GND 2 ILL 3 B UP CDX MGeOO6ZRN 7 2 IC Pin Functions PD5553A Pin No Pin Name Function and Operation 1 VDIN VD power supply sensor input 2 DOORSW l Door open position sense input 3 LOADSW Loading sense input 4 MODESW Elevation OK input 5 CLAMPSW D
50. est Mode Adjustment of this unit is done in parallel with the CD control unit KEH M9100ZRN EW thus key tions for adjustments are done from the unit Taking the example of the KEH M9100ZRN EW the following describes how to turn on the test mode and operate the keys The keys referred to in the following are those used on the KEH M9100ZRN EW Turning on the Test Mode Press the AF and 6 keys simultaneously to turn on the ACC and the backup Ending the Test Mode When ACC or Back up is off the test mode is can celed Operation of TR JUMPs except 100TR continues after your finger has left the key CRG MOVE and 100TR JUMP are forced to the tracking close mode as soon as the key is released Turning the power on or off resets the JUMP MODE to the Single TR CD Player Flowchart CDX MGeOO6ZRN Key AF 6 Contente Test Mode In Display SO Source CD TRACK Y Y BAND REL Power Power T OFFSET adjustment req
51. g D 8 439 sin 1 VA da 8117 16K 14 GND 25 45 1 STR 1 7 F M 4119 1 ole a uo 1 A C 1 2116 16K 15 TE 24 I R115 HP R121 TE 6 e C MD 16 TE OUT1 23 C116 100 j 5 m Fo FOP 17 TE OUTA 22 4 c126 4 Lo 18 DET IN21 P114 TP116 8015 4 3 Fo TOP 19 DET OUT 20 a VREF OUT REFI TO SI z VREF I 815418 T 5 D lt TOM SS gr 026257265 570 O O e e e 4 FOCUS ACT TRKG ACT REFOUT 2 5V 4 REFOUT SIGNAL LINE i FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE i CD DRIVER IC301 REF1 2 FD 50 FD A301 26 8305 sp FD sD 10K 4 25 R306_7RSK 10K FIN CIN CIN 5 24 5 MD Tot A303 6 23 R307 10K 7 22 10K TIN SIN 10K SI II EEN M4 CARRIAGE CN301 CXB3178 Y 1 1 GND1 GND2 2 2 STBY 3 8 vcci 4 4 TOM SOM r VM 1 5 5 TOP o 1 vcc COP ole ais 1 6 6 FOM COM SEAN ST SR COM 7 FoP 7913 EC 1 4 ECR BASSB6FM T 8 s 1 GND 10 10 1 34 11 12 1er CONT1 M5 SPINDLE Y CXM1120 sv _ 1 um 2 3 4 5 mm 6 7 ER 8 CDX MGeOO6ZRN
52. isk clamp sense input 6 ELHOME Elevation reset input 7 XSCK O LSI clock output 8 XSO O LSI data output 9 XSI LSI data input 10 XSTB LSI strobe output 11 XRST LSI reset output 12 XA0 LSI data discernment control signal output 13 VDCONT VD power supply control output 14 EJKEY Eject key input 15 NC Not used 16 BRST P BUS reset input 17 BSRO P BUS service request input 18 ERXEN P BUS busy input output 19 BSCK P BUS clock input output 20 BSO P BUS data output 21 BSI P BUS data input 22 BSENS Back up power sense input 23 BSCY l Signal indicating head of subcode block input 24 CNV55 GND 25 RESET Reset input 26 POWER O Servo Mechanism power supply control output 27 CONT O Servo driver power supply control output 28 XIN l Crystal oscillating element connection pin 29 XOUT Crystal oscillating element connection 30 VSS GND 31 33 KST1 3 O Key strobe output 34 35 KDT1 2 Key data input 36 37 NC Not used 38 ADENA A D converter reference voltage output 39 TESTIN Test program mode input 40 DCLOSE Door close sense input 41 WDSL Data comparison designation output 42 XWIH DRAM data white inhibit input 43 XEMP DRAM data read inhibit input 44 CHDT Data comparison mode monitor input 45 46 CHM0 1 Data comparison mode output 47 49 NC Not used 50 XWRE DRAM data white enable output L enable 51 XRDE DRAM data read enable output L enable 52 SUB O output L SUBO OK
53. mistor CCX1032 x 601 Radiator 6 290MHz CSS1451 RESISTORS R 101 RS1 16S562J R 102 RS1 16S562J R 103 RS1 16S682J R 104 RS1 16S682J R 105 RS1 16S432J R 106 RS1 16S432J R 107 RS1 16S102J R 108 RS1 16S102J R 109 RS1 16S272J R 110 RS1 16S272J ae ZJ JD G DIDID 00000 00000 DIDID 2020202020 2020202020 DIDID 2020202020 RS1 16S103J RA4C473J RS1 16S104J RA4C681J RS1 16S681J RS1 16S473J RS1 16S473J RS1 16S473J RS1 16S102J RA4C222J RS1 16S222J RS1 16S222J RA4C561J RS1 16S102J 51 165473 RN1 16SE1502D RS1 16S222J RS1 16S473J RN1 10SE4302D RN1 10SE1002D RS1 16S471J RS1 16S471J RS1 16S471J RS1 16S471J RS1 16S471J RS1 16S471J RS1 16S222J RA4C222J RA4C471J RA4C471J RA4C471J RS1 16S102J RS1 16S102J RS1 16S102J 51 165102 RS1 16S102J RS1 16S471J RA4C331J RS1 16S331J RS1 16S471J RS1 16S154J RS1 16S222J RS1 16S102J RS1 16S912J 51 165102 RS1 16S102J RA4C104J RS1 16S273J RS1 16S512J 51 165104 RS1 16S104J RS1 16S222J RS1 16S222J RS1 16S222J 51 165104 CDX MGeOO6ZRN Symbol and No Part Name Part No Circuit Symbol and No Part Name Part No R 702 RS1 16S473J RESISTORS R 705 RS1 16S473J R 711 RS1 10S682J R 707 RS1 10S103J R 720 RS1 4S331J R 721 RS1 16S223J CAPACITORS R 722 RS1 16S103J C 706 CKSOYB104K50 R 723 RS1 16S223J R 724 RS1 16S223J Unit Number CWM6822 R 730 RS1 10S223J Unit Name Keyboard Unit R 781 RS1 16S101J MISCELLANEOUS
54. n between 22 and 20 As a rule driving of the ELV MOTOR must be started immediately after the CAMSW indication has changed from 22 to 20 When driving the CAM MOTOR in 31 30 10 in REV direction the elevation position must be at the EJECT LOAD position the top position Operating Procedures for Ejecting a Clamped Disc H L H PH1 76pin P65 L PH2 77 P64 H MAXSW 78pin P63 E L H P P N MAXSW Display hototransistor is and switch is H Phototransistor is CLOSE and switch is OFF Select CAM MOTORI73 then press the REV direction while the disc is being clamped CAMSW state is 32 The CAMSW status indication sequentially changes through 32332322 2 When the disc to be ejected is not identical with the disc being clamped select the ELV MOTOR 74 in the vicinity of where the display changes from 22 to 20 then match the elevation to the disc to be ejected according to the following procedures After selecting ELV MOTOR 74 lower the elevation until the ELV position display becomes 01 1st disc using the REV direction Drive the elevation up until the display is changed to 10 This is the elevation where the second disk is situated The next display of 10 tells you the elevation of the 3rd disc Repeating this operation allows you to establish an elevation matching each disc When the elev
55. ode 100 tracks jump FWD 5ms div CH1 TEY 0 5 4 10ms div CH2 TIN O 5V div Normal mode Play REFOUT REFOUT 5 2V div 500ns div appe ERO dpi ape CH1 RCH 2V div 2 00Hs div CH2 LCH 2V div in Normal mode PLAY 0dB 1kHz AAGND gt AAGND 24 1 2 3 4 CDX MGeOO6ZRN 3 5 PCB UNIT A B C D E LOAD MOTOR PCB H PCB UNIT C UNIT E UNIT B a Iemen 0881 CPT2315XTD We 1 0882 amp CL202IRXTU 856 910 a CV maxsw 4 4 1 1 1 11 CSN1052 PH2 sees 5 5 2 2 2 10 SWITCH PVD PCB UNIT A NEN n 4 4 4 8 D891 D892 SSS L0 8857 5 5 5 7 1 CL2021RXTU 820 6 6 cNaoz 7 LOt 5 8 4 m MOTOR UNIT I D 9 1 QU S886 ELV HOME EEN I CPT231SXTD A 2 T S887 CLAMP Ke 5 177 HE 22 1 3 oo q 1 CLAMP 1 I S886 CSN1052 UNIT D 2 4 4 5887 CSN1051 Ka H G
56. r A Tracking Close AGC gain 4 It applies to the CRG Move and 100TR Jump alone F Bias adjustment value display switching 5 Switchi eee B Focus Close S Curve F EO measurement Switching must take place in the following sequence Rough Servo AGC Min Sec or Track No gt F AGC Gain F AGC Gain F BIAS Setting C Focus Mode select Tracking Close CRG TR Jump Switching AGC Gain Current value Initial value x 20 D Auto Tracking Balance adjustment 6 Switching must take place in the following sequence Tracking Open F Cancel Display T Offset Display T Bal Display Rough Servo F Bias value F Cancel value T Offset value T Bal value Upper 8 bits of the setting 7F H to 80 H 80 H 4 63 D to 32 D to 0010 Operation of TR JUMPs other than 100TR is continued after your finger has left the key CRG Move and 100TR Jump are forced to the Tracking Close Mode when the key is released Powering on or off resets the Jump Mode to the Single TR 91 When ACC or Back up is off the test mode is canceled Note Sound is unavailable even after the tracking has been closed this trouble results when the IC for the STS is not controlled in the test mode Note When you pressed the FWD or REV key during the Focus Search you must turn the power off immediately otherwise the lens can stick resulting in actuator damages 49 CDX MGeOO6ZRN CD Changer
57. remove the front frame 2 Remove the three screws B and two screws C then remove the damper and holder 3 Remove the two spring 95 spring B and spring from the hook then remove the CD mecha nism module Precautions on Assembly Apply spring O black to the front side hook Remaining springs 9 and are to be hung on the center hook Removing the Keyboard Unit Fig 3 1 Remove the four screws B and screw A then remove the keyboard Unit 2 Remove the four screws C then remove the hold er 54 Keyboard Unit Ba Holder 4 Fig 1 Fig 2 Grille Fig 3 How to remove the Tray Assy 1 Apply about 6V current to the Cam gear motor until all holes match at the position A elevation OK posi tion 2 Hook the three springs B temporarily as shown in Fig 5 While pushing the Tray holder lock arms right and left in the direction C remove the Tray holder ELV motor 0 Approximately 6V 2 gear motor Tray holder lock arm How to remove the Carriage Mlech Assy 1 Insert a short pin into the flexible PCB of the Pickup unit 2 While opening the resin hooks remove the cover from the Servo unit 3 Disconnect the flexible PCBs from the connectors CN101 and CN301 4 Remove the Tray holder and the Tray assy See above 5 Rotate the Cam gear motor until the positions of all holes E match then stop the motor The Carri
58. rge size Guide page 6 7 8 CDX MG2006ZRN Um 17111 cun 1 m EXExrENsioN UNIT N CONNECTOR UNIT 10716 v c c Leen R105 CN777 CN703 CN704 QUTPUT 51 nV DE L2 ISOLATOR LCH es EU gus T eu gt NL pL It gt gt gt 1414 gt gt 2 Ra SREK SRBK 470P gt 22 583 ad 25 LPF SUS x e AWN gt gt 1 10182 150 if I E BA3121F 1500 0 His 2 2 AUDIO GND 0 AuD10 GND sl EUN 8847 S R102 RIDE 9 586 EREK 470P 2 e i 22 583 4R3K 1 5 2 1 to 7 P BUS e rr 12 41 kr ao n WI II m Im N pag Bn oc D EE pt A een sac mm 8 BV AR REGULATOR 7 2 R484 600 SRO 1 4 25813553 sals 6 stal TA ain tonn 1 I RXEN 12H12 RXEN 11 ps SCK 1 SK
59. rmal mode Focus close 0 2s div REFOUT REFOUT GND CH1 FIN 0 5V div 4 CH2 FOP 2 Test mode No disc Focus close N UA 0 2s div REFOUT REFOUT CH1 FEY O 5V div CH2 XSI 2V div Normal mode Focus close 1ms div REFOUT O 5V div o 5ms div CH2 TIN 0 5V div Test mode 32 tracks jump FWD CH1 TEY O 5V div o 5ms div CH2 TIN 0 5V div Test mode Single jump FWD Normal mode Play REFOUT REFOUT Normal mode Focus close eran B REFOUT gt T ER i IREFOUT NIIS NETS REFOUT GND SCDE H a w K 6 FEY 0 1V div 20ms div 3 CH1 FIN 0 5V div 0 5s div 40 SIN 0 5V div 0 1s div CH2 FIN 0 2V div 40 CH2 SIN 1V div Normal mode Play REFOUT eae CDX MGeOO6ZRN 8 TEY O 5V div CH2 FEY 0 1V div Normal mode AGC after focus close 0 2s div CH1 TEY 4 CH2 SD 0 5V div 0 5V div 5ms div CH1 FIN 1V div CH2 HOLD 5V div 500hs div Normal mode
60. s such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician 1 Safety Precautions for those who Service this Unit When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13cm from the focus lens must be kept 2 During repair or tests do not view laser beam for 10 seconds or longer 2 A CLASS 1 LASER PRODUCT label is affixed to the 3 The triangular label is attached to the mechanism bottom of the player unit holder CLASS 1 LASER PRODUCT 4 Specifications of Laser Diode Specifications of laser radiation fields to which human access is possible during service Wavelength 800 nanometers e CDX MG2006ZRN 2 EXPLODED VIEWS AND PARTS LIST 2 1 PACKING NOTE Parts marked by are generally unavailable because they are not in our Master Spare Parts List Screws adjacent to V mark on the product are used for disassembly PACKING SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 Lid CHW1584 6 Protector CHP2238 2 Protector CHP2235 7 Polyethylene Bag CEG 1042 3 Protector
61. uired T OFFSET adjustment not required TRACK TRACK 0 99 Y Y Y Y Y Y BAND REL B C A FWD REV Power Off Focus Close S curve 1 Tracking Servo F EO Measurement Focus Mode Select Close CRG TRACK TRACK 1 TRACK TRACK oy TRACK ye TRACK iy lt Y Y Y y BAND REL A C B D FWD REV Power Off Tracking Close Tracking Close Auto Adjustment Display Tracking Balance CRG CRG AGC Applicable Servo AGC Applicable Servo Rough Servo 6 Adjustment TRACKXX TRACK TRACK TRACK e TRAGE X or 9X TRACK or 9X lt 4 Y Y Y BAND REL A B IC FWD REV D Power Off AGC F BIAS CRG TR Jump Count 2 Display Switching AGC Select CRG TR Jump CRG TR Jump Trackig Open TRACK sg TRACK X or 9X TRACK or TRACK gt or 9X K gt Y Y BAND REL D Power Off Trackig Open TRACK TRACK X or 9X 1 Switching must take place in the following sequence 99 Focus Close gt 1 S Curve Check 2 Focus EO Measurement Operation BAND REL Power ON OFF 2 Single TR 4TR 10TR 32TR 100TR REV CRG TR Jump 3 Switching must take place in the following sequence Toward outer perimeter Single TR 4TR 2 10TR 3278 100 CRG Move Jump 9X 8X 91 81 92 82 93 83 94 84 95 85 96 86 FWD Toward inner perimete
62. ust be turned off before mounting or dismounting filters or wiring materials You should not start adjustment or measurement immediately after the regulator is turned on It is rec ommended to run the player for approximately one minute so that it may stabilize When the test mode is turned on various protective functions from the software become unavailable Thus you must make sure that undesirable electric or mechanical shocks are not be given to the system This model employs a photo transistor for detecting discs at their loading or ejection Thus if its outer case is removed during repair work and internal parts are exposed to light of strong intensity malfunctions including the following can result The eject button becomes inoperable during play Pressing the eject button does not eject a disc and play is continued Loading becomes unavailable If a malfunction is recognized appropriate remedial actions must be taken Such actions include chang ing the light source position changing the unit posi tion and applying a cover to the photo transistor When you press the EJECT key to eject a disc you must not touch any other key until the ejection is complete If you press the FWD or REV for the focus search in the test mode you must turn the power off immedi ately Otherwise the lens will be forced to stick to the top or bottom potentially resulting in the burning of the actuator 2 Description of the T
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