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SERVICE MANUAL - MiniDisc Community Page

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1. YSTEM d VLON S L Page 30 2 XWK1 POWER CONTROL IC901 5803 RECHARGEABLE BATTERY IN DETECT VG B VL L904 VL 9 D803 LASER APC CIRCUIT fi REGURATOR lt O 1 b SWITCHING T D902 L902 5000 5010 SCKO di REFERENCE PT 12 E M SYSTEM CONTROLLER STEP UP 10801 3 3 VIF PRE DRIVER Page 31 MOTOR COIL SAL RF2 amp DRIVER IC551 RF AMP 12501 B SWITCH PWM E MOTOR COIL DRIVER 12551 Q907 STEP UP VE 9 SYSTEM CONTROLLER 12801 DC DC shot 5000 EEPROM 12802 803 B 2 CONVERTER 18 gio 12 SDIO SEK 4213 50 0 m VCOUT rst 15 40 LCD RST SYSTEM CONTROLLER s T CONVERTER sel 66 LCD STB 12801 B 0905 10902 0901 8 SERIES ik 70 CS RTC REGULATOR A Se SYSTEM CONTROLLER I 12801 B S gt VC HEADPHONE 1C302 MIC AMP 12303 VD PWM 32 SYSTEM CONTROLLER 12801 RESET VA B REMOTE CONTROL CIRCUIT SWITCH 260 VL PWM 80 PAUSE 2 82 PAUSE KEY SWITGHING REGULATOR VC PWM 6 P ce B SWITCH REC LED 0908 909 61 OPR LED XRST 104 4 DETECTOR SET KEY 14 40 SET KEY 1 VRECO 2 e E DRY BATTERY SET KEY 2 IT 4 P OVER WRITE HEAD SIZE AA DRIVE 1C601 B T i iB A ui R6 VREC T 2 20117 APC 1 5V JOG Ao T 78 JOG A O
2. SERIAL 6 42 IC551 SC111258FCR2 UI2 43 PWM2 44 SE SPHASE GONTROL CH2 VC LOW VOLTAGE DETECTOR CPUO2 45 CPVO2 46 PGNDW2 VVO2 52 VMR2 53 802 d ami PRE DRIVER 3PHASE CH2 VC V MZ N1 H BRIDGE PRE DRIVER CH2 VG VG 0 0 VG VG VG H BRIDGE FI2 CONTROL C CH2 VC 3PHASE CONTROL PRE DRIVER 3PHASE CH1 H BRIDGE H BRIDGE PRE DRIVER CONTROL CHt E CH1 FI VG VG O O 16 5 05 co gt gt 5 PGND1 FO1 VMFI 43 MZ N1 IC601 XPC18A22AFCR2 OUTA PGND2 PGND2 VRECIN2 2 G 80 OUTPUT SW OUTPUT SW VC VG DC IN HI BRIDGE EFM VB CHARGE MONITOR PRE DRIVER PRE DRIVER BATM X2 X4 VG3 Eu 4 CHGSW 45 CONTROL BATTERY GHARGER 8 REGULATOR CHGMON U DC IN SYSTEM SVREF 62 DC IN DC IN BANDGAP DETECT GND 53 GAIN DREG 36 44 VG3 VG CHARGE PUMP 2 28 GHARGE CN 5 gt PUMP 1 VG VREF BUFFER G8 VC2 PWM SET UP DOWN PRE DRIVER 17 DTC GIH 26 VC2 25 VREF 24 CVREF 23 GND 22 DW BT 21 DW TP RF1 INM1 INP
3. 1C901 CLK 700 mVp p 5 6 ns Q 1C801 UOSCO USB mode 801 801 V 1C801 1 9 Vp p 20 8 ns 9 OSCO 3 Vp p 4 0 m 22 1 ns RFI 11 CSS SC FE 100 mvp p 801 B TE IC801 LRCK REC mode 22 7 us IC801 9 XBCK REC mode P 354 ns x 200 mVp p x 2 Vp p 2 2 Vp p IC801 B FS256 REC mode H 88 6 ns 801 54 5 67 ns 2 5 Vp p 1 700 mVp p 40 1C301 42 LRCK REC mode a 2 Vp p 22 7 1C301 09 MCLK REC mode 2 5 Vp p EE A 88 6 IC301 BCLK REC mode 2 2 Vp p 354 ns MZ N1 IC Block Diagrams IC301 AK5354VT E2 CONTROL ADC REGISTER My IF 13 GLOGK DIVIDER AUDIO I F CONTROLLER IC302 AN17020A VB I 55 GA R HEADPHONE ILINE MUTE SWITCH R IN 1 GND 2 L IN 3 RIP F1 4 66 cc c 8 IC303 NJM2173APC1 TE2 41 MZ N1 IC501 SN761057A A B C D l J NPP TON CSL Aw Dw 7 1 TON Peak TON Botm ADIP TE TEMP S MONITOR
4. Change of NV adjusted values version 1 000 Caution Change the NV adjustment values according to the mi crocomputer version In this set some adjusted values vvere set in the manual mode at the shipment but these will be cleared when the NV is reset There fore modify the NV adjusted values through the following proce dure immediately after the NV was reset 1 Item numbers in which the NV adjusted values are to be modi fied Change ABCD gain Hpit initial value item number 336 Caution The ABCD gain Hpit initial value must be changed before the overall adjustment Change DFTC threshold value item number 151 Turn off sound generation speed up item numbers 861 to 964 Change CLV drive voltage limiter item numbers 865 866 Change x2 CLV speed gain 6dB compared to conventional item numbers 867 868 Change x2 CLV phase gain 3dB compared to conventional item numbers 871 872 Change x2 x1 switching temperature threshold value 10 C 590 item numbers 873 874 19 MZ N1 2 NV adjusted values modifying procedure 1 Select manual mode of the test mode and set item number 336 see page 14 Riemote commander LCD display jab AbcdGn XX kx Adjusted value 2 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 8 3 Press the I key to write the adjusted value 4 Select manual mode of the test mode and set item number 149
5. XMIC DET XJACK DET e DRAMVSSO DRAMVDD1 R836 0 R838 0 SYSTEM CONTROLLER DIGITAL SIGNAL PROCESSOR 16M BIT D RAM 10801 CXD2677 202GA CSP Chip Size Package NOT SUPPLIED 2837 2840 2 2k 2 2k co 9 05 0 022 AREF L 0846 C833 C847 MER 09 15 T 0 01 0 022 0 01 NC 0 0 7 1 FB801 8841 0 FS256 FS256 89 04050000 0 4 2 0 R42 _ 0 R842 0 01 7 A 0 7 FB803 0 R843 0 LRCK EE am ADDT AVS2 XLRF R822 100k R821 100k FILO R830 1k ET CLTV PEAK BOTM ABCD NJE r n GI aux 2 2 ve ADIO ADRT 2 2 5 AVD2 2 2 SE PF cu DCHG mux 2 2 E gt CKRF 8 8 Ne BE E R823 10 819 470p DVSS2 gt lt XTSL 2 DIN1 2 5 19 Q QI _ Y Y n w z YY Y MAIN BOARD 4 4 Page 39 Y m s MZ N1 6 10 SCHEMATIC DIAGRAM MAIN Board 4 4 See page 40 for Waveforms See page 41 for IC Block Diagrams A 3 MAIN BOARD C1 MAIN CX I BOARD lt r CHASSIS 1 4 36 EEPROM R319 10803 100 AK6480BL J303 MIC PLUG IN POWER C218 C118 2200p 2200p X
6. 5 0 5 0 5 0 5 0 5 0 5 0 5 5 0 5 5 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W FR 1 16W EXCEPT FR 5 0 5 0 5 0 5 0 5 0 5 5 5 5 5 5 5 0 5 5 5 5 5 5 5 5 5 5 0 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref No R620 R621 R622 R623 R628 R629 R630 R631 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R812 R813 R814 R815 R818 R819 R820 R821 R822 R823 R824 R825 R826 R828 R830 R831 R832 R833 R835 R836 R837 R838 R839 R840 R841 R842 R843 R845 R846 R847 R850 R852 R854 R855 R858 R859 R860 R861 R862 Part No 1 218 965 11 1 218 965 11 1 216 797 11 1 218 969 11 1 218 95 11 1 218 953 11 1 218 949 11 1 218 973 11 1 218 990 11 1 208 935 11 1 208 927 11 1 208 927 11 1 208 951 11 1 218 981 11 1 216 801 11 1 218 961 11 1 216 801 11 1 218 949 11 1 218 990 11 1 218 989 11 1 218 990 11 1 218 949 11 1 218 990 11 1 208 635 11 1 218 965 11 1 218 977 11 1 218 977 11 1 208 635 11 1 218 957 11 1 218 957 11
7. the data on the 1 N NI and N2 will be reset 16 Sound Skip Check Result Display Mode This set can display the count of errors that occurred during the recording playing for checking Setting method of sound skip check result display mode 1 Set the test mode see page 13 Press the gt or key and the playing or recording sound skip result display mode becomes active respectively where the LCD displays the following Remote commander LCD display 00 PXXRXX Total count of record system errors hex Total count of play system errors hex 3 When B key is pressed total error count is displayed on the LCD and each time the key is pressed the display item moves down by one as shown below Also if the 64 key is pressed the display item moves up by one then if the key is pressed the display in the record mode appears When the key is pressed total error count is displayed on the LCD and each time the DP key is pressed the display item moves down by one as shown below Also if the 140 key is pressed the display item moves up by one then if l gt key is pressed the display in the play mode appears Playing sound skip Recording sound skip result display result display LILL PXXRXX N00 860153 DDORtruk LILILI H t H H H H UWEIB xx DUStatkk DDD adr sx 000 BEme x OOO Sissi PXXRXX Total play record errors hex XX Counter of
8. 3 7 MD MECHANISM DECK MT MZN1 171 CHASSIS ASSY boss MD mechanism deck MT MZN1 171 chassis assy Z d quee spring POP Q screw M1 4 MZ N1 3 8 OP SERVICE ASSY LCX 5R gear SA screw M1 4 washer 0 8 2 5 5 Q thrust detent spring gt screw 1 4 iB Q Pull off lead screw rack spring Opening the over write head toward the direction B remove the OP service assy LCX 5R toward the direction Note Do not open the entire assy forcibly when opening the over write head OP service assy LCX 5R lt over write head section A 7 10 MZ N1 3 9 HOLDER ASSY Remove the holder assy in the direction of arrow 7 Push convex portion toward the Open the holder assy g i direction B and open the holder assv toward the direction B to erect uprightly AC Q Remove the concave portion in the direction of arrow Q convex portion 3 10 DC MOTOR SLED M602 washer 0 8 2 5 gear SA two screws M1 4 Remove six solders of the motor flexible board U D 5 D a 11 MZ N1 3 11 DC SSM18B MOTOR SPINDLE M601 DC MOTOR OVER WRITE HEAD UP DOWN M603 dre REESE motor flexible boara Press fit the gear HA up to DC motor position of the DC motor over write
9. IRIS W 35 0 37 3 39 40 41 4 4 Js 92 NW 46 SN761057A RF FOCUS TRACKING ERROR TE o Tracking error signal output to the system controller REXT ca Connect terminal to the external resistor for the ADIP amplifier control WPP LPF Connect terminal to the external capacitor for the TPP WPP low pass filter VREF Reference voltage output terminal Signal C input from the optical pickup detector 8 101 Signal D input from the pickup detector Signal D input from the optical pickup detector AC input 1 converted RF signal input from the optical pickup detector I V converted RF signal IX input from the optical pickup detector I V converted RF signal JX input from the optical pickup detector I V converted RF signal input from the optical pickup detector Signal A input from the optical pickup detector eference PWM signal input for the laser automatic power control from the system controller L R wo tgntamommowkorowwiemi I I I Reset signal input from the system controller L reset Bottom hold signal output of the light amount signal RF ABCD to the system controller PEAK O Peak hold signal output of the ight amount signal RFVABCD tothe system controller _ Comet terminal to external capacitor for tne internal reference voltage 7 O vote AV generation output terminat
10. MZ N1 Ver 1 3 7 3 CHASSIS SECTION 107 MT MZN1 171 C 0 GJ 101 4 10 main board section not supplied Ref No Part No Description Remark Ref No Part No Description Remark 101 X 3381 264 6 GHASSIS ASSY 106 3 238 876 07 SCREW M1 4 TOOTHED LOCK 102 3 234 449 05 SCREW M1 4 107 3 240 548 01 SHEET H 103 3 236 416 02 SPRING POP 108 3 239 274 02 SPRING LOCK COMPRESSION COIL 104 3 236 414 01 HOLDER TERMINAL 110 3 350 949 41 SHEET SYSTEM CONTROL SCREW 105 3 232 536 02 SCREW M1 4 EG 55 MZ N1 Ver 1 3 7 4 MAIN BOARD SECTION 155 Ref No Part No Description Remark Ref No Part No Description Remark 151 A 3021 730 B MAIN BOARD COMPLETE for SERVICE 155 X 3381 266 4 CASE ASSY BATTERY EXCEPT FR 156 3 245 815 01 SHEET SW 151 A 3021 835 B MAIN BOARD COMPLETE for SERVICE FR 157 3 244 564 01 SHEET SA 152 3 236 413 01 TERMINAL 158 3 239 480 01 SHEET J2 153 3 240 738 03 GUSHION PROTECT 159 3 239 481 01 SHEET J1 154 3 235 763 01 SHEET PLUS 56 7 5 MD MECHANISM SECTION MT MZN1 171 Ref No 301 302 303 304 305 306 307 308 309 310 311 312 314 Part No 3381 232 3 3 224 779 02 3 225 996 01 3381 231 2 4 222 218 02 4 222 223 01 4 222 226 01 4 222 222 01 3 338 645 31 4951 918 3 3 222 545 01 4 224 885 01 4 222 215 01 4 997 677 21 322 1 X 303 311 8 309 309 Descript
11. SLEDV 3 4 lt ao 1 lt A2 KA4 X5 KAT 1 lt A9 lt A10 gt See page 40 Waveforms D CN502 d a CLVW CLVV ii CLVU CLVN 10 w V M601 SPINDLE SLEDW M603 HD DRV OVER WRITE HEAD UP DOWN HDIDRVE LE C557 0 022 C570 0 01 C558 0 022 C571 0 01 C559 0 022 C572 0 01 7 8 See page 41 for Block Diagrams FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE 551 SC111258FCR2 C512 C566 0 1 0 1 0902 2502114 146 5 DC DC CONVERTER D905 0901 12902 DC DC XC6368D101MR CONVERTER Q908 909 SWITCH VOLTAGE DETECTOR XC61CN0802NR 3 R922 100k 0 5 Q910 911 SWITCHING Q911 2502216 37 C928 22 4V D904 25111 3LNO1SS B SWITCH Q904 905 B SWITCH 512302DS T1 B SWITCH XP1501 SWITCHING ce Loot L poor 6 3V 6 3V MA2YD15 2 A FAY nr c908 0 1 c921 0 1 POWER CONTROL 1C901 XPC18A32AFCR2 C924 C907 0 47 2 2 R935 R937 C906 R905 0 01 2 2k C923 C925 0 47 0 47 27 8953 470 8951 470 R950 100k a MZ N1 17 D1 gt D2 gt D3 gt DA D5 gt D6 gt D7 gt MAIN BOARD 5 4 i Page 38 D8 gt D10 gt 5 MAIN E1X BOARD 4 4 39 MZ N1 6 9 SCHEMATIC DIAGRAM MAI
12. e kx AD value of the remote commander key hexadecimal 00 to FF Example2 When the keys on the remote commander are con sidered as OK Remote commander LCD display H RMC OK XX kx AD value of the remote commander key hexadecimal 00 to FF 5 When all keys were checked or if the upper panel is opened the key check mode quits and the test mode display check mode comes back 18 MZ N1 SECTION 5 ELECTRICAL ADJUSTMENTS Outline n this set automatic adjustment of CD and MO can be formed by entering the test mode However before starting automatic adjustment the memory clear power supply adjustment and laser power check must be performed in the manual mode key having no particular description in the text indicates a set key For the LCD display the LCD on the remote commander is shown but the contents of LCD display on the set are same Precautions for Adjustment 1 Adjustment must be done in the test mode only After adjusting release the test mode 2 Use the following tools and measuring instruments Test CD disc TDYS 1 Part No 4 963 646 01 SONY MO disc available on the market Digital voltmeter Laser power meter LPM 8001 Part No J 2501 046 A Thermometer using the Temperature Correction 3 Unless specified otherwise supply DC 3V from the DC IN 3V jack J601 4 Switch position HOLD switch ON A
13. 0 N 526 H 7 R2 E 5908 N G 8 L al m 208 091 f e 5 8 f 2 5 H 8 i zai 902 0 8 906 5 d G 6 0907 0904 H 6 G H 5 H 6 H mmo DUM LL G Lugg Ma PESA 019 CHASSIS 11 12 L 11 12 USB Kr r DRY BATTERY CN601 8 CHASSIS J emi ET wos sp OCH D r 1 O 0 BATTERY CASE 35 35 MZ N1 6 7 SCHEMATIC DIAGRAM MAIN Board 1 4 See page 40 for Waveforms See page 41 for IC Block Diagrams 1 2 3 4 5 6 1 8 9 10 11 12 13 14 15 16 17 MAIN BOARD 1 4 N MAIN V BOARD 374 Page 38 A0 gt ied A2 gt AP610 B OVERWRITE _ HERD l CN501 20P TRK 507 501 ME ER oe WEE r dt m L J ge 5 d FOCUS TRACKING ERROR AMP v r 2 0604 605 a 527 S VEN 0506 OVERWRITE 227 OPTICAL bo mig ej _ wo NON K UP x 0603 ENE ETE a i m TSSKITB BLOCK oa 12 HAT2050T B SWITCH gt 4 H e LCX 5R PS EA 0 D ER w Ye SHA pie 1 e TY wm 17 5 BOARD E marg FL 2 4 i L502 AT 10uH gay 1 0 1 0 1 0 1 sw
14. 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 20 10 10 5 5 10 20 10 20 20 10 10 5 10 10 10 10 10 20 20 20 20 10 10 10 5 20 10 10 10 10 20 10 10 0 5PF 0 5PF 0 5PF 0 5PF 20 10 10 10 10 Remark 10V 16V 16V 16V 10V 10V 10V 10V 10V 16V 16V 16V 16V 10V 6 3V 16V 50V 50V 50V 10V 4V 10V 6 3V 6 3V 10V 10V 100V 10V 10V 10V 16V 6 3V 4V 4V 4V 6 3V 6 3V 10V 16V 50V 6 3V 10V 10V 50V 10V 6 3V 16V 10V 50V 50V 50V 50V 6 3V 6 3V 16V 6 3V 16V Ref No 815 816 817 819 819 820 821 822 825 826 829 829 830 831 832 833 835 836 838 839 840 841 845 846 847 849 849 850 851 C901 C902 C903 C904 C905 C906 C907 C908 C913 C914 C915 C917 C919 C920 C921 C922 C923 C924 C925 C926 C928 C929 C930 C931 C932 C933 C934 C935 C936 Part No 1 119 923 11 1 119 923 11 1 119 923 11 1 125 891 11 1 164 935 11 1 125 839 11 1 125 837 11 1 125 777 11 1 117 919 11 1 127 715 11 1 117 919 11 1 125 777 11 1 125 777 11 1 128 964 11 1 125 777 11 1 107 819 11 1 107 819 11 1 125 777 11 1 164 937 11 1 164 943 11 1 107 820 11 1 107 820 11 1 164 943 11 1 164 943 11 1 164 943 11 1 131 860 11 1 164 937 11 1 164 937 11 1 125 777 11 1 125 840 11 1 125 840 11 1 128
15. Adjusted value 18 Adjust vvith the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 01 20 19 Press the key to write the adjusted value 20 Select manual mode of the test mode and set item number 965 see page 14 Remote commander LCD display 555 U3 num Xx kx Adjusted value 21 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 20 22 Press the key to write the adjusted value 23 Select manual mode of the test mode and set item number 866 see page 14 Remote commander LCD display Hob V3 dat XX XX Adjusted value 24 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 9 25 Press the key key to write the adjusted value 26 Select manual mode of the test mode and set item number 967 see page 14 kx Adjusted value 277 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes C9 28 Press the key to write the adjusted value 29 Select manual mode of the test mode and set item number 868 see page 14 Remote commander LCD display 958 VA dat xx X Adjusted value DE 30 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 80 31 Press the key to write the adjuste
16. ON HOLD 2 In the normal mode turn on the switch While press ing the key press the following order gt gt PPI 144 14 PPI 1 44 144 n 8 In the normal mode turn on the switch While pressing the key press the keys on the remote commander with the following order gt gt gt gt bi I lt lt I aj gt gt gt 144 11 11 Note If electrical adjustment CD and overall adjustment has not been finished completely Error is displayed on LCDs of the set and the remote commander Operation in Setting the Test Mode When the test mode becomes active first the display check mode is selected Other mode can be selected from the display check mode When the test mode is set the LCD repeats the following dis play Remote commander LCD display All lit TU 90 e 15 dress 2 REC SOUND12 All off Microcomputer version display e When the II key is pressed and hold down the display at that time is held so that display can be checked Releasing the Test Mode For test mode set with the method D Turn off the power and open the solder bridge on SL801 TEST on the MAIN board Note Remove the solders completely Remaining could be shorted vvith the chassis etc For test mode set with the method 2 3 Turn off the povver 15
17. see page 14 5 Press the PPI key to set item number 151 Remote commander LCD display DFCE XX kx Adjusted value 6 Adjust vvith the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 07 7 Press the key to write the adjusted value 8 Select manual mode of the test mode and set item number 961 see 14 Remote commander LCD display IC I Hh IV num xx kx Adjusted value i 9 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 79 10 Press the key to write the adjusted value 11 Select manual mode of the test mode and set item number 962 see page 14 Remote commanaer LCD display Hoe VI dat xx kx Adjusted value 12 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 00 13 Press the key to write the adjusted value 14 Select manual mode of the test mode and set item number 963 see page 14 Remote commander LCD display 553 V2 num xx kx Adjusted value 15 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes EA 16 Press the key to write the adjusted value 17 Select manual mode of the test mode and set item number 864 see page 14 Remote commander LCD display 954 V3 dat XX kx
18. 100uF 10uF 0 1uF 0 01uF 2 2uF 0 1uF 0 004 7uF 0 1uF 0 1uF 0 1uF 10uF 10uF 0 1uF 0 001uF 0 47uF 0 47uF 0 47uF 0 001uF 22uF 22uF 0 22uF 100PF 0 1uF 100PF 10uF 0 1uF 0 1uF 10 10 10 10 10 20 10 10 20 10 20 10 10 20 10 10 10 10 10 10 10 10 10 20 10 10 10 20 20 20 20 10 10 10 10 10 10 10 10 20 20 10 10 10 10 10 10 20 20 10 5 10 5 20 10 10 MZ N1 Remark 10V 10V 10V 10V 90V 6 3V 6 3V 10V 6 3V 16V 6 3V 10V 10V 6 3V 10V 16V 16V 10V 90V 16V 16V 16V 16V 16V 16V 10V 90V 90V 10V 6 3V 6 3V 6 3V 6 3V 10V 16V 10V 10V 16V 10V 10V 10V 6 3V 6 3V 10V 90V 10V 10V 10V 90V AV AV 16V 90V 10V 90V AV 10V 10V 59 MZ N1 Ref No CN501 CN502 CN601 CN801 D301 D303 D601 D602 D603 D604 D606 D607 D608 D611 D612 D803 D804 D901 D902 D903 D904 D905 A F801 FB301 FB303 FB304 FB306 FB601 FB602 FB603 FB801 FB802 FB803 FB804 FB805 10301 10302 10303 10501 10551 10601 10603 10801 10802 10803 10901 10902 60 Part No 1 778 168 11 1 815 790 21 1 015 991 11 1 794 772 21 8 719 081 71 8 719 046 91 8 719 081 33 8 719 081 33 8 719 081 34 8 719 082 45 8 719 081 35 8 719 081 33 8 719 081 35 6 500 164 01 8 719 081 33 8 719 046 85 8 719 046 85 8 719 081
19. 70 digital voltmeter MAIN board AP611 VREC AP912 GND b 2 Press the key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 Adjustment method of Vd PWM Duty item number 768 Remote commander LCD display 158 UD_PWM XX XX Adjusted value 1 Connect a digital voltmeter to the 911 VD on the MAIN board and adjust key voltage up VOLUME key voltage down so that the voltage becomes 1 31 0 010 digital voltmeter MAIN board OTO AP911 VD a AP912 GND a o 2 Press the H key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 MZ N1 Temperature Correction Adjustment method of temperature correction 1 4 Select the manual mode of test mode and the item number 015 see page 14 Remote commanaer LCD display ui Setime XX kx Adjusted value Measure the ambient temperature Adjust with VOLUME key so that the ad justed value hexadecimal value becomes the ambient tem perature Initial value 19h 25 C Adjusting range 80h to 7fh 128 C to 127 C Press the Il key to write the adjusted value Laser Power Check Connection laser To wer meter Optical pick up 1 objective lens 3 voltmeter MAIN AE TP 4 lt TP o Checking Method
20. 786 260 21 SVVITGH TAGTILE T MARK 3 236 743 92 MANUAL INSTRUCTION Open MG Jukebox FINNISH AEP 5806 1 762 947 12 SWITCH PUSH 1 KEY OPEN 3 237 042 13 SOFT CD ROM APPLICATION US CND 3 23 042 23 SOFT CD ROM APPLICATION AEP UK FR 3 23 042 34 SOFT CD ROM APPLICATION HK 13 AUS KR TW CH The components identified by Les composants identifi par une mark ZA or dotted line with marque ZA sont critiques pour la mark A are critical for safety s urit Replace only with part num Ne les remplacer que par une pite 62 ber specified portant le num o sp ifi MZ N1 Ver 1 3 Ref No Part No Description Remark 3 237 042 42 SOFT CD ROM APPLICATION JE 501 502 3 238 089 12 MANUAL INSTRUCTION Open MG Jukebox AC ADAPTOR CRADLE UNIT TRADITIONAL CHINESE E13 HK TW JE 3 238 089 22 MANUAL INSTRUCTION Open MG Jukebox SIMPLIFIED CHINESE CH 3 238 089 32 MANUAL INSTRUCTION Open MG Jukebox KOREAN KR JE 3 238 322 01 MANUAL INSTRUCTION JAPANESE JE 3 238 322 12 MANUAL INSTRUCTION TRADITIONAL CHINESE E13 HK TW JE 3 238 322 21 MANUAL INSTRUCTION SIMPLIFIED CHINESE CH 3 238 322 32 MANUAL INSTRUCTION KOREAN KR 3 239 215 11 MANUAL INSTRUCTION How to Install 904 ER ENGLISH US CND 3 239 215 21 MANUAL INSTRUCTION How to Install FRENCH CND 503 REMOTE CONTROL UNIT 3 241 316 11 CARD OPERATING INSTRUCTIONS ENGLISH US CND 206 3 241 316 21
21. 964 11 1 125 840 11 1 125 777 11 1 164 943 11 1 125 889 11 1 125 777 11 1 164 941 11 1 125 777 11 1 125 777 11 1 125 777 11 1 117 919 11 1 117 919 11 1 125 777 11 1 164 937 11 1 125 891 11 1 125 891 11 1 125 891 11 1 164 937 11 1 127 895 11 1 127 895 11 1 127 715 11 1 164 874 11 1 125 777 11 1 164 874 11 1 137 762 11 1 125 777 11 1 125 777 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM TANTALUM TANTALUM CHIP TANTALUM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CERAMIC CHIP CERAMIC CHIP 0 047uF 0 047uF 0 047uF 0 47uF 470PF 47uF 1uF 0 1uF 10uF 0 22uF 10uF 0 1uF 0 1uF 100uF 0 1uF 0 022uF 0 022uF 0 1uF 0 001uF 0 01uF 0 1uF 0 1uF 0 01uF 0 01uF 0 01uF 4 7uF 0 001uF 0 001uF 0 1uF 10uF 10uF
22. CARD OPERATING INSTRUCTIONS 117 AUS UE A ERU EM gt FRENCH CND 3 243 937 01 CD ROM DNK A501 1 418 028 12 ADAPTOR AC AC MZR55 JE A501 1 476 856 11 ADAPTOR AC ES305 CH A501 1 476 857 21 ADAPTOR AC AC ES305 AEP FR E13 A501 1 476 858 21 ADAPTOR AC AC ES305 UK HK A501 1 476 859 21 ADAPTOR AC AC ES305 US TW A501 1 476 860 21 ADAPTOR AC AC ES305 AUS 501 1 477 425 21 ADAPTOR AC AC ES305 KR a NICKEL HYDROGEN BATTERY CHARGE CASE A502 1 476 915 31 CRADLE UNIT BCA WM20U SILVER A502 1 476 915 41 CRADLE UNIT BCA WM20U BLUE AEP UK E HK KR CH JE 503 1 476 395 12 REMOTE CONTROL UNIT RM MC11EL 504 8 953 278 90 HEADPHONE MDR A34SP SET US 509 504 8 954 008 90 RECEIVER EAR MDR E808SP C SET BATTERY CASE EXCEPT US 505 1 823 647 11 CORD CONNECTION USB 506 3 220 749 01 CASE CARRYING E13 HK TW KR AUS CH JE 506 3 228 300 01 CASE BELT CLIP CARRYING CND AEP UK FR 507 1 756 120 22 BATTERY NICKEL HYDROGEN NH 14WM A EXCEPT US CND 507 1 756 120 31 BATTERY NICKEL HYDROGEN NH 14WM A US CND 508 3 008 521 01 CASE BATTERY CHARGE 509 1 251 895 11 BATTERY CASE The components identified by Les composants identifi par une mark A or dotted line with marque ZA sont critiques pour la s urit Ne les remplacer que par une pite portant le num o sp ifi 63 mark are critical for safety Replace only with part num ber specified MZ N1
23. Dimensions Approx 77 7 71 4 x16 4 mm w h d 31 8 x 27 8 x 21 32 in Mass 87 3 0 oz the recorder only D The LINE IN OPT jack is used to connect either a digital optical cable or a line analog cable 2 The LINE OUT jack connects either headphones earphones or a line cable Supplied accessories AC power adaptor 1 Headphones earphones with a remote control 1 Optical cable 1 USB cradle 1 USB cable 1 Nickel metal hydride rechargeable battery NH 14WM A 1 CD ROM 1 Dry battery case 1 Rechargeable battery carrying case 1 Recordable MD USA and Canada models only 1 Carrying pouch carrying case with a belt clip except USA model 1 AC plug adaptor Sony world model only 1 Do not play a CD ROM on an audio CD player Design and specitications are subject to change without notice SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB LISHED BY SONY Battery life When recording 2 Unit approxi hours JEITA 9 Batteries SP LP2 LP4 Stereo Stereo Stereo Nickel metal 21 hy dride rechargeable battery 9 LR6 SG When playing Unit approxi hours JEITAD Batteries SP LP2 LP4 Stereo Stereo Stereo N
24. Ground terminal for the built in flash memory 249 to 52 MZ N1 SECTION 7 Ver 1 3 EXPLODED VIEWS NOTE and X mean standardized parts so they tems marked not stocked since they The components identified by mark may have some difference from the original are seldom required for routine service Some A or dotted line with mark A are one delay should be anticipated when ordering critical for safety Color Indication of Appearance Parts these items Replace only with part number Example The mechanical parts with no reference num specified KNOB BALANCE WHITE RED ber in the exploded views are not supplied Les composants identifi par une i T Accessories are given in the last of the elec marque sont critiquens pour la Parts Color Cabinet s Color trical parts list s urit e Abbreviation Ne les remplacer que par une pite AUS Australian model FR French model KR Korea model CH Chinese model HK Hong Kong model TW Taiwan model CND Canadian model JE Tourist model 7 1 UPPER PANEL SECTION chassis section Ref No Part No Description Remark Ref No Part No Description Remark 1 X 3381 786 1 SERVICE ASSY UPPER PANEL 5 SILVER 9 1 804 528 11 LGD MODULE 1 X 3381 787 1 SERVICE ASSY UPPER PANEL 1 BLUE 6 4 984 017 01 SCREW 1 7 TAPPING AEP UK E HK KR CH JE 7 3 236 418 04 LID BATTERY CASE SILVER 2 3 234 449 09 SCREW M1 4 for BLU
25. Hic Us dat XX kx Adjusted value 20 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 2D 2 Press the key to write the adjusted value 22 Select manual mode of the test mode and set item number 873 see page 14 Remote commander LCD display 117121 13 UB num xx kx Adjusted value 23 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes BB 24 Press the key to write the adjusted value 21 MZ N1 25 Select manual mode of the test mode and set item number 26 Adjust with the key adjusted value up or VOL 874 see page 14 Remote commander LCD display Hi4U6 dat xx kx Adjusted value UME key adjusted value down so that the adjusted value becomes 05 27 Press the key to write the adjusted value Power Supply Manual Adjustment Adjustment sequence Adjustment must be done with the following steps 1 Q N e 2 PWM Duty L adjustment item number 762 Vc PWM Duty H adjustment item number 763 VI PWM Duty L adjustment item number 764 VI PWM Duty H adjustment item number 765 Vrec PWM Duty L adjustment item number 766 Vrec PWM Duty adjustment item number 767 Vd PWM Duty adjustment item number 768 Setting method of povver supply manual adjustment Make sure that the povver supply
26. MZ N1 Configuration of Test Mode Test Mode Display Check Mode key 100th place of item number increase Major item switching Press the gt P or VOLUME key Manual Mode P he M CHG k Tese thie CECILE Servo Adjustment Press the 19 or key Overall Adjustment Mode Press the key Electrical Offset Adjustment Povver Supply Adjustment Auto Feed CD Overall Adjustment MO Overall Adjustment Turn the jog dial down or press the DISPLAY key on the remote commander E Self Diagnosis Result Display Mode Press the key Press the B or key Sound Skip Check Result Display Mode Press the key Press the T MARK key DISPLAY key on the remote commander for several key 100th place of item CHG key number decrease key 10th place of item number increase key 10th place of item key number decrease Minor item switching pp key Unit place of item number increase 4 key Unit place of item number decrease Adjusted value variation VOLUME key Increases the adjusted value of the Ist digit VOLUME key Decreases the adjusted value of the Ist digit PLAY MODE key of the remote commander Increase the adjusted value of the 2nd digit SOUND key of the remote commander Decrease the adjusted value seconds about 3 seconds Key Check Mode The key check
27. Memory result ACCEP Read Memory result ACCEP 9 Confirm that the window becomes as shown below where the Write Verify button and Read button are inactive Memory Gode Read Memory result Code Read Memory result 29 29 MZ N1 SECTION 6 DIAGRAMS 6 1 BLOCK DIAGRAM SERVO USB Section OVER WRITE HEAD DRIVE IC601 1 2 HRONI OVER WRITE I OVER EFM OPTICAL PICK UP BLOCK HEAD DRIVE PRE DRIVER VVRITE LCX 5R HEAD 0604 605 CLK 0 32 M603 FOCUSITRACKING ERROR e SIGNAL 0501 UP DOWN gt gt PLAYBACK O 4 4 HB ANALOG IN 2 PE D gt REC DIGITAL IN IX RD I CD USB CHECK OUT JXL AN 29 T 83 2 aga 88 E DINI 1 09 460 PEAK 20 DINI 19 KEK A Page 31 BOTM ag dr i FANE j 1 i N r ADDT L 7 41 71 ABCD SYSTEM CONTROLLER ADDT 1 B Page 31 lA Bo D BGD DIGITAL SIGNAL PROCESSOR 42 FE 16M BIT D
28. TT cesta Connect terminal to the extemal capacitor for the TPPAWPP ovpass fiter 7 PORE OUT O Playback EFM RE signal ouputtothe system controller TT Ground terminal nalogsysem 0 Connect terminal to the extemal capacitor forthe RF equalizer OT Li NEC NS denominator denominator ABCD ight amount signal ABCD output to the system controller Focus error signal output to the system controller S MON Servo signal monitor output to the system controller ADIP IN I ADIP duplex FM signal 22 05kHz IkHz input terminal Not used MZ N1 801 CXD2677 202GA SYSTEM CONTROLLER DIGITAL SIGNAL PROCESSOR 16M BIT D RAM i wc o adres signal ouput terminal for D RAM Nowwsed e me O Addres signal output terminal forD RAM _ 0 11 DRAMVDDOI Powersupply terminal pc DRAMVSSO 1 Ground DRAW 0 ne O ates signa ouput emiter RAM 77 0 N O Column adres signal output terminal for D RAM Noel TT ___ O Address signal output terminal or D RAM Nowwed 24 DVSSO Ground terminal for the DSP block 25 DVDDO ey Power supply terminal for the DSP block 1 1V 26 OFTRK Off track signal input from the DSP monitor 3 2 SSB DATA SSB data input output with the amplifier 28 SSBCLK O SSB clock output to the RF amplifier 29 VREC E gt output for the Over write
29. XTSL I Input terminal for the frequency set up of the system clock 4L 45 1584MHz 22 5792MHz fixed at L in this set DINI I Input terminal of the record system digital audio signal ilter input terminal for the playback EFM system master PLL Internal VCO control voltage input terminal for the playback EFM system master PLL ight amount signal ABCD input from the RF amplifier NC D A converter PWM signal output terminal Not used DADT KA Audio data output terminal Not used 19 19 19 19 19 2 2 2 2 2 2 2 2 2 2 2 211 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 231 to 233 2 28 23 23 23 23 24 24 CO O o nisni 9 9 100 04 u IB iS 00 lolo IAI ny Ga IR FS MNTO to 2 I O I I I MZ N1 DSP monitor 0 to 2 output terminal Not used 51 MZ N1 ma An O Addiesssgnal ouput terminal or DRAM Notwed 2G xo O Output enable signal output terminal for DRAM Nord 24 O Data write enable signal output terminal for D RAM Not used EVA FLASH chip discrimination terminal L FLASH chip H EVA chip 247 FLASHVDD Power supply terminal for the built in flash memory 2 2V 248 FLASHVSS
30. a l 2 Press the Il key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 Adjustment method of VI PWM Duty H item number 765 Remote commander LCD display 55 ULPumH XX XX Adjusted value 1 Connect a digital voltmeter to the 915 VL on the MAIN board and adjust key voltage up or VOLUME 0 005 key voltage down so that voltage becomes 2 55 gor digital voltmeter MAIN board AP915 VL lt AP912 GND 2 Press the key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 Adjustment method of Vrec PWM Duty L item number 766 Remote commander LCD display ih RECPWL kx Adjusted value 1 Connecta digital voltmeter to the 11 VREC on the MAIN board and adjust key voltage up or VOLUME key voltage down so that the voltage becomes 1 08 10 005 V digital volimeter MA IN board AP611 AP912 GND b 2 Press the IE key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 Adjustment method of Vrec PWM Duty item number 767 Remote commander LCD display XX kx Adjusted value 1 Connect a digital voltmeter to the AP611 VREC on the MAIN board and adjust key voltage up or VOLUME key voltage down so that the voltage becomes 1 65 to 1
31. head drive power supply voltage control to the power 30 VL PWM EA PWM signal output for the laser power supplv voltage control to the power control 31 VC PWM PWM signal output for the system power supply voltage control to the power control 22 VD PWM EA VD power supplv voltage control signal output to the DC DC converter 3 NC 34 IFVDDO Power supply terminal for the microcomputer I F block 1 7V 35 IFVSSO Ground terminal for the microcomputer I F block 36 OPT DET DIN plug detection signal input terminal H DIN plug detect 37 LINE IN plug detection signal input terminal L LINE or OPT plug detect 38 XMIC DET Microphone plug detection signal input terminal L microphone plug detect 39 OPEN CLOSE I Open close detection switch of the upper panel input terminal SW L when upper panel close 40 SET CODEO Input terminal for the set fixed at L in this set 4 SET CODEI Input terminal for the set open in this set 42 43 SET CODEI 2 Input terminal for the set fixed at L in this set 44 XPATCH Patch function detection terminal L patch function Not used 45 Serial data input from the nonvolatile memory and liquid crystal display element module 46 SOO Serial data output to the nonvolatile memory A D converter and liquid crystal display element module 47 SCKO Serial clock signal output to the nonvolatile memory A D converter and liquid crystal display element modul
32. must log on as Administrators or with the user name Administrator to install Open MG Jukebox 2 With Windows Home Edition or Windows Professional you must log on with user name Computer Administrator to install Open MG Jubebox To check whether user name has the attribute of Computer Administrator or not go to Control Panel User Account Notes on using OpenMG Jukebox with Window 5 XP Windows If Windows XP Windows Me is installed in your computer and you perform the System Restore function of the Windows System Tools the songs managed by OpenMG Jukebox may become corrupted and rendered unplayable Therefore before executing System Restore back up the songs using OpenMG Jukebox Backup Tool first Then after the System Restore function is finished restore the songs using OpenMG Jukebox Backup Tool to ensure the integrity and reliability of song playback For more information about backup refer to the online Help for OpenMG Jukebox Note When songs become unplayable by executing System Restore an error dialog box may be displayed In this case follow the displayed messages 12 14 SECTION 2 GENERAL Looking at controls The recorder 1 END SEARCH button Display window VOLUME buttons The VOLUME button has a tactile dot 4 Battery compartment T MARK button 6 HOLD svvitch at the rear Terminals for attaching dry battery case
33. overall adjustment NG reset the NV see page 19 then readjust from the temperature correction see page 21 Remote commander LCD display DLL NG 5 If OK through the CD overall adjustments then perform MO overall adjustments Riemote commander LCD display uuu CD OK gt oun 6 Insert MO disc in the set and press the Cc key to set the MO overall adjustment mode Automatic adjustments are made Remote commander LCD display MO RUN X XX Item number for which an adjustment is being executed vw AAA 7 In case of MO overall adjustment NG reset the NV see page 19 then readjust from the temperature correction see page 21 Remote commander LCD display DLL NG xx NG item number 8 If OK through the MO overall adjustments press the M CHG key to return to the test mode and terminate the overall adjustment mode Remote commander LCD display Bun MO OK CD and overall adjustment items CD overall adjustment items 312 313 CD electrical offset adjustment CD tracking error gain adjustment CD TWPP gain adjustment CD tracking error offset adjustment CD ABCD gain adjustment CD tracking gain adjustment CD two axis sensitivity adjustment CD focus gain adjustment 26 2 MO overall adjustment items 112 113 er MO electrical offset adjustment Low reflective CD tracking e
34. set some adjusted values were set in the manual mode at the shipment but these will be cleared when the NV is reset Therefore modify the NV adjusted values through the following procedure immediately after the NV was reset 1 Item numbers in which the NV adjusted values are to be modi fied Change ABCD gain Hpit initial value item number 336 Caution The ABCD gain Hpit initial value must be changed before the overall adjustment Change CLV drive voltage limiter numbers 865 866 Change x2 CLV speed gain dB compared to conventional item numbers 867 868 Change x2 CLV phase gain 34 compared to conventional item numbers 871 872 Change x2 x1 switching temperature threshold value 10 gt 5 item numbers 873 874 2 NV adjusted values modifying procedure 1 Select manual mode of the test mode and set item number 336 see page 14 Remote commander LCD display 235 Apcd n XX kx Adjusted value 2 Adjust vvith the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 08 3 Press the key to write the adjusted value 4 Select manual mode of the test mode and set item number 965 see page 14 Remote commander LCD display 555 num Xx kx Adjusted value 5 Adjust vvith the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 20 6 Press the key to
35. sound skip check each item hex HHHHHH 6 digit address where sound was skipped last hex Cause of sound skip error Cause of error Description of error EIB Sound error correction error _ y Stat Decoder status error Ads Address access error BEmp Bulerisemy 000000 Buffer is full and sounds were dumped Record Bute capacity becomes less FIE forcible prr occurred 0000 times over times over 4 Toquit the sound skip check result display mode and to return to the test mode display check mode press the kev MZ N1 Jog and Key Check Mode This set can check if the set and remote commander function nor mally Setting method of check mode 1 Set the test mode see page 13 2 Press the jog button to activate the jog check mode and display as belovr Remote commander LCD display u PUSH CI 3 Turn the jog dial downwards one click Remote commander LCD displav JOGE 4 Turn the jog dial downwards three more clicks Remote commander LCD display JOG 0K Ld 5 Turn the jog dial upvvards one click Remote commander LCD display JOG MN 6 Turn the jog dial upwards three more clicks Remote commander LCD display JOG OK 7 When thej B CHG is pressed
36. voltage is 3V Select the manual mode of the test mode see page 14 Set item number Adjustment method of Vc PWM Duty L item number 762 Remote commander LCD display ib UcIPUM xx kx Adjusted value Connect a digital voltmeter to the AP914 VC on the MAIN board and adjust key voltage up or key voltage down so that the voltage becomes 2 40 00 digital voltmeter MAIN board AP914 VC AP912 GND a Press the II key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 22 Adjustment method of Vc PWM Duty item number 763 Remote commander LCD display 153 UchPUM xx kx Adjusted value 1 Connect a digital voltmeter to the AP914 VC on the MAIN board and adjust key voltage up or VOLUME key voltage down so that the voltage becomes 2 75 0 015 digital voltmeter MAIN board AP914 VC AP912 GND PAL 2 Press the II key to write the adjusted value Adjustment and Connection Location MAIN board see page 24 Adjustment method of VI PWM Duty L item number 764 Remote commander LCD display 154 ULPWmL XX kx Adjusted value 1 Connect a digital voltmeter to the AP915 VL on the MAIN board and adjust key voltage up or VOLUME key voltage down so that the voltage becomes 2 30 001 V digital voltmeter MAIN board AP915 VL 912 GND
37. 1 16 VREC 15 VRECO2 MZ N1 IC901 XPC18A32AFCR2 lt uu OUTPUT SW 68 L1 VD SERIES PASS SERIES PASS SERIES PASS gg OUTPUTSW pEGULATORVA REGULATOR VD REGULATOR VG gt 07 55 8 VAFB 52 VDFB 83 GND a 53 vc OUT E PGND1 PGND1 ve VC VC 26 STEP UP PRE DRIVER 25 DTC1 XRST 46 OUTPUT SW o e CRST 47 24 DTC2 RSTREF 48 BANDGAP REFERENCE m 2 x VREF 49 22 INM2 VB VB 50 VC VDRF A VSTB VC VB 20 VGFB VB VC POWER STEP UP CLKSEL 62 SWITCH 2 PRE DRIVER d 2 VAIFON FFCLR 3 SYSTEM STEP UP CONTROL START UP DC DC me LG pU vsre CONVERTER 4 SW 3 rene CLK 56 FFCLR CN OUTPUT SW L2 3 4 02 E gt lt XWKA VSTB VRMC GND ce VL VLO ve PGND2 PGND2 IC902 XC6368D101MR PHASE COMPENSATION ERROR AMP PWM COMPARATOR BUFFER DRIVER REFERENCE VOLTAGE PWM PFM RAMP WAVE WITH SOFT START CONTROLLER GENERATOR CHIP ENABLE OSC 45 MZ N1 6 11 IC PIN FUNCTION DESCRIPTION e IC501 Pin No 6 eR Em I NN R S 9 55 ID ID ID ID 0 0
38. 1 MZ N1 Note Follow the disassembly procedure in the numerical order given 3 2 BOTTOM PANEL ASSY Note On installation adjust the position of both switch S801 and knob hola Remove battery case lid Open the battery case lid knob hold Q two screws M1 4 A WI a three screws M1 4 Remove the bottom panel assy in the direction of arrow 3 3 UPPER PANEL SECTION two screws M1 4 flexible board CN801 upper panel section two screws M1 4 Q two convex holes for screws Slide the lever open in the direction of the arrow and open the upper panel section MZ N1 Ver 1 3 3 4 LCD MODULE UPPER PANEL ASSY O three screws 1 7 Remove LCD module in the direction of arrow upper panel section 3 5 MAIN BOARD SECTION flexible board optical pick up CN501 v Remove two solders of the flexible board over write head Z ID Qo 3 Va I k I SE sk mh f Me 1 x 5 s x 1 RU four screws M1 4 flexible board motor CN502 MZ N1 3 6 BATTERY CASE ASSY MAIN BOARD battery case assy main board O Remove the solder of lt terminal plus 2 2 240 Remove the solder of terminal minus
39. 1 Select the manual mode of test mode see page 14 and set the laser povver adjusting mode item number 010 Remote commander LCD display Laser Li R d Press the 40 key continuously until the optical pick up moves to the most inward track Open the cover and set the laser power meter on the objective lens of the optical pick up Press the key and set the laser MO read adjustment mode item number 011 Remote commander LCD display LrefPw XX IT NN Check that the laser power meter reading is 0 81 0 08 mW Check that the voltage both ends TP and TP of resis tor R521 at this time is below 44 mV Press the gt key and set the laser CD read adjustment mode item number 012 Remote commander LCD display iic HrefPu XX Check that the laser power meter reading is 0 97 0 10 mW Check that the voltage both ends TP and TP of resis tor R521 at this time is below 44 mV 23 MZ N1 10 Press the W key and set the laser MO write adjustment mode item number 013 Remote commander LCD display ia WritPw XX 11 Check that the laser power meter reading is 4 95 0 50 mW 12 Check that the voltage both ends TP and TP of resis tor R521 at this time is below 80 mV 13 Press the key to quit the manual mode and activate the test mode display check mode Checking and Connection Location MAIN board Adjustment checking a
40. 1 208 707 11 1 218 953 11 1 218 981 11 1 218 953 11 1 218 953 11 1 218 985 11 1 218 941 11 1 208 943 11 1 218 977 11 1 218 977 11 1 218 965 11 1 218 941 11 1 218 941 11 1 218 941 11 1 218 973 11 1 218 985 11 1 218 981 11 1 208 707 11 1 218 953 11 1 208 683 11 1 218 977 11 1 218 446 11 1 218 446 11 1 218 989 11 1 218 981 11 1 218 977 11 1 218 446 11 1 216 789 11 1 218 949 11 1 218 945 11 1 218 981 11 1 218 446 11 1 218 990 11 1 218 990 11 1 218 985 11 1 218 957 11 1 218 965 11 1 218 977 11 1 218 446 11 Description RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP METAL CHIP SHORT SHORT RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP 4 7 22 10K 22K 47K 22K 22K 10K 10K 10 4 7 22 10K 22K 47 22K 10K 1K 220K 1K 1K 4 0K 100 220K 100K 100K 10K 100 100 100 47K 470K 220K 10K 1K 1K 100K 1M 220K 100K 2 2 410 220 220K 470K 2 2 10K 100K 5 Remark 1 16W EXCEPT FR
41. 1 218 957 11 1 218 981 11 1 218 953 11 1 218 957 11 1 218 945 11 1 220 804 11 1 218 957 11 1 218 990 11 1 208 691 11 1 216 864 11 1 218 990 11 1 208 691 11 1 218 990 11 1 218 990 11 1 218 990 11 1 218 989 11 1 218 941 11 1 218 989 11 1 218 953 11 1 218 990 11 1 218 990 11 1 218 990 11 1 218 989 11 1 208 931 11 1 218 953 11 1 218 989 11 1 218 953 11 Description RES CHIP RES CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP SHORT RES CHIP SHORT RES CHIP SHORT RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT METAL CHIP METAL CHIP SHORT METAL CHIP SHORT SHORT SHORT RES CHIP RES CHIP RES CHIP RES CHIP SHORT SHORT SHORT RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP 10K 10K 22K 2 2K 1K 410 47 100 47 47 100 220K 22 4 7 22 470 470 10 10 100 100 10 2 2 2 2 2 2 5 0 5 5 5 5 MZ N1 Remark 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1
42. 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 61 MZ N1 Ver 1 4 Ref No Part No Description Remark Ref No Part No Description Remark R863 1 218 953 11 RES CHIP 1K 5 1 16W lt EMI FILTER gt R864 1 218 953 11 RES CHIP 1K 5 1 16W R865 1 218 957 11 RES CHIP 2 2 5 1 16W T601 1 416 405 21 FILTER CHIP EMI R866 1 218 953 11 RES CHIP 1K 5 1 16W lt THERMISTOR gt R867 1 218 985 11 RES CHIP 470K 5 1 16W R902 1 218 985 11 RES CHIP 470K 5 1 16W TH601 1 804 616 21 THERMISTOR POSITIVE R903 1 218 957 11 RES CHIP 2 2K 5 1 16W TH602 1 804 616 21 THERMISTOR POSITIVE R905 1 218 957 11 RES CHIP 2 2K 5 1 16W R909 1 218 965 11 RES CHIP 10K 5 1 16W lt VIBRATOR gt R910 1 218 965 11 RES CHIP 10K 5 1 16W x801 1 795 462 21 VIBRATOR CRYSTAL 48MHz R911 1 218 949 11 RES CHIP 470 5 1 16W 802 1 795 047 21 VIBRATOR GRYSTAL 45 1584 2 8915 1 218 941 11 RES CHIP 100 5 1 1 6W R916 1 218 989 11 METAL CHIP 1M 0 5 1 16W R917 1 218 990 11 SHORT 0 MISCELLANEOUS R920 1 208 707 11 METAL CHIP 10K 0 5 1 16W R922 1 208 935 11 METAL CHIP 100K 0 5 1 16W 5 1 804 528 11 LGD MODULE R923 1 218 985 11 METAL CHIP 470K 05 1 16W A320 X 3382 947 1 SERVIC
43. 19 DIAGRAMS Block Diagram SERVO USB Section 30 Block Diagram AUDIO Section 31 Block Diagram DISPLAY KEY CONTROL POWER SUPPLY Section 32 Note for Printed Wiring Board and Schematic gazet 33 Printed VViring Board MAIN Board Component Side 34 Printed Wiring Board MAIN Board Conductor Side 35 Schematic Diagram MAIN Board 1 4 36 Schematic Diagram MAIN Board 2 4 37 Schematic Diagram MAIN Board 3 4 38 Schematic Diagram MAIN Board 4 4 39 IC Pin Function Description 46 EXPLODED VIEWS Upper PARCS CAO niet 53 Bottom Panel Section 54 Cassis 5 nin 35 Main Board Section 56 MD Mechanism Deck Section MT MZNI 171 57 ELECTRICAL PARTS LIST 58 MZ N1 Ver 1 1 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electro static break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to elec
44. 22AFCR2 IC XC61FS1YXXMR IC AK6417AL L IC AK6480BL L IC XPC18A32AFCR2 IC XC6368D101MR Ref No Part No Description Remark 10903 6 701 978 01 IC XC616N0802NR JACK J301 1 815 950 11 JACK LINE IN OPT J302 1 816 153 21 JACK OUT J303 1 793 620 21 JACK MIC PLUG IN POWER J601 1 785 383 11 JAGK DC POLARITY UNIFIED TYPE DC IN 3V COIL RESISTOR L301 1 469 535 21 INDUCTOR 10uH L302 1 469 535 21 INDUCTOR 10uH L303 1 469 535 21 INDUCTOR 10uH L501 1 469 535 21 INDUCTOR 10uH L502 1 469 535 21 INDUCTOR 10uH L601 1 428 912 21 CHOKE COIL 10uH L602 1 469 535 21 INDUCTOR 10uH L603 1 469 535 21 INDUCTOR 10uH L801 1 469 535 21 INDUCTOR 10uH L802 1 469 535 21 INDUCTOR 10uH 803 1 216 864 11 METAL GHIP 0 5 1 16W L901 1 419 953 21 CHOKE COIL 100uH L902 1 419 949 21 CHOKE COIL 22uH L903 1 469 367 21 INDUCTOR 10uH L904 1 414 398 11 INDUCTOR 10uH L905 1 469 426 21 INDUCTOR 100uH L906 1 414 404 41 INDUCTOR 100uH 907 1 469 535 21 INDUCTOR 10uH TRANSISTOR gt Q302 8 729 051 23 TRANSISTOR 2SA2018TL Q501 8 729 922 10 TRANSISTOR 2SA1577 1106 QR Q601 8 729 046 45 FET 51230205 1 1602 8 729 046 44 TRANSISTOR ZDT6718TA Q603 8 29 053 71 FET TS8K1TB 0604 8 129 046 43 FET HAT2051T EL 0605 8 129 046 42 FET HAT2050T EL Q607 8 729 427 47 TRANSISTOR UMH2NTN 0801 8 729 429 44 TRANSISTOR XP1501 TXE 0804 8 129 047 48 TRANSISTOR UMD12N TR 0901 8 729 052 37 FET XP151A13AOMR 0902 8 129 023 22 TRANSISTOR 2502114 146 1903 8 729 0
45. 25 777 11 1 164 937 11 1 125 777 11 1 117 919 11 1 164 943 11 1 125 777 11 1 164 850 11 1 164 850 11 1 164 850 11 1 164 850 11 1 125 840 11 1 125 837 11 1 164 943 11 1 125 837 11 1 164 943 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 047uF 0 022uF 0 022uF 0 022uF 0 1uF 0 047uF 0 047uF 0 047uF 0 1uF 0 01uF 0 01uF 0 01uF 0 01uF 0 1uF TANTALUM CHIP 47uF CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CERAMIC CHIP TANTALUM CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP MICA CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP TANTALUM CHIP TANTALUM CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 01uF 0 001uF 100PF 100PF 0 1uF 10uF 0 1uF 10uF 10uF 0 1uF 0 1uF 100PF 0 1uF 0 1uF 0 1uF 0 01uF 1uF 22uF 22uF 47uF 47uF 1uF 0 1uF 0 01uF 100PF 10uF 0 1uF 0 1uF 0 001uF 0 1uF 10uF 0 01uF 0 1uF 10PF 10PF 10PF 10PF 10uF 1uF 0 01uF 1uF 0 01uF 1090
46. 33 8 719 081 33 8 719 420 51 8 719 046 91 8 719 072 27 1 576 439 21 1 216 864 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 8 759 694 88 6 700 662 01 8 759 699 54 6 701 391 01 6 700 680 01 6 701 477 01 6 700 958 01 not supplied 8 759 680 85 8 759 680 84 6 700 880 01 6 701 832 01 Description Remark lt GONNECTOR gt CONNECTOR FFC FPC 20 FPG 10P CONNECTOR USB CRADLE CONNECTOR CONNECTOR FPC ZIF 20P DIODE DIODE DIODE DIODE DIODE DIODE DF8A6 8FK TE85R 25111 1 2 15001 50 2 15001 50 RB160M 30TR DIODE DIODE DIODE DIODE DIODE RB 15W TL MA2VD1700LS0 MA2YD1500LS0 MA2YD1700LS0 DF5A6 8LFU TE85R DIODE DIODE DIODE DIODE DIODE MA2YD1500LS0 25728 8 50 25728 8 50 MA2YD1500LS0 MA2YD1500LS0 DIODE DIODE DIODE MA729 TX MA2S111 TX 2274800150 lt FUSE gt FUSE SMD 0 25 125V lt RESISTOR gt METAL GHIP 0 5 1 16W METAL CHIP 100 5 1 16W METAL CHIP 100 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W lt C gt IC AK5354VT E2 IC AN17020A VB IC NJM2173APC1 IC SN761057A IC SC111258FCR2 IC XPC18A
47. 46 45 51230205 1 0904 8 129 037 53 TRANSISTOR 25B1462J QR 50 0905 8 729 037 75 TRANSISTOR UN9214J TX SO Q906 8 729 429 44 TRANSISTOR XP1501 TXE Q907 8 129 055 32 FET 3LNO1SS TL 0908 8 129 034 59 TRANSISTOR 2SA1745 6 7 TL Q909 8 729 037 92 TRANSISTOR 25D2216J R 50 Q910 8 729 037 92 TRANSISTOR 25D2216J R 50 Q911 8 729 037 92 TRANSISTOR 25D2216J R 50 lt RESISTOR gt R101 1 208 715 11 METAL GHIP 22K 05 1 16W R102 1 208 707 11 METAL GHIP 10K 05 1 16W R103 1 218 965 11 RES GHIP 10K 5 1 16W R104 1 208 635 11 METAL CHIP 10 0 5 1 16W The components identified by mark ZA or dotted line with mark A are critical for safety Replace only with part num ber specified Les composants identifi par une marque ZA sont critiques pour la s urit Ne les remplacer que par une pite portant le num o sp ifi Ref No R104 R105 R106 R111 R112 R118 R201 R202 R203 R204 R204 R205 R206 R211 R212 R218 R301 R302 R303 R304 R305 R306 R307 R309 R312 R313 R314 R317 R318 R319 R501 R502 R503 R505 R507 R517 R519 R521 R522 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 Part No 1 220 803 11 1 208 643 11 1 208 707 11 1 208 715 11 1 208 927 11 1 208 715 11 1 208 715 11 1 208 707 11 1 218 965 11 1 208 635 11 1 220 803 11 1 208 643 11 1 208 707 11 1 208 715 11 1 208 927 11 1 208 715 11
48. DCIN 3V jack 9 USB cradle connecting Control bar Moves the cursor in the display lt lt gt gt gt MCHG 11 14 15 16 18 Other operations Operation Function Press B 1 playlenter Press HA rewind Press PI fast forward Flip towards pause Flip towards stop D The B button has a tactile dot 11 GROUP CANCEL button OPEN switch Charge lamp Jog dial MENU ENTER Turn to select Push to enter LINE IN OPT jack The headphones earphones with a remote control 1 DISPLAY button PLAY MODE button RPT ENT repeat enter button 4 SOUND button Clip 6 pause button Control 4 B gt PP BPP play AMS FF I 4 REW Turn or turn and hold to play fast forward or rewind You can quickly fast forward or rewind without listening to the playback sound Control VOLUME Pull and turn to adjust the volume 9 Display window HOLD svvitch 11 stop button May be used as the Enter button depending on the function The display vvindovv of the remote control 1 Track number display Character information display Disc indication 4 Melody timer indication Play mode indication 6 Battery level indication REC indication SOUND indication MIC PLUG IN POWER jack There is a tactile dot beside the MIC PLUG IN POWER jack MZ N1 This section is extracted from instruction manual REC
49. E 7 3 236 418 14 LID BATTERV CASE BLUE AEP UK E KR CH JE AEP UK E KR CH JE 2 3 234 449 11 SCREW M1 4 for SILVER 8 4 234 449 04 SCREW M1 4 for BLUE 3 3 236 392 02 KNOB CONTROL 9 4 234 449 07 50 1 4 for SILVER 4 3 236 393 01 SPRING 5510 9 3 240 549 01 GUSHION VOL 53 MZ N1 Ver 1 3 7 2 BOTTOM PANEL SECTION not Q J 5 dt tt st dt dt dt nt nt nt nt nt nt nt tt ut not supplied _ SIS 74 56 51 S 57 ee ee ee 1 Ref No Part No Description Remark Ref No Part No Description Remark 51 A 3170 906 A PANEL BLOCK ASSY BOTTOM SILVER FR 51 X 3382 439 2 PANEL SV S ASSY BOTTOM SILVER JE 51 3174 322 PANEL BLOCK ASSY BOTTOM SILVER 51 X 3382 440 2 PANEL SV L ASSY BOTTOM BLUE JE US CND TW AUS 52 3 236 423 02 KNOB OPEN 51 X 3382 438 1 PANEL SV NONCE L ASSY BOTTOM 54 4 219 968 01 COLLAR DC IN BLUE EXCEPT AEP UK JE 55 3 236 422 01 ESCUTCHEON 51 X 3382 441 1 PANEL SV CE S ASSY BOTTOM SILVER AEP UK 56 3 236 412 01 ORNAMENT CRADLE for SILVER 51 X 3382 442 1 PANEL SV CE L ASSY BOTTOM 56 3 236 412 11 ORNAMENT CRADLE for BLUE BLUE AEP UK 57 3 236 410 01 KNOB HOLD for SILVER 91 3 236 410 11 KNOB HOLD for BLUE 91 3382 443 1 PANEL SV NONCE S ASSY BOTTOM SILVER EXCEPT AEP UK JE 54
50. E ASSY OP LCX 5R R924 1 218 957 11 RES CHIP 2 2K 5 1 16W M601 8 835 744 03 MOTOR DC SSM18B SPINDLE R925 1 218 989 11 RES CHIP 1M 5 1 16W WITH TURN TABLE M602 1 763 727 11 MOTOR DC SLED WITH GEAR R927 1 218 989 11 RES CHIP 1M 5 1 16W M603 1 763 400 21 MOTOR DC OVER WRITE HEAD UP DOWN R928 1 218 989 11 RES CHIP 1M 5 1 16W R929 1 218 989 11 RES CHIP 1M 5 1 16W R930 1 218 989 11 RES CHIP 1M 5 1 16W ACCESSORIES R933 1 218 989 11 RES CHIP 1M 5 1 16W REKA R934 1 218 969 11 RES CHIP 22K 5 1 16W 1 543 798 11 FILTER CLAMP FERRITE JE R935 1 218 989 11 RES CHIP 1M 5 1 16W AN 1 569 007 11 ADAPTOR GONVERSION 2P JE R937 1 218 985 11 RES CHIP 470K 5 1 16W 1 794 451 11 CONNECTOR LIGHT EXCEPT HK KR CH JE R938 1 218 990 11 SHORT 0 1 794 451 51 CONNECTOR LIGHT KR CH JE R941 1 218 969 11 RES CHIP 22K 5 1 16W 3 021 018 11 LABEL FRANCE FR R950 1 218 977 11 RES CHIP 100K 5 1 16W 3 234 039 12 MANUAL INSTRUCTION ENGLISH R951 1 218 985 11 RES CHIP 470K 5 1 16W EXCEPT FR R952 1 218 981 11 RES CHIP 220K 5 1 16W 3 234 039 22 MANUAL INSTRUCTION FRENCH R953 1 218 985 11 RES CHIP 470K 5 1 16W CND AEP FR R954 1 208 927 11 METAL CHIP 47K 0 5 1 16W 3 234 039 32 MANUAL INSTRUCT
51. ERAMIC CHIP 1uF 10 6 3V C506 1 107 819 11 CERAMIC CHIP 0 022uF 10 16 C507 1 107 819 11 CERAMIC CHIP 0 022uF 10 16 C202 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16 C508 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C203 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50V C204 1 135 868 11 TANTALUM CHIP 220uF 20 2 5 C509 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50V C205 1 113 600 11 TANTALUM CHIP 2 2uF 20 6 3V C510 1 164 850 11 CERAMIC CHIP 10 0 5PF 50V C207 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C511 1 164 850 11 CERAMIC CHIP 10PF 0 5PF 50 C512 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C208 1 164 935 11 CERAMIC CHIP 470PF 10 50V C513 1 164 850 11 CERAMIC CHIP 10PF 0 5PF SOV C210 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C211 1 164 874 11 CERAMIC CHIP 100PF 990 90V C514 1 107 819 11 CERAMIC CHIP 0 0220 10 16 C212 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C515 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 6213 1 131 862 11 TANTALUM CHIP 47uF 20 4V C516 1 125 777 11 CERAMIC CHIP 0118 10 10V C518 1 125 926 11 TANTALUM CHIP 4 7uF 20 6 3V C216 1 164 937 11 CERAMIC CHIP 0 001uF 10 50 C519 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16 C217 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 6218 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50V 521 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V G301 1 125 839 11 TANTALUM CHIP 47uF 20 6 3V 522 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V G302 1 107 820 11 CERAMIC CHIP 0 1uF 16V 6523 1 125 837 11 CERAM
52. IC CHIP uF 10 6 3V 6524 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V G303 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V 6526 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V G304 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V G305 1 113 600 11 TANTALUM CHIP 2 2uF 20 6 3 C527 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C306 1 107 820 11 CERAMIC CHIP 0 1uF 16V 6529 1 125 840 11 TANTALUM 10uF 20 6 3V G307 1 125 837 11 CERAMIC CHIP uF 10 6 3V 6530 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50V 58 Ref No 0532 C557 558 559 C561 C562 0563 0564 566 570 C571 C572 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C614 C615 C616 C618 C619 C621 C622 C623 C624 C625 C626 C627 C628 C629 C630 C631 C632 C633 C636 C637 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 Part No 1 119 923 11 1 107 819 11 1 107 819 11 1 107 819 11 1 125 777 11 1 119 923 11 1 119 923 11 1 119 923 11 1 125 777 11 1 164 943 11 1 164 943 11 1 164 943 11 1 164 943 11 1 125 777 11 1 125 839 11 1 164 943 11 1 164 937 11 1 164 874 11 1 164 874 11 1 125 777 11 1 137 762 11 1 125 777 11 1 117 919 11 1 117 919 11 1 125 777 11 1 125 777 11 1 137 760 11 1 125 777 11 1 125 777 11 1 125 777 11 1 164 943 11 1 125 837 11 1 127 895 11 1 127 895 11 1 131 862 11 1 125 839 11 1 125 837 11 1 125 777 11 1 164 943 11 1 164 874 11 1 117 919 11 1 125 777 11 1 1
53. ION GERMAN AEP 3 234 039 42 MANUAL INSTRUCTION SPANISH AEP R955 1 218 981 11 RES CHIP 220K 5 1 16W 3 234 039 52 MANUAL INSTRUCTION DUTCH AEP R956 1 218 989 11 RES CHIP 1M 5 1 16W R958 1 218 977 11 RES CHIP 100K 5 1 16W 3 234 039 62 MANUAL INSTRUCTION SWEDISH AEP R959 1 218 981 11 RES CHIP 220K 5 1 16W 3 234 039 72 MANUAL INSTRUCTION ITALIAN AEP R960 1 218 981 11 RES CHIP 220K 5 1 16W 3 234 039 81 MANUAL INSTRUCTION PORTUGUES JE 3 234 039 92 MANUAL INSTRUCTION FINNISH AEP R961 1 208 707 11 METAL CHIP 10K 0 5 1 16W 3 236 743 12 MANUAL INSTRUCTION Open MG Jukebox ENGLISH EXCEPT FR lt GOMPOSITION CIRCUIT BLOCK gt 3 236 743 22 MANUAL INSTRUCTION Open MG Jukebox RB551 1 233 963 21 RES NETWORK CHIP TYPE 2 2K FRENCH AEP FR RB552 1 233 967 11 RES NETWORK CHIP TYPE 10K 3 236 743 32 MANUAL INSTRUCTION Open MG Jukebox RB801 1 233 973 11 RES NETWORK CHIP TYPE 100K GERMAN AEP 3 236 743 42 MANUAL INSTRUCTION Open MG Jukebox SWITCH SPANISH AEP 3 236 743 52 MANUAL INSTRUCTION Open MG Jukebox 5801 1 786 030 21 SVVITGH SLIDE HOLD DUTCH AEP 5802 1 771 860 21 SWITCH PUSH 1 KEY PROTECT DETECT 3 236 743 62 MANUAL INSTRUCTION Open MG Jukebox 5803 1 771 806 61 SVVITGH PUSH 1 KEY SVVEDISH AEP REGHARGEABLE BATTERY IN DETECT 5804 1 762 805 21 SWITCH PUSH 1 KEY OPEN CLOSE 3 236 743 72 MANUAL INSTRUCTION Open MG Jukebox DETECT ITALIAN AEP 5805 1
54. K KEK MZ N1 Page 30 A ADDT Page 30 B A D CONVERTER 10301 OPTICAL RECEIVER B4 SWITCH 301 LINE IN OPT 7 7 777 LINE IN JACK MIC AMP 10303 J303 A D AUDIO I F CONTROL CONVERTER amp HPF 5000 SCKO 5000 SDIO SCKO Page 32 E AOUTL AOUTR Page 30 49 21 5000 SCKO 19 CONTROL 14 REGISTER IF DIVIDER y N CD CD X X EEPROM EEPROM 10802 10803 AOUT 8 SA SEL 5 x gt lt SYSTEM CONTROLLER SIO DIGITAL SIGNAL PROCESSOR RMC DTCK 2 46 500 16M BIT D RAM 07 SCKO IC801 2 3 O V V MIC PLUG IN POWER HEADPHONE AMP 4302 1 302 Q LINE OUT AOUTL 3 EIN gt LOUT ASD AOUTR HP LINE 14 49 16 TE 60 gt gt VC B RVDD DTCK KEY R RGND RMC KEY 32 5 osci osco ILI X802 e SIGNAL PATH 45 1584MHz gt gt PLAYBACK REC ANALOG IN 2 gt REC DIGITAL IN 31 31 MZ N1 6 3 BLOCK DIAGRAM DISPLAY KEY CONTROL POWER SUPPLY Section F RMC KEY Page 31 VB HEADPHONE AMP 10302 MOTOR COIL DRIVER 10551 B
55. MO overall adjustment completed 1x Manual adjustment exists overall adj not completed Ox Not adjusted Right side CD overall adjustment information KF CD overall adjustment completed X1 Manual adjustment exists overall adj not completed X0 Not adjusted Note Adjust the CD first when performing adjustment Electrical offset adjusting method Caution The electrical offset adjustment must be made with no disc loaded 1 Make sure that the power supply voltage is 3 V Set the test mode see page 13 2 3 Press the 19 or VOLUME key to activate the overall ad justment mode Remote commander LCD display ULU 855911 4 Turn the jog dial down or press the key on the remote commander Remote commander LCD display 115 Ufstxx 5 Electrical offset adjustment is over if the following display appears Riemote commander LCD display Uf STUK gt Adjustment method of CD and overall adjustment mode 1 Set the test mode see page 13 Press the 4 or VOLUME key to activate the overall ad justment mode Remote commander LCD display LILII 85541 kw z ye zz 3 Insert CD disc in the set and press thethe 44 key to the CD overall adjustment mode Automatic adjustments are made Remote commander LCD display nxan CD RUN XXx Item number for which an adjustment is being executed 25 MZ N1 4 In case of CD
56. N Board 3 4 2 MAIN BOARD 174 Page 36 MAIN BOARD 2 4 Page 37 IMAIN BOARDI 374 See page 40 for VVaveforms mis HDI E 8 2 D2 x JH F 31 222 D5 D6 D7 OFF HOLD 04 PRE s CS RTC gt GAR op ccu SPDL MON RA y JOGB lee PD SO 81 PD S1 1 7 PAUSE KEY IDE 0 8 PROTECT 84 SLD MON VLON 14 7 TT DVSS1 Ph E CTL XHP STBY wa IFVDD2 2 n 4 C804 0 01 STAND DET R806 R803 sN z gt x le le ol ox mja lt m m G m 4 oj HALF HALE 0 1 HALF LOCK SW 19 RMC KEY 2 AVDD OPEN CLOSE DETECT RECHARGEABLE BATTERY IN DETECT AOUT SEL REC OPR LED NO RECHARGEABLE BATTERY 1 7 RECHARGEABLE BATTERY 0 PROTECT OFF 1 7 PROTECT ON 0 HALF LOCK OFF 2 6 HALF LOCK ON 0 USBOSCVDD 2 9 2852 0 32801 48MHz C806 10p 807 10 R810 470 51801 TEST SET CODE2 ADC VDIOSC XPD ADC 1 7 C850 1000 808 10 Hew R815 470 CLOSE 0 o OPEN 1 SET CODE1 OPEN CLOSE SVV 2 2 2 5 2 2 R862 1k 2824 2 2 2 2
57. NTALUM CHIP 22uF 20 6 3V C314 1 119 923 11 CERAMIC CHIP 0 047uF 10 10 CAPACITOR C315 1 113 600 11 TANTALUM CHIP 2 2uF 20 6 3V C316 1 125 926 11 TANTALUM CHIP 4 7uF 20 6 3 C101 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C320 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V C102 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16 C103 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50 322 1 131 862 11 TANTALUM CHIP 47uF 20 4V G104 1 135 868 11 TANTALUM CHIP 220uF 20 2 5 323 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V C105 1 113 600 11 TANTALUM CHIP 2 2uF 20 6 3 C330 1 107 820 11 CERAMIC CHIP 0 1uF 16V 332 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V G107 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V 335 1 164 933 11 CERAMIC CHIP 220 10 50 C108 1 164 935 11 CERAMIC CHIP 470PF 10 50 C110 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C336 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C111 1 164 874 11 CERAMIC CHIP 100PF 990 90V C344 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C112 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C501 1 164 874 11 CERAMIC CHIP 100PF 990 90V C502 1 107 819 11 CERAMIC CHIP 0 022uF 10 16V C113 1 131 862 11 TANTALUM CHIP 47uF 20 4V C503 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50 C116 1 164 937 11 CERAMIC CHIP 0 001uF 10 50 C117 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 6504 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50V 6118 1 164 939 11 CERAMIC CHIP 0 0022uF 10 50V 6505 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C201 1 125 837 11 C
58. RAM aoun T o T 10801 1 3 65 5 gt E C Page 31 Te _ TPP WPP m 7 om 4 02 ADFG AOUTR I Ky 19 206 APCREF MON OFTRK 26 53 MNT3 31 74 VC gt 108 VREF MON UDP 134 lt O5 D U AUTOMATIC BEDA a LD d DM 4 D l CONTROL 25 75 XRF RST U 04 D 0501 CN601 1 2 SEA FOCUS TRACKING 00861 32 xoi COIL DRIVE m SPINDLE SLED UOSCO 23 27 SSB DATA MOTOR DRIVE CONNECTOR I 24 28 558 CLK 10551 S MONITER 180 SE S MONITER 8 08 B TFDR I TRK 607 TRDR 50 Q 3 80 PD 50 g 27 U S1 PD S1 FCS 81 T 15 09 FFDR 2 AXIS 19 S 44 220 SFDR DEVICE TRK TRK a 2 SLD MON I 43 219 5108 SLD MON U FOCUS TRACKING 1 SLCU 29 PO M m 42 221 SLDV m SUN SLOW 027 O 41 222 SLDW FCS FCS O I SLD MON U 13 SLD MON V SLED VOLTAGE I SLD MON W MONITER G luu 4 4 SPDL MON os 56 012 SPRD CLV MON U SPINDLE SPCU 019 MOTOR 1 614 E l DRIVE SPCV 67 J UN 2 615 SPDW M601 w n CLV MON W SPINDLE SPCW 019 7 SPINDLE VOLTAGE MONITOR e o 62 53 64 gt 5 _ db S 30 30 6 2 BLOCK DIAGRAM AUDIO Section KE
59. REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Date Description of Revision 2002 01 2002 02 Addition of US Canadian 13 220 230V AC area in E model Taiwan Australian Chinese and Tourist models Addition of Part No for MAIN board complete 2002 03 Change of Part No for application soft CD ROM 1139 2002 09 Correction of EXPLODED VIEWS 2002 10 Change of Part No for OP SERVICE ASSY ECN DAA01316 lt
60. SERVICE MANUAL Ver 1 4 2002 10 US and foreign patents licensed from Dolby Laboratories OpenMG MagicGate MagicGate Memory Stick Memory Stick VAIO MusicClip and their logos are trademarks of Sony Corporation WALKMAN is a trademark of Sony Corporation Microsoft Windows Windows NT and Windows Media are trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries BM and PC AT are registered trademarks of International Business Machines Corporation Macintosh is a trademark of Apple Computer Inc in the United States and or other countries All other trademarks are trademarks of their respective owners TM and amp marks are omitted in this manual 9 873 443 05 2002J0500 1 2002 10 Sony Corporation Personal Audio Company Published by Sony Engineering Corporation MZ N1 US Model Canadian Model Model UK Model E Model Australian Model Chinese Model Tourist Model Model Name Using Similar Mechanism Mechanism Type MT MZN1 171 Optical Pick up Name LCX 5R SPECIFICATIONS Audio playing system MiniDisc digital audio system Laser diode properties Material GaAlAs Wavelength A 790 nm Emission duration continuous Laser output less than 44 6 UW This output is the value measured at a distance of 200 mm from the lens surface on the optical pick up block with 7 mm aperture Recording and playbac
61. VER WRITE p B SWITCH JOG Bd JOG B HEAD DRIVE 0603 99 CIRCUIT i i CHG LED 6 20 98 CHG LED VREC PWM ME BACKUP 6 10 CHARGE BATTERY CASE T fa RECHARGEABLE WAKE UP NOISE CHARGE BATTERY FILTER CONTROL WSA VAB 0602 2 2 2V 1350m DVDD lt VA B BATTERY 28 ti 0804 VOLTAGE p WK SWITCH 8 LCD DETECTOR POWER REGULATOR gt CHARGE MUDULE IC603 CONTROL i 0602 1 2 S801 lt HGMON HOLD 77 XHOLD SW MON 07 x kr i HOLD CHG GAIN 60 m CHG CTL S804 OPEN CLOSE 89 OPEN CLOSE SW DETECT HIDC MON 5802 O PROTECT PROTECT 93 DETECT al GND SW 66 5805 T MARK SW VB MON IG P VBUS DET 11 51 801 0 146 STAND DET 109 l TEST CONTROL VIE yy USB CRADLE A I DETECT 272 LINE TH601 70 777470277 50 FILTER O d ET pem GROUND LINE J601 SWITCHING DC IN 3V 32 32 6 4 NOTE FOR PRINTED VVIRING BOARD AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board parts extracted from the component side parts extracted from the conductor side Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from Conductor Side the pattern face are indicated Parts face side Parts on the parts face side seen from Component Side th
62. al output of USB data output terminal Not used 101 10 10 10 10 10 10 10 oo D 109 110 SET KEY 1 2 111 112 113 114 11 116 117 118 119 12 12 122 125 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 140 to 142 14 14 14 14 14 14 95 O u u o LCD RST s Reset control signal output to the liquid crystal display element module L reset XMUTE EZ Analog muting control signal output to the headphone amplifier muting ON XRST System reset signal input from the power control L reset STAND DET USB cradle detection signal input terminal VB MON ma Voltage monitor input terminal A D input of the UNREG power supplv CHG MON VREF MON HALF LOCK SW SUSPEND USBIFVDD Open button detection switch input terminal A D input 2 L when the open button is pressed Input H in other cases UPUEN IA USB pull up resistor connection control output terminal USBOSCVDD EY Power supply terminal for the USB oscillation circuit 2 2V UOSCI UOSCO USBOSCVSS MODEI to 3 HD CON I PBVDD Clock 48MHz input terminal for the USB Clock 48MHz output terminal for the USB Ground terminal for the USB oscillation circuit Power supply control signal output for the over write head to the over write head drive Over write head control si
63. d value 32 Select manual mode of the test mode and set item number 871 see page 14 Remote commanaer LCD display 81 05 num xx kx Adjusted value 33 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes CA 34 Press the key to write the adjusted value 35 Select manual mode of the test mode and set item number 972 see page 14 Remote commander LCD display 17121 Hic Us dat xx Adjusted value 36 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 2D 37 Press the key to write the adjusted value 38 Select manual mode of the test mode and set item number 873 see page 14 Remote commander LCD display 13 UD num Xx XX Adjusted value 39 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes BB 40 Press the key to write the adjusted value 41 Select manual mode of the test mode and set item number 974 see 14 Remote commander LCD display 874 dat xx XX Adjusted value 42 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes 05 43 Press the key to write the adjusted value Change of NV adjusted values version 1 100 Caution Change the NV adjustment values according to the mi crocomputer version In this
64. djustment Sequence 1 NV Reset EEPROM clear Manual Mode 2 Power Supply Manual Adjustment Manual Mode 3 Temperature Correction item number 015 4 Laser Povver Check Mannal Moge 5 Electrical Offset Adjustment Caution This adjustment must be made with no disc loaded Overall Mode 6 CD Overall Adjustment 7 Overall Adjustment Manual Mode 8 RESUME Clear Note If the version of the microcomputer is 1 000 or later 3 Tempera ture Correction and 2 Povver Supply Manual Adjustment can be performed continuously in reverse order with pressing the PLAY key on the remote commander in the overall adjustment mode NV Reset Caution The shipment data will be cleared when the is reset Therefore change the NV adjusted values following the Change of NV Adjusted Values immediately after the was reset Change the NV adjustment values according to the mi crocomputer version Setting method of NV reset 1 Select the manual mode of the test mode and set item number 021 NV Reset see page 14 Remote commander LCD display Lici ResNU CC 2 Press the H key Remote commander LCD display Uc I ResOK 3 Press the Remote commander LCD display I Lic I Resxxx reset after several seconds II Lic I Reset 4 Press thej M CHG key to quit the manual mode and return the test mode display check mode
65. e 48 XGUM ON Rechargeable battery detection switch input terminal L rechargeable battery in detect 49 BEEP LG Beep sound control signal output to the headphone amplifier 50 51 TESTI TESTO Input terminal for the main test normally fixed at 17 52 O Data output terminal Notused 53 54 O Clock signal output terminal Notused 5 es Chip select signal output terminal Not used 47 MZ N1 56 s 5 a 7 2 2 2 5 eg 2 s s 2 7 7 7 73 Ground terminal for the microcomputer I F block 74 Reset control signal output to the motor driver L reset z 76 Spindle servo monitor signal input 77 HOLD switch input terminal L hold 78 79 JOG A B 80 81 PD 30 PD 51 Jog dial pulse input terminal from the switch amp liquid crystal display element module PD IC mode changeover signal output to the optical pick up Pause key input terminal from the switch liquid crystal display element module 83 Detection input terminal of the record check claw from the protect detection switch H protect T T T 91 Charge ON OFF control signal output to the power control charge 2 2 7 2 2 98 LED ON OFF control signal output for CHG charge display from the switch amp liquid crystal display element module 99 I Initial switch detection input terminal Not used 48 MZ N1 XUDP UPON Pull up resistor changeover control sign
66. e amp Adjusted Value Display Remote commander LCD display 1 jitter value item number Block Error Value Adjusted Value Display Remote commander LCD display adjusted value 011 063 0 1 block error item number value ADIP Error Value amp Adjusted Value Display Remote commander LCD display 10588001 adjusted value ADIP error item number value Focus Drive Value amp Adjusted Value Display Remote commander LCD display UITDISFO1 adjusted value Focus drive item number value adjusted value tem Title Display Remote commander LCD display duiiLrefPw 01 item title adjusted value item number However in the power mode item number 700 s only the item is displayed 6 Quit the manual mode and press the B CHG key to return to the test mode display check mode Adjustment Mode Mode to adjust the servo automatically in all items Normally automatic adjustment is executed in this mode at the repair For further information refer to SECTION 5 ELECTRICAL ADJUSTMENTS see page 19 MZ N1 Self Diagnosis Result Display Mode This set uses the self diagnostic function system in which if an error occurred during the recording or playing the mechanism control block and the power supply control block in the microcomputer detect it and record its cause as history in the nonvolatile memory By checking this history in the test m
67. e MIC AMP C IC303 NJM2173APC1 R847 AK6417AL 1M J301 0302 LINEIN 2SA2018 B SWITCH OPTICAL D DINI 100 2 1 ra L lt F4 XJDET R317 100 OPDET J302 A D CONVERTER I MAIN 374 AK5354VT IC302 HEADPHONE R104 204 4 7 EXCEPT FR 10 0 5 FR 38 R203 10k R205 22 R105 22 Q l G Page CHASSIS 5 5 N T re CHASSIS lt F7 DGND3 PAUSE PAUSE XWK1 KEY1 SET KEY 1 m eo 0190 20 0 w o e m CN801 20P ne en vem EM SWITCH lt a gt gt me He B F8 A a SIO MODULE K SCKO M RST lt ef eme Fo 8 UNREG OJ ws BOARD ei RESET SWITCH MY 4 AA 2 The components identified by mark A or dotted Les composants identifi s par une marque sont line with mark A are critical for safety critiques pour la s curit Ne les remplacer que Replace only with part number specified par une pi ce portant le num ro sp cifi MZ N1 Waveforms 1C501 O x 200 mVp p 1C501 63 RF OUT Wi m IN CS S lt lt 1C501 FE 100 mVp p E 1C601 4 CLK 700 mVp p 5 6 ns IC902 EXT 3 7 2 6 us
68. e diagrams or the components used Some delay should be anticipated when order critical for safety eplace only vvith part number on the set ing these items specified and X mean standardized parts so they SEMICONDUCTORS F may have some difference from the original In each case u U for example Les composants identifi par une marque ZN sont critiquens pour la one uA uPA uPA X RESISTORS uPB UPB UPC Ne les remplacer que par une pi e resistors are in ohms uPD uPD portant le num o sp ifi METAL Metal film resistor CAPACITORS METAL OXIDE Metal oxide film resistor uF uF F nonflammable COILS number please include the board e Abbreviation uH uH AUS Australian model E13 220 230V AC area in E model JE Tourist model CH Chinese model FR French model KR Korean model CND Canadian model HK Hong Kong model TW Taiwan model Ref No Part Vo Description Remark Ref No Part No Description Remark A 3021 730 B MAIN BOARD COMPLETE for SERVICE EXCEPT FR C308 1 107 820 11 CERAMIC CHIP 0 1uF 16V A 3021 835 B MAIN BOARD COMPLETE for SERVICE FR C309 1 127 895 11 TANTALUM CHIP 22uF 20 4V PPE EEUU 310 1 125 899 11 TANTALUM CHIP 220uF 20 4V C311 1 128 964 11 TANTALUM CHIP 100uF 20 6 3 3 239 480 01 SHEET J2 C312 1 127 895 11 TANTALUM CHIP 22uF 20 4V 3 239 481 01 SHEET J1 3 236 413 01 TERMINAL C313 1 119 750 11 TA
69. e parts face are indicated MAIN board is four layer printed board However the patterns of layers 2 and 3 have not been included in this diagrams Lead Layouts surface 9 79295000 9890 90909090 o 9 99990996 99999990 So So 2020 020 9099 2000 999000020 000 So 999590909990 90909990900 2609000 Lead layout of conventional IC CSP chip size package Note on Schematic Diagram All capacitors are in uF unless otherwise noted pF uuF 50 or less are not indicated except for electrolytics and tantalums All resistors are in and 4W or less unless otherwise specified indicates tolerance ___ panel designation Note Note The components identi Les composants identifi s par fied by mark A or dotted une marque A sont critiques line with mark are criti pour la s curit cal for safety Ne les remplacer que par une Replace only with part pi ce portant le num ro number specified sp cifi B Line Total current is measured with MD installed Power voltage is dc 3 V and fed with regulated dc power supply from DC IN 3 V jack J601 Voltages and waveforms dc with respect to ground in playback mode no mark PLAYBACK REC USB Impossible to measure Voltages are taken with a Input impedance 10 MO Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Vo
70. e the NV adjusted values following the Change of Adjusted Values immediately after the NV was reset See page 19 This set requires the patch data in the nonvolatile memory IC802 to be rewritten using the application when the MAIN board or nonvolatile memory 1C802 was replaced See page 27 System requirements e IBM PC AT or Compatible The software does not run on Macintosh CPU MMX Pentium 233 MHz or higher Pentium II 400 MHz or higher is recommended Hard disk drive space 60 MB or more The amount of necessary space depends on the version of the Windows OS or the size of your audio files RAM 64 MB or higher 128 MB or higher is recommended for Windows XP Home Edition Windows XP Professional CD ROM drive capable of digital playback by WDM Sound Board USB port supports USB 2 0 Full Speed previously USB 1 1 Operating System Windows 98 Windows 98 Second Edition Windows 2000 Professional Windows Me Windows XP Home Edition Windows XP Professional manufacturer installed The NTFS format of Windows 2000 Professional Windows XP Home Edition or Windows XP Professional manufacturer installed is supported only when used with the standard factory settings This software is not supported by the following environments Windows 95 Windows NT or other versions of Windows NT such as Server Anenvironment that is an upgrade of the original manufacturer installed operating s
71. erformance of procedures other than those specified herein may result in hazardous ra diation exposure ON povver sources Use house current nikel metal hydride rechargeable battery LR6 SG battery or car battery Forusein your house For the supplied battery charging stand use the AC power adaptor supplied with this recorder Do not use any other AC power adaptor since it may cause the recorder to malfuncti on Polarity of the plug Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size ILF LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering i
72. gnal output to the over write head drive Power supply terminal 1 7V HD CON 2 Over write head control signal output to the over write head drive XTEST Terminal for test mode set normally open L test mode XCS ADA lo Chip select signal output to the A D converter XPD ADA EON Power supply control signal output for the drive to the A D converter 49 MZ N1 191 to 50 14 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 O o O 6 NISI 65 O IS 18 19 193 194 apa I ND convener the upper iit voltage input terminal ed at at 0 1 1 1 1 1 1 ilter output terminal for the playback EFM system master PLL P F F P B Bottom hold signal input of the light amount signal RF ABCD from the RF amplifier L Focus error signal input from the Focus error amplifier eak hold signal input of the light amount signal RF ABCD from the RF amplifier Support signal 13 signal signal input terminal A D input APC I Error signal input for the laser automatic power control fixed at H in this set Ground terminal for the DSP block DVDD2 Power supply terminal for the DSP block 1 1V
73. head up down M603 as shown below over write head up down 603 gear HA iwo screws M1 4 2 65mm D gear chassis assy gear chassis assy three screws 1 4 screw DC motor M1 2x 1 5 1 over write head up down L M603 UW O DC SSM18B motor E gear HA spindle M601 X BO E gear HB 6 washer 0 8 2 5 washer 0 8 2 5 NADA gear 12 MZ N1 SECTION 4 TEST MODE Outline This set provides the Overall adjustment mode that allows CD and MO discs to be automatically adjusted when in the test mode In this overall adjustment mode the disc is discriminate between CD and MO and each adjustment is automatically executed in order If a fault is found the system displays its location Also the manual mode allows each individual adjustment to be auto matically adjusted Operation in the test mode 15 performed with the set A key having no particular description in the text indicates a set key For the LCD display the LCD on the remote commander is shown but the contents of LCD display on the set are same Setting Method of Test Mode There are three different methods to set the test mode D Short SL801 TEST on the MAIN board with a solder bridge connect pin of IC801 to the ground and turn on the switch Then turn on the power MAIN Board Conductor Side SL801 S801 switch TEST OFF
74. ically in the following order 1 Writing to patch area front area 2 Writing to patch area reverse area 3 Verifying patch area front area 4 Verifying patch area reverse area 7 operation will terminate with the mark given to all areas If the X mark is given to any area the nonvolatile memory will be faulty PatchWriter MZ N1 1 000 Device Name Version MZ N1 1 000 Usb Disconnect Front area Reverse area num of writed Result of Write Front area OK JReverse area OK C 21 Result of Verify Compere OK O Compere OK C Usb Connect Read Send Log Recv Log Gode Read Memory Code Read Memory result ACCEPT Code Read Memory result ACCEPT Code Read Memory result ACCEPT Code Read Memory result ACCEPT Code Open Close Memory result ACCEPT Code Open Close Memory result ACCEPT Code Read Memory result ACCEPT Code Read Memory result ACCEPT Code Read Memory result AGGEPT a Oman FOlama hdamavi Pasul 26 MZ N1 8 Click the Usb Disconnect button 10 Disconnect the USB cable from the personal computer and the USB cradle 11 Remove the set from the USB cradle result result result ACCEPT EE ey result Open Close Memory result ACCEPT Code Open Close Memory result ACCEPT Code Read Memory result Read
75. ickel metal hydride rechargeable battery LR6 SG Sony alkaline dry battery 3 Sony alkaline dry battery 5 Nickel metal hydride rechargeable battery One LR6 SG Nickel metal hydride rechargeable battery 9 One LR6 D The battery life may be shorter due to operating D Measured in accordance woth the JEITA conditions and the temperature of the location Japan Electronics and Information 2 When you record use a fully charged Technology Industries Association standard rechargeable battery Recording time may 2 When using a 100 fully charged nickel differ according to the alkaline batteries metal hydride rechargeable battery NH 3 Measured in accordance with the JEITA Japan 14WM A Electronics and Information Technology 3 When using a Sony LR6 SG STAMINA Industries Association standard alkaline dry battery produced in Japan When using a 100 fully charged nickel metal hydriderechargeable battery NH 14WM A 5 When using a Sony LR6 SG STAMINA alkaline dry battery produced in Japan ATTENTION AU COMPOSANT AYANT RAPPORT LA S CURIT LES COMPOSANTS IDENTIFI S PAR UNE MARQUE A SUR LES DIAGRAMMES SCH MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA S CURIT DE FONCTIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIECES SONY DONT LES NUM ROS SONT DONN S DANS CE MANUEL OU DANS LES SUPPL MENTS PUBLI S PAR SONY GAUTION Use of controls or adjustments or p
76. ion Remark HOLDER ASSY SPRING THRUST DETENT SCREVV 1 4 PRECISION PAN CHASSIS ASSY GEAR HD SHAFT SUB SPRING EJECT TENSION GEAR RACK VVASHER 0 8 2 5 CHASSIS ASSY GEAR GEAR HB SCREW M1 2X1 5 GEAR HC WASHER M601 The components identified by mark ZA or dotted line with mark A are critical for safety Replace only with part num ber specified MZ N1 Ver 1 4 not supplied Les composants identifi par une marque ZA sont critiques pour la s urit Ne les remplacer que par une pite portant le num o sp ifi Ref No 315 316 317 318 319 A 320 321 322 323 M601 M602 M603 Part No 3 225 996 06 4 222 216 01 4 222 208 01 3 043 237 02 3 239 403 01 3382 947 1 4 222 205 11 3 222 544 01 3 239 193 01 8 835 744 03 1 763 727 11 1 763 400 21 Description Remark SCREW M1 4 EG PRECISION PAN GEAR SA GEAR SB BEARING N SCREW LEAD SERVICE ASSY OP LCX 5R SPRING RACK GEAR HA SHEET INSULATE MD MOTOR DC SSM18B SPINDLE WITH TURN TABLE MOTOR DC SLED WITH GEAR MOTOR DC OVER WRITE HEAD UP DOWN 57 MZ N1 adi SECTION 8 ELECTRICAL PARTS LIST NOTE Due to standardization replacements in the e tems marked are not stocked since they The components identified by parts list may be different from the parts speci are seldom required for routine service mark dotted line vvith mark fied in th
77. it changes over to the key check mode Note To enter the key check mode it is not necessary to enter via the jog dial check mode Refer to next item Setting method of key check mode 1 Set the test mode see page 13 2 Press the key key on the remote com mander for several seconds about 3 seconds activates the key check mode At the last two digits AD value of remote com mander key line is displayed in hexadecimal Remote commanaer LCD display LILILI XX kx AD value of the remote commander key hexadecimal 00 to FF 3 When each key on the set and on remote commander is pressed its name is displayed on the remote commander LCD The operated position is displayed for 4 seconds after the slide switch is operated If any other key is pressed during this dis play the remote commander LCD switches to its name dis play 17 MZ N1 Examplel When the PP key on the set is pressed Remote commander LCD display Lu FF XX kx AD value of the remote commander key hexadecimal 00 to FF Example2 When the gt gt gt key on the remote commander is pressed Remote commander LCD display uuu FPLAY XX kx AD value of the remote commander key hexadecimal 00 to FF 4 When all the keys on the set and on the remote commander are considered as OK the following displays are shown for 4 sec onds Examplel When the keys on the set are considered as OK Remote commander LCD display ABB SET OK
78. k time when using MDW 80 Maximum 160 min in monaural Maximum 320 min in stereo Revolutions 382 rpm to 2 700 rpm CLV Error correction ACIRC Advanced Cross Interleave Reed Solomon Code Sampling frequency 44 1 kHz Sampling rate converter Input 32 kHz 44 1 kHz 48 kHz Coding ATRAC Adaptive TRansform Acoustic Coding ATRAC3 LP2 LP4 Continued on next page PORTABLE MINIDISC RECORDER SON Y MZ N1 Ver 1 1 Modulation system EFM Eight to Fourteen Modula tion Frequency response 20 to 20 000 Hz 3 dB Wow and Flutter Below measurable limit Inputs MIC stereo mini jack minimum input level 0 25 mV Line in stereo mini jack for anolog input minimum input level 49 mV optical digital mini jack for optical digital input Outputs QYLINE OUT stereo mini jac k dedicated remote control jack 194 mV 10 kohm Maximum output DC 2 Headphones 5 mW 5 mW 16 ohm Power requirement Sony AC Power Adaptor connected at the DC IN V jack country model in parentheses 120 V AC 60 Hz USA Canada and Taiwan 220 V AC 50 60 Hz Continental Europe 240 V AC 50 Hz Australia 220 V AC 50 Hz China 230 240 V AC 50 Hz U K and Hong Kong 110 220 V AC 60 Hz Korea 100 240 V AC 50 60 Hz Other countries The recorder Nickel metal hydride rechargeable battery 14 1 2V 1350 mAh MIN Ni MH LR6 SG alkaline battery USB cradle AC power adaptor DC 3V
79. ltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path gt gt PLAYBACK AD REC ANALOG IN YD REC DIGITAL IN r gt USB CHECK OUT The voltage and waveform of CSP chip size package cannot be measured because its lead layout is different form that of conventional IC 33 33 MZ N1 MZ N1 6 5 PRINTED WIRING BOARD MAIN Board Component Side ILF Uses unleaded solder ur 1 2 3 1 5 6 7 8 9 10 11 0611 l 10 A 0602 G 9 Q902 8 7 MAIN BOARD COMPONENT SIDE D E JE F NE Abe JN J302 1 2 NS H 11 12 34 34 MZ N1 6 6 PRINTED WIRING BOARD MAIN Board Conductor Side ILF Uses unleaded solder 1 __2 3 4 5 6 7 8 9 10 t Semiconductor Location MAIN BOARD CONDUCTOR SIDE H 3 G 3 9 4 RECHARGEABLE G 4 NH 14WM 1 2V 1350mAh H 5 8 BER WRITE H 10 B UP DOWN 8 O 2 G 11 G 11 G 5 F 5 F 5 G 6 C G 8 E 4 G 3 E 3 E 7 E 5 V H 11 J301 2 2 D LINE IN H 5 OPT E 9 LINE IN JACK G 9 G 9 G 5 CHASSIS H 8 CHASSIS H 5 E 33 7 alo a D 4 PLUG Hee F 6 l 10 l 9 H 8 H 8 H 5 H 6 F ie I E 11 UT 3 lt 922 1522 GE H 8 21 3
80. nd Connection Location MAIN Board Conductor Side AP914 VC AP911 VD AP915 VL Aa DP 18 pa CD iat AP912 GND AP611 VREC 24 Overall Adjustment Mode Configuration of overall adjustment mode Overall adjustment mode 1594 key Title display key Protect switch ON CD overall adjusting item NG item exists OK or key CD overall B adjustment key CD overall adjustment W CHG key Protect switch OFF PPI key MO overall adjusting NG item exists key MO overall adjustment key overall adjustment key OK Jog dial down or DISPLAY key on the remote commander at key Electrical offset adjustment Jog dial up or key on the remote commander Temperature correction and Power supply adjustment auto item feed M CHG key Test mode display check mode MZ N1 Overall adjustment mode title display Riemote commander LCD display ASSIXX I LI ao Disc mark At end of power supply adjustment Outside lit At end of electrical offset adj Inside lit Note On the set having microcomputer version 1 000 the disc mark is displayed on the remote commander LCD only XX Left side MO overall adjustment information Fx
81. ode you can analyze a fault and determine its location Total recording time is recorded as a guideline of how long the optical pickup has been used and by comparing it with the total recording time at the time when an error occurred in the self diagnosis result display mode you can determine when the error occurred Clear both self diagnosis history data and total recording time if the optical pickup was replaced Self diagnosis result display mode setting method 1 Set the test mode see page 13 2 In the display check mode turn the jog dial down or press the key on the remote commander activates the self diagnosis result display mode where the LCD display as shown below Remote commander LCD display 0000 Total recording time when error occurred mvv LIAN history code error display code 3 Then each time the key is pressed LCD display descends by one as shown below Also the LCD display ascends by one when the 19 key is pressed i X X X X NZXX XX ka wicie Error code Total recording time s ne gt o mm j mm If the jog dial down is turned the key on remote commander is pressed with this display the LCD switches to the simple display mode 4 Quit the self diagnosis result display mode and press the CHG key
82. quits or open the upper panel Manual Mode Mode to adjust or check the operation of the set by function Normally the adjustment in this mode is not executed However the Manual mode is used to clear the memory power supply adjustment and laser power check before performing automatic adjustments in the Overall Adjustment mode e Transition method in manual mode Set the test mode see page 13 2 Press the PPI or VOLUME key activates the manual mode where the LCD display as shown below Remote commander LCD display Manual 3 During each test the optical pick up moves outward or in ward while the PPI or 1464 key is pressed for several sec onds respectively 4 Each test item is assigned with a 3 digit item number 100th place is a major item 10th place is a medium item and unit place is a minor item The values adjusted in the test mode are written to the nonvolatile memory for the items where adjustment was made 14 of the 2nd digit Adjusted value write IM key When adjusted value is changed Adjusted value is written When adjusted value is not changed That item is adjusted automatically 5 The display changes a shown below each time the jog dial down is turned or the DISPLAY key on the remote commander is pressed Address Adjusted Value Display Remote commander LCD display JiiC6850 1 address adjusted value item number Jitter Valu
83. r m F A9D 525 AUTOMATIC DC IN POWER CONTROL 4 O Hy veusrre FB603 0 G S a je PN un Jp 4 Qm UDM 1 CRADLE UDP C632 0 1 l O R608 R615 O RARE 220k 100k CRADLE SWITCH DETECT Hi e TOTAL CURRENT lt OVER WRITE HEAD DRIVE 3 SERVO CIRCUIT ON f 2 POVVER CONTROL 362 PLAYBACK 150mA Oo AANGE 1 601 REC 170mA C 5 CONTROL XPC18A22AFCR2 R612 C621 FF REW 160mA A 470k 0 01 PAUSE 100mA SERVO CIRCUIT OFF PLAYBACK 20mA PAUSE 205A RECHARGEABLE BATTERY NH 14VVM 1 2V 1350mAh VOLTAGE 0 2 0601 DETECTOR 1 BATTERY CASE 0 ERGLUNG LINE I i d 1 1 Q SWITCHING 2 1 8 DRY BATTERY 1 1 0 0604 SIZE AA ra RB715W ker e 0601 8601 IEC DESIGNATION i og 12302DS 1M 1601 1PC 1 5V 1 10uH SE AR ji D612 T601 MA2YD15 LINEFILTER D607 MA2YD15 D602 J601 1 1 2 2 DCIN3V O CHASSIS ik MAIN BOARD 474 CHASSIS RE Z R A 2 le Page 39 The components identified by mark A or dotted Les composants identifi s par une marque A sont lime with mark AA are critical for safety critiques pour la s curit Ne les remplacer que Replace only with part number specified par une pi ce portant le num ro sp cifi 36 36 6 8 SCHEMATIC DIAGRAM MAIN Board 2 4 1 2 M602 SLED SLEDN SLEDU
84. record switch headphones earphones LINE OUT jack The display window of the recorder 1 Character information display Displays the disc and track names date error messages track numbers etc Group indication Disc indication Shows that the disc is rotating for recording playing or editing an MD 4 REC indication Lights up while recording When flashing the recorder is in record standby mode SYNC synchro recording indication 6 Play mode indication Shows the play mode shuffle play program play repeat play etc of the MD Level meter LP2 LP2 stereo LP4 L P4 stereo MONO monaural indication 9 Sound indication Lights up when Digital Sound Preset is on Battery indication Shows approximate battery condition 11 Melody timer indication 13 MZ N1 SECTION 3 DISASSEMBLY ef his set can be disassembled in the order shown below 3 1 DISASSEMBLY FLOW 3 2 BOTTOM PANEL ASSY Page 7 3 3 UPPER PANEL SECTION 3 4 LCD MODULE UPPER PANEL ASSY Page 7 Page 8 3 5 MAIN BOARD SECTION 3 6 BATTERY CASE ASSY MAIN BOARD Page 8 Page 9 3 7 MD MECHANISM DECK MT MZN1 171 CHASSIS ASSY Page 9 3 8 OP SERVICE ASSY LCX 5R 3 10 DC MOTOR SLED M602 Page 10 Page 11 3 11 DC SSM18B MOTOR SPINDLE M601 DC MOTOR OVER VVRITE HEAD UP DOWN M603 Page 12 3 9 HOLDERASSY Page 1
85. rewriting Contact our service technical support division to get the application Pre check 1 Check the microcomputer version in this set For a checking method of the microcomputer version see SECTION 4 TEST MODE page 13 2 Check that the Net MD Driver has been installed in the personal computer 3 Make sure that the set is in the Normal mode Note Do not rewrite the patch data in the Test mode Rewriting the patch data Connect the USB cradle to the personal computer with the USB cable and place the set on the USB cradle Start the application PatchWriter Make sure that the following window opens Click the Usb Connect button PUNH PatchWriter MZ N1 1 000 KK Jsb Disconnect 27 MZ N1 5 Confirm that the model and version indicated on the title bar coincide with the codes displayed in the Device Name block and the Version block in the window Patchy ter MZ N1 Ver1 000 Usb Disconnect Front area Reverse area num of writed Result of Write nm 7 2 Result of Verify 1 j Write Verify Read Send Log Recy Log Code Self Check result ACCEP Code Self Check result ACCEPT Code Self Check result ACCEPT Code Self Check result ACCEPT Code Get Device Code result ACCEPT 6 Click the Write 4 Verify button The patch data writing and the verify processing will be executed automat
86. rons using a temperature regulator should be set to about 350 Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder 3 8 3 9 3 10 3 11 6 1 6 2 6 3 6 5 6 6 6 7 6 8 6 9 6 10 6 11 7 1 1 2 1 3 7 4 7 3 MZ N1 TABLE OF CONTENTS SERVICING NOTES 4 GENERAL en 5 DISASSEMBLY Disassembly Flow 6 Bottom Panel ASS y we uuu zen e 7 Upper Panel SEO ea uuu u u do Ewa 7 LCD Module Upper Panel Assy 9 MAIN Board Section 4444444455445524522 4424 28444 9 Battery Case Assy MAIN Board 9 MD Mechanism Deck MT MZNI 171 Chassis ASSY pis in 9 OP Service Assy LCX 5R 10 Tol lep Ayu uu ET ERE 11 DC Motor Sled M602 11 DC SSM18B Motor Spindle 601 DC Motor Over Write Head UP DOWN 603 12 TEST MODE e GEE OEG 13 ELECTRICAL ADJUSTMENTS
87. rror gain adjustment Low reflective CD tracking error offset adjustment Resume Clear Perform the Resume clear when all adjustments completed Resume clear setting method 1 Select the manual mode of the test mode and set item number 043 see page 14 Remote commander LCD display FULLT 141 Resume CC 2 Press the key Remote commander LCD display 043 RESXXX Resume clear complete 093 ResClr 3 Press thej M CHG key to return to the test mode display check mode MZ N1 Rewriting the Patch Data at Replacement of Main Board or Nonvolatile Memory IC802 This set requires the patch data in the nonvolatile memory IC802 to be rewritten using the application when the MAIN board or nonvolatile memory IC802 was replaced Caution The application that meets the microcomputer version in this set must be used when rewriting the patch data Rewriting the patch data using the application not suitable for the microcomputer version could cause the set to malfunction For a checking method of the microcomputer version see SECTION 4 TEST MODE page 13 Preparation 1 USB cradle attached to the set 2 USB cable attached to the set 3 Personal computer in which the Net MD Driver has been installed For further information see System requirements page 4 in SECTION 1 SERVICING NOTES 4 Application PatchWriter for patch data rewriting How to get the application PatchWriter for patch data
88. to return to the test mode display check mode 15 MZ N1 Description of error indication codes Meus Mag R No error Illegal target Kor Adrs Attempt to access an abnormal address IA was Servo system error 02 Hightemperature temperature Temp High temperature detected temperature detected Disordered focus or can not read address 0 Spindle error Spdl Abnormal rotation of disc Faulty T j TOCemr 70 Faulty TOC contents gt Data could not be read at SYNC Power supply system error Momentary interruption detected 31 Otfseterror 25 ABCD Focus error ABCD offset error offset error ff Tracki 33 2227 Tracking error Offset error Offset error 34 i XITE tracking error Offset error Offset error disc error Description of indication history History code number n x N Thelastemr 000000 One error before the last Two errors before the last R Total recording time Reset the Error Display Code After servicing reset the error display code Setting method of reset the error display code 1 Set the test mode see page 13 2 Tum the jog dial down or press the key on the remote commander activates the self diagnosis result display mode 3 To reset the error display code press the key twice when the code is displayed except R
89. trostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK Never look into the laser diode emission from right above when checking it for adjustment It is feared that you will lose your sight NOTES ON HANDLING THE OPTICAL PICK UP BLOCK LCX 5R The laser diode in the optical pick up block may suffer electro static break down easily When handling it perform soldering bridge to the laser tap on the flexible board Also perform mea sures against electrostatic break down sufficiently before the op eration The flexible board 15 easily damaged and should handled with care laser tap OPTICAL PICK UP FLEXIBLE BOARD In performing the repair with the power supplied to the set re moving the MAIN board causes the set to be disabled In such a case fix a convex part of the open close detect switch 5804 on MAIN board with a tape in advance Handle the FLEXIBLE board over write head with care as it has been soldered directly to the MAIN board In repairing the component side of MAIN board connect the FLEXIBLE board over write head and the MAIN board with the lead wires in advance See page 8 FLEXIBLE board Over write head upper panel assy MAIN board S804 The shipment data will be cleared when the is reset fore chang
90. write the adjusted value MZ N1 7 Select manual mode of the test mode and set item number 866 see page 14 Remote commander LCD display Hho dat xx kx Adjusted value 9 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes B9 9 Press the key to write the adjusted value 10 Select manual mode of the test mode and set item number 967 see page 14 Remote commander LCD display ge I V4 num Xx XX Adjusted value 11 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes C9 12 Press the key to write the adjusted value 13 Select manual mode of the test mode and set item number 868 see page 14 Remote commander LCD display Gai VA dat xx kx Adjusted value 14 Adjust with the key adjusted value up or VOL key adjusted value down so that the adjusted value becomes 80 15 Press the key to write the adjusted value 16 Select manual mode of the test mode and set item number 971 see page 14 Remote commander LCD display 11 5 num xx kx Adjusted value 17 Adjust with the key adjusted value up or VOL UME key adjusted value down so that the adjusted value becomes CA 18 Press the key to write the adjusted value 19 Select manual mode of the test mode and set item number 972 see page 14 Remote commander LCD display
91. ystem as in the following examples Windows 3 1 Windows 95 Windows 98 or Windows 98 Second Edition Windows Me Windows Windows 2000 Professional Windows XP Multi boot environment with Windows 2000 or Windows XP and Windows 98 or Windows 98 Second Edition Windows Me Display High 16bit Color or more 800 x 480 dot or more nternet access for Web registration and EMD services for software upgrades and CDDB2 use US and Canadian models Windows Media Player version 7 0 or higher installed for playing WMA files Notes Trouble free operation is not assured within a multiple monitor environment We do not assure trouble free operation for all computers satisfying the system requirements Trouble free operation is not guaranteed following the self conducted upgrade of home built PCs or operating systems We do not assure trouble free operation of the system suspend sleep or hibernation function on all computers For details refer to Net MD Help of the online help Note The optical digital output connector on computers provided with one may be disabled during playback for the protection of copyrights Notes on using OpenMG Jukebox with Windows 2000 VVindovvs If your computer is Windows 2000 Professional Windows XP Home Edition or Windows Professional please be aware of the following before instaling OpenMG Jukebox 1 With Windows 2000 Professional you

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