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Sony MZ-N1 manuel d'utilisation

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Tout d'abord, le manuel d’utilisation Sony MZ-N1 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Sony MZ-N1
- nom du fabricant et année de fabrication Sony MZ-N1
- instructions d'utilisation, de réglage et d’entretien de l'équipement Sony MZ-N1
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Sony MZ-N1 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Sony MZ-N1 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Sony en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Sony MZ-N1, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Sony MZ-N1, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

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Table des matières du manuel d’utilisation

  • Page 1

    SERVICE MANUAL POR T ABLE MINIDISC RECORDER US Model Canadian Model AEP Model UK Model E Model A ustralian Model Chinese Model T our ist Model SPECIFICA TIONS MZ-N1 US and f oreign patents licensed from Dolby Laboratories. – Continued on ne xt page – Model Name Using Similar Mechanism NEW Mechanism T ype MT -MZN1-171 Optical Pick-up Name LCX-5R[...]

  • Page 2

    2 MZ-N1 Modulation system E F M (E ight to F our teen Modula tion) Frequency response 2 0 to 20, 000 Hz ± 3 dB W ow and Flutter Below measurable limit Inputs 1) MIC : stereo mini -j a c k (m inim um inpu t le ve l 0. 25 m V ) L i ne i n : stereo m i ni-jack for anolog input (m inim um inpu t le vel 49 m V ) op tic a l (d igi ta l ) min i-ja c k fo[...]

  • Page 3

    3 MZ-N1 T ABLE OF CONTENTS 1. SER VICING NO TES ............................................... 4 2. GENERAL ................................................................... 5 3. DISASSEMBL Y 3-1. Disassembly Flow ........................................................... 6 3-2. Bottom Panel Assy ................................................[...]

  • Page 4

    4 MZ-N1 NO TES ON HANDLING THE OPTICAL PICK-UP BLOCK OR B ASE UNIT The laser diode in the optical pick-up block may suf fer electro- static break-do wn because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body . During repair , pay attention to electrostatic break-down and also use the proc[...]

  • Page 5

    5 MZ-N1 SECTION 2 GENERAL This section is e xtracted from instruction manual. 12 Looking at controls The recor der A END SEARCH button B Display window C VOLUME +/– buttons The VOLUME + button has a tactile dot . D Battery compartment E T MARK b utton F HOLD switch (a t the rear) G T ermin al s for attachin g dr y ba ttery case H DC IN 3V jack I [...]

  • Page 6

    6 MZ-N1 SECTION 3 DISASSEMBL Y • This set can be disassembled in the order sho wn below . 3-1. DISASSEMBL Y FLO W 3-2. BO TTOM P ANEL ASSY (P age 7) 3-3. UPPER P ANEL SECTION (P age 7) SET 3-5. MAIN BOARD SECTION (P age 8) 3-4. LCD MODULE, UPPER P ANEL ASSY (P age 8) 3-6. BA TTERY CASE ASSY , MAIN BOARD (P age 9) 3-7. MD MECHANISM DECK (MT -MZN1-[...]

  • Page 7

    7 MZ-N1 Note: Follo w the disassembly procedure in the numerical order given. 3-2. BO TT OM P ANEL ASSY S801 1 Open the battery case lid. 4 Close the battery terminal (plus). 6 Remove the bottom panel assy in the direction of arrow A . knob (hold) 3 Remove the battery case lid. 2 claw A Note : On installation, adjust the position of both switch (S8[...]

  • Page 8

    8 MZ-N1 3-4. LCD MODULE, UPPER P ANEL ASSY 3-5. MAIN BO ARD SECTION 1 three screws (1.7) 3 upper panel section 2 Remove the LCD module in the direction of the arrow. 1 Remove two solders of the flexible board (over write head). 2 flexible board (motor) (CN502) 6 flexible board (optical pick-up) (CN501) 7 holder (terminal) 5 3 four screws (M1.4) 8 m[...]

  • Page 9

    9 MZ-N1 3-6. B A TTER Y CASE ASSY , MAIN BO ARD 3-7. MD MECHANISM DECK (MT -MZN1-171), CHASSIS ASSY 2 battery case assy 3 main boar d 1 Remove the solder of terminal (plus). 1 Remove the solder of terminal (minus). 2 boss 4 spring (POP) 5 chassis assy 1 screw (M1.4) 1 screw (M1.4) 3 MD mechanism deck (MT-MZN1-171) 2 boss[...]

  • Page 10

    10 MZ-N1 3-8. OP SER VICE ASSY (LCX-5R) 4 rack spring 3 screw (M1.4) 1 washer (0.8-2.5) 2 gear (SA) 5 screw (M1.4) 6 thrust detent spring 8 Pull off lead screw. 7 over write head section OP service assy (LCX-5R) 9 Opening the over write head toward the direction A , remove the OP service assy (LCX-5R) toward the direction B . A B Note: Do not open [...]

  • Page 11

    11 MZ-N1 3-9. HOLDER ASSY 3-10. DC MO T OR (SLED) (M602) 5 Remove the holder assy in the direction of arrow D . 2 Push the convex portion toward the direction B and open the holder assy toward the direction A to erect uprightly. 3 Remove the concave portion in the direction of arrow C . 4 convex portion 1 Open the holder assy. A B C D 2 washer (0.8[...]

  • Page 12

    12 MZ-N1 3-11. DC SSM18B MO T OR (SPINDLE) (M601), DC MO T OR (O VER WRITE HEAD UP/DOWN) (M603) 4 three screws (M1.4) 6 two screws (M1.4) 9 screw (M1.2 × 1.5) qs gear chassis assy q; gear (HA) gear (HA) 8 gear (HB) 3 gear (HC) 7 washer (0.8-2.5) 2 washer (0.8-2.5) 1 Remove six solders of the motor flexible board. qa DC motor (over write head up/do[...]

  • Page 13

    13 MZ-N1 Operation in Setting the T est Mode • When the test mode becomes active, f irst 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 displa y • When the X key is pressed and hold do wn, the display at[...]

  • Page 14

    14 MZ-N1 Configuration of T est Mode Manual Mode Mode to adjust or check the operation of the set by function. Normally , the adjustment in this mode is not executed. Ho wev er, the Manual mode is used to clear the memor y , power supply adjustment, and laser po wer check before performing automatic adjustments in the Ov erall Adjustment mode. • [...]

  • Page 15

    15 MZ-N1 Self-Diagnosis Result Displa y 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 po wer supply contr ol block in the microcomputer detect it and record its cause as history in the non volatile memory . By checking this history in the tes[...]

  • Page 16

    16 MZ-N1 • Description of indication history Histor y code number Description 1 The first error N The last error N1 One error before the last. N2 T wo errors before the last. R_ T otal recording time Reset the Err or Display Code After servicing, reset the error display code. • Setting method of reset the error displa y code 1. Set the test mod[...]

  • Page 17

    17 MZ-N1 Jog and Ke y Check Mode This set can check if the set and remote commander function nor - mally . • Setting method of jog chec k mode 1. Set the test mode (see page 13). 2. Press the jog button to acti vate the jog check mode and display as below . 3. T urn the jog dial downwards one click. 4. T urn the jog dial downwards three more clic[...]

  • Page 18

    18 MZ-N1 Example1: When the > ke y on the set is pressed: Example2: When the N > key on the r emote commander is pressed: 4. When all the keys on the set and on the remote commander are considered as OK, the follo wing displays are shown for 4 sec- onds. Example1: W hen the keys on the set are considered as OK: Example2: When the keys on the [...]

  • Page 19

    19 MZ-N1 SECTION 5 ELECTRICAL ADJUSTMENTS Outline • In this set, automatic adjustment of CD and MO can be per- formed by entering the test mode. Howe ver , before starting automatic adjustment, the memory clear , po wer supply adjustment, and laser po w er check must be performed in the manual mode. • A key ha ving no particular description in [...]

  • Page 20

    20 MZ-N1 2. NV adjusted values modifying procedure 1) Select manual mode of the test mode, and set item number 336 (see page 14). 2) Adjust with the [VOLUME +] ke y (adjusted value up) or [VOL- UME - - ] ke y (adjusted value do wn) so that the adjusted value becomes 8. 3) Press the X key to write the adjusted v alue. 4) Select manual mode of the te[...]

  • Page 21

    21 MZ-N1 38) Select manual mode of the test mode, and set item number 873 (see page 14). 39) Adjust with the [VOLUME +] ke y (adjusted value up) or [VOL- UME - - ] ke y (adjusted value do wn) so that the adjusted value becomes BB. 40) Press the X key to write the adjusted value. 41) Select manual mode of the test mode, and set item number 874 (see [...]

  • Page 22

    22 MZ-N1 25) Select manual mode of the test mode, and set item number 874 (see page 14). 26) Adjust with the [VOLUME +] k ey (adjusted value up) or [VOL- UME - - ] ke y (adjusted value do wn) so that the adjusted value becomes 05. 27) Press the X key to write the adjusted value. P ower Suppl y Manual Adjustment • Adjustment sequence Adjustment mu[...]

  • Page 23

    23 MZ-N1 • Adjustment method of Vrec PWM Duty (L) (item number: 766) 1. Connect a digital v oltmeter to the AP611 (VREC) on the MAIN board, and adjust [VOLUME +] ke y (voltage up) or [VOLUME --] ke y (voltage down) so that the v oltage becomes 1.08 V . 2. Press the X key to write the adjusted v alue. Adjustment and Connection Location: MAIN board[...]

  • Page 24

    24 MZ-N1 10. Press the N key , and set the laser MO write adjustment mode (item number 013). 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 belo w 80 mV . 13. Press the x / CHG key to quit the manual mode, and acti vate the test mode ([...]

  • Page 25

    25 MZ-N1 Note: Adjust the CD first, when performing adjustment. • Electrical offset adjusting method Caution: The electrical of fset adjustment must be made with no disc loaded. 1. Make sur e that the power supply v oltage is 3 V . 2. Set the test mode (see page 13). 3. Press the . or [VOLUME - -] key to acti vate the ov erall ad- justment mode. [...]

  • Page 26

    26 MZ-N1 Resume Clear Perform the Resume clear when all adjustments completed. • Resume c lear setting method 1. Select the manual mode of the test mode, and set item number 043 (see page 14). 2. Press the X key. 3. Pr ess the x / CHG key to return to the test mode (display check mode). Remote commander LCD display Resume clear complete Res*** 04[...]

  • Page 27

    27 MZ-N1 Rewriting the P atch Data at Replacement of Main Boar d or Non volatile Memory (IC802) This set requires the patch data in the non volatile memory (IC802) to be re written using the application, when the MAIN board o r non volatile memory (IC802) was replaced. Caution: The application that meets the microcomputer v ersion in this set must [...]

  • Page 28

    28 MZ-N1 5. Confirm that the model and version indicated on the title bar coincide with the codes displayed in the De vice Name block and the V ersion block in the window . 6. Click the [Write + V erify] button. The patch data writing and the verify processing will be ex ecuted automatically in the following order: 1) Writing to patch area (front a[...]

  • Page 29

    MZ-N1 29 29 8. Click the [Usb Disconnect] button. 9. Confirm that the windo w becomes as shown belo w where the [Write + V erify] button and [Read] b utton are inactive. 10. Disconnect the USB cable from the personal computer and the USB cradle. 11. Remov e the set from the USB cradle.[...]

  • Page 30

    MZ-N1 30 30 SECTION 6 DIA GRAMS 6-1. BLOCK DIA GRAM – SER V O/USB Section – 33 29 28 41 42 1 44 21 31 25 43 24 23 4 8 9 10 11 12 14 5 6 13 7 18 19 JX JY JX IX IY IY IX JX JY A B C D MON IX A B CD OPTICAL PICK-UP BLOCK (LCX-5R) HR601 OVER WRITE HEAD S0 S1 D D-C PD-NI PD-O C B A VREF A-C JY JX IX IY RF AMP, FOCUS/ TRACKING ERROR AMP TPP/WPP APC S[...]

  • Page 31

    MZ-N1 31 31 6-2. BLOCK DIA GRAM – A UDIO Section – VC B+ F801 F RMC KEY RVDD DTCK KEY -R RGND (LINE IN JACK) OPTICAL RECEIVER J302 i /LINE OUT J301 LINE IN (OPT) J303 MIC (PLUG IN POWER) • SIGNAL PATH : PLAYBACK : REC (ANALOG IN) : REC (DIGITAL IN) 2 11 13 5 4 16 10 9 12 13 3 1 14 15 16 49 103 60 AOUT SEL 120 37 58 36 65 38 198 151 197 45 46 [...]

  • Page 32

    MZ-N1 32 32 6-3. BLOCK DIA GRAM – DISPLA Y/KEY CONTR OL/POWER SUPPL Y Section – 7 4 56 52 54 55 1 2 3 5 116 211 64 89 88 85 113 114 115 10 49 24 25 42 41 35 22 23 26 46 47 50 28 32 34 11 14 10 15 22 16 19 20 51 54 55 21 8 9 26 49 47 46 45 43 44 56 50 48 33 36 45 18 19 16 12 11 9 27 53 + – 30 31 104 29 107 90 91 112 66 106 70 82 61 109 110 67 [...]

  • Page 33

    MZ-N1 33 33 Note on Schematic Diagram: • All capacitors are in µ F unless otherwise noted. pF: µµ F 50 WV or less are not indicated except f or electrolytics and tantalums. • All resistors are in Ω and 1 / 4 W or less unless otherwise specified. • % : indicates tolerance. • C : panel designation. • A : B+ Line. • T otal current is [...]

  • Page 34

    MZ-N1 34 34 6-5. PRINTED WIRING BO ARD – MAIN Board (Component Side) – :Uses unleaded solder . • Semiconductor Location Ref. No. Location D611 I-10 Q602 G-9 Q902 G-7 Q602 1 4 8 5 S802 PROTECT DETECT S806 OPEN J301(1/2) LINE IN (OPT) C213 + C322 + C113 + C332 + C323 + C314 C344 R917 C561 C512 C313 + C831 + C311 + C310 + C903 + C204 + S804 (OPE[...]

  • Page 35

    MZ-N1 35 35 D301 H-3 D303 G-3 D601 I-9 D602 H-4 D603 G-4 D604 H-5 D606 I-8 D607 H-10 D608 I-8 D612 I-2 D803 G-11 D804 G-11 D901 G-5 D902 F-5 D903 F-5 D904 G-6 D905 G-8 IC301 E-4 IC302 G-3 IC303 E-3 IC501 E-7 IC551 E-5 IC601 H-11 IC603 H-5 IC801 E-9 IC802 G-9 IC803 G-9 IC901 G-5 IC902 H-8 IC903 H-5 Q302 D-4 Q501 F-6 Q601 I-10 Q603 I-9 Q604 H-8 Q605 [...]

  • Page 36

    MZ-N1 36 36 R502 R507 C501 R501 R503 C527 C502 R522 C509 C629 C630 R614 C625 C627 C622 C624 C623 L603 L602 R601 C524 L502 C518 C526 L501 Q501 R521 R517 C604 C602 C611 R602 R603 C605 R604 R629 IC603 C628 R615 R605 IC501 C523 R505 C530 C529 R628 C601 D602 D612 TH601 D601 TH602 D611 FB603 C503 C504 C505 C515 C508 C510 C511 C513 C532 C514 C516 C519 R60[...]

  • Page 37

    MZ-N1 37 37 R934 C922 C921 C908 R917 C905 R903 R902 R941 R937 R935 RB552 C915 C932 L904 R909 R910 RB551 D901 R950 R951 R952 R953 C557 C570 C558 C571 C559 C572 C914 C936 R956 R960 R911 C917 C930 C566 C512 C929 C928 R938 R923 C933 R916 R922 Q901 D905 L906 C931 C919 C920 R933 C902 C901 C934 R915 D904 R929 R928 Q904 Q905 R925 D902 L905 Q910 C561 R924 C[...]

  • Page 38

    MZ-N1 38 38 R839 C 8 1 2 S 8 0 4 C822 C 8 1 1 C 8 0 8 R 8 2 3 C810 C 8 0 6 R 8 1 0 C 8 0 7 R803 R 8 6 2 R 8 6 3 R 8 6 4 R865 C851 S802 C804 C832 R840 C846 C833 C847 R837 FB801 FB802 FB803 R841 R842 R843 S801 R831 R860 R819 R804 R806 R867 L801 C830 C825 C828 C829 R 8 1 5 C849 R 8 3 0 C820 C818 C814 R 8 2 1 C 8 1 9 L802 R805 R802 R859 C838 SL803 R801[...]

  • Page 39

    MZ-N1 39 39 IC303 R106 R118 R206 R218 R813 D301 R312 R202 R201 R102 R101 C108 C208 C203 C202 C103 C102 C839 C826 RB801 R846 C831 R103 R203 R105 R205 C207 C107 C104 L303 C344 C312 D303 R301 R309 R303 C335 C201 C101 L301 L302 C303 C304 C301 C302 C306 C305 R304 R305 C308 R845 C840 IC803 R847 C841 C212 C112 C336 C216 C116 C314 C323 C332 C117 C217 C110 [...]

  • Page 40

    MZ-N1 40 40 2.2 Vp-p 354 ns 200 mVp-p 2 Vp-p 22.7 µ s 2.2 Vp-p 354 ns 2.5 Vp-p 88.6 ns 700 mVp-p 5.67 ns 100 mVp-p 1 Vp-p 3 Vp-p 22.1 ns 1.9 Vp-p 20.8 ns 700 mVp-p 5.67 ns 200 mVp-p 1 Vp-p 100 mVp-p 700 mVp-p 5.67 ns 3.7 Vp-p 2.6 µ s • W avef orms 1 IC501 1 (TE) 4 IC501 rs (FE) 5 IC601 4 (CLK) 6 IC902 5 (EXT) 7 IC901 th (CLK) 8 IC801 <zc, (U[...]

  • Page 41

    41 MZ-N1 • IC Block Diagrams IC301 AK5354VT -E2 8 7 6 5 ADC CONTROL REGISTER I/F AUDIO I/F CONTROLLER HPF CLOCK DIVIDER VD VA AGND VCOM 1 2 3 4 LIN1 LIN2 RIN1 RIN2 16 PDN 15 CSN 14 CCLK 13 CDTI 11 MCLK 10 BCLK 9 SDTO 12 LRCK IPGA IC302 AN17020A-VB 1 2 5 3 4 6 7 8 13 14 15 16 12 11 10 9 + – + – MUTE RF1 RF2 BEEP HEADPHONE /LINE SWITCH GA-R BEE[...]

  • Page 42

    42 MZ-N1 IC501 SN761057A 1 TE REXT Wpp LPF VREF C D D-C Iy Ix Jx Jy A A-C B ADIP-IN FE ABCD OFC-C1 OFC-C2 PS LP EQ AGND RF CCSL2 VC RESET SCK SBUS VREF075 PEAK BOTM DGND OFTRK S-MON TON-C CIG CDN ADFG DVDD PD-NI PD-I PD-O 43 44 TWpp PK/BTM Aw CSLO VREF075 A-C D-C Malfa Mij AwBPF Dw DwBPF 42 39 AVCC 38 37 36 35 34 31 30 29 28 27 26 25 24 23 40 41 2 [...]

  • Page 43

    43 MZ-N1 IC551 SC111258FCR2 VC VG VC 43 48 47 44 45 46 49 50 51 52 53 54 55 56 1 2 3 4 5 42 41 39 37 38 40 6 35 34 33 36 31 30 29 32 8 9 10 7 12 13 14 15 11 26 27 28 24 23 22 21 20 25 17 16 18 19 UI2 OE CPWO2 PWM2 CPUO2 CPVO2 GND1 VC VG CPWO1 CPVO1 CPUO1 PWM1 UI1 VI1 WI1 PGNDW1 WO1 VMVW1 VO1 UO1 VMU1 VMR1 PGNDUV1 PGND1 FO1 VMF1 RO1 FI1 COM2 RI2 FI2[...]

  • Page 44

    44 MZ-N1 IC601 XPC18A22AFCR2 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 54 55 56 1 53 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24 23 25 26 27 28 VB BATM CHGSW RS INP2 INM2 RF2 DCIN CHGMON SVREF GAIN CHG DREG GND SW RECON OE CLK RI FI EFM VIO VC V RECO1 LI1 PGND1 PGND1 LI1 VRECO2 VREC DTC INP1 INM1 RF1 DW T[...]

  • Page 45

    45 MZ-N1 IC901 XPC18A32AFCR2 42 41 40 39 38 36 35 34 33 32 31 30 29 37 28 27 26 25 24 23 22 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 56 55 54 53 52 51 50 49 48 47 46 45 44 43 + – + – CLK SLEEP FFCLR VAIFON CLKSEL GND VB VREF RSTREF CRST XRST VC2 VD NC P GND2 P GND2 L2 VL VLO VL GND VRMC VSTB XWK4 XWK3 XWK2 XWK1 VLON L1 RF1 INM1 DTC1 D[...]

  • Page 46

    46 MZ-N1 6-11. IC PIN FUNCTION DESCRIPTION • IC501 SN761057A (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name I/O Description 1 TE O Tracking error signal output to the system controller 2 REXT — Connect terminal to the external resistor for the ADIP amplifier control 3 WPP-LPF — Connect terminal to the external capacitor for the TPP/WPP l[...]

  • Page 47

    47 MZ-N1 • IC801 CXD2677-202GA (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR, 16M BIT D-RAM) Pin No. Pin Name I/O Description 1 NC O Load address strobe signal output terminal for D-RAM Not used 2 NC I Test input terminal for D-RAM Not used 3 to 7 NC O Address signal output terminal for D-RAM Not used 8, 9 NC I/O Two-way data bus terminal for D-RA[...]

  • Page 48

    48 MZ-N1 Pin No. Pin Name I/O Description 56 KDI I Data input terminal Not used 57 TRST I Setting terminal for the test mode (normally fixed at “ L ” ) 58 XOPT CTL O Power supply ON/OFF control signal output for the DIN PD drive 59 VG CTL O VG power supply voltage control signal output terminal Not used 60 AOUT SEL O HP/LINE changeover signal o[...]

  • Page 49

    49 MZ-N1 Pin No. Pin Name I/O Description 101 XUDP UP ON O Pull-up resistor changeover control signal output of USB data (+) output terminal Not used 102 LCD RST O Reset control signal output to the liquid crystal display element module “ L ” : reset 103 XMUTE O Analog muting control signal output to the headphone amplifier “ L ” : muting O[...]

  • Page 50

    50 MZ-N1 Pin No. Pin Name I/O Description 149 VDIOSC — Power supply terminal (for the OSC cell) (+2.2V) 150 OSCI I System clock (45.1584MHz) input terminal 151 OSCO O System clock (45.1584MHz) output terminal 152 VSIOSC I Ground terminal (for the OSC cell) 153 DAVDD — Power supply terminal (for the built-in D/A converter) (+2.2V) 154 VREFL I Re[...]

  • Page 51

    51 MZ-N1 Pin No. Pin Name I/O Description 195 ADDT I Data input from the external A/D converter 196 LRCK O L/R sampling clock signal (44.1KHz) output to the external A/D converter 197 XBCK O Bit clock signal (2.8224MHz) output to the external A/D converter 198 FS256 O 11.2896MHz clock signal output to the external A/D converter 199 NC I Clock signa[...]

  • Page 52

    52 MZ-N1 Pin No. Pin Name I/O Description 242 A11 O Address signal output terminal for D-RAM Not used 243 XOE O Output enable signal output terminal for D-RAM Not used 244 XWE O Data write enable signal output terminal for D-RAM Not used 245 TSTDR3 I Test input terminal for D-RAM Not used 246 EVA I EVA/FLASH chip discrimination terminal “ L ” :[...]

  • Page 53

    53 MZ-N1 7-1. UPPER P ANEL SECTION SECTION 7 EXPLODED VIEWS • Items marked “*” are not stock ed since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference num- ber in the exploded vie ws are not supplied. • Accessories are giv en in the last of t[...]

  • Page 54

    54 MZ-N1 7-2. BOTT OM P ANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 A-3170-906-A P ANEL BLOCK ASSY , BOTTOM (SIL VER) (FR) 51 A-3174-322-A P ANEL BLOCK ASSY , BOTTOM (SIL VER) (US, CND, TW , AUS) 51 X-3382-438-1 P ANEL (SV-NONCE-L) ASSY , BOTTOM (BLUE) (EXCEPT AEP , UK, JE) 51 X-3382-441-1 P ANEL (SV-CE[...]

  • Page 55

    55 MZ-N1 Ver 1.3 7-3. CHASSIS SECTION MT -MZN1-171 not supplied not supplied 101 108 102 107 102 103 110 110 104 106 105 main board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 X-3381-264-6 CHASSIS ASSY 102 3-234-449-05 SCREW (M1.4) 103 3-236-416-02 SPRING (POP) 104 3-236-414-01 HOLDER (TERMINAL) 105 3-232-5[...]

  • Page 56

    56 MZ-N1 Ver 1.3 7-4. MAIN BO ARD SECTION 155 154 156 157 153 158 159 151 152 main board Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 151 A-3021-730-B MAIN BOARD, COMPLETE (for SERVICE) (EXCEPT FR) 151 A-3021-835-B MAIN BOARD, COMPLETE (for SERVICE) (FR) 152 3-236-413-01 TERMINAL 153 3-240-738-03 CUSHION (PROTECT) 154 3[...]

  • Page 57

    57 MZ-N1 7-5. MD MECHANISM DECK SECTION (MT -MZN1-171) M603 M601 M602 not supplied not supplied 301 302 305 306 307 308 309 315 321 320 319 318 317 303 304 323 310 322 31 1 309 312 303 309 313 315 314 309 316 303 A A Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 301 X-3381-232-3 HOLDER ASSY 302 3-224-779-02 SPRING, THRUS[...]

  • Page 58

    58 MZ-N1 Ver 1.1 SECTION 8 ELECTRICAL P ARTS LIST MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark NO TE: • Due to standardization, replacements in the parts list may be different from the parts speci- fied in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may hav e so[...]

  • Page 59

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 59 MZ-N1 C532 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V C557 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C558 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C559 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C561 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C562 1-119-923-11 CERAMIC CHIP 0.0[...]

  • Page 60

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 60 MZ-N1 < CONNECTOR > * CN501 1-778-168-11 CONNECTOR, FFC/FPC (ZIF) 20P * CN502 1-815-790-21 CONNECTOR, FPC (ZIF) 10P CN601 1-815-951-11 CONNECTOR (USB CRADLE CONNECTOR) * CN801 1-794-772-21 CONNECTOR, FPC (ZIF) 20P < DIODE > D301 8-719-081-71 DIODE DF8A6.8FK (TE[...]

  • Page 61

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 61 MZ-N1 R104 1-220-803-11 RES-CHIP 4.7 5% 1/16W (EXCEPT FR) R105 1-208-643-11 RES-CHIP 22 5% 1/16W R106 1-208-707-11 MET AL CHIP 10K 0.5% 1/16W R111 1-208-715-11 MET AL CHIP 22K 0.5% 1/16W R112 1-208-927-11 MET AL CHIP 47K 0.5% 1/16W R118 1-208-715-11 MET AL CHIP 22K 0.5% 1/[...]

  • Page 62

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 62 MZ-N1 Ver 1.4 R863 1-218-953-11 RES-CHIP 1K 5% 1/16W R864 1-218-953-11 RES-CHIP 1K 5% 1/16W R865 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R866 1-218-953-11 RES-CHIP 1K 5% 1/16W R867 1-218-985-11 RES-CHIP 470K 5% 1/16W R902 1-218-985-11 RES-CHIP 470K 5% 1/16W R903 1-218-957-11 R[...]

  • Page 63

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 63 MZ-N1 501 AC AD APTOR 502 CRADLE UNIT 508 CHARGE CASE 507 NICKEL HYDROGEN BA TTER Y 509 BA TTERY CASE 505 CONNECTION CORD (USB) 506 CARR YING CASE (E13, HK, TW , KR, AUS , CH, JE) 506 BEL T CLIP CARRYING CASE (CND , AEP , UK, FR) 503 REMOTE CONTR OL UNIT 504 RECEIVER 3-237[...]

  • Page 64

    MZ-N1 REVISION HIST OR Y Clicking the ver sion allows you to jump to the re vised page. Also, clicking the v ersion at the upper right on the re vised page allows you to jump to the ne xt revised page. V er . Date Description of Revision 1.0 2002.01 Ne w 1.1 2002.02 Addition of US, Canadian, E13 (220-230V A C area in E model), T aiwan, Australian, [...]