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Sony MZ-N707 OpenMG Jukebox NOTES on installing & operating manuel d'utilisation

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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 SPECIFICA TIONS MZ-N707 US and f oreign patents licensed from Dolby Laboratories. – Continued on ne xt page – Model Name Using Similar Mechanism NEW Mechanism T ype MT -MZN707-177 Optical Pick-up Name LCX-5R V er 1.0 2002. 01 9-873-458-01 Sony Corporation 200[...]

  • Page 2

    2 MZ-N707 Modulation system EFM (E ight to Fourteen Mo dulation) Number of c hannels 2 stereo channel s 1 mona ural channel Frequency response 20 to 20,000 Hz ± 3 dB W ow and Flut ter Below m eas urable limi t Inputs Micropho ne: stereo mini -ja ck , mi nim um input level 0.35 mV Line in: st ereo mi ni-jack, mini mum inpu t lev el 49 mV Optical (D[...]

  • Page 3

    3 MZ-N707 On power s ources • Use house current, Nick el Cadmium rechar geable batt ery , LR6 (SG) battery , or car batt ery . • For use in your house : Use the AC power adapto r suppl ied with this r ecor de r . Do not use an y other A C po wer adapto r since it ma y cause th e recorder to malfunctio n. kh A C d Polarity of the plug T ABLE OF [...]

  • Page 4

    4 MZ-N707 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-down because of the potential dif ference 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 pr[...]

  • Page 5

    5 MZ-N707 SECTION 2 GENERAL This section is e xtracted from instruction manual. 10 Looking at the contr ols The recor der A GROUP/CANCEL button B REC (rec or d) switch C Display window D OPEN button E T MARK b utton F VOL +/ – bu tto n The VOL + button has a tactile dot. G T erminal for attaching the ba ttery charging st an d H DC IN 3V jack I EN[...]

  • Page 6

    6 MZ-N707 3-2. CASE (LOWER) (P age 7) 3-3. UPPER P ANEL SECTION (P age 7) 3-4. LCD MODULE, UPPER P ANEL SUB ASSY (P age 8) 3-5. MECHANISM DECK (MT -MZN707-177) (P age 8) 3-6. SET CHASSIS (5192) ASSY (P age 9) 3-7. MAIN BOARD (P age 9) 3-8. OP SER VICE ASSY (LCX-5R) (P age 10) 3-9. HOLDER ASSY (P age 11) 3-10. DC MO T OR (SLED) (M602) (P age 11) 3-1[...]

  • Page 7

    7 MZ-N707 Note: Follow the disassemb ly procedure in the numerical order given. 3-2. CASE (LO WER) 3-3. UPPER P ANEL SECTION 1 two screws (M1.4) 1 two screws (M1.4) 2 Remove the case (lower) in th e direction of the arrow. 3 two screws (M1.4) 5 torsion spring (pop up-L) 3 two screws (M1.4) 2 Slide the open slider in the direction of the arrow, and [...]

  • Page 8

    8 MZ-N707 3-4. LCD MODULE, UPPER P ANEL SUB ASSY 3-5. MECHANISM DECK (MT -MZN707-177) 1 five screws (1.7 × 2.5) 2 LCD module 3 compression spring (button) Note: On installation, adjust the position of both switch and knob (hold). 4 button (control A) knob (hold) switch 5 upper panel sub ass y 3 two step screws (MD) 6 mechanism deck (MT-MZN707-177)[...]

  • Page 9

    9 MZ-N707 3-6. SET CHASSIS (5192) ASSY 3-7. MAIN BO ARD 2 two screws (1.7 × 2.5) 3 set chassis (5192) assy 1 four screws (M1.4 × 2) 4 battery case 5 main board 3 battery terminal ( – ) 2 battery terminal board (+)[...]

  • Page 10

    10 MZ-N707 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 ope[...]

  • Page 11

    11 MZ-N707 3-9. HOLDER ASSY 3-10. DC MO T OR (SLED) (M602) 4 holder ass y 3 boss 3 boss 1 convex portion 2 Open the holder assy 2 washer (0.8-2.5) 5 DC motor (sled) (M602) 4 two screws (M1.4) 3 gear (SA) 1 Remove six solders of the motor flexible board.[...]

  • Page 12

    12 MZ-N707 3-11. DC SSM18B MO T OR (SPINDLE) (M601), DC MO T OR (O VER WRITE HEAD UP/DO WN) (M603) 9 DC SSM18B motor (spindle) (M601) 8 three tapping screws 2 tapping screw 3 motor cover 6 gear (HA) 4 gear (HB) 5 gear (HC) DC motor (over write head up/down) (M603) 3.15 mm gear (HA) Note: Press-fit the gear (HA) up to the position of the DC motor (o[...]

  • Page 13

    13 MZ-N707 OPERA TION IN SETTING THE TEST MODE • When the test mode becomes acti ve, 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 . 2 In the normal mode, turn on the [HOLD] switch. While press- ing the [VOL - -] key pres[...]

  • Page 14

    14 MZ-N707 CONFIGURA TION OF TEST MODE MANU AL 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-N707 5 . The display changes a shown belo w each time the [MENU] key is pressed . Howe ver in the po wer mode (item number 700 ’ s), only the item is displayed. 6. Quit the manual mode, and press the x / CHG ke y to return to the test mode (display check mode). O VERALL ADJUSTMENT MODE Mode to adjust the servo automatically in all items. No[...]

  • Page 16

    16 MZ-N707 • 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 ERROR DISPLA Y CODE After servicing, reset the error display code. • Setting Method of Reset the Error Displa y Code 1. Set the test m[...]

  • Page 17

    17 MZ-N707 • Cause of Sound Skip Error Cause of error Description of error EIB Sound error correction error Play Stat Decoder status error Adrs Address access error BEmp Buf fer is empty BOvr Buf fer is full, and sounds were dumped Record Bful Buf fer capacity becomes less, and forcible writing occurred Rtry Retry times over 4. T o quit the sound[...]

  • Page 18

    18 MZ-N707 4. When all the ke ys on the set and on the remote commander are considered as OK, the follo wing displays are shown for 4 sec- onds. Example1: When the k eys on the set are considered as OK: Example2: When the keys on the remote commander are con- sidered as OK: 5. When all keys were checked or if the upper panel is opened, the key chec[...]

  • Page 19

    19 MZ-N707 • Setting Method of NV Reset 1. Select the manual mode of the test mode, and set item number 021 NV Reset (see page 14). 2. Press the X ke y . 3. Press the X ke y once more. 4. Press the x / CHG k ey to quit the manual mode, and return the test mode (display check mode). • Change of NV Adjusted V alues (V ersion 1.100) Caution: Chang[...]

  • Page 20

    20 MZ-N707 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 [VOL +] key (adjusted v alue up) or [VOL - - ] key (adjusted v alue down) so that the adjusted v alue becomes 08. 3) Press the X key to write the adjusted v alue. 4) Select manual mode of the test mo[...]

  • Page 21

    21 MZ-N707 41) Adjust with the [VOL +] key (adjusted v alue up) or [VOL - - ] key (adjusted v alue down) so that the adjusted v alue becomes B9. 42) Press the X key to write the adjusted v alue. 43) Select manual mode of the test mode, and set item number 867 (see page 14). 44) Adjust with the [VOL +] key (adjusted v alue up) or [VOL - - ] key (adj[...]

  • Page 22

    22 MZ-N707 PO WER SUPPL Y MANU AL ADJUSTMENT • Adjustment Sequence Adjustment must be done with the following steps. 1. Vc PWM Duty (L) adjustment (item number: 762) r 2. Vc PWM Duty (H) adjustment (item number: 763) r 3. Vl PWM Duty (L) adjustment (item number: 764) r 4. Vl PWM Duty (H) adjustment (item number: 765) r 5. Vrec PWM Duty (L) adjust[...]

  • Page 23

    23 MZ-N707 • Adjustment Method of Vl PWM Duty (L) (item number: 764) 1. Connect a digital voltmeter to the AP913 (VLO) on the MAIN board, and adjust [VOL +] key (v oltage up) or [VOL - - ] key (voltage do wn) so that the voltage becomes 2.30 ± 0.01 V . 2. Press the X key to write the adjusted v alue. Adjustment and Connection Location: MAIN boar[...]

  • Page 24

    24 MZ-N707 TEMPERA TURE CORRECTION • Adjustment Method of T emperature Correction 1. Select the manual mode of test mode, and set the item number 015 (see page 14). 2. Measure the ambient temperature. 3. Adjust with [VOL +] , [VOL - -] key so that the adjusted v alue (hexadecimal v alue) becomes the ambient temperature. (Initial value: 19h = 25 ?[...]

  • Page 25

    25 MZ-N707 C914 C513 C527 C514 C523 C910 C909 C915 C917 R946 C912 R920 R615 R906 R626 R604 R605 C506 C507 R505 R517 C504 C530 R916 R921 R948 R908 R907 C924 C928 R927 C515 C516 R911 R624 859 C824 C805 R861 R804 R836 C639 R621 R606 R622 R608 C607 C633 R620 C613 C614 R612 C629 C621 R614 R613 C619 C616 C618 R826 C804 R852 R864 R810 C826 C838 R801 C802 [...]

  • Page 26

    26 MZ-N707 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 sure that the power supply volta ge is 3 V . 2. Set the test mode (see page 13). 3. Press the . or [VOL - -] key to acti vate the o verall adjustment mode. 4. P[...]

  • Page 27

    27 MZ-N707 • Adjustment Method of CD and MO Overall Adjustment Mode 1. Set the test mode (see page 13). 2. Press the . or [VOL - -] key to acti v ate the overall adjust- ment mode. 3. Insert CD disc in the set, and press thethe . key to set the CD over all adjustment mode. Automatic adjustments are made. 4. In case of CD overall adjustment NG, re[...]

  • Page 28

    28 MZ-N707 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). 2. Press the X key . 3. Press the x / CHG key to return to the test mode (display check mode). Res*** 0 43 Set LCD display ResClr 0 43 r Resume clear comp[...]

  • Page 29

    29 MZ-N707 REWRITING THE P A TCH D A T A A T REPLACEMENT OF MAIN BO ARD OR NONV OLA TILE MEMOR Y (IC804) This set requires the patch data in the non volatile memory (IC804) to be re written using the application, when the MAIN board o r non volatile memory (IC804) was replaced. Caution: The application that meets the microcomputer v ersion in this [...]

  • Page 30

    30 MZ-N707 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[...]

  • Page 31

    MZ-N707 31 31 8. Click the [Usb Disconnect] button. 9. Confirm that the window becomes as sho wn below where the [Write + V erify] button and [Read] button are inacti ve. 10. Disconnect the USB cable from the personal computer and the set.[...]

  • Page 32

    MZ-N707 32 32 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-MONITER RF OUT PEAK BOTM ABCD FE ADIP IN TE ADFG PD-I VC SBUS SCK[...]

  • Page 33

    MZ-N707 33 33 VC B+ F801 F RMC KEY RVDD DTCK KEY-R RGND (LINE IN JACK) OPTICAL RECEIVER J302 i J301 LINE IN (OPTICAL) J303 MIC (PLUG IN POWER) • SIGNAL PATH : PLAYBACK : REC (ANALOG IN) : REC (DIGITAL IN) 3 12 14 9 1 2 24 4 23 22 21 15 17 49 69 93 XHP STBY 37 58 36 38 198 151 197 45 46 47 1 71 2 3 4 B+ SWITCH Q302 VIF B+ REGULATOR MUTING MIC AMP [...]

  • Page 34

    MZ-N707 34 34 7 4 56 52 54 55 1 2 3 5 116 211 64 89 88 85 113 114 115 10 49 24 25 39 44 38 42 40 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 66 186 82 109 110 39 67 68 102 83 146 77 VB HEADPHONE AMP (IC302), MOTOR/COIL DRIVER [...]

  • Page 35

    MZ-N707 35 35 Note on Schematic Diagram: • All capacitors are in µ F unless otherwise noted. pF: µµ F 50 WV or less are not indicated e xcept for 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 [...]

  • Page 36

    MZ-N707 36 36 R317 R320 R302 C803 R853 L902 L901 L601 R936 R914 C913 R603 R602 C605 R915 R947 R917 R105 F801 C330 C111 R319 R316 C211 FB704 FB703 FB702 FB701 J301(1/2) LINE IN (OPTICAL) OPTICAL RECEIVER C204 + C104 + C316 + C630 + L905 L906 C206 R849 R850 R851 L553 L551 L502 L501 L904 L554 L552 R521 R522 C518 R519 C904 + R601 D601 KA D904 KA D603 K[...]

  • Page 37

    MZ-N707 37 37 R704 C340 C321 C325 R111 R703 C110 C210 C117 R112 R318 C327 R218 C218 C310 R205 R202 FB306 R211 C116 R212 C326 R102 R118 C118 FB305 C217 C216 C319 C309 C212 C336 R311 FB301 FB303 FB302 C103 C102 R101 R103 R201 R203 C101 C201 C315 C105 C205 FB304 R106 R303 C311 R107 R207 R104 R204 R306 R315 R309 R924 R923 C914 C508 R714 C509 C510 C511 [...]

  • Page 38

    MZ-N707 38 38 R507 C501 R501 R522 C509 R601 C524 C604 C611 R602 R603 C605 D602 TH601 C505 C515 C508 C510 C511 C513 C514 C516 C519 C606 R608 R621 R607 C633 R620 C619 C618 C613 C616 C614 C615 D608 Q605 D606 C608 Q604 C607 C518 C531 C527 C503 R502 R503 R505 R517 IC604 C634 C628 R623 Q608 R714 R705 R707 R712 R701 R709 C703 R703 Q704 Q706 R706 R702 C701[...]

  • Page 39

    MZ-N707 39 39 R905 C922 C906 C921 C908 C905 R903 R902 R941 D903 L904 C903 L902 R909 R910 D901 C914 R920 R911 C512 C919 C920 D902 L905 C561 R922 C521 C522 C551 C918 R914 R906 R917 R936 C926 C910 C907 R924 R923 R925 Q903 Q904 R921 R916 R907 R908 C928 C913 C912 C909 C562 C565 C563 C566 C567 C564 R551 R552 R553 Q902 Q901 R560 R561 R562 R927 C924 D904 R[...]

  • Page 40

    MZ-N707 40 40 L802 R 8 4 4 R 8 4 6 R 8 45 R 8 0 6 C841 C820 R829 C819 C840 R828 C801 C834 D804 R839 R815 R816 R831 FB802 FB803 FB804 FB806 C833 C 8 32 X 8 0 2 S L 8 0 1 C806 C821 C822 C808 C809 C 8 2 8 C 8 2 9 C 8 1 0 C 8 1 1 C 8 1 2 C 8 1 3 R 8 0 8 R 8 0 9 R 8 1 4 R823 C 8 1 6 R 8 2 2 R825 R858 R857 R824 C817 C 8 1 5 C814 R 8 1 7 R859 C824 R833 R8[...]

  • Page 41

    MZ-N707 41 41 R118 R218 C203 C202 C103 C102 C826 L301 C302 C306 C305 R304 R305 C308 R211 R111 R212 R112 C211 C111 C340 C321 R302 C330 R307 R317 C218 C118 C112 C212 C217 C117 R102 R202 C324 R319 C327 C317 C318 C309 C323 C213 C113 R830 C823 IC804 R849 R850 R851 FB805 R810 R863 R855 R853 R309 C312 C334 C206 C106 C319 FB301 D301 C336 R105 R205 C204 C20[...]

  • Page 42

    MZ-N707 42 42 720 mVp-p 10 µ s 100 mVp-p 1 Vp-p • Wa veforms 1 IC501 1 (TE) 200 mVp-p 4 IC501 rs (FE) 6 IC601 4 (CLK) 1 Vp-p 5.67 ns 5 IC702 5 (EXT) (USB mode) 7 IC901 th (CLK) 8 IC801 <zc, (UOSCO) (USB mode) 1.9 Vp-p 20.8 ns 1 Vp-p 5.67 ns 9 IC801 <zbz (OSCO) 3 Vp-p 22.1 ns 3 IC501 ed (RF OUT) 200 mVp-p 0 IC801 <znc (RFI) qa IC801 <[...]

  • Page 43

    43 MZ-N707 1 2 3 4 5 6 7 AMP1 14 13 12 11 10 9 8 AMP2 REG GV OUT1 DC CUT1 IN1 MIC V+1 REG NOISE GND OUT2 DC CUT2 IN2 MIC V+2 GV STBY V+ 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 • IC Block Dia grams IC301 AK5[...]

  • Page 44

    44 MZ-N707 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 3 4 5 6 7 8 9 [...]

  • Page 45

    45 MZ-N707 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 F[...]

  • Page 46

    46 MZ-N707 + – 1 2 3 + – VREF WITH SOFT START, CE RAMP WAVE GENERATOR, OSC PWM/PFM CONTROLLER PHASE COMPENSATION BUFFER, DRIVER 5 4 VOUT VDD CE GND EXT ERROR AMP PWM COMPARATOR IC601 XPC18A22AFCR2 IC702 XC6367A361MR 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 1[...]

  • Page 47

    47 MZ-N707 IC901 XPC18A32FCR2 42 41 40 39 38 36 35 34 33 32 31 30 29 37 28 27 26 25 24 23 22 21 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 DT[...]

  • Page 48

    48 MZ-N707 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[...]

  • Page 49

    49 MZ-N707 • 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-[...]

  • Page 50

    50 MZ-N707 Pin No. Pin Name I/O Description 57 TRST I Input terminal for the test mode set (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 output terminal Not used 61 REC OPR[...]

  • Page 51

    51 MZ-N707 Pin No. Pin Name I/O Description 104 XRST I System reset signal input from the power control “ L ” : reset 105 STAND DET I Charging stand detection signal input terminal 106 VB MON I Voltage monitor input terminal (A/D input) of the UNREG power supply 107 CHG MON I Charge voltage monitor input (A/D input) from the power control 108 V[...]

  • Page 52

    52 MZ-N707 Pin No. Pin Name I/O Description 153 DAVDD — Power supply terminal (for the built-in D/A converter) (+2.4V) 154 VREFL I Reference voltage input terminal (for the built-in D/A converter L-CH) 155 AOUTL O Built-in D/A converter (L-CH) output terminal 156 AOUTR O Built-in D/A converter (R-CH) output terminal 157 VREFR I Reference voltage [...]

  • Page 53

    53 MZ-N707 Pin No. Pin Name I/O Description 200 DVSS3 — Ground terminal (for the DSP block) 201 DVDD3 — Power supply terminal (for the DSP block) (+1.5V) 202 ADFG I ADIP duplex FM signal (20.05 ± 1kHz) input from the RF amplifier 203 NC O Filter cut off control signal output terminal Not used 204 IFVDD3 — Power supply terminal (for the micro[...]

  • Page 54

    54 MZ-N707 Pin No. Pin Name I/O Description 247 FLASHVDD — Power supply terminal (for the built-in flash memory) (+2.4V) 248 FLASHVSS — Ground terminal (for the built-in flash memory) 249 to 256 NC — Not used[...]

  • Page 55

    55 MZ-N707 7-1. UPPER P ANEL, CASE (LO WER) SECTION SECTION 7 EXPLODED VIEWS • Items marked “ * ” are not stocked since the y 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 [...]

  • Page 56

    56 MZ-N707 7-2. CHASSIS SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 3-237-072-01 SCREW (MD), STEP 52 3-238-127-01 SP ACER (HOLDER) 53 X-3381-652-1 CHASSIS (5192) ASSY , SET 54 3-237-075-01 SPRING (POP UP-L), TORSION 55 3-237-083-01 SPRING (POP UP-R), TORSION 56 3-239-791-01 SHEET (FULCRUM PLA TE LA) 57 3-318[...]

  • Page 57

    57 MZ-N707 7-3. MAIN BO ARD SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 3-237-079-01 CASE, BATTER Y 102 3-237-073-01 TERMINAL BOARD (+), BA TTERY 103 3-237-074-01 TERMINAL ( – ), BA TTERY * 104 X-3381-933-1 MAIN BOARD, COMPLETE (EXCEPT US, FR) * 104 X-3381-967-1 MAIN BOARD, COMPLETE (US) * 104 X-3382-202-[...]

  • Page 58

    58 MZ-N707 7-4. MECHANISM DECK SECTION-1 (MT -MZN707-177) The components identified by mark 0 or dotted line with mark 0 are critical for safety . Replace only with part num- ber specified. Les composants identifi é s par une marque 0 sont critiques pour la s é curit é . Ne les remplacer que par une pi è ce portant le num é ro sp é cif i é .[...]

  • Page 59

    59 MZ-N707 7-5. MECHANISM DECK SECTION-2 (MT -MZN707-177) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 351 3-225-278-11 SCREW , T APPING 352 3-235-838-01 COVER, MOTOR 353 3-235-836-01 GEAR (HB) 354 3-222-544-01 GEAR (HA) 355 3-235-835-01 GEAR (HC) 356 3-235-834-01 CHASSIS 357 3-235-830-01 PLATE, RA TCHET 358 X-3379-529-[...]

  • Page 60

    60 MZ-N707 SECTION 8 ELECTRICAL P ARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN * X-3381-933-1 MAIN BOARD, COMPLETE (EXCEPT US, FR) * X-3381-967-1 MAIN BOARD, COMPLETE (US) * X-3382-202-1 MAIN BOARD, COMPLETE (FR) ********************* < CAP ACITOR > C101 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V (US)[...]

  • Page 61

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 61 MZ-N707 C522 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C523 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C524 1-135-259-11 T ANT ALUM CHIP 10uF 20% 6.3V C527 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V C529 1-165-851-11 T ANT ALUM CHIP 10uF 20% 6.3V C530 1-164-939-11 CERAMIC CHIP 0.[...]

  • Page 62

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 62 MZ-N707 MAIN C927 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C928 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V < CONNECTOR > CN501 1-573-360-21 CONNECTOR, FFC/FPC 20P CN502 1-573-350-11 CONNECTOR, FFC/FPC 10P CN701 1-816-036-21 CONNECTOR (SQUARE TYPE) (USB) 5P (USB CONNECTOR[...]

  • Page 63

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 63 MZ-N707 < RESISTOR > R101 1-218-969-11 RES-CHIP 22K 5% 1/16W R102 1-208-707-11 MET AL CHIP 10K 0.5% 1/16W R103 1-218-973-11 RES-CHIP 47K 5% 1/16W R104 1-218-961-11 RES-CHIP 4.7K 5% 1/16W (FR) R104 1-218-965-11 RES-CHIP 10K 5% 1/16W (EXCEPT US, FR) R104 1-218-969-11 R[...]

  • Page 64

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 64 MZ-N707 R825 1-220-804-11 RES-CHIP 2.2M 5% 1/16W R826 1-218-990-11 SHORT 0 R827 1-216-864-11 MET AL CHIP 0 5% 1/16W R828 1-208-691-11 MET AL CHIP 2.2K 0.5% 1/16W R829 1-208-699-11 MET AL CHIP 4.7K 0.5% 1/16W R830 1-218-989-11 RES-CHIP 1M 5% 1/16W R831 1-218-990-11 SHORT 0 [...]

  • Page 65

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 65 MZ-N707 3-234-038-61 MANUAL, INSTRUCTION (ENGLISH, FRENCH) (US, CND) 3-237-042-11 SOFT (CD-ROM), APPLICA TION (US, CND) 3-237-042-21 SOFT (CD-ROM), APPLICA TION (AEP , UK, FR) 3-239-304-11 MANUAL, INSTRUCTION (How to Install) (Simple Burner) (ENGLISH) (US, CND) 3-239-304-2[...]

  • Page 66

    MZ-N707 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 revised page allo ws you to jump to the ne xt revised page. V er . Date Description of Revision 1.0 2002.01 Ne w[...]