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Sony NHF800 manual

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Table of contents for the manual

  • Page 1

    SERVICE MANUAL MD recorder Au dio pl ay in g system MiniD isc digital audio system L aser diode properties Mater ia l: Ga AlAs Wa v e l e ngth: λ = 79 0 nm Em ission durat ion: contin uous La se r output: l ess than 44. 6 µ W (T hi s output is the value meas ured at a distanc e of 200 mm from the lens surface on the optical pick-up block with 7 m[...]

  • Page 2

    MZ-NH700/NHF800 2 Design and sp ecifications are subject to change without notice. Supplied accessories AC power adaptor (1) Remote control (1) Headphones (for USA model) (1) Dedicated USB cable (1) Earphones (except USA model) (1) NH-7WMAA Nickel metal hydride rechargeable battery (1) CD-ROM (SonicStage/MD Simple Burner (1)* Battery carrying case [...]

  • Page 3

    MZ-NH700/NHF800 3 T ABLE OF CONTENTS 1. SER VICING NOTES ................................................ 4 2. GENERAL Location of Controls ........................................................ 5 3. DISASSEMBL Y 3-1. Disassembly Flo w ........................................................... 6 3-2. Case (Lo wer) Section .......................[...]

  • Page 4

    4 MZ-NH700/NHF800 SECTION 1 SER VICING NO TES The laser diode in the optical pick-up block may suf fer electrostatic 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 procedure in the printed ma[...]

  • Page 5

    5 MZ-NH700/NHF800 SECTION 2 GENERAL This section is e xtr acted from instruction manual. Looking at controls The recorder A Display wi ndo w B T MARK/REC (+ N ) bu tton C Jog dial D 5-way cont ro l key E DC IN 3V jack F X (pause) butto n G x (stop) • CA NCEL/CHG button H OPEN switch I GR OUP button J • NA VI/ MENU button Press lig ht l y to go [...]

  • Page 6

    6 MZ-NH700/NHF800 • This set can be disassembled in the order sho wn below . 3-1. DISASSEMBL Y FLO W 3-2. CASE (LOWER) SECTION (P age 7) 3-3. MAIN BOARD (P age 7) 3-4. CASE (UPPER) SECTION (P age 8) 3-5. MECHANISM DECK SECTION (MT -MZNH900-181), MD ST ANDARD PIN (P age 8) 3-7. GEAR (BSA), GEAR (SB) (P age 9) 3-8. OP SER VICE ASSY (P age 10) 3-11.[...]

  • Page 7

    7 MZ-NH700/NHF800 3-3. MAIN BO ARD 2 LCD module flexible board (CN471) 4 three screws (M1.4) 1 Remove two solders of over write head flexible board. 6 OP flexible board (CN501) 3 motor flexible board (CN701) 7 MAIN board 4 screw (M1.4) 5 2 Remove the case (lower) section in the direction of the arrow. 1 two screws (M1.4) 1 two screws (M1.4) 3-2. CA[...]

  • Page 8

    8 MZ-NH700/NHF800 3-4. CASE (UPPER) SECTION 3-5. MECHANISM DECK SECTION (MT -MZNH900-181), MD ST AND ARD PIN 1 LCD module flexible boaed (CN471) 7 case (upper) section 6 boss 3 herical torsion spring (L) 2 Open the case (upper) section. 4 two step screws 5 2 mechanism deck section (MT-MZNH900-181) 3 MD standard pin 1 two step screws (MD)[...]

  • Page 9

    9 MZ-NH700/NHF800 3-6. SET CHASSIS ASSY 3-7. GEAR (BSA), GEAR (SB) 1 torsion coil spring (R) 2 extension spring (R) 5 two screws 3 compression coil spring (open) 4 open slider 6 battery case 7 set chassis assy 1 self tap screw 2 thrust retainer spring 3 w asher (0.8-2.5) 4 gear (BSA) 5 gear (SB)[...]

  • Page 10

    10 MZ-NH700/NHF800 3-8. OP SER VICE ASSY 3-9. DC MO T OR SSM18D/C-NP (SPINDLE) (M701), DC MO TOR (SLED) (M702), DC MO T OR UNIT (O VER WRITE HEAD UP/DO WN) (M703) 1 Lead screw b lock assy is turned and it remov es from OP service assy . 2 OP service assy 3 two screws (M1.4) 4 DC motor (sled) (M702) 1 Remov e f our solders of flexib le board. 2 Remo[...]

  • Page 11

    11 MZ-NH700/NHF800 3-10. HOLDER ASSY 4 Remov e the holder assy to the direction of the arrow A . 3 Open the holder assy . 1 boss 2 boss A 3-11. POSITION OF FERRITE CORE A cable is rolled once . USB A type USB mini B type A cable is not rolled. A cable is rolled once . clamp filter (ferrite core) (P ar t No . 1-543-798-31) A cable is rolled twice . [...]

  • Page 12

    12 MZ-NH700/NHF800 SECTION 4 TEST MODE OUTLINE A key ha ving no particular description in the te xt, indicates a set key . 1. ENTERING THE TEST MODE Preparation: Copy the “T estMode_Enter_For_900_800_700_600_600D_ V er***.exe” folder of the PC application of the latest v ersion to your PC in advance. (operating system: Windo ws 2000, W indo ws [...]

  • Page 13

    13 MZ-NH700/NHF800 5. MANU AL MODE This is mode to adjust or check the operation of the set by function. Operation of The Man ual Mode 1. Enter the test mode (Display Check mode). 2. Press the [VOL+] ke y to activ ate the Manual mode where the LCD displays as sho wn below . Display 3. During each test, the optical pick-up moves outw ard or inward w[...]

  • Page 14

    14 MZ-NH700/NHF800 6. O VERALL ADJUSTMENT MODE 6-1. Operation of The Overall Adjustment Mode 1. Enter the test mode (Display Check mode). 2. Press the [VOL- -] ke y to acti vate the Over all Adjustment mode where the LCD displays as sho wn below . Display Disc mark: Lit the inner segments: Completed the po wer supply adjustment. Lit the outer segme[...]

  • Page 15

    15 MZ-NH700/NHF800 11* $$$$$$ ## 888 SET OK ## 888 RMC OK ## Flow of Self-diagnosis Result Display mode operation: 7-2. Error Code of The Self-Diagnosis Result Display Mode Error code Description 00 No error 01 Attempt to access an abnormal address 02 High temperature detected 03 Focus error (no change) 04 Abnormal rotation of disc 05 Fault of disc[...]

  • Page 16

    16 MZ-NH700/NHF800 SECTION 5 ELECTRICAL ADJUSTMENTS 1. PRECA UTIONS FOR ADJUSTMENT 1. Adjustment must be done in the test mode only . After adjusting, release the test mode. A key having no particular description in the text, indicates a set k ey . 2. Use the following tools and measuring instruments. • Digital voltmeter • Regulated dc po wer s[...]

  • Page 17

    17 MZ-NH700/NHF800 3-4-2. PwrAdj adjustments Repeat the following pr ocedur es and adjust all contents of “table 3- 4-1. PwrAdj Specifications”. Example Displa y (Item No . 2211) Procedur e: 1. Connect the digital voltmeter to measuring point (refer to the follo wing table) and ground (CL433). 2. Press the > key to change the item number . 3[...]

  • Page 18

    18 MZ-NH700/NHF800 3-4-3. VBsAdj adjustments Procedur e: 1. In the “3-4-2. PwrAdj Adjustments” completed status, press the > ke y to display as follows. Display 2. Apply the voltage of 5 V to the CL453 (VBUS 5V) and CL460 (VBUS GND). 3. Press the > key to change the item number to 2241. 4. Adjust with [VOL+] / [VOL- -] ke ys so tha t the [...]

  • Page 19

    19 MZ-NH700/NHF800 Example of Calculation: Item No . P arameter Result Decimal Hexadecimal 0211 Pr_nominal 2.50 mW 50 32h 0212 Kr − 0.3 %/ ° C3 0 1Eh 0213 Pw_nominal 7.35 mW 147 93h 0214 Kw − 0.4 %/ ° C4 0 28h 0215 Prmin 1.9 mW 38 26h 0216 Pwmin 5.8 mW 116 74h Procedur e: 1. In the test mode (Display Check mode), press the [VOL+] ke y to ente[...]

  • Page 20

    20 MZ-NH700/NHF800 3-8. Ser v o Overall Adjustment Note1: Be sure to adjustment so that the set is horizontal and the LCD is upside. Unless performed in that state, it is not adjusted correctly . Note2: If NG is displayed in the middle of this adjustments, perform “3-2. Initialize The Adjustment V alue” and “3-7. Setting The Adjustment V alue[...]

  • Page 21

    MZ-NH700/NHF800 21 21 MZ-NH700/NHF800 SECTION 6 DIA GRAMS 6-1. BLOCK DIA GRAM – MD SER V O Section – 8 48 47 40 41 42 23 9 35 21 32 33 7 56 1 54 55 50 51 52 49 15 14 18 19 IY VREF OPTICAL PICK-UP BLOCK (ABX-U) HR601 OVER WRITE HEAD D D_C PD_I PDO_SOURCE C B A VREF10 A_C JY JX IX IY RFO PEAK BOTM ABCD FE TE ADFG PD-NI VREF09 SBUS SCK S-MON XRESE[...]

  • Page 22

    MZ-NH700/NHF800 22 22 MZ-NH700/NHF800 +1.2V REGULATOR IC302 REFERENCE VOLTAGE SWITCHING Q351 SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR IC801 (2/3) XMUTE/MUTE 211 212 PF3/RTG3 199 BEEP 314 UDP 318 UPUEN 315 UDM 3 2 DATA+ DATA– 1 VBUS CN451 (USB) 320 UOSCO 319 UOSCI X801 48MHz 311 OSCO 239 XCS_NV 310 OSCI X802 22.5792MHz 195 SI0 196 SO0 197 SCK0 [...]

  • Page 23

    MZ-NH700/NHF800 23 23 MZ-NH700/NHF800 (Page 22) (Page 22) 6-3. BLOCK DIA GRAM – PO WER SUPPL Y Section – 246 SYSTEM CONTROLLER IC801 (3/3) GND_SW 226 219 73 256 257 207 VREC_SEL VBUS_VB_CTL 25 LG VCO1 11 7 LVB 27 VB 14 L1 13 L1 38 L2 37 L2 DW_2B DW_2T 55 REGI1 52 REGI2 48 REGI3 44 43 VRMC 6 DATA SDO0 SCK0 SLEEP 58 CLK 63 XWK3 3 64 STRB 59 SCK 6[...]

  • Page 24

    MZ-NH700/NHF800 24 24 MZ-NH700/NHF800 • Note For Printed Wiring Boards and Schematic Dia grams • MAIN board is multi-la yer printed board. Howe v er , the patter ns of intermediate-layer ha v e not been in- cluded in this diagrams . • Lead La youts Note on Schematic Diagram: • All capacitors are in µ F unless otherwise noted. (p: pF) 50 WV[...]

  • Page 25

    MZ-NH700/NHF800 25 25 MZ-NH700/NHF800 6-4. SCHEMA TIC DIA GRAM – MAIN Section (1/9) – • See page 36 for IC Bloc k Diagram. R712 C713 C715 C717 C716 C714 R706 R707 R708 C701 C702 C703 R709 R710 R711 C705 C706 C707 C708 C710 C709 L701 L702 IC701 BP701 C712 R 713 CN701 0 0.1 0.1 0.1 0.1 0.1 2.2k 2.2k 2.2k 0.047 0.047 0.047 10k 10k 10k 0.01 0.022[...]

  • Page 26

    MZ-NH700/NHF800 26 26 MZ-NH700/NHF800 6-5. SCHEMA TIC DIA GRAM – MAIN Section (2/9) – • See page 36 for IC Bloc k Diagrams. Q611 Q615 W601 W602 IC606 C668 C669 R663 R662 R660 R661 C601 R652 C 6 1 9 C602 C604 C613 R654 C614 C675 R653 C616 C607 C609 C611 R 6 2 4 R 62 5 C 6 4 8 D606 D615 D 6 16 L606 C622 C628 L601 C633 C634 C635 D 6 02 Q612 C637[...]

  • Page 27

    MZ-NH700/NHF800 27 27 MZ-NH700/NHF800 6-6. SCHEMA TIC DIA GRAM – MAIN Section (3/9) – • See page 36 for IC Bloc k Diagram. • See page 24 for W aveforms. The components identified by mark 0 or dotted line with mark 0 are critical for saf ety . Replace only with par t number specified. Les composants identifiés par une marque 0 s ont critiqu[...]

  • Page 28

    MZ-NH700/NHF800 28 28 MZ-NH700/NHF800 6-7. SCHEMA TIC DIA GRAM – MAIN Section (4/9) – • See page 36 for IC Bloc k Diagram. Q451 Q403 C574 C457 C 430 FB451 FB452 C424 R455 R456 R421 C425 C427 Q452 R462 D458 R467 C453 C402 C403 LF451 D 440 CN451 C 429 C 459 C 458 C 456 D 457 R466 R464 R463 R425 R436 THP401 LF401 C426 C419 R418 R419 R420 C420 Q4[...]

  • Page 29

    MZ-NH700/NHF800 29 29 MZ-NH700/NHF800 6-8. SCHEMA TIC DIA GRAM – MAIN Section (5/9) – • See page 36 for IC Bloc k Diagram. C959 C901 R924 C958 IC901 C924 D 9 0 5 L907 C920 L904 C916 C908 R904 C919 R907 D902 C906 C909 R903 R906 C 9 1 8 C903 C902 R912 D904 C915 L903 C922 C923 C 9 26 R 9 14 C928 C 9 5 4 R 9 1 7 R 9 1 8 R 9 20 R 954 R955 R 95 9 R[...]

  • Page 30

    MZ-NH700/NHF800 30 30 MZ-NH700/NHF800 6-9. SCHEMA TIC DIA GRAM – MAIN Section (6/9) – • See page 36 for IC Block Dia gram. Q353 IC352 C 151 C152 C 251 C 252 R 153 R 154 R 253 R 254 R257 R258 R157 R158 R351 C353 C154 R155 C254 R255 C160 C260 R156 R256 C355 C356 C351 C354 R353 R354 R356 R358 R355 FB355 FB353 FB357 R352 C352 L351 D352 D151 D251 [...]

  • Page 31

    MZ-NH700/NHF800 31 31 MZ-NH700/NHF800 6-10. SCHEMA TIC DIA GRAM – MAIN Section (7/9) – • See pa ge 36 for IC Bloc k Diagram. R476 R477 R471 R472 R473 R475 R490 R491 R894 S894 C481 C479 R485 FB471 R474 C892 R486 C480 R895 R897 R480 R483 R484 CN471 IC471 SL892 SL894 SL891 IC892 D471 C476 C478 Q471 S893 S892 R478 R489 C860 C858 D473 4.7k 4.7k 0 [...]

  • Page 32

    MZ-NH700/NHF800 32 32 MZ-NH700/NHF800 6-11. SCHEMA TIC DIA GRAM – MAIN Section (8/9) – • See page 40 for IC Pin Function Description. • See page 24 for W aveforms. R825 C803 R857 C810 C817 C814 C812 C832 C833 R840 C857 R820 C809 R817 R812 C804 C805 R821 R818 R819 C 82 8 R869 IC804 R845 Q802 C822 C823 C853 C818 C820 C819 FB801 X801 R802 C811[...]

  • Page 33

    MZ-NH700/NHF800 33 33 MZ-NH700/NHF800 6-12. SCHEMA TIC DIA GRAM – MAIN Section (9/9) – • See pa ge 24 for W aveforms. • See page 36 for IC Bloc k Diagrams. C325 R309 R310 R312 C313 C202 R304 R306 R301 C201 C101 R305 R308 C319 C320 C 321 C322 C323 C324 L303 C302 C328 C327 R315 R314 IC302 R103 R203 R101 R201 J301 C102 Q301 C303 C304 C305 C883[...]

  • Page 34

    MZ-NH700/NHF800 34 34 MZ-NH700/NHF800 6-13. PRINTED WIRING BO ARD – MAIN Section (1/2) – : Uses unleaded solder . • Semiconductor Location Ref. No. Location D151 I-9 D301 D-9 D304 D-9 D436 I-9 D439 H-8 D440 D-7 D457 C-9 D458 D-5 D473 I-9 D605 I-6 D606 I-6 D607 I-6 D608 I-6 D614 H-5 D615 I-5 D616 I-6 D881 F-1 D882 E-1 D883 E-1 D884 D-2 D885 D-[...]

  • Page 35

    MZ-NH700/NHF800 35 35 MZ-NH700/NHF800 6-14. PRINTED WIRING BO ARD – MAIN Section (2/2) – : Uses unleaded solder . • Semiconductor Location Ref. No. Location D251 H-3 D302 D-2 D303 D-3 D352 G-2 D401 I-5 D435 D-4 D441 D-10 D471 H-3 D601 G-5 D602 G-6 D603 F-7 D604 F-5 D609 F-5 D610 F-4 D611 E-8 D613 G-4 D801 I-7 D803 I-8 IC301 F-3 IC302 D-4 IC35[...]

  • Page 36

    MZ-NH700/NHF800 36 36 MZ-NH700/NHF800 • IC Block Dia grams IC301 AK5356VN-L V REF MT SW BST SW BEEP 19 20 21 22 23 24 18 17 16 15 14 13 PW SW 12 11 10 8 7 BST1 9 BST2 6 5 4 3 2 1 BST AGC PW B PW A ADD MT TC VCC1 INB INA BEEP OUTB BEEP OUTA VCC2 OUTA PWR GND OUTB DET AGC IN BST OUT BST NF2 LPF2 BST NF1 LPF1 VREF VREF IN GND BEEP IN BST SW MT SW PW[...]

  • Page 37

    37 MZ-NH700/NHF800 85 NC A12 86 HOLD OUT 87 RST OUT 88 PVBUS 1 NC_A1 2 DW 1B 3 DW 1T 4 VRECO 2 5 VRECO 1 L1 1 6 L1 2 7 INP1 8 UP 1T 9 UP 1B 10 GND 11 PGND1 13 VC 14 VC 15 PGND3 16 PGND1 17 UP 3B 18 VREF IN 12 57 NC M12 58 SCK 59 DATA 60 CLK 61 VIF 29 NC M1 30 RF3 31 DTC3 32 INM3 33 INM2 34 DTC2 35 RF2 36 VPDRV 37 POWP1 38 CLP 39 INP2 40 INP3 41 POW[...]

  • Page 38

    38 MZ-NH700/NHF800 1 2 VDD GND CE REGULATOR CURRENT LIMIT 3 VOUT 5 ECO 4 IC602 R1160N121B-TR-F A 1 2 3 5 4 + – BUFFER VLX LIMITER CHIP ENABLE REFERENCE VOLTAGE PFM CONTROL OSC 100kHz VDD CE VOUT NC LX VSS IC881 XC6382C251MR 18 17 FO1 VMF1 31 VMF2 1 DECODER PRE DRIVE 64 WI1 3 WO1 4 ST1 2 PGNDW1 8 PGNDUV1 5 VMVW1 11 VMU1 VI1 49 VI2 63 UI1 50 UI2 62[...]

  • Page 39

    39 MZ-NH700/NHF800 IC892 HN58X2564FPIEZ 1 8 7 6 5 2 3 4 Y DECODER X DECODER ADDRESS GENERATOR HIGH VOLTAGE GENERATOR MEMORY ARRAY Y SELECT & SENSE AMP CONTROL LOGIC SERIAL-PARALLEL CONVERTER XCS SDO XWP VSS VCC XHOLD SCL SDI IC901 SC901584EPR2 POWER SWITCH 2 SERIAL PASS REGULATOR 3 49 REGC2 50 REG2G 51 REGO2 52 REGI2 53 REGC1 54 REGO1 55 REGI1 [...]

  • Page 40

    40 MZ-NH700/NHF800 IC801 CXD2681-223GG (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name I/O Description 1 DVDD1_0 — Power supply terminal 2 DVSS1_0 — Ground terminal 3 DVDD1_1 — Power supply terminal 4 DVSS1_1 — Ground terminal 5 DVDD1_2 — Power supply terminal 6 DVSS1_2 — Ground terminal 7 DVDD1_3 — Power supply termina[...]

  • Page 41

    41 MZ-NH700/NHF800 Pin No. Pin Name I/O Description 47 DAVDD — Power supply terminal (for D/A converter) 48 DVDD25LPF — Power supply terminal (for D/A converter) 49 DAVSS — Ground terminal (for D/A converter) 50 OSCVDD — Power supply terminal (for 22 MHz OSC) 51 USBOSCVDD — Power supply terminal (for the USB 48 MHz OSC) 52 TSMVDD — Powe[...]

  • Page 42

    42 MZ-NH700/NHF800 Pin No. Pin Name I/O Description 102 PCO O Phase comparison output terminal for the playback EFM system master PLL 103 FILI I Filter input terminal for the playback EFM system master PLL 104 FILO O Filter output terminal for the playback EFM system master PLL 105 CLTV I Internal VCO control voltage input terminal for the playback[...]

  • Page 43

    43 MZ-NH700/NHF800 Pin No. Pin Name I/O Description 146 VREFL I Reference voltage terminal connected to the capacitor (for the built-in D/A converter L-CH) 147 AOUTL O Built-in D/A converter L-CH signal output 148 AOUTR O Built-in D/A converter R-CH signal output 149 VREFR I Reference voltage terminal connected to the capacitor (for the built-in D/[...]

  • Page 44

    44 MZ-NH700/NHF800 Pin No. Pin Name I/O Description 195 SI0 I Serial data input from the EEPROM 196 SO0 O Serial data output to the EEPROM, A/D converter and controllers 197 SCK0 O Serial clock output to the EEPROM, A/D converter and controllers 198 XGUM_ON I Rechargeable battery detection signal input terminal Not used 199 BEEP O Beep sound contro[...]

  • Page 45

    45 MZ-NH700/NHF800 Pin No. Pin Name I/O Description 238 XRST_MTR _DRV O Reset signal output to the motor driver 239 XCS_NV O Chip select signal output to the EEPROM 240 CHG_PWM O Charge current or voltage control signal output terminal 241 IAMP_CAL O Offset signal output of current sense amplifier Not used 242 NC — Not used 243 D_VCONT _PWM O For[...]

  • Page 46

    46 MZ-NH700/NHF800 Pin No. Pin Name I/O Description 288 SCS4 O Chip select signal output for ATRAC3 plus encoder communication Not used 289 HI_Z_SLD O Standby signal output terminal for the sled motor 290 HI_Z_SPDL O Standby signal output terminal for the spindle motor 291 to 294 SET_CODE0 to SET_CODE3 I Setting terminal for the destination 295 D_E[...]

  • Page 47

    47 MZ-NH700/NHF800 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 number in the exploded views are not supplied. • Accessories are given in the last of the electrical parts [...]

  • Page 48

    48 MZ-NH700/NHF800 7-2. CASE (UPPER) SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 X-2023-315-1 CASE (UPPER) (S) SUB ASSY (for SIL VER) (NH700) 51 X-2023-316-1 CASE (UPPER) (L) SUB ASSY (for BLUE) (NH700) 51 X-2023-317-1 CASE (UPPER) (2BAND) SUB ASSY (NHF800: EXCEPT US) 51 X-2023-318-1 CASE (UPPER) (4BAND) SUB[...]

  • Page 49

    49 MZ-NH700/NHF800 7-3. CHASSIS SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 3-266-202-01 SPRING (OPEN), COMPRESSION COIL 102 3-266-197-01 OPEN SLIDER 103 3-266-196-01 CASE, BA TTERY 104 3-266-194-01 MD ST ANDARD PIN 105 3-266-201-01 SPRING (R), EXTENSION 106 3-254-003-01 SCREW 107 3-266-199-01 SPRING (R), T[...]

  • Page 50

    50 MZ-NH700/NHF800 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 identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. 7-4. MECHANISM DECK SECTION (MT -MZNH900-181) Ref. No[...]

  • Page 51

    51 MZ-NH700/NHF800 SECTION 8 ELECTRICAL P ARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2023-415-1 MAIN BOARD, COMPLETE (for SERVICE) (NH700: CND, MX, AUS) X-2023-416-1 MAIN BOARD, COMPLETE (for SERVICE) (NH700: E18, E91, HK, KR, CH, JE) X-2023-417-1 MAIN BOARD, COMPLETE (for SERVICE) (NH700: AEP , UK, EE) X-[...]

  • Page 52

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 52 MZ-NH700/NHF800 C415 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C416 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C419 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C420 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C421 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C423 1-100-609-11 T ANT ALUM CHI[...]

  • Page 53

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 53 MZ-NH700/NHF800 C669 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C671 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C672 1-127-820-11 CERAMIC CHIP 4.7uF 10% 16V C673 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C674 1-112-010-11 CAP , CHIP MICA 33PF 5% 100V C675 1-164-943-11 CERAMIC CHIP [...]

  • Page 54

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 54 MZ-NH700/NHF800 D303 8-719-056-54 DIODE MAZS068008SO D304 8-719-056-54 DIODE MAZS068008SO D352 6-500-116-01 DIODE NNCD6.8H-T1 D401 6-500-483-01 DIODE MA22D2800LS0 D435 8-719-056-54 DIODE MAZS068008SO D436 8-719-056-54 DIODE MAZS068008SO D439 6-500-483-01 DIODE MA22D2800LS0[...]

  • Page 55

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 55 MZ-NH700/NHF800 L607 1-419-881-11 INDUCTOR 47uH L608 1-400-402-21 INDUCTOR 4.7uH L701 1-216-295-00 SHORT CHIP 0 L702 1-216-295-00 SHORT CHIP 0 L801 1-400-397-11 INDUCTOR 10uH L802 1-400-343-21 INDUCTOR 22uH L803 1-216-001-00 RES-CHIP 10 5% 1/10W L804 1-216-001-00 RES-CHIP [...]

  • Page 56

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 56 MZ-NH700/NHF800 R305 1-218-941-11 RES-CHIP 100 5% 1/16W R306 1-218-965-11 RES-CHIP 10K 5% 1/16W R307 1-218-941-11 RES-CHIP 100 5% 1/16W R308 1-216-864-11 SHOR T CHIP 0 R309 1-218-953-11 RES-CHIP 1K 5% 1/16W R310 1-218-953-11 RES-CHIP 1K 5% 1/16W R312 1-218-929-11 RES-CHIP [...]

  • Page 57

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 57 MZ-NH700/NHF800 R649 1-245-456-21 MET AL CHIP 1 1% 1/5W R650 1-216-793-11 MET AL CHIP 4.7 5% 1/10W R652 1-218-990-11 SHORT CHIP 0 R653 1-218-969-11 RES-CHIP 22K 5% 1/16W R654 1-218-989-11 RES-CHIP 1M 5% 1/16W R657 1-218-990-11 SHORT CHIP 0 R659 1-218-977-11 RES-CHIP 100K 5[...]

  • Page 58

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 58 MZ-NH700/NHF800 R918 1-218-985-11 RES-CHIP 470K 5% 1/16W R920 1-218-985-11 RES-CHIP 470K 5% 1/16W R922 1-218-977-11 RES-CHIP 100K 5% 1/16W R924 1-218-985-11 RES-CHIP 470K 5% 1/16W R925 1-208-927-11 MET AL CHIP 47K 0.5% 1/16W R926 1-208-935-11 MET AL CHIP 100K 0.5% 1/16W R9[...]

  • Page 59

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 59 MZ-NH700/NHF800 3-266-529-71 MANUAL, INSTRUCTION (DUTCH) (NHF800: AEP) 3-266-529-81 MANUAL, INSTRUCTION (SWEDISH) (NHF800: AEP) 3-266-529-91 MANUAL, INSTRUCTION (IT ALIAN) (NHF800: AEP) 3-266-571-11 MANUAL, INSTRUCTION (PORTUGUESE) (NHF800: AEP) 3-266-571-21 MANUAL, INSTRU[...]

  • Page 60

    2 MZ-NH700/NHF800 REVISION HIST OR Y Clicking the version allo ws you to jump to the revised page. Also, clicking the version at the upper r ight on the re vised page allo ws you to jump to the next re vised page. Ve r. Date Description of Revision 1.0 2004.07 Ne w 1.1 2004.09 Change of all contents T est Mode and Electrical Adjustments Change of P[...]