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Sharp VL-NZ50S Service Manual

Liquid crystal digital camcorder
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1. SPECIFICATIONS .............................................................................................................................. 2
2. PART NAMES .................................................................................................................................... 3
3. DISASSEMBLY OF THE SET ............................................................................................................ 4
4. MECHANISM ADJUSTMENT JIGS AND PARTS .............................................................................. 6
ITEMS AND INTERVALS ................................................................................................................... 7
6. MECHANICAL ADJUSTMENTS AND CHECKS ................................................................................ 8
7. TAPE RUNNING ADJUSTMENT ..................................................................................................... 11
(DISASSEMBLY AND REASSENBLY) ........................................................................................... 13
9. ADJUSTING THE ELECTRICAL CIRCUITS .................................................................................... 20
10.USEFUL TIPS ................................................................................................................................... 38
11.SIGNAL FLOW DIAGRAMS ............................................................................................................. 39
12.BLOCK DIAGRAMS ......................................................................................................................... 42
13.SCHEMATIC DIAGRAMS ................................................................................................................ 48
14.SEMICONDUCTOR LEAD IDENTIFICATION ............................................................................... 122
15.PRINTED WIRING BOARD ASSEMBLIES .................................................................................... 124
16.REPLACEMENT PARTS LIST ....................................................................................................... 141
17.PACKING OF THE SET ................................................................................................................. 164
SERVICE MANUAL
LIQUID CRYSTAL DIGITAL CAMCORDER
MODELS
In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
CONTENTS
SHARP CORPORATION
1
VL-NZ50S/H/E/W/NZ80H
VL-NZ100S/H/E
VL-NZ50S/H/E/W
VL-NZ80H
VL-NZ100S/H/E
S42H9VL-NZ50S
PAL
Page

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  • Page 1: Table Of Contents

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E SERVICE MANUAL S42H9VL-NZ50S LIQUID CRYSTAL DIGITAL CAMCORDER VL-NZ50S/H/E/W VL-NZ80H VL-NZ100S/H/E MODELS In the interests of user-safety (Required by safety regula- tions in some countries) the set should be restored to its original condition and only parts identical to those specified be used.
  • Page 2: Specifications

    Operating Humidity: 30% to 80% Storage Temperature: –20°C to +60°C Dimensions (approx.): 141.1 mm (W) × 85.1 mm (H) × 58.5 mm (D) Weight (approx.): VL-NZ50S/H/E/W: 460 g VL-NZ80H/NZ100S/H/E: 465 g (without battery pack, lithium battery, video cassette, lens cap, lens hood, wrist...
  • Page 3: Part Names

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 2. PART NAMES For details on the use of each control. RECord START/STOP Stereo microphone button STILL button GAMMA/ BRIGHTER button FADE button Zoom lens Power switch (CAMERA/VCR SET button select switch) Remote sensor Speaker (NZ100S/H/E only) DC input jack...
  • Page 4: Disassembly Of The Set

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 3. DISASSEMBLY OF THE SET Note: Before removing the cabinet, turn off the power supply, and ascertain that the battery have been removed. LCD Panel Battery Unit Radiation Angle 1) Remove the 1 screw ((i)XiPSF17P03000) and 2 screws ((h)XiPSF17P02000).
  • Page 5 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Microphone Cover Camera Front Cabinet Mechanism NZ50S/H/E/W NZ80H/NZ100S/H/E Camera Rear Cabinet Camera Rear Cabinet 1) Remove the 3 screws ((c)XiPSN17P03000), 4 screws ((i)XiPSF17P03000) and 1 screw ((h)XiPSF17P02000) (NZ50S/H/E/W only) fixing the camera rear cabinet to de- tach it. (Note: When detaching the camera rear cabinet, pay attention to the FPC of the camera operation unit.)
  • Page 6: Mechanism Adjustment Jigs And Parts

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 4. MECHANISM ADJUSTMENT JIGS AND PARTS Configuration 1. Name 4-1. Mechanism check adjustment jigs 2. Part No. 3. Code <Note: The entries of list> * Model, Uses Remarks 1. Tension gauge 4N 1. PB-use cassette 1. Dial tension gauge 1.
  • Page 7: Inspection And Maintenance Items And Intervals

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 5. INSPECTION AND MAINTENANCE ITEMS AND INTERVALS In order to keep the mechanical section always in good condition, perform the following inspection and maintenance at regular intervals. In addition, after repair, perform the following maintenance items regardless of how long the user has been using the unit.
  • Page 8: Mechanical Adjustments And Checks

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 6. MECHANICAL ADJUSTMENTS AND CHECKS The items discussed here relate to general on-site servicing (field servicing). Adjustments and replacements that require sophisticated facilities, jigs and technology are omitted. In addition, in order to maintain the characteristics that the unit has when it is new, not only are inspection and maintenance necessary, but it is absolutely necessary that, for example, the tape not be damaged, and always use jigs for adjustments that require them.
  • Page 9 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 6-4. Back tension torque check and adjustment in record (playback) mode Tension roller position (S guide standard) AC adapter used, with cassette controller assembly (1) Checking 0 ± 0.3 Set the torque cassette (SD-1015), and make sure in the SP record mode that...
  • Page 10 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E <REW back tension standard> (If the tension fluctuates, read its center value.) 15 ± 12mN 6-8. Checking of winding Tu reel base ratchet torque DC3V, without cassette controller assembly (Independent Mechanism) (1) Remove the cassette controller assembly, then apply DC3V to the loading motor and put the system into standby mode.
  • Page 11: Tape Running Adjustment

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 7. TAPE RUNNING ADJUSTMENT 7-1. Adjustment locations <Replacement parts> Adjust the height of only · T roller, arm replaced parts with the · Tu guide, arm adjusting jig. · Slide chassis Adjustment procedure 7-2 Running rough Running final...
  • Page 12 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 7-4. Running rough adjustment (With cassette controller) 1) Su, Tu guide roller height adjustment Entrance side Exit side <Method and description> ±1/4 shift ±1/4 shift Normal (1) Loosen the guide roller lock screw, then tighten loosely so that the roller turns easily.
  • Page 13: Disassembly And Reassembly

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 8. MECHANICAL SECTION ASSEMBLY AND PARTS REPLACEMENT (DISASSEMBLY AND REASSEMBLY) Mechanical section disassembly and reassembly are explained in this section. For removal of the cabinet, etc., refer to 3. DISASSEMBLY OF THE SET. <Precautions> 1. Always replace cut washers that have been removed, for example in parts replacement, with new ones.
  • Page 14 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E (6) STOP mode (5) PLAYBACK (RECORD, FF, VSF) mode The system is in the STOP (Rec Lock in CAMERA mode) The mechanism position for playback, record, FF and fast position; the S and the T pole bases are snap-fitted to the drum feed playback.
  • Page 15 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 8-3. How to operate with the circuit board without the cassette controller assembly. In this method, if the procedure is followed incorrectly there is danger of damaging the mechanism and the tape, so except in special cases, such as when measuring the VSR torque, do not perform this procedure. Normally operate this unit with the cassette controller assembly attached.
  • Page 16 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 8-5. Reassembly 8-5-1. Reassembly in side of the main chassis. Note) Numbers before part names are given as a guide to the order of assembly. As for greasing/oiling/cleaning places refer to the attached drawings (Grease/Oil application side of the main chassis).
  • Page 17 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 8-5-2. Reassembly in side of the Slide chassis. Note) Numbers before part names are given as a guide to the order of assembly. As for greasing/oiling/cleaning places refer to the attached drawings (Grease/Oil application side of the slide chassis)
  • Page 18 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 8-5-3. Main chassis assembly and slide chassis assembly assembling method (1) Enter the coupling mode. (In this position, the cam groove of the T arm operation lever in the figure is parallel to the side of the main chassis, and the poll base is slightly moved.)
  • Page 19 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E GREASE/OIL APPLICATION From rear surface side Rear surface · groove side surface Front surface · rear surface · groove From rear side surface surface side Drum base assembly Main cam Loading lever Tu loading arm S loading arm...
  • Page 20: Adjusting The Electrical Circuits

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 9. ADJUSTING THE ELECTRICAL CIRCUITS Before starting the electric circuit adjustment • The adjustment methods described herein are used, in most cases, when the expendable mechanical parts, including the video head, have been replaced, at which time the electrical circuits need to be readjusted. Before adjusting the electrical circuits, make sure that the mechanism works properly (i.e., the mechanism is properly adjusted).
  • Page 21 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E VL-NZ50S/H/E/W/NZ80H/NZ100S/H/E Service jig configuration...
  • Page 22 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E [TEST POINT] (Wiring board diagram: Main Side A) TL2801(C OUT) COMMON PULSE TL2800 COMMON PULSE D2802 C2803 C2831 R2862 TH2800 D2800 R2863 R2861 C451 C2801 R2818 R416 C452 IC3405 C405 IC405 SC701 R446 R412 R2916 R442 R411 R2912...
  • Page 23 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E (Wiring board diagram: AIO Side B) TL608 EE level check TL609 Frequency character check EE level check Frequency character check TL609 TL608 TL2687 TL2655 TL2669 C639 TL2662 TL607(GND) TL2648 EE level check TL2643 R608 R624 R630 Frequency character check...
  • Page 24 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E [Making adjustments] Adjusting the servo system controller and related parts 1. Setting the system codes Replacement of IC705 E PROM requires the following data to be set in this order. [Procedure] Set the unit to the VCR mode and set the data for each address.
  • Page 25 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 3. SHUT OFF adjustment Mode VCR ADJ mode Procedure 1) Load a recordable tape, and set the camera mode. (Set TL911 to GND or SW901 to ON.) 2) Press the "CONTINUE" and then the "TEST SEL" on the remote control for adjustment to enter the TEST mode (T-01 blinks).
  • Page 26 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E ADJUSTING THE VIDEO I/O CIRCUIT SYSTEM (Wiring board diagram: Main Side A) FB2801 C2901 R1480 R913 C2903 D2908 R2908 R2909 SC900 R2913 R2906 R2918 R2902 R2904 D2901 R2901 R2903 Q2904 D2905 C930 C2902 D2903 C990 IC2901 Q2906 TL1479...
  • Page 27 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E ADJUSTING THE LCD CIRCUIT * To make this adjustment, set the backlight switch to the "NORMAL" position. (Wiring board diagram: Main Side B) (Wiring board diagram: Main Side A) TL2801(C OUT) COMMON PULSE TL2800 IC70 COMMON PULSE D2802...
  • Page 28 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 4. COM-BIAS adjustment Test point LCD panel display surface Address VCR ADJ 33 Mode VCR AV input Procedure 1) Set the data of the address 582 to AF. 2) Set up the illuminance meter (TOPCON IM-3) on the LCD panel surface. (The outside light must not enter.) 3) Minimize the ripple of the output waveform of the illuminance meter.
  • Page 29 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E ADJUSTING THE MIC AMP CIRCUIT (Wiring board diagram: AIO Side B) TL608 EE level check TL609 Frequency character check EE level check Frequency character check TL609 TL608 C639 TL607(GND) EE level check TL26 R608 R624 R630 Frequency character check...
  • Page 30 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E DV INTERFACE (IEEE1394) ID SETTING This unit has a DV interface function conforming to IEEE1394. Therefore, each individual ID number must be used for each unit. Since this ID is written on the E PROM (IC302) on the head amp PWB, the ID must be newly written when replacing this IC or the head amp PWB.
  • Page 31 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E (5) Click on [Repair use]. Click (6) Input the necessary information for the application. For the indispensable input items, be sure to input them. Select the [Group/company] and [Kind name] from the list. Input the [Model name]. Input the [Serial number].
  • Page 32: Camera Section Adjustments

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 9-2. Camera Section Adjustments 9-2-1. Camera section service (1) Camera adjustment is performed after the set has been completed. (2) Subjects, measuring instruments and jigs needed for camera section service and adjustments • Gray scale chart • Frequency counter •...
  • Page 33 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 4) Operation flow FF or REW PLAY FF or REW PLAY STOP Address is selected and specified, with the data called. Then the called data are selected and fixed. The operation flows in this sequence. 5) When the adjustment is complete: Press the "CONTINUE"...
  • Page 34 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E (4) Camera signal system adjustment mode In the camera signal system adjustment mode, the automatic white balance is disabled to allow for the adjustment of the camera unit. At this time, the white balance mode is fixed at the INDOORS mode and the focus mode is switched to the manual focus mode.
  • Page 35 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 9-2-4. Adjustment procedures Item Adjustment method (1) Auto-focus adjustment Set the unit to the auto-focus function adjustment mode and write data to the address "0000" one after another. This executed the adjustments automatically. The items to be adjusted are as listed below. Every time an adjustment is made properly, the data "FF"...
  • Page 36 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Adjustment method Item (4) Iris AE coarse adjustment (1) Video output is observed with the oscilloscope in the grey scale standard record state, • Measurement terminal: the data of address "0002" is rewritten, and the luminance signal level is adjusted white to 760 ±...
  • Page 37 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Adjustment method Item (1) White balance adjustment is performed repeatedly. (7) White balance adjustment(3200K) • Measurement terminal: EE output • Address: "0090" INDOOR_W/B R "0092" INDOOR_W/B R • Measuring instrument: Vector scope • Object: Grey scale • Data variation width: "0000"...
  • Page 38: Useful Tips

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 10. USEFUL TIPS (PROBLEMS DIFFER FROM THOSE FOUND ON VHS OR 8MM DECKS BECAUSE THE SIGNALS ARE DIGITALLY PROCESSED.) Camera (EE mode) Camera (REC mode) VCR (EE mode) VCR (PB mode) Picture fails to appear when tape Picture fails...
  • Page 39: Signal Flow Diagrams

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 11. SIGNAL FLOW DIAGRAMS 11-1. EE MODE FLOW (VIDEO) WAVEFORM DIAGRAM (DURING COLOR BAR RECORDING) IC4401 291pin Y/YC Output CH1=500mV 20µs/d CAM ADIN DC P*10 117 118 IC202 CAM ENGINE IC4401 23pin ZYP3 Input 84 85 5ms/d CH1=1V...
  • Page 40 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E WAVEFORM DIAGRAM 11-3. FLOW IN PB MODE (VIDEO) (DURING COLOR BAR PLAYBACK) HEAD AMP IC3401 32pin Output IC3401 39pin PBDATA Input PB_DATA 5ms/d 5ms/d CH1=500mV CH1=500mV DC P*10 DC P*10 B TO B SC3301 PB_DATA IC3401 EQ/PLL IC3401 44pin Input...
  • Page 41 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 11-5. FLOW IN PB MODE (AUDIO) WAVEFORM DIAGRAM (1.6 kHz SINE WAVE) From IC3404 same as in Video PB system 10µs/d CH1=1V DC P*10 IC452 REC/PB ENGINE DODAT 16Bit ADC/DAC IC1602 AUD-R_DA_OUT AUD-L_DA_OUT IC601 AUDIO-R_IN/OUT SP(-) AUDIO-L_IN/OUT SP(+)
  • Page 42: Block Diagrams

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 12. BLOCK DIAGRAMS 12-1. SYSTEM BLOCK DIAGRAM...
  • Page 43 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 12-2. CAMERA SECTION BLOCK DIAGRAM...
  • Page 44 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 12-3. VIO ENGINE SECTION BLOCK DIAGRAM...
  • Page 45 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 12-4. REC/PB SECTION BLOCK DIAGRAM...
  • Page 46 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 12-5. AUDIO/DIGITAL OUTPUT SECTION BLOCK DIAGRAM...
  • Page 47 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 12-6. CAMERA CIRCUIT BLOCK DIAGRAM...
  • Page 48: Schematic Diagrams

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13. SCHEMATIC DIAGRAMS 13-1. OVERALL SCHEMATIC DIAGRAM 48-49...
  • Page 49 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-2. ADC SCHEMATIC DIAGRAM 50~51...
  • Page 50 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-3. CAMERA ENGINE SCHEMATIC DIAGRAM 52~53...
  • Page 51 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-4. REC/PB ENGINE SCHEMATIC DIAGRAM(VL-NZ50E/W/NZ100S/H/E) 54~55...
  • Page 52 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-5. REC/PB ENGINE SCHEMATIC DIAGRAM(VL-NZ50S/H/NZ80H) 56~57...
  • Page 53 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-6. MEC/SYS MiCON SCHEMATIC DIAGRAM 58~59...
  • Page 54 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-7. POWER2 SCHEMATIC DIAGRAM å AND SHADED COMPONENTS=SAFETY RELATED PARTS å å å 60~61...
  • Page 55 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-8. CAMERA CONN SCHEMATIC DIAGRAM (VL-NZ80H/NZ100S/H/E) 62~63...
  • Page 56 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-9. CAMERA CONN SCHEMATIC DIAGRAM (VL-NZ50S/H/E/W) 64~65...
  • Page 57 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-10. VIDEO I/O SCHEMATIC DIAGRAM (VL-NZ50S/H/NZ80H) 66~67...
  • Page 58 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-11. VIDEO I/O SCHEMATIC DIAGRAM (VL-NZ50E/W) 68~69...
  • Page 59 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-12. VIDEO I/O SCHEMATIC DIAGRAM (VL-NZ100S/H) 70~71...
  • Page 60 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-13. VIDEO I/O SCHEMATIC DIAGRAM (VL-NZ100E) 72~73...
  • Page 61 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-14. MOTOR DRIVER SCHEMATIC DIAGRAM 74~75...
  • Page 62 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-15. POWER1 SCHEMATIC DIAGRAM 76~77...
  • Page 63 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-16. LCD SCHEMATIC DIAGRAM 78~79...
  • Page 64 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-17. CONNECTION(B-B) SCHEMATIC DIAGRAM 80~81...
  • Page 65 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-18. EQ/PLL SCHEMATIC DIAGRAM 82~83...
  • Page 66 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-19. CAM/CARD MiCON SCHEMATIC DIAGRAM (VL-NZ80H/NZ100S/H/E) 84~85...
  • Page 67 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-20. CAM/CARD MiCON SCHEMATIC DIAGRAM (VL-NZ50S/H/E/W) 86~87...
  • Page 68 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-21. VIO ENGINE SCHEMATIC DIAGRAM 88~89...
  • Page 69 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-22. DAC SCHEMATIC DIAGRAM 90~91...
  • Page 70 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-23. USB SCHEMATIC DIAGRAM (VL-NZ80H/NZ100S/H/E only) 92~93...
  • Page 71 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-24. TG SCHEMATIC DIAGRAM 94~95...
  • Page 72 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-25. CAMERA DAC SCHEMATIC DIAGRAM 96~97...
  • Page 73 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-26. LENS DRIVE SCHEMATIC DIAGRAM 98~99...
  • Page 74 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-27. AUDIO I/O SCHEMATIC DIAGRAM (VL-NZ50S/H/E/W) 100~101...
  • Page 75 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-28. AUDIO I/O SCHEMATIC DIAGRAM (VL-NZ80H) 102~103...
  • Page 76 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-29. AUDIO I/O SCHEMATIC DIAGRAM (VL-NZ100S/H) 104~105...
  • Page 77 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-30. AUDIO I/O SCHEMATIC DIAGRAM (VL-NZ100E) 106~107...
  • Page 78 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-31. AUDIO I/O CONN SCHEMATIC DIAGRAM 108~109...
  • Page 79 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-32. CARD SCHEMATIC DIAGRAM (VL-NZ80H/NZ100S/H/E only) 110~111...
  • Page 80 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-33. INVERTER SCHEMATIC DIAGRAM å AND SHADED COMPONENTS=SAFETY RELATED PARTS å 112~113...
  • Page 81 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-34. OPERATION SCHEMATIC DIAGRAM...
  • Page 82 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-35. DC JACK SCHEMATIC DIAGRAM...
  • Page 83 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-36. CCD SCHEMATIC DIAGRAM...
  • Page 84 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E - M E M O -...
  • Page 85 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-37. CDS SCHEMATIC DIAGRAM 118-119...
  • Page 86 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 13-38. HEAD AMP SCHEMATIC DIAGRAM 120~121...
  • Page 87: Semiconductor Lead Identification

    VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 14. SEMICONDUCTOR LEAD IDENTIFICATION 3LN01S HN2A01FU 2SC4738Y KRC402E RN4986 3LP01S HN2C01FU FMMT717 KRC404E MM1510XN KTA2014EY XP05534 FMMT619 MM1503XN KRX203U 2SC5384C KTC4075EY KTX101UY 2SC4213B RT1N144U 2SC5376B CPH5504 FMG12 MC2852 2SC4944Y TCSZ04U TA75S01F S80937AN S817B28C MA132WK NDS332P KDR732 CPH6702 NDS355AN...
  • Page 88 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E KV1812K HVU362 EX1394CE HVC359TR HVU359TR CXD2489R BH7277KV LB11990W MB3881++ BH7761KV PT8214 UPD16835 ADC08351 ADS933Y IX0947TA NJM2902V CXA2096N LV4051AT PCM3008 MB88146A IX0940TA MM1323XV RS5C313/ IX0850TA TLC2940 BR24C32F NJU7015R IX0809TA NJM2143R IXA149WJ SN2G53CT IXA182WJ IXA183WJ IXA185WJ IXA193WJ...
  • Page 89 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E 15. PRINTED WIRING BOARD ASSEMBLIES MAIN PWB SIDE A D2802 C2803 C2831 R2862 TH2800 D2800 R2863 R2861 C451 C2801 R2818 R416 C452 IC3405 C405 IC405 SC701 R446 R412 R2916 R442 R411 R2912 R441 C450 FB2801 R1480 C2815 C2901...
  • Page 90 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E SIDE B C703 R771 R707 R734 C963 R779 R245 C201 C717 C704 R749 R750 D901 R744 C967 C724 C737 R732 R759 C718 IC201 R754 C962 D902 R762 R766 C732 R761 R765 C968 L920 C956 R760 R764 R763 R767...
  • Page 91 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E CAMERA HEAD PWB SIDE A IC21 IC22 R560 Q551 R561 R583 IC51 R572 R573 R570 R582 IC552 C564 R581 R571 R569 C569 C571...
  • Page 92 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E SIDE B TL27 TL46 TL22 TL25 TL52 TL45 TL29 TL35 SC21 TL574 TL575 TL21 TL54 TL37 TL41 TL58 TL24 TL34 TL42 TL40 TL36 TL33 TL32 TL47 TL28 TL43 TL26 TL23 TL59 TL39 TL31 TL30 TL57 TL69 TL44 TL71...
  • Page 93 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E AUDIO I/O PWB SIDE A Q601 C607 R639 R606 SC2604 C2609 R2606 C2608 C641 R645 R2629 C611 R635 R604 R2631 R2630 C2602 R636 R2617 R2618 C2607 R637 L602 C630 R2610 R2615 R2609 R2613 R2627 R2608 C635 C632 R2620...
  • Page 94 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E SIDE B TL609 TL608 TL2687 TL2655 TL2669 C639 TL2662 TL2648 TL2643 R608 R624 R630 TL2647 TL2689 TL2683 R631 R629 TL2645 R632 C631 TL2688 C620 TL2653 TL2663 R628 C628 TL607 TL2680 C613 TL2644 C612 TL2692 TL2667 TL2654 TL2652 TL2642...
  • Page 95 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E CARD PWB SIDE A SC1501 SW1501...
  • Page 96 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E SIDE B C1508 R1505 R1504 C1507 R1503 Q1501 R1502 R1511 C1506...
  • Page 97 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E INVERTER PWB SIDE A TL9809 TL9810 BAT9802 TL9817 TL9815 C9812 TL9813 T9800 TL9816 C9810 R9808 TL9814 TL9804 TL9805 TL9818 TL9801 SC9801 R9804 TL9800 C9807 L9801 C9802 Q9801 TL9803 C9809 R9803 TL9808 SIDE B SW9800...
  • Page 98 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E OPERATION PWB SIDE A SC2001 SIDE B R2002 TL2002 TL2004 RMC2001 TL2006 TL2005...
  • Page 99 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E CCD PWB SIDE A C109 TL103 R107 R104 TL102 TL104 TL105 TL108 TL107 TL109 TL14 TL110 TL111 TL112 TL12 TL113 TL13 TL20 TL106 TL101 TL11 TL18 TL115 TL10 TL114 TL17...
  • Page 100 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E SIDE B R103 C102 C103 C110 IC101 C106 R101 R106 R102 C101 L101...
  • Page 101 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E HEAD AMP PWB Component Side SIDE A R332 C320 C315 R330 R331 R333 R321 R308 C322 C304 R320 Q302 C331 C307 C330 R318 P306 C305 R312 C324 R323 C319 C311 R304 R325 C333 Q303 C301 C327 R324 C332...
  • Page 102 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Component Side SIDE B C345 L301 C303 Wiring Side SIDE B...
  • Page 103 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E DC JACK PWB SIDE A SIDE B P2900 L2900...
  • Page 104: Printed Wiring Board Assemblies

    VHiNJM2143R-1 NJM2143R, 2.8V/2.5V Reg AE (VL-NZ100E/E(Hong Kong)/ IC1401 VHiMM1510XN-1 MM1510XN E(Australia, New Zealand)) IC1431 VHiMM1503XN-1Y MM1503XN DUNTKB259QA05 MAIN PWB Unit(VL-NZ50S) — IC1602 VHiPCM3008+-1Y PCM3008+, 16 Bit ADC/ DUNTKB259QA06 MAIN PWB Unit(VL-NZ50H)— DUNTKB259QA07 MAIN PWB Unit — IC1701 VHiLB11990W-1 LB11990W, Motor Driver...
  • Page 105 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code D404 VHDHVU362//-1 HVU362 TRANSISTORS (NZ50E/W(Hong Kong)/ Q701 VSRT1N144U/-1 RT1N144U E(Australia, New Zealand)/ Q702 VSKTA2014EY-1Y KTA2014EY NZ100S/H/E/E(Hong Kong)/ Q704 VSKTA2014EY-1Y KTA2014EY E(Australia, New Zealand)) Q705 VSKTA2014EY-1Y...
  • Page 106 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code L923 RCiLPA010WJZZY Coil, 15µH C432 VCKYCZ1CB103K 0.01 16V Ceramic L1401 VPD9M470K4R1N Peaking, 47µH C435 VCKYCZ1CB103K 0.01 16V Ceramic L1431 VPD9M470K4R1N Peaking, 47µH (NZ50E/W(Hong Kong)/ L1450 VPD9M470K4R1N Peaking, 47µH...
  • Page 107 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code C906 VCKYCZ1EB472K 4700p 25V Ceramic C1437 VCCCCZ1HH680J 50V Ceramic C907 VCKYCZ1HB102K 1000p 50V Ceramic (NZ100S/H/E/E(Hong Kong)/ C908 VCKYCZ1AB473K 0.047 10V Ceramic E(Australia, New Zealand)) C910...
  • Page 108 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code C2822 VCKYCY0JB105K 6.3V Ceramic C3710 VCKYCZ1CB103K 0.01 16V Ceramic C2823 VCCCCZ1HH330J 50V Ceramic (NZ80H/NZ100S/H/E/ C2825 VCKYCY1EB104KY 25V Ceramic E(Hong Kong)/ C2828 VCKYCY0JB105K 6.3V Ceramic E(Australia, New Zealand))
  • Page 109 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code C5708 VCCCCZ1HH100D 50V Ceramic R437 VRS-CZ1JF224J 220k 1/16W Metal Oxide (NZ80H/NZ100S/H/E/ (NZ50E/W(Hong Kong)/ E(Hong Kong)/ E(Australia, New Zealand)/ E(Australia, New Zealand)) NZ100S/H/E/E(Hong Kong)/ C7400 RC-KZ0083TAZZ...
  • Page 110 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code R736 VRS-CZ1JF102J 1/16W Metal Oxide R952 VRS-CZ1JF223D 22k 1/16W Metal Oxide R737 VRS-CZ1JF332J 3.3k 1/16W Metal Oxide R954 VRS-CZ1JF333D 33k 1/16W Metal Oxide R738 VRS-CZ1JF102J 1/16W Metal Oxide...
  • Page 111 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code R2851 VRS-CZ1JF330J 1/16W Metal Oxide R1715 VRS-CZ1JF103J 10k 1/16W Metal Oxide R2852 VRS-CZ1JF330J 1/16W Metal Oxide R1716 VRS-CZ1JF223J 22k 1/16W Metal Oxide R1717 VRS-CZ1JF330J 1/16W Metal Oxide...
  • Page 112 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code R5702 VRS-CZ1JF104J 100k 1/16W Metal Oxide R3482 VRS-CZ1JF562J 5.6k 1/16W Metal Oxide (NZ80H/NZ100S/H/E/ R3486 VRS-CZ1JF000J 1/16W Metal Oxide E(Hong Kong)/ R3487 VRS-CZ1JF332J 3.3k 1/16W Metal Oxide...
  • Page 113 DUNTKB249QA00(VL-NZ80H/ VRS-CZ1JF390J 1/16W Metal Oxide NZ100S/H/E/E(HONG KONG)/ VRS-CZ1JF000J 1/16W Metal Oxide E(AUSTRALIA, NEW ZEALAND)) VRS-CZ1JF390J 1/16W Metal Oxide DUNTKB249QA01(VL-NZ50S/H/E/W(HONG KONG)/ VRS-CZ1JF000J 1/16W Metal Oxide VRS-CZ1JF000J 1/16W Metal Oxide E(AUSTRALIA, NEW ZEALAND)) VRS-CZ1JF390J 1/16W Metal Oxide CAMERA HEAD PWB UNIT VRS-CZ1JF153D...
  • Page 114 10V Ceramic DUNTKB250QA01(VL-NZ100E/E(HONG KONG)/ C642 VCKYCZ1AF104Z 10V Ceramic C643 VCKYTV1AB105K 10V Ceramic E(AUSTRALIA, NEW ZEALAND)) C644 VCSATA0JJ226M 6.3V Tantalum DUNTKB250QA02(VL-NZ50S/H/E/W(HONG KONG)/ C2602 VCKYCZ1CB103K 0.01 16V Ceramic E(AUSTRALIA, NEW ZEALAND)) C2605 VCCCCZ1HH101J 100p 50V Ceramic DUNTKB250QA04(VL-NZ80H) C2606 VCCCCZ1HH101J 100p 50V Ceramic...
  • Page 115 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code R627 VRS-CZ1JF103J 10k 1/16W Metal Oxide CAPACITORS R628 VRS-CZ1JF682J 6.8k 1/16W Metal Oxide C1501 VCSATA0JJ336M 6.3V Tantalum R629 VRS-CZ1JF182J 1.8k 1/16W Metal Oxide C1502 VCKYCZ1CB103K 0.01...
  • Page 116 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code RAMP-0035TAN4 SW2001 QSW-K0100TAZZ Switch HEAD AMP PWB UNIT SW2002 QSW-K0100TAZZ Switch SW2003 QSW-K0100TAZZ Switch INTEGRATED CIRCUITS IC301 VHiBH7275KV-1 BH7275KV, REC/PB Amp IC DUNTKB246PM00 IC302 VHiM24C04W6-1 M24C04W6, E...
  • Page 117 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code MECHANISM PARTS R324 VRS-CZ1JF222J 2.2k 1/16W Metal Oxide R330 VRS-CZ1JF563J 56k 1/16W Metal Oxide R332 VRS-CZ1JF102J 1/16W Metal Oxide LCHSM0181GEZZ Main Chassis Ass’y R333 VRS-CZ1JF222J 2.2k 1/16W Metal Oxide...
  • Page 118 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code MSPRP0185GEZZ PB Guide SPR. CABINET PARTS LIST LX-WZ1071GE02 CW ø 0.7 ø 1.8t0.1 LX-WZ1104GE06 CW ø 0.7 ø 2.2t0.25 LX-WZ1029GE00 CW ø 1.2 ø 3t0.25 PLNSA0145TAN2...
  • Page 119 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code 16-1 CCOVA1864TAK2 KS Terminal Side Cover 6-1-10 MSPRT0064TAFJ Card Lid Knob Spring (NZ50S/H/E/W(Hong Kong)/ (NZ80H/NZ100S/H/E) E(Australia, New Zealand)) 6-1-11 NSFTZ0178TAFW Card Lid Shaft 16-1-2 GCOVA1866TASA...
  • Page 120 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code TLABMA015WJZZ Model Label(NZ100S) SUPPLIED ACCESSORIES TLABMA016WJZZ Model Label(NZ100H) TLABMA017WJZZ Model Label(NZ100E) TLABMA018WJZZ Model Label ACCESSORIES (NZ100E(Hong Kong)) å QACCB0016TAZZ AC Cable TLABMA022WJZZ Model Label(NZ80H) (NZ50H/W(Hong Kong)/...
  • Page 121 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code ACCESSORIES (NOT REPLACEMENT ITEM) TGANE0050TAZZ Guarantee Card — (NZ50E(Australia, New Zealand)/ NZ100E(Australia, New Zealand)) TGANE0057TAZZ Guarantee Card — (NZ50H/NZ80H/NZ100H) TGANL0004TAZZ Guarantee Card — (NZ50S/H/NZ80H/NZ100S/H) TLABK0001TAZZ No.
  • Page 122 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E MECHANISM CHASSIS EXPLODED VIEW Ref. No. Part No. Description Code Ref. No. Part No. Description Code 1pc. 411~ 411~ +0.5 +0.5...
  • Page 123 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E LENS UNIT EXPLODED VIEW Ref. No. Part No. Description Code Ref. No. Part No. Description Code 4-1-2 4-1-3 4-1-5 7-10 4-1-4 7-1-8 7-1-5 7-1-4 7-1-3 7-1-7 2-1-1 7-1-2 7-1-6 2-1-2 5-1-2 NZ80H/NZ100S/H/E NZ50S/H/E/W 6-1-8 6-1-9 6-1-11 6-1-13...
  • Page 124 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E CABINET EXPLODED VIEW Ref. No. Part No. Description Code Ref. No. Part No. Description Code 14-2 14-3 14-5 14-7 14-4 14-6 14-10 14-12 14-9 14-12 14-11 18-1 18-1-4 18-1-5 18-1-3 14-12 18-1-6 29 21 14-13 18-1-2 14-12 18-2...
  • Page 125 VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E CASSETTE CONTROL EXPLOOD VIEW Ref. No. Part No. Description Code Ref. No. Part No. Description Code 4±0.5 8.5±0.5 CAMERA UNIT EXPLOOD VIEW...
  • Page 126 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E VL-NZ50S/H/E/W/NZ80H/NZ100S/H/E SERVICE JIG SPECIFICATIONS Ref. No. Part No. Description Code Ref. No. Part No. Description Code 1-1. Adjusting jigs for checking the mechanism Name New part Type number, Application Part code Code PB-use cassette torque meter 1mN·m/1.5mN·m 9DASD-1015...
  • Page 127: Packing Of The Set

    VL-NZ50S/H/E/W/NZ80H VL-SD20U VL-NZ100S/H/E 17. PACKING OF THE SET Ref. No. Part No. Description Code Ref. No. Part No. Description Code NZ50H/W(Hong Kong)/NZ80H/ No.11 NZ100H/E(Hong Kong)) model No.18 No.1 No.10 No.14 No.1 No.8 No.13 No.25 No.7 No.2 No.24 No.9 No.3 No.6, No.15, No.16, No.17, No.19...
  • Page 128 VL-NZ50S/H/E/W/NZ80H VL-NZ100S/H/E Ref. No. Part No. Description Code Ref. No. Part No. Description Code...
  • Page 129 Code Ref. No. Part No. Description Code COPYRIGHT C 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.