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MVC-FD71 SERVICE MANUAL US Model Canadian Model AEP Model UK Model Ver 1.3 2000. 09 E Model With SUPPLEMENT-1 Australian Model (9-974-076-81) Hong Kong Model Tourist Model SPECIFICATIONS DIGITAL STILL CAMERA MICROFILM...
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• Floppy disk that can be used by the MVC-FD71 • Size : 3.5-inch • Type : 2 HD • Capacity : 1.44 MB • Format : MS-DOS format (512 bytes × 18 sector) (FD can be formatted by the MVC-FD71)
TABLE OF CONTENTS • PK-43 (MODE KEY SWITCH) SERVICE NOTE SCHEMATIC DIAGRAM ........... 4-51 Discharging of the FLASH units charging capacitor ....4 • PK-43 (BACK LIGHT) LCD type judging method ............4 SCHEMATIC DIAGRAM ........... 4-53 How to connect the extension cable ........5 Description on self diagnosis display ........
The electric shock is caused by the Flash unit charged voltage which is kept without discharging when the main power of the MVC-FD71 is simply turned off. Therefore, the re- maining voltage must be discharged as described below. Charge...
[How to connect the extension cable] 4) Open the lithium lid. (See Fig. 3.) 5) Mount the flexible board on CN013. (See Fig. 3.) 1) Remove the PK-43 board and the liquid crystal indication module. (See page 2-2E.) Note : Be careful not to breake the flexible board of the floppy disk drive. 2) Install the Extension cable (J-6082-427-A) on the rear cabi- net.
[Description on Self-diagnosis Display] Note : The “Self-diagnosis” data is backed up by the coin lithiumbattery. The data will be lost and initialized when the coin lithium battery is removed. Display Code Countermeasure Cause Caution Display During Error Change the disk and turn off the main Defective floppy disk.
MVC-FD71 MVC-FD71 3-4. MODE CONTROL BLOCK DIAGRAM FC-63 BOARD PK-43 BOARD (SEE PAGE 4-20,29) (SEE PAGE 4-51) IC702 HI CONTROL CN601 CN603 LANC OUT IC102 G CAM STBY G CAM STBY LANC OUT LANC OUT LANC IN Q101-104 CAM DD ON...
MVC-FD71 3-6. POWER BLOCK DIAGRAM CN401 ZOOM IRIS D 3.2V MOTOR SENSOR LENS UNIT Q401 FOCUS SENCE VCC SENSOR F CHG F CHG IC301 TO CAMERA BLOCK (SEE PAGE 3-5) ADJ LEVEL FLASH ADJ IC301 STRB ON STRB ON IC503...
MVC-FD71 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS CD-196 (CCD IMAGER) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM • For printed wiring board. There are few cases that the part printed on this diagram isn’t mounted in this model. THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS •...
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MVC-FD71 • For printed wiring boards. RL-50 (RELEASE SWITCH), FC-66 (CAMERA, DRAM CONTROL, D/A CONVERTER, CAMERA SERVO, FDD CONTROL, MODE/SYSTEM CONTROL, EVR DECODER, DC/DC CONVERTER) PRINTED WIRING BOARDS There are few cases that the part printed on this diagram isn’t mounted in this model.
MVC-FD71 • See page 4-9 for FC-66 BOARD and 4-7 for RL-50 BOARD printed wiring boards. FC-66 (DC/DC CONVERTER), RL-50 (RELEASE SWITCH) SCHEMATIC DIAGRAMS DC/DC CONVERTER RELEASE SWITCH 4-34 4-35 4-36 FC-66 (8/8) RL-50...
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MVC-FD71 • For printed wiring board. PK-43 (FDD INTERFACE, RGB DECODER, LCD TIMING GENERATOR, MODE KEY SWITCH, BACK LIGHT) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. • PK-43 board is 4-layer print board. However, the patterns of —...
MVC-FD71 SECTION 5 ADJUSTMENTS 5-1. CAMERA SECTION ADJUSTMENT 1-1. PREPARATIONS BEFORE ADJUSTMENT 1-1-1. List of service tools Oscilloscope Regulated power supply Vectorscope Digital voltmeter Frequency counter AC power adaptor (BC-V615) Ref. No. Name Parts Code Usage Filter for color temperature correction (C14)
1-1-2. Precautions 3) White pattern (Standard picture frame) 1. Switch settings Remove the color bar chart from the pattern box and adjust the Adjust the switches to the following positions. camera setup until the white pattern picture frame is the same 1) PLAY/CAMERA switch size and same position as the color bar chart (the standard (PK-43 board S708) ···············································...
1-1-3. Preparations Note 1: Refer to “2. Disassembly” for details of how to remove Connect the adjustment equipment as shown in Fig. 5-1-5. the cabinet and the respective boards. Note 2: Removal of the lens block and FC-66 board is not necessary if only adjustments are to be made.
1-1-4. Discharge of flashlight power supply The capacitor which is used as the power supply of flashlight is charged with 200 V to 300 V voltage. Discharge this voltage before Capacitor starting adjustment in order to protect service engineers from electric shock during adjustment .
The adjustment remote controller is operated as follows: • Changing the address • Changing the page The address increases when the FF ()) button is pressed, The pages increase when the EDIT SEARCH (+) button is and decreases when the REW (0 ) button is pressed. pressed and decrease when the EDIT SEARCH (–) button is Altogether there are 256 addresses from address “00”...
1-1-6. Data Processing In some adjustment items, data appears in hexadecimal numbers on the DDS display or on the adjustment remote commander. Maintenance engineers are expected to convert the displayed hexadecimal numbers to the corresponding decimal numbers using the following conversion table. Make a required calculation described in each adjustment item.
1-2. INITIALIZATION OF E AND F PAGE DATA 3. F page table Note 1: “Fixed data-1”: Initialized data (refer to “1. Initialization 1. Initialization of E and F page data of E and F page data”) Note 1: All data on pages E and F are initialized, if “initialization “Fixed data-2”: Changed data (refer to “2.
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Address Initial Remark Address Initial Remark value value Fixed data-1 Auto white balance adj. (Initialized data) Fixed data-1 (Initialized data) Fixed data-2 Fixed data-1 (Initialized data) Flange back adj. Fixed data-1 (Initialized data) Flange back adj. Fixed data-1 HALL adj. Fixed data-1 Light level adj.
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4. E page table Note 1: “Fixed data-1”: Initialized data (refer to “1. Initialization Address Initial Remark of E and F page data”) value “Fixed data-2”: Changed data (refer to “2. Change of E and F page data”) Fixed data-1 (Initialized data) Address Initial Remark...
Auto white balance ® ® adjustment Note 1: The PAUSE button on the adjustment remote commander Note: The above described table is applied to MVC-FD71 model. must be pressed. 2. Power supply voltage check (FC-66 board) Adjustment procedure: Subject Any subject 1) Set data: 01 to page: 0, address: 01.
4. Flange back adjustment 21) Read DDS displayed data, and assume it as W . If W is in a rage of “76 to 7A”, perform “processing after adjust-ment The flange back of inner focus lens is adjusted auto-matically. If finished”.
5. Flange back check 6. Picture frame setting Siemens Star Subject Color bar chart standard picture frame Subject (2 m position from lens front) Measurement point Test point (VG) of CPC-9 jig (Illuminance: about 200 lux) Measuring equipment Oscilloscope and LCD screen Measurement point Check on LCD screen Specification value...
7. Light level adjustment 8. Auto white balance reference data input Clear chart Clear chart Subject (Shoot with color bar standard picture Subject (Shoot with color bar standard picture frame) frame) Adjustment page Adjustment page Adjustment address CA, CB Adjustment address CC to CF Note 1: The picture frame must be already set.
9. Auto white balance adjustment 10. White balance check This adjustment corrects the output data of auto white balance. If Clear chart disordered, the colors will not be reproduced correctly in the auto Subject (Shoot with color bar standard picture white balance mode.
11. Hue gain adjustment [Reference] Adjust the color separetion matrix coefficient so that proper color This illustration shows the color changes on vector scope display reproduction is produced. when address: 23 to 2A are changed. Subject Color bar chart standard picture frame Adjustment Page Burst position Adjustment Address...
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1-4. LCD SYSTEM ADJUSTMENT Alignment disk (Disk-1, Disk-2) (A set of alignment disks consists of two disks as a pair.) Note 1: A back light (fluorescent tube) is driven with high voltage Disk-1: 8-967-990-01 AC power. Therefore, do not touch the back light directly, (TFD2-1 (+)) (+17.5 µm) otherwise you will feel an electric shock.
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1. Power supply voltage check (FC-66 board) 3. VCO adjustment (PK-43 board) Set the VCO free run frequency. Mode Camera record If disordered, LCD screen will be faulty. Subject Any subject Mode Stop Measuring Equipment Digital voltmeter Signal None PANEL 4.9 V check PK-43 board CN802 7 pin (HSY) Measurement point CN602 pin 5...
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4. D RANGE adjustment (PK-43 board) 5. BRIGHT adjustment (PK-43 board) This adjustment sets correctly the D range of LCD driver. This adjustment sets correctly the VIDEO signal level that drives If disordered, LCD screen will blur or white blur. the LCD.
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6. CONTRAST adjustment (PK-43 board) 7. V-COM level adjustment (PK-43 board) This adjustment sets correctly the VIDEO signal level that drives This adjustment sets correctly the common electrode drive signal the LCD. If disordered, LCD screen will not be sharp, or will white level of the LCD panel.
8. V-COM adjustment (PK-43 board) 9. White balance adjustment (PK-43 board) This adjustment corrects the DC bias of common electrode drive This adjustment corrects the white balance. signals of the LCD panel. If shifted, the LCD screen will be coarse, If disordered, the colors on LCD screen will not be reproduced or flicker, or vertical streaks will appear.
1-5. SYSTEM CONTROL ADJUSTMENT Adjustment procedure: Connect the adjustment remote commaner (RM-95) via CPC- 1. Battery down adjustment (FC-66 board) 9 jig. This adjustment specifies the battery end voltage. If disordered, the Adjust the output voltage of regulated power supply so that the battery service life will be shortened, or images will be deformed at digital voltmeter indicates 6.1 ±...
MVC-FD71 SECTION 6 REPAIR PARTS LIST 6-1. EXPLODED VIEWS Note: The components identified by mark ! or • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number dotted line with mark ! are critical for safety.
6-1-2. CABINET (REAR) SECTION (Note) LCD901 Lens block ass'y (See page 6-3.) ND801 (Note) The FD block assembly is a mechanical unit which has completely been adjusted in the factory. So never disassemble the FD block assembly. Ref. No. Part No. Description Remark Ref.
6-1-3. LENS BLOCK ASS'Y SECTION IC401 M902 (Note) M901 (Note) M1.7X5 M1.7X5 * Be sure to read “Precautions for Replacement of CCD Imager” on page 4-6 when changing the CCD imager. (Note) Flexible board of zoom lens is not supplied. Please be careful not to break the flexible board when you change the motor unit.
CD-196 FC-66 6-2. ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board naame. specified in the diagrams or the components METAL: metal-film resistor The components identified by mark ! or...
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PK-43 (SHARP) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R712 1-216-829-11 METAL CHIP 4.7K 1/16W R927 1-216-864-11 METAL CHIP 1/16W R713 1-216-823-11 METAL CHIP 1.5K 1/16W R929 1-216-845-11 METAL CHIP 100K 1/16W R714 1-216-815-11 METAL CHIP 1/16W R930 1-216-839-11 METAL CHIP...
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RL-50 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-7073-591-A RL-50 BOARD, COMPLETE 3-864-060-41 MANUAL, INSTRUCTION (for BC-V615) (SWEDISH) (AEP) ********************* (Ref.No.:1,000 Series) 3-987-015-01 BELT (S), SHOULDER X-3948-880-1 CAP ASSY, LENS < CONNECTOR > A-7029-111-A BC-V615 AC POWER ADAPTOR CN051 1-770-620-21 PIN, CONNECTOR 3P NP-F330 (Note 2)
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FOR CAMERA COLOR REPRODUCTION ADJUSTMENT (MVC-FD71) Take a copy of CAMERA COLOR REPRODUCTION FRAME and Parts reference sheets with a clear sheet for use MVC-FD71 <PARTS REFERENCE SHEET> You can find the parts position of mount locations applying to FC-66 board of a set.
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MVC-FD71 US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model 2000. 09 Australian Model Hong Kong Model SUPPLEMENT-1 Tourist Model File this supplement with the service manual. (PV00-005) • Change of main frame assy. & : Points added portion.