Sony MVC-FD73 Service Manual
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Sony MVC-FD73 Service Manual

Sony MVC-FD73 Service Manual

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SERVICE MANUAL
Ver 1.3 1999.12
with SUPPLEMENT-1
(9-974-152-81)
Differences Manual
MICROFILM
This Service manual covers only differences from
the MVC-FD71.
In performing repair, refer also to MVC-FD71
Service Manual (9-974-076-XX)
• Main differences
Addition of FU-134 board.
Deletion of Manual focus switch block.
• Change of board names
CD-196 board n CD-227 board
FC-66 board
PK-43 board
RL-50 board
MVC-FD73
n FC-69 board
n PK-46 board
n RL-53 board
(SEE PAGE ππ): Pages on the original service manual.
: Points added parts
: Points deleted parts
: Points changed parts
DIGITAL STILL CAMERA
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Hong Kong Model
Brazilian Model
Tourist Model

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  • Page 1 MVC-FD73 SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model Ver 1.3 1999.12 Australian Model with SUPPLEMENT-1 Chinese Model (9-974-152-81) Hong Kong Model Brazilian Model Tourist Model Differences Manual This Service manual covers only differences from the MVC-FD71.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS GENERAL Parts identification ..............1-1 Using various function for recording ........1-2 DISASSEMBLY 2-1. CABINET (FRONT) BLOCK ASSEMBLY ..... 2-1 2-4. MOTOR UNITS .............. 2-1 2-7. CIRCUIT BOARDS LOCATION ........2-1 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM ........3-1 3-2.
  • Page 3 MVC-FD73 SECTION 1 GENERAL This section is extracted from MVC-FD73 instruction manual.
  • Page 4 1-2E...

  • Page 5: Disassembly

    MVC-FD73 SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. (See original service manual pages 2-1 to 2-2) 2-1. CABINET (FRONT) BLOCK ASSEMBLY 2-4. MOTOR UNITS : Points added parts. : Points changed parts. 6 Zoom motor unit...

  • Page 6: Block Diagrams

    MVC-FD73 SECTION 3 BLOCK DIAGRAMS (SEE PAGE ππ): Pages on the original service manual. 3-1. OVERALL BLOCK DIAGRAM (ORIGINAL : PAGE 3-11, 3-12) FC-69 BOARD PK-46 BOARD (SEE PAGE 4-20,29) (SEE PAGE 4-51) IC702 HI CONTROL CN601 CN603 LANC OUT...

  • Page 7: Power Block Diagram

    MVC-FD73 (SEE PAGE ππ): Pages on the original service manual. 3-2. POWER BLOCK DIAGRAM (ORIGINAL : PAGE 3-16 – 3-18) CN401 ZOOM IRIS D 3.2V SENSOR MOTOR LENS UNIT FOCUS SENCE VCC SENSOR F CHG F CHG IC301 TO CAMERA BLOCK...

  • Page 8: Frame Schematic Diagram

    MVC-FD73 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM (ORIGINAL : PAGE 4-1 – 4-3) PK-46 BOARD CN901 13P CN502 8P FLASH_UNREG FLASH_UNREG MAIN_UNREG1 MAIN_UNREG1 FU-134 MAIN_UNREG2 MAIN_UNREG2 BL_UNREG BL_UNREG BATT_GND BATT_GND BOARD BATT_GND BATT_GND BATT/XEXT...

  • Page 9: Cd-227 (Ccd Imager) Printed Wiring Board

    MVC-FD73 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS RL-53 (RELEASE SWITCH), FU-134 (FUSE) PRINTED WIRING BOARDS CD-227 (CCD IMAGER) PRINTED WIRING BOARD — Ref. No.: RL-53 Board; 1,000 Series, FU-134 Board; 1,000 Series — • See page original service manual 4-6 for CD-196 schematic diagram.

  • Page 10: D/A Converter, Camera Servo, Fdd Control, Mode/Systemcontrol, Evr Decoder, Dc/Dc Converter) Printed Wiring Boards

    MVC-FD73 FC-69 (CAMERA, DRAM CONTROL, D/A CONVERTER, CAMERA SERVO, FDD CONTROL, MODE/SYSTEM CONTROL, EVR DECODER, DC/DC CONVERTER) PRINTED WIRING BOARDS — Ref. FC-69 Board; 1,000 Series — • For printed wiring boards. There are few cases that the part printed on this diagram isn’t mounted in this model.

  • Page 11: Dc/Dc Converter) Rl-53 (Release Switch) Schematic Diagram

    MVC-FD73 • See page 4-8 for FC-69 BOARD printed wiring board. FC-69 (DC/DC CONVERTER), RL-53 (RELEASE SWITCH) SCHEMATIC DIAGRAM (ORIGINAL : PAGE 4-34 – 4-36) FC-69 BOARD (8/8) TO FC-69 BOARD TO FC-69 BOARD (6/8) (6/9) RL-53 BOARD C952 C920...
  • Page 12 MVC-FD73 PK-46 (FDD INTERFACE, RGB DECODER, LCD TIMING GENERATOR, MODE KEY SWITCH, BACK LIGHT) PRINTED WIRING BOARD — Ref. No.: PK-46 Board; 2,000 Series — PK-46 BOARD (SIDE A) PK-46 BOARD (SIDE A) BH701 *R902 BH701 R903 R904 BZ701 R938...
  • Page 13 MVC-FD73 • For printed wiring board. There are few cases that the part printed on this diagram isn’t mounted in this model. • PK-46 board is 4-layer print board. However, the patterns of PK-46 BOARD (SIDE B) layers 2 to 3 have not been included in the diagram.

  • Page 14: Mode Key Switch) Schematic Diagram

    MVC-FD73 • See page 4-13 for PK-46 BOARD printed wiring board. PK-46 (MODE KEY SWITCH) SCHEMATIC DIAGRAM PK-46 BOARD (SIDE B) (ORIGINAL : PAGE 4-51) BH701 *R971 L903 R821 *L904 R822 *R972 C601 R823 R973 C602 Q701 R824 R974 C603...

  • Page 15: Adjustments

    MVC-FD73 SECTION 5 ADJUSTMENTS 5-1. CAMERA SECTION ADJUSTMENT 1-1. PREPARATIONS BEFORE ADJUSTMENT 1-1-1. Preparations (See original service manual page 5-3.) : Added point Note 1: Refer to “2. Disassembly” for details of how to remove Connect the adjustment equipment as shown in Fig. 5-1-1.

  • Page 16: Initialization Of E And F

    1-2. INITIALIZATION OF E AND F PAGE DATA Address Initial Remark value 1. F page table (See original service manual page 5-7 – 5-9.) Fixed data-2 : Changed points Note 1: “Fixed data-1”: Initialized data (refer to “1. Initialization Fixed data-1 of E and F page data”) (Initialized data) “Fixed data-2”: Changed data (refer to “2.
  • Page 17 2. E page table (See original service manual page 5-8.) (See original service manual page 5-10, 11.) : Changed point : Changed points Address Initial Remark Note 1: “Fixed data-1”: Initialized data (refer to “1. Initialization value of E and F page data”) Fixed data-1 “Fixed data-2”: Changed data (refer to “2.
  • Page 18 : Changed points Address Initial Remark value Address Initial Remark Fixed data-1 value (Initialized data) Fixed data-1 (Initialized data) Fixed data-2 Fixed data-1 Fixed data-2 Fixed data-1 (Initialized data) Fixed data-2 Fixed data-1 (Initialized data) Fixed data-2 Fixed data-1 (Initialized data) Fixed data-2 Fixed data-1 (Initialized data)

  • Page 19: Camera System Adjustment

    1-3. CAMERA SYSTEM ADJUSTMENTS 2. Flange back adjustment The flange back of inner focus lens is adjusted auto-matically. 1. HALL adjustment Flange back adjustment chart (See original service manual page 5-13.) Subject (2 m ± 5 mm position from lens front) : Changed points (Illuminance: 250 ±...

  • Page 20: Flange Back Check

    3. Flange back check 4. Picture frame setting (See original service manual page 5-3.) Subject Color bar chart standard picture frame : Changed points Measurement point Test point (VG) of CPC-9 jig : Deleted points Measuring equipment Oscilloscope and LCD screen Specification value A=B, C=D, t=0 ±...

  • Page 21: Lcd System Adjustment

    1-4. LCD SYSTEM ADJUSTMENT 2. BRIGHT adjustment (PK-46 board) This adjustment sets correctly the VIDEO signal level that drives 1. D RANGE adjustment (PK-46 board) the LCD. If disordered, LCD screen will not be sharp, or will white (See original service manual page 5-20.) blur or black blur.

  • Page 22: Contrast Adjustment (Pk-46 Board)

    6. CONTRAST adjustment (PK-46 board) 1-5. SYSTEM CONTROL ADJUSTMENT (See original service manual page 5-21.) 1. Battery down adjustment (FC-69 board) : Deleted point (See original service manual page 5-23E.) : Changed point : Changed point This adjustment sets correctly the VIDEO signal level that drives This adjustment specifies the battery end voltage.

  • Page 23: Different Parts List

    Ver 1.2 1999.11 MVC-FD73 SECTION 6 DIFFERENT PARTS LIST 6-1. EXPLODED VIEWS Note: The components identified by mark ! or • Items marked “*” are not stocked since they • The mechanical parts with no reference number dotted line with mark ! are critical for safety.

  • Page 24: Electrical Parts List

    CD-227 FC-69 6-2. ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the parts • SEMICONDUCTORS The components identified by In each case, u: µ , for example: list may be different from the parts specified in the mark ! or dotted line with mark uA...: µ...
  • Page 25 8-719-073-01 DIODE MA111-(K8).S0 C821 1-119-750-11 TANTAL. CHIP 22uF 6.3V D703 8-719-049-09 DIODE 1SS367-T3SONY C825 1-162-970-11 CERAMIC CHIP 0.01uF D706 8-719-061-82 DIODE TLSU1002(TPX1,SONY)(SELF TIMER) D904 8-719-027-76 DIODE 1SS357-TPH3 C902 1-164-218-11 CERAMIC CHIP 180PF 0.25PF 50V C903 1-107-826-91 CERAMIC CHIP 0.1uF D905...
  • Page 26 FC-69 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC404 8-759-338-78 IC BA10324AFV-E2 Q707 8-729-037-52 TRANSISTOR 2SC4738F-Y/GR(TPL3) IC501 8-759-543-83 IC GM71VS18163CLT-6TR Q708 8-729-042-29 TRANSISTOR RN1104F(TPL3) IC503 8-752-393-45 IC CXD3136R-T6 Q801 8-729-037-61 TRANSISTOR RN2104F(TPL3) Q802 8-729-042-29 TRANSISTOR RN1104F(TPL3) IC601 8-752-384-33 IC CXD3121R-T4...
  • Page 27 FC-69 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R418 1-216-833-91 RES,CHIP 1/16W R743 1-216-853-11 METAL CHIP 470K 1/16W R419 1-216-836-11 METAL CHIP 1/16W R744 1-216-864-11 METAL CHIP 1/16W R420 1-216-845-11 METAL CHIP 100K 1/16W R745 1-216-849-11 METAL CHIP 220K 1/16W...
  • Page 28 FC-69 FU-134 PK-46(C) : Added board. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R874 1-216-841-11 METAL CHIP 1/16W R965 1-216-835-11 METAL CHIP 1/16W R966 1-216-845-11 METAL CHIP 100K 1/16W R875 1-216-841-11 METAL CHIP 1/16W R967 1-216-841-11 METAL CHIP 1/16W R876...
  • Page 29 C604 1-107-826-91 CERAMIC CHIP 0.1uF C606 1-113-642-11 TANTAL. CHIP 47uF < DIODE > C702 1-107-682-11 CERAMIC CHIP D701 8-719-061-82 DIODE TLSU1002(TPX1,SONY)(ACCESS) C703 1-165-320-11 CERAMIC CHIP 0.47uF D702 8-719-061-81 DIODE TLYU1002(TPX1,SONY) C704 1-109-982-11 CERAMIC CHIP (FLASH CHARGE) C705 1-109-982-11 CERAMIC CHIP D852 8-719-073-01 DIODE MA111-(K8).S0...
  • Page 30 PK-46(C) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q860 8-729-039-43 TRANSISTOR FP216-TL R814 1-216-805-11 METAL CHIP 1/16W Q862 8-729-042-59 TRANSISTOR UN9112J-(K8).SO R815 1-216-805-11 METAL CHIP 1/16W Q903 8-729-230-63 TRANSISTOR 2SD1819A-QRS-TX R816 1-216-864-11 METAL CHIP 1/16W Q904 8-729-420-24 TRANSISTOR 2SB1218A-QRS-TX...
  • Page 31 RL-53 PK-46(C) Ref. No. Part No. Description Remark R951 1-216-864-11 METAL CHIP 1/16W R952 1-216-864-11 METAL CHIP 1/16W R953 1-216-864-11 METAL CHIP 1/16W R954 1-216-864-11 METAL CHIP 1/16W R955 1-216-864-11 METAL CHIP 1/16W R957 1-216-864-11 METAL CHIP 1/16W R959 1-216-864-11 METAL CHIP 1/16W R962 1-216-836-11 METAL CHIP...
  • Page 32 MVC-FD73 MVC-FD71 MVC-FD73 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MISCELLANEOUS MISCELLANEOUS ************** ************** 1-694-297-11 TERMINAL BOARD, BATTERY 1-694-297-21 TERMINAL BOARD, BATTERY 1-475-842-11 MF BLOCK 1-959-715-11 HARNESS (FF-195) LCD901 1-803-036-21 INDICATOR MODULE, LIQUID CRYSTAL (SHARP)
  • Page 33 MVC-FD73 Sony Corporation 99C0970-1 Printed in Japan © 1999. 3 9-974-152-11 Personal A&V Products Company Published by Quality Engineering Dept. – 50 – (Shinagawa)
  • Page 34 MVC-FD73 US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model 1999. 05 Australian Model Chinese Model Hong Kong Model Brazilian Model Tourist Model SUPPLEMENT-1 File this supplement-1 with your service manual. Subject : ADDITION FOR LIQUID CRYSTAL INDICATOR...
  • Page 35 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAMS PK-46 BOARD (SIDE A) BH701 R854 R858 BZ701 R859 (C) R902 C704 (S) R903 C705 R904 C851 (S) R914 (S) C852 R938 C854 R939 C855 (S) R941 C857 R942...
  • Page 36 MVC-FD73 PK-46 (FDD INTERFACE, RGB DECODER, LCD TIMING GENERATOR, MODE KEY SWITCH, BACK LIGHT) PRINTED WIRING BOARD — Ref. No.: PK-46 Board; 2,000 Series — PK-46 BOARD (SIDE A) ZOOM BRIGHT BRIGHT [–] POWER ON/OFF PLAY/CAMERA CONTROL FLASH PLAY CAMERA...
  • Page 37 MVC-FD73 • For printed wiring board. There are few cases that the part printed on this diagram isn’t mounted in this model. • PK-46 board is 4-layer print board. However, the patterns of PK-46 BOARD (SIDE B) layers 2 to 3 have not been included in the diagram.
  • Page 38 MVC-FD73 PK-46 BOARD (SIDE B) PK-46 (FDD INTERFACE) SCHEMATIC DIAGRAM • See page 3 for PK-46 BOARD printed wiring board. C601 (C) L904 R820 (C) R970 C602 R821 (C) R971 C603 Q701 R822 (C) R972 C604 Q702 R823 R973 PK-46 BOARD (1/5)
  • Page 39 MVC-FD73 PK-46 • See page 3 for PK-46 BOARD printed wiring board. BOARD PK-46 (RGB DECODER) SCHEMATIC DIAGRAM (2/5) IC802 9 REC/PB PK-46 BOARD (2/5) 0.6Vp-p IC802 8 REC/PB TO PK-46 BOARD (SHARP) 0.5Vp-p TO PK-46 BOARD IC802 !º REC/PB...
  • Page 40 MVC-FD73 • See page 3 for PK-46 BOARD printed wiring board. PK-46 (LCD TIMING GENERATOR) SCHEMATIC DIAGRAM PK-46 BOARD (3/5) PK-46 BOARD (3/5) IC901 #¢ REC/PB TO PK-46 BOARD 3.2Vp-p TO PK-46 BOARD 22k ±0.5% : SHARP 0 : CASIO !º...
  • Page 41 MVC-FD73 PK-46 (MODE KEY SWITCH) SCHEMATIC DIAGRAM • See page 3 for PK-46 BOARD printed wiring board. PK-46 BOARD (4/5) (CASIO) 0 : CASIO L701 330uH : SHARP 2SD2216J-QR(K8).SO 2SD2216J-QR(K8).SO – 15 – – 16 – MODE KEY SWITCH PK-46 (4/5)
  • Page 42 MVC-FD73 PK-46 (BACK LIGHT) SCHEMATIC DIAGRAM • See page 3 for PK-46 BOARD printed wiring board. PK-46 BOARD (5/5) (SHARP) MA111-(K8).SO MA111-(K8).SO MA111-(K8).SO TO PK-46 BOARD TO PK-46 BOARD PK-46 BOARD (5/5) !¡ IC851 1 REC/PB 5.5Vp-p 2.1µsec – 17 –...
  • Page 43 • Abbreviation • RESISTORS Ne les remplacer que par une CND : Canadian model All resistors are in ohms D701 8-719-061-82 DIODE TLSU1002(TPX1,SONY)(ACCESS) R606 1-218-707-11 RES,CHIP 4.3K 1/16W piéce portant le numéro spécifié. METAL: Metal-film resistor : Hong Kong model...
  • Page 44 PK-46 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R804 1-216-837-11 METAL CHIP 1/16W R930 1-216-839-11 METAL CHIP 1/16W R805 1-216-834-11 METAL CHIP 1/16W (S) R931 1-216-864-11 METAL CHIP 1/16W R806 1-216-841-11 METAL CHIP 1/16W R812 1-216-845-11 METAL CHIP 100K 1/16W R932 1-216-845-11 METAL CHIP...
  • Page 45 MVC-FD73 PK-46 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S703 1-771-106-11 SWITCH, TACTILE (PICTURE EFFECT) S704 1-771-106-11 SWITCH, TACTILE (DISPLAY) S705 1-771-106-11 SWITCH, TACTILE (FLASH) S706 1-771-106-11 SWITCH, TACTILE (BRIGHT +) S707 1-771-106-11 SWITCH, TACTILE (PROGRAM AE)
  • Page 46 MVC-FD73 US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model 1999. 11 Australian Model Chinese Model Hong Kong Model Brazilian Model Tourist Model CORRECTION-1 File this correction with the service manual. (99-023) CORRECTION OF Parts-No : Point changed portion...
  • Page 47 MVC-FD73 US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model 1999.12 Australian Model Chinese Model Hong Kong Model Brazilian Model Tourist Model CORRECTION-2 File this correction with the service manual. (99-026) CORRECTION OF FLANGE BACK ADJUSTMENT AND...

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