Page 1
ORDER NO.VMD0009024C8 Digital Video Camera/Recorder NV-MX300EG NV-MX300B NV-MX300EN NV-MX300A VOL.1 Q3-MECHANISM SPECIFICATIONS...
Page 2
1. INTRODUCTION 1.1. INTRODUCTION1 This service manual contains technical information which will allow service personnel's to understand and service this model.Please place orders using the parts list and not the drawing reference numbers. If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service manual.
Page 3
Note 1: These movie camera uses AC Adaptor is VSK0592. The service manual for AC Adaptor is separate volume. Order number for AC Adaptor-----VSK0592 : VMD0009025C8 Note 2: This service manual does not contain the following information, because of the impossibility of sevicing at component level.
Page 4
2. CAUTION FOR AC CORD (VJA0940 TYPE) 2.1. INFORMATION FOR YOUR SAFETY IMPORTANT Your attention is drawn to the fact that recording of pre-recorded tapes or discs or other published or broadcast material may infringe copyright laws. WARNING To reduce the risk of fire or shock hazard, do not expose this equipment to rain or moisture.
Page 5
A replacement fuse cover can be purchased from your local Panasonic Dealer. If the fitted moulded plug is unsuitable for the socket outlet in your home then the fuse should be removed and the plug cut off and disposed of safety.
Page 6
2.2.3. How to replace the Fuse 1. Remove the Fuse Cover with a screwdriver. 2. Replace the fuse and attach the Fuse cover. 3. SERVICE CAUTION 3.1. EEPROM DATA FOR SPARE PARTS OF THE VTR MAIN C.B.A. When the VTR Main C.B.A. is replaced, the fixed and average data must be changed by Tatsujin kit according to the Movie Camera’s suffix.
Page 7
Note 1: Use the following extension cables when checking or adjusting individual circuit boards except module Parts. (VTR Main C.B.A., Camera Main C.B.A. and Mechanism Unit) Ref. Part No. Part Name Connection Q'ty Remarks VFK1389 Extension Cable PP101(Camera Sub) - PS201(CCD) As NV-DX100 VFK1575C3320 Flat Cable...
Page 8
3.3. LOCATION FOR SPARE CONNECTORS OF THE MAIN C.B.A. 3.3.1. VTR MAIN C.B.A. 3.3.2. CAMERA MAIN C.B.A.
Page 9
4. PREPARATION FOR ELECTRICAL ADJUSTMENT 1. Unlock the locking tab and remove the EVR connector cover which is located on Battery Catcher Unit as follows. 2. Then connect the following cables as shown inFig. Fig. E1 Part No. Part Name Q’ty Remarks VFK1395...
Page 10
Fig. E3 5. SERVICE MODE When undesirable conditions occurred, the error code is displayed on the EVF or LCD Monitor. Also, the Camera LED is flashed according to the error code as follows.
Page 12
Fig. B1 Note: The lithium battery is a critical component. (Type No.: VSB0407 Manufactured by Panasonic.) It must never be subjected to excessive heat or discharge. It must therefore only be fitted in equipment designed specifically for its use. Replacement batteries must be of the same type and manufacture.
Page 14
8. ADJUSTMENT PROCEDURES 8.1. DISASSEMBLE FLOW CHART This flow chart indicates the disassembly steps the cabinet parts, C.B.A. and Mecha. Unit in order to access to be serviced. When reinstalling, perform the steps in the reverse order.
Page 15
Fig. F1 8.2. DISASSEMBLY PROCEDURES Flow-Chart for Disassembly Procedure...
Page 16
No. Item/Part Fig. Removal(Screw& Other) (1) Front Fig. 1 5-Screws (A/B/C/D) Case Unit Slide the Shoe Cover. 1-Screw (E) Fig. 2 2-Screws (F) Disconnect the FP4903. Unlock---(a) Remove the Front Case Unit. (2) Side Case Fig. 3 7-Screws (G/H/I) (R) Unit Unlock---(b) Disconnect the following connectors.
Page 17
No. Item/Part Fig. Removal(Screw& Other) (6) VTR Main Fig. 7 3-Screws(O/P) C.B.A., Disconnect the following Mecha. connectors. Unit FP2205/FP3401/FP4002 Fig. 8 Cassette Cover open. Fig. 7 Remove the Mecha. Unit& VTR Main C.B.A.. Fig. 9 Disconnect the following connectors. FP5001/FP2202/FP2203/ FP2201/ FP2204 Unlock---(d)
Page 18
No. Item/Part Fig. Removal(Screw& Other) (8) Mic Unit Fig. 16 3-Screws(W) Disconnect the FP4902. Remove the MF Unit. Fig. 17 Remove the Front Decoration. Fig. 18 Disconnect the FP4901. Remove the Protect Sheet. 2-Screws(X) (9) Monitor Fig. 19 3-Screws(Y/Z) C.B.A. Remove the LCD Case (Upper) Unit.
Page 44
8.3. DISASSEMBLY PROCEDURES OF CAMERA LENS UNIT The following flowchart describes order or steps for removing the Camera lens unit and certain printed circuit boards in order to make access to the item needing service. To reassemble the unit follow the steps in reverse order. Fig.
Page 49
DIAGRAM 11.21. HOT SHOE FLEX. CARD UNIT SCHEMATIC DIAGRAM 12. CIRCUIT BOARD ASSEMBLIES 12.1. FRONT(A) C.B.A. 12.2. FRONT(B) C.B.A. 12.3. CAMERA SUB C.B.A. 12.3.1. CAMERA SUB ADDRESS INFORMATION 12.4. MIC UNIT 12.5. MONITOR C.B.A.
Page 50
12.5.1. MONITOR ADDRESS INFORMATION 12.6. GRIP C.B.A. 12.7. POWER C.B.A. 12.7.1. POWER ADDRESS INFORMATION 12.8. CCD FLEX. CARD C.B.A. 12.9. MMC/SD FLEX.CARD UNIT 12.10. EVF(A) C.B.A. 12.11. EVF(B) C.B.A.
Page 55
Ref. No. Part No. Part Name& Description Remarks 101 (2) VYK9700 EVR COVER U. 102 (2) VGU8380 LCD OPEN BUTTON 103 (2) VGU8385 FULL AUTO KNOB 104 (2) VGU8386 CAMERA OPERATION BUTTON 105 (2) VXU1559 VTR OPERATION BUTTON U. 106 (2) VMP6212 CAMERA OPERATION ANGLE 107 (2)
Page 56
Ref. No. Part No. Part Name& Description Remarks 150 (2) VMC1612 EVF EARTH SPRING 151 (2) VMG1280 EYE CAP 152 (2) VMX2967 PB SPACER 153 (2) VWJ1356 EVF FLEX. 154 (2) VXA6310 EVF SLIDE ANGLE U. 155 (2) VXA6694 EVF HINGE U. 156 (2) VXA6696 EVF VIEW ADJ.
Page 57
Ref. No. Part No. Part Name& Description Remarks B144 (2) XQN16+BJ5FZ SCREW B145 (2) XQN16+BJ4FZ SCREW B146 (2) VHD1191 SCREW B147 (2) VHD1191 SCREW B148 (2) XQN16+BJ8FZ SCREW 14.3. LCD SECTION PARTS LIST Ref. No. Part No. Part Name& Description Remarks 201 (3) K-BLU8868VM...
Page 58
Ref. No. Part No. Part Name& Description Remarks 301 (4) VXQ0881 PRISM U. 301-1 (4) VJB22298 CCD FLEX. 302 (4) VXW0465 LENS U. 302-1 (4) L9ZZ00000156 IRIS U. 302-2 (4) VMA9961 SIDE YOKE 302-3 (4) VMA9961 SIDE YOKE 302-4 (4) VMS6717 GUIDE POLE 302-5 (4)
Page 59
402 (5) VQT8942 OPERATING INSTRUCTIONS FOR NV-MX300EN (ARABIC,RUSSIAN) 403 (5) BN-SDCAAE SD/MMC EXTERNAL DRIVE 404 (5) VJA0664 AC CODE K2CR2DA00004 FOR NV-MX300EG 404 (5) VJA0940 AC CODE FOR NV-MX300B/EN 404 (5) VJA0754 AC CODE K2CJ2DA00002 FOR NV-MX300A 405 (5) VEK8925 DC CABLE U.
Page 60
Ref. No. Part No. Part Name& Description Remarks VEP03F54B VTR MAIN C.B.A. (RTL) VEP23498B CAMERA MAIN C.B.A. (RTL) VEP22296B CAMERA SUB C.B.A. (RTL) VEP01877B POWER C.B.A. (RTL) VEP26233C MONITOR C.B.A. (RTL) VEP04751B FRONT (B) C.B.A. (RTL) VEP27210A FRONT (A) C.B.A. (RTL) VEP22300A AWT SENSOR C.B.A.
Page 87
POWER ON MODE GRIP SCAN2 POWER SW FP6102 D GND SCAN1 MODE...
Page 88
L106 G1C100M00019 CCD FLEX.CARD PP101 V3 RB V4 RB SIS B A GND(B) C154 0.47 SUB B C135 C104 Q101 6V15 R102 L102 SIG R 2SB0970X0L G1C100M00019 A GND(RG) (SWITCHING) A GND(RG) R153 R152 R151 SIG G QR101 R101 100 R116 UNR521900L R112...
Page 90
:VIDEO MAIN SIGNAL PATH LB101 J0JAD0000002 L107 G1C100M00019 L108 G1C100M00019 SUB CONNECTION FP501 A GND A GND FP301-33 A GND FP301-32 ANALOG PS FP301-31 L507 L513 AD IN G FP301-30 G1C100K00020 G1C100K00020 CAM 5VA FP301-29 CAM 5VA FP301-28 CAM 5VA FP301-27 AD IN R FP301-26...
Page 93
:VIDEO MAIN SIGNAL PATH FRONT-A S PLUG JK3001 K2HZ104A0002 AV GND FP452 S VIDEO IN/OUT TO FRAME GND NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
Page 94
POWER PLAY SCAN3 PAUSE FP1003 STOP SCAN4 STOP PAUSE PLAY...
Page 95
ZOOM VR PHOTO SHOT GRIP SCAN3 PHOTO SHOT Z SW1 Z SW2 FP6101 A V REF ZOOM AD SW GND...
Page 97
FRONT-B FP441 AWT OUT R441 FLICK FP4904 AWT L2 D GND C441 AF/MF IC441 FLICK C1AB00000794 QR441 UNR9212J0L (INV.) FOCUS S6504 EVQQW101M C442 C443 6V4.7 6V10 L441 G1C100K00024 NOTE: NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE DIAGRAM IS STOP MODE.
Page 98
S6505 MENU W.B. TITLE MULTI/P-IN-P K0D113B00029 S6501 S6502 S6503 S6504 MANUAL EVQQW101M EVQQW101M EVQQW101M EVQQW101M AE LOCK AUTO SUB CONNECTION D GND SCAN3 MENU MENU SEL2 MENU SET D GND MENU SEL1 AE LOCK FULLAUTO TITLE IN MULTI S6506 SHUTTER/IRIS K9AA01500002 TO FRAME GND NOTE:...
Page 101
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS A GND Analogue GND ALC MAIN Auto Level Control Drive A HASW Audio Head Amp Switching Pulse Address Latch Enable A HSW Audio Switching Pulse A-LOCK Full Auto Switch A MUTE Audio Mute A-MUT(H) Audio Mute (H) A ORP Audio Overlap Pulse ANLPTH...
Page 102
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS BLKZ Blanking Pulse for Zoom Encorder Channel 1 (Odd Field) Balance Modulator Character BQUIET Bus Out Control Signal CHR BACK Character Back-up BUF IN/OUT Buffer In/Out CHR MIX Character Mix B-Y KB B-Y Carrier Balance CI, CO Buffer In/Out B-YO B-Y Signal Out...
Page 103
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS Pre Apature Gain Control DISCS Dis Chip Select CRST Camera Reset DISP Display Chip Select Delay Line CS 0-7 Chrominance Signal Out 0-7 DOBCK Audio A/D Convertor Bit Clock CSEL Clock Phase Select DOCTL Data Output Control Signal CSI 0-7 Chrominance Signal In 0-7 DODAT...
Page 104
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS Equalizer Horizontal Drive Pulse Electric View Finder HDTV High Definition TV EXT DC External DC (AC Adaptor) Hexadecimal EXT DC(H) AC Adaptor DC (H) Hall Gain EXT NOREG AC Adaptor 6V Head Switching Pulse EXT S DATA Serial Data for Edit High Bright Signal EXT SCK...
Page 105
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS LPF Switch for Auto Focus P SW Power Switch PB1-3 PNP Base 1-3 M M1-3 Motor Coil Terminal 1 to 3 PBCTL Play Back Control MA0-5 Microprocessor Address Data 0-5 PBCTL Pre-Branking Control Mbps Megahertz Bit Per Second Head Amp Switch Modulation PBLK...
Page 106
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS RENCF Lens Control (Forward) Switching Pre-Drive Pulse RENCR Lens Control (Reverse) SYL EC Cylinder Torque Control RERASE Rotary Erase Head SYL FG Cylinder FG RGBIV1-2 1V Inverted Signal 1-2 RGO R/G OFF Offset Voltage for AWT R T PHOT Take-up Photo Transistor Capstan Direction (Reverse / Stop / Forward)
Page 107
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS VMODE NTSC/PAL Select Switch VMVH VH Filter Switching VORP Video Overlap Voltage Refference Bottom VRBS Voltage Refference Bottom Output VREF1R3V Refference Voltage 1.3V VREF3R3V Refference Voltage 3.3V VREFH Refference Voltage High Side VREFL Refference Voltage Low Side Refference Voltage Input Refference Voltage Output Voltage Refference Top...
Page 119
GRIP FLEX.CARD POWER S/S FLEX. D6103 B3ADB0000029 FP6103 FP6102 CARD P.B. D GND D GND SCAN2 PWR RST POWER SW SCAN2 POWER SW D GND SCAN1 SCAN1 MODE MODE D6101 B3AAB0000067 CAM LED CAMERA DSC LED ZOOM VR UNIT D6102 SML-310MTT86 VTR LED FP6101...
Page 120
S6212 EJECT VSP0584 MAIN CONNECTION GRIP EJECT D GND D GND D GND D GND PWR RST PWR RST SCAN2 SCAN2 POWER SW POWER SW SCAN1 SCAN1 MODE MODE CAM LED CAM LED DSC LED DSC LED VTR LED VTR LED MEM/PHOTO SW MEM/PHOTO SW SCAN2...
Page 121
CARD DOOR OPEN S4051 TO HOT SHOE K0L1BB000022 JS1001 POWER SHOE GND MMC DET SHOE GND SHOE GND SHOE GND SHOE DET SHOE DET FP1004 SHOE SCLK SHOE SCLK SHOE SDATA SHOE SDATA SHOE UNREG SHOE UNREG SHOE UNREG SHOE UNREG NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE...
Page 122
FP802 FP801 FP603 E COM FP2203 E G OUT S TAB JK6401 V ST E R OUT E COM D GND EDIT BACK LIGHT V CK E B OUT E G OUT D GND (MINI) TEST2 HCK1 E R OUT NOREG GND HCK2 E B OUT...
Page 123
LENS UNIT JK4901 PS201 PP101 FP501 FP301 REMOTE CONTROL RECIEVER MIC JACK V2 RB V2 RB A GND A GND V1 RB V1 RB A GND A GND SUB R SUB R A GND ANALOG PS JK4902 H1 R H1 R ANALOG PS AD IN G AV IN/OUT...
Page 124
FP302 FP1001 A GND A GND A GND A GND A GND A GND A GND A GND CAM -8V CAM -8V CAM 15V CAM 15V REG A5V REG A5V REG A5V REG A5V A 3V 2 A 3V 2 A 3V 2 A 3V 2 D GND...
Page 128
MAIN CONNECTION MMC PRO MMC D3 MMC CMD D GND FP3401 DSC3.15V MMC CLK D GND MMC D0 MMC IN HS3401 C.DET K1NA09E00002 CARD CONNECTOR 14 GND NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
Page 129
MMC/SD FLEX. CARD UNIT : VEP000F5A HS3401...
Page 132
SUB CONNECTION :VIDEO MAIN SIGNAL PATH FP903 FP601-1 FP601-2 L903 10u FP601-3 M 13.5V R908 FP601-4 LCD LOAD R928 D903 1SS388 C903 FP601-5 LCD SCK R927 D904 1SS388 FP601-6 LCD SD R935 FP601-7 LCD CS FP601-8 LCD OPEN FP601-9 LCD RVS FP601-10 HALL VCC L901 10u...
Page 133
C.B.A. CCD(X3) S-VIDEO VIDEO A IN/OUT HOT SHOE SD/MMC SPEAKER IN/OUT IN/OUT HP OUT 4 ECM ZOOM MIC CAMERA SUB CDS(X3) H.DR V.DR V.DR C.B.A. EX INPUT FACT.SW SW& OP AMP EXT/INPUT AV DRIVER CG/SSG 2FCK OSC AV DRIVER EXT MIC CAMERA MAIN C.B.A.(MODULE) PROCESS CARD IF(GA)
Need help?
Do you have a question about the NV-MX300EG and is the answer not in the manual?
Questions and answers