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ORDER NO.VMD0005019C8

Digital Video Camera/Recorder

NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-

DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A

VOL.1

Q3-MECHANISM

SPECIFICATIONS

1

Summary of Contents for Mini DV NV-DS12EG Mini DV NV-DS12B

Page 1: ...ORDER NO VMD0005019C8 Digital Video Camera Recorder NV DS12EG NV DS12B NV DS12EGM NV DS25EG NV DS25EGM NV DS25B NV DS25EN NV DS25A VOL 1 Q3 MECHANISM SPECIFICATIONS 1...

Page 2: ...ers If the circuit is changed or modified this information will be followed by supplement service manual to be filed with original service manual Note 1 These movie camera uses AC Adaptor is VSK0581 T...

Page 3: ...uit 3 AV Driver Circuit 4 Video 1 Circuit 5 Video 2 Circuit 6 Video 3 Circuit 7 Control Circuit 8 Camera Circuit 9 Digital Interface Circuit 10 Lens Drive Circuit 11 LCD Circuit 12 RS232C Circuit 13 H...

Page 4: ...text carefully This appliance is supplied with a moulded three pin mains plug for your safety and convenience A 5 ampere fuse is fitted in this plug Should the fuse need to be replaced please ensure...

Page 5: ...coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or coloured BLACK The wire which is coloured BROWN must be connected to the terminal in the plug which is...

Page 6: ...Name Connection Q ty Remarks 1 VFK1459 39 Flat Cable FP4801 Main FP4903 Mic Unit 1 As NV 2 VFK1582A2120 21 Flat Cable FP701 Main Lens Flex 1 As NV 3 VFK1595D1425 14 Flat Cable PP201 Main PS291 CCD FP...

Page 7: ...OF THE MAIN C B A 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...

Page 8: ...30 Pin Flat Cable 2 VJA0941 DC Output Cable 1 For AC Adaptor VFK1164TAR3A Setup Ring 1 For Collimator VFK1309EX Connection Adaptor 1 Fig E2 Fig E3 5 SERVICE MODE When undesirable conditions occurred t...

Page 9: ...W TO REPLACE THE LITHIUM BATTERY PROCEDURE 1 Remove the Power Flex from Rear Case Unit Refer to Disassembly Procedures 2 Unsolder the Lithium Battery ML920S and then replace the new one SeeFig B1 Fig...

Page 10: ...ally for its use Replacement batteries must be of the same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed...

Page 11: ...art 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 Fig F1 8 2 DISASSEMBLY PROCEDURES...

Page 12: ...r Case Unit With EVF Unit Fig 3 Disconnect the following connectors FP1001 FP801 Remove the Rear Case Unit 4 Lens Unit Fig 3 2 Screws K L Disconnect the FP701 PP201 Remove the Lens Unit 5 Mic Unit Fig...

Page 13: ...R Remove the Back Light Unit DBEF Sheet and Monitor C B A 9 EVF Unit Fig 6 1 Remove the EVF Flex from Battery Case Unit Remove the EVF Plate Spring EVF Slide Angle 2 Screws S Remove the EVF Unit from...

Page 14: ...Fig 1 3 Fig 1 4 Fig 2 1 14...

Page 15: ...Fig 2 2 Fig 3 15...

Page 16: ...Fig 4 1 16...

Page 17: ...Fig 4 2 Fig 5 1 17...

Page 18: ...Fig 5 2 Fig 5 3 18...

Page 19: ...Fig 6 1 19...

Page 20: ...Fig 6 2 20...

Page 21: ...Fig 6 3 Fig 6 4 21...

Page 22: ...ENS 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 uni...

Page 23: ...Fig L2 9 ABBREVIATIONS 10 WAVEFORM TABLE 11 SCHEMATIC DIAGRAMS 11 1 OVERALL SCHEMATIC DIAGRAM 11 2 INTERCONNECTION SCHEMATIC DIAGRAM 23...

Page 24: ...ed in Side Case R U 11 9 REAR OPERATION SCHEMATIC DIAGRAM Included in Rear Case U 11 10 CCD FLEX CARD SCHEMATIC DIAGRAM 11 11 CASSETTE DOWN FLEX CARD SCHEMATIC DIAGRAM 12 CIRCUIT BOARD ASSEMBLIES 12 1...

Page 25: ...13 2 FRAME CASING SECTION 2 25...

Page 26: ...13 3 LCD SECTION NV DS25 ONLY 26...

Page 27: ...13 4 CAMERA LENS SECTION 27...

Page 28: ...13 5 PACKING PARTS ACCESSORIES SECTION 28...

Page 29: ...14 REPLACEMENT PARTS LIST 14 1 FRAME CASING SECTION 1 PARTS LIST 29...

Page 30: ...P6406 DC JACK FIXING ANGLE 1 30 1 VGQ5806 PROTECT SHEET 1 31 1 VGQ5756 EVF HINGE COVER 1 32 1 VKM5402 EVF CASE LOWER 1 33 1 VKM5403 EVF CASE UPPER 1 34 1 VXA6715 EVF HINGE U 1 35 1 VYQ9509 EYE CAP HOL...

Page 31: ...2 VXU1565 BOTTOM COVER LOCK U 1 122 2 VYQ1915 MAIN FRAME 1 U 1 123 2 XUC2FP RING 1 124 2 VYK9519 BOTTOM CASE U 1 125 2 VYQ1916 MECHA FRAME U 1 129 2 VXY1577 K MECHA U 1 130 2 VGU8571 MMC KNOB 1 FOR N...

Page 32: ...HINGE COVER LOWER 1 FOR NV DS25 205 3 3 VWJ1399 MONITOR FLEX SIGNAL 1 FOR NV DS25 205 4 3 VWJ1400 MONITOR FLEX POWER 1 FOR NV DS25 205 5 3 VSC5062 HINGE PROTECT ANGLE 2 FOR NV DS25 205 6 3 VSX1041 LC...

Page 33: ...M MOTOR U 1 304 7 4 VEM0713 FOCUS MOTOR U 1 304 8 4 VMB3392 F SPRING 1 304 9 4 VML3486 LEVER 1 304 10 4 VMP6163 PROTECT SHEET 1 304 11 4 VMS6714 GUIDE POLE 2 304 12 4 VXL3026 IRIS U 1 304 13 4 VXP1983...

Page 34: ...TROLLER 1 NV DS12EGM 403 5 VEQ2405 REMOTE CONTROLLER 1 NV DS25EN A 404 1 5 VJA1120 S VIDEO CABLE 1 404 2 5 K2KC4CB00001 AV CABLE 1 404 3 5 VJA1128 DC CABLE 1 405 5 VFC3299 SHOULDER BELT 1 406 5 VPN540...

Page 35: ...RTL NV DS12EG B EGM VEK9045 MIC U 1 VEP26239A MONITOR C B A 1 RTL VEP28276A E V F A C B A 1 RTL VEP28277A E V F B C B A 1 RTL VEP22301A CCD FLEX CARD C B A 1 RTL VEK9040 LENS FLEX CARD C B A 1 RTL VEP...

Page 36: ...11 ECUX1A104KBQ C CAPACITOR CH 10V 0 1U 1 C1012 ECUM1A335KBN C CAPACITOR CH 10V 3 3U 1 C1013 ECUX1E331KBQ C CAPACITOR CH 25V 330P 1 C1014 ECUX1C223KBQ C CAPACITOR CH 16V 0 022U 1 C1016 ECUM1A105KBN C...

Page 37: ...OR CH 10V 1U 1 C1106 ECUX1A104KBQ C CAPACITOR CH 10V 0 1U 1 C1107 ECUM1A105KBN C CAPACITOR CH 10V 1U 1 C1108 ECUM1A105KBN C CAPACITOR CH 10V 1U 1 C1111 ECUX1H332KBV C CAPACITOR CH 50V 3300P 1 C1112 EC...

Page 38: ...COIL 10UH 1 L1021 VLQ0900M150 COIL 15UH 1 L1022 VLQ0900M4R7 COIL 4 7UH 1 L1023 VLQ0888M4R7 COIL 4 7UH 1 L1025 VLQ0780K100 COIL 10UH 1 L1026 VLQ0888K100 COIL 10UH 1 L1028 VLQ0888K100 COIL 10UH 1 L1029...

Page 39: ...RANSISTOR RESISTOR 1 QR1004 UN9115 TRANSISTOR RESISTOR 1 QR1050 UN9213 TRANSISTOR RESISTOR 1 QR1082 UN9113 TRANSISTOR RESISTOR 1 FOR NV DS25 QR1083 UN9213 TRANSISTOR RESISTOR 1 FOR NV DS25 QR1101 UN92...

Page 40: ...S25 R1097 ERJ2RHD821 M RESISTOR CH 1 16W 820 1 FOR NV DS25 R1098 ERJ2RHD562 M RESISTOR CH 1 16W 5 6K 1 FOR NV DS25 R1101 ERJ2RHD223 M RESISTOR CH 1 16W 22K 1 R1102 ERJ2GEJ472 M RESISTOR CH 1 16W 4 7K...

Page 41: ...TOR CH 6 3V 0 47U 1 C4801 ECUX1H153KBV C CAPACITOR CH 50V 0 015U 1 C4802 ECUX1C473KBV C CAPACITOR CH 16V 0 047U 1 C4803 ECUX1C333KBV C CAPACITOR CH 16V 0 033U 1 C4804 ECUX1H471JCV C CAPACITOR CH 50V 4...

Page 42: ...C4906 ECUX1C104KBV C CAPACITOR CH 16V 0 1U 1 42...

Page 43: ...1 D491 MA132WA DIODE 1 D6801 CL170UR CD CHIP LED 1 D6802 PH310 DIODE 1 D6803 SLR738AV50AC LED 1 D6804 SLR738AV50AC LED 1 FP4903 VJS3498A026 CONNECTOR FEMALE 26P 1 IC4801 NJM2112V IC 1 IC4802 NJM2172V...

Page 44: ...RESISTOR CH 1 16W 68K 1 R4815 ERJ3GEYJ103 M RESISTOR CH 1 16W 10K 1 R4816 ERJ3GEYJ103 M RESISTOR CH 1 16W 10K 1 R4817 ERJ3GEYJ563 M RESISTOR CH 1 16W 56K 1 R4818 ERJ3GEYJ563 M RESISTOR CH 1 16W 56K 1...

Page 45: ...100 1 R6402 ERJ6GEYJ470 M RESISTOR CH 1 10W 47 1 R6803 ERJ6GEYJ181 M RESISTOR CH 1 10W 180 1 S6801 VSS0539 EJECT SWITCH 1 VZ4901 VRT0158 TRANSIENT SURGE ABSORBER 1 MISCELLANEOUS VEK9046 ECM UNIT 1 VG...

Page 46: ...C926 ECST0JY106 T CAPACITOR CH 6 3V 10U 1 46...

Page 47: ...C CAPACITOR CH 25V 3300P 1 C946 ECUM1C106VB C CAPACITOR CH 16V 10U 1 C947 ECUX1C104KBV C CAPACITOR CH 16V 0 1U 1 C948 ECUX1C104KBV C CAPACITOR CH 16V 0 1U 1 C949 ECUM1E104KBN C CAPACITOR CH 25V 0 1U...

Page 48: ...928 ERJ6GEY0R00 M RESISTOR CH 1 10W 0 1 R929 ERJ3GEYJ220 M RESISTOR CH 1 16W 22 1 R930 ERJ3GEYJ101 M RESISTOR CH 1 16W 100 1 R931 ERJ2GEJ473 M RESISTOR CH 1 16W 47K 1 R932 ERJ2RHD683 M RESISTOR CH 1 1...

Page 49: ...CITOR CH 10V 0 1U 1 C802 ECUX1C103KBQ C CAPACITOR CH 16V 0 01U 1 C803 ECUX1C103KBQ C CAPACITOR CH 16V 0 01U 1 C804 ECST0JY106 T CAPACITOR CH 6 3V 10U 1 C805 ECUX0J105KBV C CAPACITOR CH 50V 1U 1 C806 E...

Page 50: ...C833 ECUX1H180JCQ C CAPACITOR CH 50V 18P 1 50...

Page 51: ...EJ103 M RESISTOR CH 1 16W 10K 1 R816 ERJ2GE0R00 M RESISTOR CH 1 16W 0 1 R817 ERJ2GEJ333 M RESISTOR CH 1 16W 33K 1 R818 ERJ2GEJ103 M RESISTOR CH 1 16W 10K 1 R819 ERJ2GEJ104 M RESISTOR CH 1 16W 100K 1 R...

Page 52: ...6 VLQ0779K100 COIL 10UH 1 Q881 2SK2055 TRANSISTOR 1 T881 ETJ11K91AM TRANSFORMER 1 MISCELLANEOUS VJB28242 INTERCONNECTION 1 VEP22301A CCD FLEX CARD C B A RTL C292 ECST1VX225Z T CAPACITOR CH 35V 2 2U 1...

Page 53: ...VSP0584 SWITCH 1 VEP03F48A DSC C B A VEP06D81A HALL SENSOR FLEX CARD RTL IC991 DN8797MS HALL IC 1 IC992 DN8797MS HALL IC 1 VEP03F49A DSC FLEX CARD RTL D6901 CL170UR CD CHIP LED 1 HS6801 VEK8766 MMC H...

Page 54: ...C292 C295 C296 D291 Q291 R292 PS291 TL251 1 2 3 4 5 6 7 8 91011121314 1 A B C 2 3 4 CCD FLEX CARD C B A VEP22301A...

Page 55: ...HE DC VOLTAGE ON THIS NOTE 1800 R292 2SC3930 Q291 35V2 2 C292 0 1 C295 0 1 C296 MA143 D291 2 1 3 ICX221AKJ 6 IC291 8 9 10 11 12 13 14 7 6 5 4 3 2 1 VOUT PW R H1 H2 SUB PT VDD TEST PW V1 V2 V3 V4 6 5V...

Page 56: ...FOIL SIDE COMPONENT SIDE E V F A C B A VEP28276A 1 A B C 2 3 4...

Page 57: ...1 A B C 2 3 4 FOIL SIDE COMPONENT SIDE E V F B C B A VEP28277A...

Page 58: ...2 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 FP803 EVF LCD PANEL TO 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 COM CK V1 CK V2 V VDD STV X STV CS...

Page 59: ...0 32 31 33 34 35 EJECT GND GND GND C DOWN 6 5 4 3 2 1 FP6303 CARD C B A CASSETE DOWN FLEX VTR MAIN C B A A B TAPE DATA SENS LED S TAB SW S T PHOTO S T REEL POSITION SW LOADING MOTOR MIC UNIT FP4903 AV...

Page 60: ...R OUT MON M G OUT MON M B OUT MON M FRP MON M V COM D GND D GND D GND 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 FP904 D GND D GND MON M V COM MON M FRP MON M B OUT MON M G OUT MON M R OUT...

Page 61: ...REMOTE CTL IR LED OUT NOREG AV GND IR OUT 19 18 17 16 R V HP R 2 8 MIC GND ZOOM 21 L HP L 15 26 D GND 20 23 24 14 4 5 6 7 9 10 25 11 12 13 PLUG IN VIDEO MAIN SIGNAL PATH MIC UNIT TO D GND IR OUT PWR...

Page 62: ...2 R494 C 2 R4905 B 3 IC4801 B 2 C4813 A 2 R495 B 2 R4906 A 4 IC4802 A 2 D491 B 2 C4814 B 2 R2501 C 4 R4907 A 4 D6801 B 6 C4815 A 3 R4802 A 2 R4908 A 5 Q491 B 2 D6802 C 5 C4816 B 6 R4803 A 2 R4909 A 5...

Page 63: ...18 68K R4812 0 VCC 0 0 GND 0 1 2 3 4 5 6 7 14 13 12 11 10 9 8 JGA JLA JRA ECM ECM L ECM R 4700 R4861 UN9212J QR4904 0 1 C4916 100K R4927 2200 R4928 0 01 C4917 27K R4929 100K R4930 100K R4926 2SD2216J...

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Page 65: ...R967 R968 R969 R970 R971 R972 R973 R974 R975 R976 R977 R978 R979 T901 T902 CKA11 CKA12 CKA13 CKA15 CKA18 CKA19 CKA20 CKA21 CKA22 CKA24 CKB11 CKB12 CKB13 CKB14 CKB16 CKC10 CKC11 CKC12 CKC13 CKC14 CKC1...

Page 66: ...EP06D81A FLEX CARD HALL SENSOR DN8797MSC IC992 DN8797MSC IC991 3 3 1 2 1 2 OPEN VCC OPEN GND OPEN RVS VCC RVS GND RVS 6 5 4 3 2 1 FP905 FRAME GND TO AN2547FHQ IC901 Y G CSYNC VSYNC GND1 VCC1 VDD LCDEN...

Page 67: ...EO 2 VIDEO 1 MIC UNIT CAMERA POWER DRIVE CYL CAP LOADING TERMINAL DV RS232C COMP COMP CONTROL uCON TIMER POWER CONTROL uCON CHARAGEN EEP ROM EVR DAC 5PIN EDIT ZOOM M FOCUS M IRIS SPEAKER MIC PINE AMP...

Page 68: ...R1041 D 2 R1187 A 6 Q1092 A 3 L1001 B 5 C1029 C 2 C1122 C 2 R1042 D 2 R1251 A 3 Q1101 B 3 L1011 C 5 C1031 C 2 C1123 C 3 R1043 C 2 R1252 A 3 Q1301 B 5 L1012 C 4 C1032 D 5 C1124 C 3 R1044 C 2 R1253 A 3...

Page 69: ...2 3 1 2 3 4 5 Q1092 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 R1094 R1095 R1098 R1096 R1097 M001 M002 MR3 MR4 C1001 C1003 C1005 C1012 C1016 C1022 C1025 C1026 C1027 C1032 C1033 C1035 C1036 C10...

Page 70: ...104 MA8120 1 D1101 1 C1105 1 C1107 10K R1109 2SA1832F Q1101 47K R1108 4700 R1103 22K R1105 1 C1108 12K R1153 47K R1154 2 2 C1155 4700P C1111 1000P C1112 150 R1111 150 R1131 330P C1132 4700P C1131 10K...

Page 71: ...D D GND D GND D GND REG A5V REG A5V REG A5V LCD 5V LCD 15V RF 3V TRI WAVE NOREG GND NOREG GND NOREG GND NOREG NOREG LCD RVS CAP VM CAP VM CAP SW CYL SW CYL VM CYL VM LCD OPEN NOREG NOREG NOREG GND NOR...

Page 72: ...DSC LED ZOOM V REF ZOOM AD GND VTR LED CAM VTR CAM LED PHOTO SHOT DEW SCAN1 SCAN2 S S GND POWER SW 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C B MAIN CONNECTION TO VTR LED CAM LED DEW VCR MODE PHOTO SHOT S...

Page 73: ...O MNL 4 3 2 1 G G FP6302 TO CAM MOD CAM MNL PORT POS MOD MNL AUTO 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ENC ENC D GND ENC SW SCAN4 PLAY BACKLIGHT PAUSE WB STOP FADE FF SER REW SER SCAN3 AF MF MENU...

Page 74: ...PP201 VJS3930D018 FP2201 VJS3498C017 FP6302 VJS3971D039 FP4801 VJS3498C026 FP801 VJS3931D008 FP5001 VJS3989C80 PS1001 VJP3884D060 PP3001 VJS3930D021 FP701 COMPONENT SIDE VJS3930D008 FP2204 VJS3930D015...

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Page 77: ...ial Data to A D Converter AILRCK L R Clock to A D Converter AIMCK Master Clock to A D Converter ALC CNT Auto Level Control Control ALC MAIN Auto Level Control Drive ALE Address Latch Enable A LOCK Ful...

Page 78: ...Gain Control CGCS Character Generator Chip Select CGO Character Generator Serial Data CH Charge CH1 Channel 1 Odd Field CHR Character CHR BACK Character Back up CHR MIX Character Mix CI CO Buffer In O...

Page 79: ...DIS IC Rady Busy DIS KAND Digital Image Stabilizer Sensitivity DISCS Dis Chip Select DISP Display DL Delay Line DOBCK Audio A D Convertor Bit Clock DOCTL Data Output Control Signal DODAT Serial Data...

Page 80: ...Set HBRST High Brightness Set HCLR High Clear HCP Shift Clock for Horizontal Drive HD Horizontal Drive Pulse HDTV High Definition TV HEX Hexadecimal HG Hall Gain HID Head Switching Pulse HLT High Bri...

Page 81: ...ock Signal Reference OFS Offset OP Operation AMP Output OSD ON Screen Display OVL Overlap Pulse OZ Optical Zoom P P SW Power Switch PB1 3 PNP Base 1 3 PBCTL Play Back Control PBCTL Pre Branking Contro...

Page 82: ...ty Tab 5V STAB Safety Tab Switch STB Stand by Signal STB Strobe SWB Switching Pre Drive Pulse SYL EC Cylinder Torque Control SYL FG Cylinder FG T T PHOT Take up Photo Transistor TBC Time Base Conntrol...

Page 83: ...t for Window Mode W N Wide Normal WAD Write Address Enable WAE Write Address Enable WAERAE Write Address Enable WARI Interrupt WB White Balance WE Write Enable WEM Memory Write Enable WHD Wide Horizon...

Page 84: ...6 STOP 8 0 Vp p 20 sec div COLOUR BAR FP802 5 STOP 8 0 Vp p 20 sec div COLOUR BAR IC801 3 STOP 2 8 Vp p 5msec div COLOUR BAR IC801 2 STOP 2 8 Vp p 20 sec div COLOUR BAR IC1001 4 STOP 1 0 Vp p 1 sec d...

Page 85: ...RAM FOR ORDERING WHEN YOU ORDER A PART PLEASE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC NOTE CASSETE DOWN VSP0584 1 S6302 VSP0584 1 S6301 EJECT GND GND GND C DOWN EJECT FP6303 TO 6 5 4 3 2 1...

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