JVC GR-SXM250US Page 74 Service Manual Download

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MONITOR SYSTEM BLOCK DIAGRAM

MODE SEL

V.SYNC

H.SYNC

FIELD

DET

POL
CTL

PHASE

COMP

SEL

QVD

PULSE

CANCEL

VCO

VCOI

QVD

JUST

HDO

CPH1

CPH2

CPH3

STV2

STH2

D7604

STH1

OEH

STV1

RESET

OEV2

CPV

INT/EXT

POL

HD_IN

2 3

QH_SEL

VDB_IN

HD_OUT

CN7602

R7612

L7605

CLK1

CLK2

STV2

CLK3

STH1

STH2

Q2H

OEH

STV1

CPV

Q7605

Q7607

ROUT

GOUT

BOUT

BUF&SW

Q7001

Q7002

BUF&SW

Q7003

BUF&SW

CLK1

CLK2

STV2

CLK3

STH2

Q2H

STH1

STV1

OEH

CPV

LCD MODULE

Q7001

BUF&SW

Q7005

Q7003

BUF&SW

CVF_G

CVF_R

CVF_B

CN7701

CN7702

COM

GREEN

RED

BULE

HCK1

RGT

HST

HCK2

STB

VCK

DWN

VST

VDD

RVS_SW

FROM DSP

LCD

MODULE

LCD MONITOR

C-VF

IC7603

IC7602

IC7601

COUNTER

ZOOM

CORRECT

VDCVF

HDCVF

DSP_REST

C7617

R7607

REG_3.2V

R7605

IC7602

R7604

REG_15V

AMP

Q7601-Q7604

OSC

CTL

Q7504

Q7502

Q7501

Q7503

F7501

T7501

OSC

CTL

Q7504

Q7502

Q7501

Q7503

F7501

T7501

R7601,R7602

REG_15V

REG_3.2V

MREG_4.8V

VSS(REG_-15V)

L7604

L7601

MONI_R

LCD (DAC_3.2V)

MONITOR

CN11

DSP_REST

FROM CPU

PMIRROR

HDCVF

FROM DSP

VDCVF

LCD_CTL

FROM CPU

REG_4.8V

FROM REG

MAIN

MONI_G

MONI_B

CN16

CN7601

HDCVF

VDCVF

HRP2

CVF_CS

CVF_SCK3

CVF_SO3

SI3

BWYGAIN

CVF_B

REG+12V

REG_3.2V

VF_COM

CVF_G

CVF_R

VDD

VEE

VSS

VGH

OEV

VGL

HRP1

REV_SW

HRP1

FROM CPU

TO DSP

LCD_CTL

REG_4.8V

CN7601

CN16

CVF

CFL

OEV

Q7606

HDCVF

FROM/TO
DSP

VDCVF

HRP2

CVD_CS

BWYGAIN

SI3

CVF_SO3

CVF_SCK3

FROM BW/CVF

FROM CPU

FROM DSP

C-VF BL

VF_BLK

TO BW/CVF

REG_4.8V

VF_BLK

REG_4.8V

OPEN

REG+12V

REG_3.2V

VF_COM

FROM LCD/CVF

C7609

R7646

R7645

REG_3.2V

VCOM

C7622

(WPC)-M3C623,M3C643

GR-SXM250US,GR-SXM750UC,GR-SXM750US,GR-SXM755UC,GR-SXM755US

Summary of Contents for GR-SXM250US

Page 1: ...perature 20ºC to 50ºC 4ºF to 122ºF Weight Approx 870 g Dimensions W x H x D 113 mm x 117 mm x 199 mm 4 1 2 x 4 5 8 x 7 7 8 Pickup 1 6 format CCD Lens F1 6 f 2 7 mm to 43 2 mm 16 1 power zoom lens with auto iris and macro control filter diameter 40 5 mm Viewfinder Electronic viewfinder with 0 5 black white CRT White balance adjustment Auto Manual adjustment LCD monitor 3 5 diagonally measured LCD S...

Page 2: ...15 TG CDS SCHEMATIC DIAGRAM 2 17 REG SCHEMATIC DIAGRAM 2 19 LCD SCHEMATIC DIAGRAM 2 21 BW VF SCHEMATIC DIAGRAM 2 23 JACK SCHEMATIC DIAGRAM 2 25 SPEAKER SCHEMATIC DIAGRAM 2 27 MONITOR SCHEMATIC DIAGRAM 2 29 E VF CHEMATIC DIAGRAM 2 31 TOP OPE UNIT ZOOM UNIT REAR UNIT AND SENSOR SCHEMATIC DIAGRAMS 2 33 MAIN CIRCUIT BOARD 2 35 COMPONENT PARTS LOCATION GUIDE MAIN YB10400 01 02 2 37 MAIN CIRCUIT BOARD 2...

Page 3: ...or pointed parts 9 When a power cord has been replaced check that 10 15 kg of force in any direction will not loosen it Fig 2 10 Also check areas surrounding repaired locations 11 Products using cathode ray tubes CRTs In regard to such products the cathode ray tubes themselves the high volt age circuits and related circuits are specified for compliance with recognized codes pertaining to X ray emi...

Page 4: ...fied clearance distance d d between soldered termi nals and between terminals and surrounding metallic parts See Fig 11 below Fig 8 4 Leakage current test Confirm specified or lower leakage current between earth ground power cord plug prongs and externally exposed ac cessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks ear phone jacks etc Measur...

Page 5: ...on of connectors 2 1 4 Disconnection of connectors Wires Pull both ends of the connector in the arrow direction remove the lock and disconnect the flat wire Fig 2 1 1 Extend the locks in the direction of the arrow for unlocking and then pull out the wire After removing the wire immediately re store the locks to their original positions because the locks are apt to come off the connector Fig 2 1 2 ...

Page 6: ...BLY TYPE A can be exchanged to TYPE B but TYPE B cannot be exchanged to TYPE A As for the part number refer to the parts list 1 B W VF ASSEMBLY 2 TOP OPE UNIT 3 CASE COVER S ASSEMBLY CASE COVER M ASSEMBLY 4 4 UPPER CASE M ASSEMBLY Inc MONITOR ASSEMBLY UPPER CASE S ASSEMBLY 5 5 COVER UPPER M ASSEMBLY 6 7 FRONT COVER ASSEMBLY Inc DC LIGHT MIC 8 MONITOR ASSEMBLY DC LIGHT ASSEMBLY 9 10 MIC 11 FRONT FR...

Page 7: ...g C1 Fig C2 t q u p r F G y x E s v z w q p r s1 E 2 1 x t u E G z y D F v w D S L3b L3a 3 CN1c CN1b CN1a CN3 3 S1 9 S2 10 S2 11 S2 1 S1 2 S1 8 S1 7 S1 4 S1 5 S1 6 S1 aa 12 S4 L4 4 4 aa aa MONITOR MODEL SHOOTING MODEL ...

Page 8: ... 5 NOTE 5 5 e d c f e f d c AS FOR PUSH SW DON T BE BROKEN AND DON T FLOAT SEE AND CHECK SW AFTER ATTACHING FPC 7 NOTE 7d 6 L6 20 S6 24 S7b 25 S7b 21 S6 22 S6 L7a L7b UPPER CASE M ASSEMBLY NOTE 7b SHEET FPC NOTE 7c DO NOT MAKE FPC SLACKEN IN THIS PART PROCESSED THROUGH THIS PART INSTALL THE RAINFORCEMENT BOARD WITH MONITOR OPENED FOR THE DAMAGE PREVENTION OF PUSH SWITCH MONITOR MODEL FPC NOTE 7a 2...

Page 9: ...8b SCREWING SEQUENCE SHOULD BE IN ORDER HERE FIRST AND OTHERS LIGHT WIRE DO NOT OBSTRUCT THE RECEIVING PART OF SENSOR BY WIRE PASS THE WIRE OUTSIDE OF THIS BOSS MIC WIRE PASS THE WIRE BETWEEN THESE BOSSES SHIELD SHEET SHOULD BE PUTTED SHIELD PLATE BETWEEN FRAME TO MECHA 28 S11 29 S11 0 118N m 1 2kgf cm NOTE 11 TYPE A TYPE B ...

Page 10: ... between the MECHANISM ASSEMBLY and S CASE MAIN 4 MECHANISM ASSEMBLY 5 REAR BOARD ASSEMBLY MAIN BOARD ASSEMBLY 2 1 OP BLOCK ASSEMBLY 3 CCD BOARD ASSEMBLY NOTE Please see Service Manual No 86700 MECHANISM ASSY MAIN BOARD ASSEMBLY OP BLOCK ASSEMBLY CCD BOARD ASSEMBLY MECHANISM ASSEMBLY REAR BOARD ASSEMBLY Fig D1 Fig D2 Fig D3 Fig D4 CN1a b c d e f g h SHIELD 2 S1 CN1j L1 2 S2 S4a S4b L4 SHIELD CASE ...

Page 11: ... 1 B2 C2J B2 C2 L1 E2 D2 F2 G2 A2 J CN1e SHIELD CN1b CN1a 1 S1 2 S1 CN1h CN1g CN1f CN1j CN1d CN1c h j j h 3 NOTE 3 2 3 S2 4 S2 g f c d c d G1 G2 f g 7 S4c L4 NOTE 4 FRAME ASSEMBLY 6 S4b 5 S4a 8 S4c 4 9 S4d SHIELD CASE MAIN b b a a 5 FRAME ASSEMBLY 11 S5 10 S5 ...

Page 12: ...RD ASSEMBLY and the BACK LIGHT together it is not necessary to unsol der the two soldered parts SD7 NOTE 7d It depends on the inch size of the monitor assembly whether the backlight is supplied as an assembly or as separated parts In replacing the backlight assembly see the Parts List 4 Unlock the connector 7b and disconnect the FPC from the connector 7b 5 Disconnect the SENSOR BOARD ASSEMBLY from...

Page 13: ...R BOARD ASSEMBLY and the BACK LIGHT together it is not necessary to unsol der the two soldered parts SD7 NOTE 7d It depends on the inch size of the monitor assembly whether the backlight is supplied as an assembly or as separated parts In replacing the backlight assembly see the Parts List NOTE 7e Attatchment of the WIRE 4 Unlock the connector 7b and disconnect the FPC from the connector 7b 5 Disc...

Page 14: ...4 Remove the SHEET 5 Remove the OP LPF 2 5 3 Assembly of CCD BASE ASSEMBLY and CCD BOARD ASSEMBLY 1 Set the OP LPF to the OP BLOCK ASSEMBLY so that the OP side touches the OP BLOCK ASSEMBLY NOTE 2a Pay careful attention to the orientation of the OP LPF 2 Set the SHEET to the OP LPF not to come off the right position 3 Attach the SPACER to the OP BLOCK ASSEMBLY 4 Fasten them together with the two s...

Page 15: ... in while the demo is in progress This takes you directly to the demo mode s Set ting Menu so you will not have to go through the main Menu Screen Rotate the MENU Wheel to select OFF and press it NOTE When a tape whose Erase Protection tab is in the position that allows recording is loaded in the camcorder demonstration is not available If you do not detach the Lens Cap you cannot see the actual c...

Page 16: ...or or in the viewfinder 3 Turn the MENU Wheel in the direction ofthe arrow to set the cursor at DEMO MODE Then press the MENU Wheel once The third page the DEMO MODE appearson the LCD monitor or in the viewfinder 4 Turn the MENU Wheel in the direction ofthe arrow to set the cursor at ON Then press the MENU Wheel once The fourth page of the DISPLAY appears on the LCD monitor or in the viewfinder DE...

Page 17: ... MOTOR as shown by the magnified view Fig 2 8 1 4 While holding down the cassette housing by hand con nect the jumper wires to a battery to run the mechanism to the EJECT position four unloading If this unloading operation is performed as the cassette housing is not held down by hand the front lid of the cassette may dam age the tape when it is ejected 5 For taking in the slack of the tape run the...

Page 18: ...rque Reference drawing Symbol No Symbol No Symbol No 4 Removing order of screw 1 2 3 4 5 6 7 8 9 10 11 Place to stick screw Screw tightening torque Reference drawing Fig D3 2 5 OP BLOCK ASSEMBLY Removing order of screw 1 2 3 4 Removing order of screw 1 2 3 4 5 6 7 8 9 10 11 Place to stick screw Place to stick screw Screw tightening torque Screw tightening torque Reference drawing Reference drawing...

Page 19: ... of wiring to chip test points for measurement use IC clips etc to avoid any stress b Since connectors are fragile carefully handle them in disconnecting and connecting c Short circuit between operation unit and DECK chas sis 2 Required test equipment a Color TV monitor b AC power adapter c Oscilloscope dual trace type observable 100 MHz or higher frequency It is recommended to use one observable ...

Page 20: ...s holder refer to the Service Bulletin No YA SB 10035 10 Light box assembly To be used for adjustment of the camera system For the us age of the Light box assembly refer to the Service Bulletin No YA SB 10035 11 Camera stand To be used together with the INF adjustment lens holder For the usage of the Camera stand refer to the Service Bulletin No YA SB 10035 12 Jig connector cable To be connected t...

Page 21: ...he exterior parts attached to the UPPER CASE ASSEMBLY so that the guide roller beside the DRUM ASSEMBLY can be rotated LOWER CASE ASSEMBLY TOP OPE UNIT CASE COVER S M ASSEMBLY UPPER CASE S M ASSEMBLY NOTE In performing adjustment it is recommended that LOWER CASE ASSEMBLY and TOP OPE UNIT are attached to the main body for better operation and safety Fig 3 3 4 1 Remove the Cover JIG shown on Fig 3 ...

Page 22: ...damage in the tape occurs around the TU GUIDE POLE adjust the angle slant of the A C HEAD to the tape So that the tape normally runs along the lower flange of the GUIDE POLE 3 3 4 A C head height azimuth Remove the exterior parts attached to the UPPER CASE ASSEMBLY so that the screws around the A C HEAD ASSEMBLY can be tighten or loosen LOWER CASE ASSEMBLY TOP OPE UNIT CASE COVER S M ASSEMBLY UPPE...

Page 23: ...sing the tracking and buttons and confirm that the FM output level is maximum at the center position as shown in Fig 3 3 9 4 If necessary slightly loosen the setscrews D and E and insert the Tweezers into the notch and guide hole to move the A C HEAD fully in the direction of the capstan to the extent 5 Gradually move the A C HEAD toward the drum to find the position where the FM output level maxi...

Page 24: ...e Fig 3 4 1 Read README TXT file to use the software for SERVICE SUPPORT SYSTEM properly Remove the COVER JIG to perform adjustment NOTE For the connection of the JIG CONNECTOR CABLE refer to Fig 3 4 1 Fig 3 4 1 SERVICE SUPPORT SYSTEM RS232C COM PORT PC CABLE PERSONAL COMPUTER MENU COVER JIG JIG CONNECTOR CABLE CN25 RED TO 8 PIN RXD WHITE BLACK TO 7 PIN TXD TO 6 OR 16 PIN GND JIG CONNECTOR COMMUNI...

Page 25: ...p and adjust VR7002 so that the raster of the CRT is just visible in the E VF 3 4 2 5 Focus 1 While observing the viewfinder screen adjust VR7003 so that the picture at the central area of the screen is clear and defined SERIAL NO LABEL BOTTOM CASE ASSEMBLY PARTS NO LY20701 SCREW LY20701 CENTERING MAGNET CRT TOP VIEW STOPPER CENTERING MAGNET CRT F B T STOPPER VR7001 V SIZE VR7002 BRIGHT 6 0 E VF P...

Page 26: ...1 26 No 86721 ...

Page 27: ...00302WPC Printed in Japan JVC SERVICE ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP www jvcservice com US Only JVC CANADA INC Head office 21 Finchdene Square Scarborough Ontario M1X 1A7 416 293 1311 ...

Page 28: ... Replace only with specified part numbers 1 EXPLODED VIEW 1 1 PACKING AND ACCESSORY ASSEMBLY M1 The instruction manual to be provided with this product will differ according to the destination 5 2 9 30 1 4 19 10 GRIP BELT GRIP STRAP FINAL ASSEMBLY M2 14 LABEL SERIAL 3 28 8 29 13 23 21 22 ...

Page 29: ...46 147 145G 145C d c 145D 145 109 n F9 F10 251C 251C 252 253 254 255 256 256 251B OP BLOCK SECTION 251C 251C 251E 251D 251D CCD BOARD ASSEMBLY 02 251C 251 251C 251C 251A n 10 103 109 f 106 105 104A 106 106 104B 109 109 104B 104B 109 109 s g h j 104 SHOOTING MODEL 104F 104E 109 f 104C 104D 104D 109 109 109 109 s g h 123 123 123 123 126 122 122 122 121C b 123 123 123 123 121A 121E 121D d c 121F 121B...

Page 30: ...45G 145B 145A 145E m 145C d h p s t c 145D 145D RATING LABEL 145F 145F 152 160 145 160 159 159 145D 145D 09 r n 110 MECHANISM ASSEMBLY M3 156 r 153 p e F6 F4 F5 W5 F8 F7 103A 103 109 f 9 109 109 EL 101 SHOOTING MODEL 101E 101D 101E 101A 101H e 101C 102 q t 104F 104E 109 f 109 109 482 482 482 482 481 485 488 487 485 484 155 155 261 261B 261A ...

Page 31: ...457 401 464 465 c 455 435 436 465 463 438 d 437 AA 413 414 411 b m 427 425 425 454 429 428 429A 419 430 412 420 418 AA 417 421 425 425 AA 423 423 424 425 425 n 426 441 434 425 433 c d a 414 439A g j 440 AA 410 j 409 410 h 439 457 453 400 410 408 469B x 469A AA 469B AA 469 444 443 445 470 442 470 445 442 446 445 458 459 459 447 y 467 467 467 467 406B 406 406A 407 AA 468 BEWARE OF BOGUS PARTS Parts ...

Page 32: ...3 5 1 4 ELECTRONIC VIEWFINDER ASSEMBLY M4 E VF BOARD ASSEMBLY 60 355 356 354 SERIAL NO LABEL a a 352 351 353 350 357 357A ...

Page 33: ... 6 1 5 MONITOR ASSEMBLY 2 5 INCH M5 A MONITOR BOARD ASSEMBLY 07 517 518 501 500 506 502C 502B 502A 502 516 516 501A 515 503 505 504 519 510 512 512 513 511 508 509 520 520 507 514 c f b f a a d e e c d b ...

Page 34: ...3 7 1 6 MONITOR ASSEMBLY 3 5 INCH M5 B C D E MONITOR BOARD ASSEMBLY 07 517 518 501 500 502C 502D 502B 502A 502 b 501A 515 503 505 504 523 521 508 509 507 c b f f c a d d 516 516 a 506 525 524 ...

Page 35: ...mm x3 136 QYSLSF2060D TAP SCREW 2mm x 6mm 137 LY33067 001A DC LIGHT 138 LY32981 001A MIC 139 QYSLSF2070D SPECIAL SCREW 2mm x 7mm 143 WJT0086 001A E CARD WIRE OP BLOCK MAIN CN15 144 QAL0450 001 FPC MAIN CN22 CCD CN5301 145 LY20949 001D FRAME ASSY 145A LY32972 001A KNOB BATT 145B LY32973 001B HOLDER KNOB 145C YQ31843 BASE 145D QYSLSF2060D TAP SCREW 2mm x 6mm x4 145E LY30002 053A COMPRES SPRING 145F ...

Page 36: ...01 011A B W VF ASSY 351 PEDP0193 CRT 352 QQD0026 001 DEFLECTION YOKE 353 LY10165 001B CASE L 354 QYSPSGU1760M TAP SCREW x2 355 LY41280 001A SHEET SHIELD 356 PTY20701 011 BOTTOM CASE ASSY 357 PTY20374 201 LENS ASSY 357A LY20411 001A EYE CAP Symbol No Part No Part Name Description Local Symbol No Part No Part Name Description Local 500 LY20947 011A MONITOR ASSY 501 LY33066 008A M COVER ASSY 501A LY4...

Page 37: ...SC4783 5 6 X TRANSISTOR Q2071 or BC847BT X TRANSISTOR Q2401 DTC144EE X DIGI TRANSISTOR Q2401 or UN9213J X DIGI TRANSISTOR Q2401 or RN1104 X DIGI TRANSISTOR Q2401 or BCR148T X DIGI TRANSISTOR Q3501 HN1C01FU G X PAIR TRANSISTOR Q3502 HN1C01FU G X PAIR TRANSISTOR Q3505 DTC144EE X DIGI TRANSISTOR Q3505 or UN9213J X DIGI TRANSISTOR Q3505 or RN1104 X DIGI TRANSISTOR Q3505 or BCR148T X DIGI TRANSISTOR Q3...

Page 38: ...B31HK 122X C CAPACITOR 1200pF 50V K C2025 NCB21CK 105X C CAPACITOR 1uF 16V K C2026 NCB31HK 222X C CAPACITOR 2200pF 50V K C2027 NCB21CK 474X C CAPACITOR 0 47uF 16V K C2028 NCB21CK 105X C CAPACITOR 1uF 16V K C2029 NCB21CK 105X C CAPACITOR 1uF 16V K C2031 NCB31CK 104X C CAPACITOR 0 1uF 16V K C2032 NCB31HK 472X C CAPACITOR 4700pF 50V K C2033 NBE20JM 475X TA E CAPACITOR 4 7uF 6 3V M C2034 NCB31CK 104X ...

Page 39: ...K 106X C CAPACITOR 10uF 6 3V K Symbol No Part No Part Name Description Local C6203 NBE40JM 476X TA E CAPACITOR 47uF 6 3V M C6205 NCB31HK 472X C CAPACITOR 4700pF 50V K C6210 NCB31HK 472X C CAPACITOR 4700pF 50V K C6301 NCB11CK 225X C CAPACITOR 2 2uF 16V K C6302 NCB10JK 106X C CAPACITOR 10uF 6 3V K C6303 NBE40JM 476X TA E CAPACITOR 47uF 6 3V M C6305 NCB31HK 561X C CAPACITOR 560pF 50V K C6307 NEA71CM ...

Page 40: ...bol No Part No Part Name Description Local R2012 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R2021 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2022 NRSA63J 334X MG RESISTOR 330kΩ 1 16W J R2023 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R2024 NRSA63J 133X MG RESISTOR 13kΩ 1 16W J R2025 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R2027 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2028 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2030 ...

Page 41: ... MG RESISTOR 1kΩ 1 16W J R6702 NRSA63J 330X MG RESISTOR 33Ω 1 16W J R6704 NRVA63D 123X CMF RESISTOR 12kΩ 1 16W D R6706 NRZ0058 R20X MG RESISTOR 0 2Ω 1 2W J R6707 NRS016J 121X MG RESISTOR 120Ω 1W J Symbol No Part No Part Name Description Local R6708 NRS016J 121X MG RESISTOR 120Ω 1W J R6709 NRS016J 121X MG RESISTOR 120Ω 1W J R6710 NRVA63D 823X CMF RESISTOR 82kΩ 1 16W D R6711 NRVA63D 333X CMF RESISTO...

Page 42: ...N74AHC1G04K X IC IC7604 DN8797MS X IC Q7501 2SD1664 QR W TRANSISTOR Q7502 2SD1664 QR W TRANSISTOR Q7503 DTA144EE X DIGI TRANSISTOR Q7503 or UN9113J X DIGI TRANSISTOR Q7503 or RN2104 X DIGI TRANSISTOR Q7503 or BCR198T X DIGI TRANSISTOR Q7504 DTC144EE X DIGI TRANSISTOR Q7504 or UN9213J X DIGI TRANSISTOR Q7504 or RN1104 X DIGI TRANSISTOR Q7504 or BCR148T X DIGI TRANSISTOR Q7601 2SC4617 QR X TRANSISTO...

Page 43: ... QR PH TRANSISTOR Q7003 2SA1748 QR PH TRANSISTOR D7001 MA142WA DIODE R7002 NRSA02J 3R9X MG RESISTOR 3 9Ω 1 10W J R7003 NRVA02D 153X CMF RESISTOR 15kΩ 1 10W D R7005 NRSA02J 102X MG RESISTOR 1kΩ 1 10W J R7006 NRSA02J 113X MG RESISTOR 11kΩ 1 10W J R7007 NRSA02J 330X MG RESISTOR 33Ω 1 10W J R7008 NRSA02J 394X MG RESISTOR 390kΩ 1 10W J R7009 NRSA02J 103X MG RESISTOR 10kΩ 1 10W J R7010 NRVA02D 104X CMF ...

Page 44: ...m x 199 mm 4 1 2 x 4 5 8 x 7 7 8 Pickup 1 6 format CCD Lens F1 6 f 2 7 mm to 43 2 mm 16 1 power zoom lens with auto iris and macro control filter diameter 40 5 mm Viewfinder Electronic viewfinder with 0 5 black white CRT White balance adjustment Auto Manual adjustment LCD monitor 3 5 diagonally measured LCD Speaker Monaural Video 1 V p p 75 unbalanced analog output via Video output connector Audio...

Page 45: ... 2 3 2 5 5 0 1 8 PB and REC modes Voltage of PB and REC modes are the same PB mode REC mode 3 Interpreting Connector indications 1 2 3 1 2 3 1 2 3 1 4 2 3 Removable connector Wire soldered directly on board Non removable Board connector Board to Board Connected pattern on board The arrows indicate signal path 4 Voltage measurement 1 Video circuits REC Colour bar signal in SP mode normal VHS mode P...

Page 46: ..._CLK ZOOM_SW TRIG_SW KEY_A SO3 SCK3 CCD_SCS DSGAT CDS_CS REV_SW LENS_CLK LENS_CS MONI_B V_PB_C V_BATT OPEN_SW V_BATT V_PB_C VDDSC GND HD_H V_OUT REG_2V REG_3 2V PB_CTL V_PB_L BW_VF_Y VDVHS V_FF REG 8 5V VDVHS V_OVL_B VDCVF LOAD_F H_GAIN IR_FLICK MIC_HOT V_PB_L AO_GND DRUM_ON CAP_FG DRUM_FG DRUM_PG CAP_STOP M_UNREG CAP_REF DRUM_REF AD0 AD2 AD3 AD4 AD1 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD...

Page 47: ...0267 001X OSCOUT INTR CE SCLK SIO Vss VDD OSCIN RS5C314 X 10V T 2SC4617 QR X 2SC4617 QR X 2SC4617 QR X 2SC4617 QR X GND GND GND GND 2SC4617 QR X GND 1SS355 X GND 2SC4617 QR X GND REG_3 2V REG_3 2V 2SC4617 QR X 2SC4617 QR X 2SC4617 QR X REG_3 2V REG_3 2V AL_3 2V AL_3 2V ZOOM_SW PHOTO_SW EJECT_SW KEY_A DIAL_MN TRIG_SW 2SC4617 QR X 2SC4617 QR X VDD GND VOUT NC NC BD4827FVE W NAX0571 001 P154 RTP14 R1...

Page 48: ... YM2 YMI2 YM3 YMI3 UNREG CSW YCLK YGND FC VCC GND AGCREF CFG YPG YFG YFGO YFGI YPGI YPGO CFG1O 10 16 T 0 33 100k 470 15k 0 33 0 1 0 01 0 01 0 01 0 47 1 0 10 0 0033 680P 0 1 0 033 0 1 100k 0 1 0 1 0 1 0 1 1 5k 1 5k 1 0 330 1 5k 220 100P 10 0 1 10k 0 15k 15k 15k 100k 150k 15k 15k 1k 470 0 1 0 1 10 10 10k 330k 22k 33k 12k C_COIL_V CAPMR_BS C_COIL_W HG_U HG_W HG_V HG_V HG_U C_COIL_U C_FG HG_W GND HG_B...

Page 49: ...C2032 C2034 R3508 HA118224F PB_CTL V_OVL AO_SIG_J V_TP_FM V_FF DTC144EE 2SC4617 QR GND FE_S GND V_CH2_S V_CH2_F V_CH4_S V_CH4_F V_CH1_S V_CH1_F V_CH3_S V_CH3_F T 6 3 MIC_GND MIC_HOT DTC144EE T 6 3 T T T 2SC4617 QR 6 3 T 6 3 T 6 3 TC74AC04FT 6 3 T DTA114TE TF PUMX1 PUMT1 6 3 T AH_GND AH_REC AH_PB AE AE CTL_HED CTL_HED REG 4 8V T 6 3 6 3 T 0 01 3 3k 10 100 0 01 3p 1 8k 1k 0Ω 0Ω 1k 10 1k 1 0 10k 330k...

Page 50: ...MY 1 TMY 2 VDD8 TMY 3 TMY 4 TMY 5 TMY 6 TMY 7 GND8 VDD9 TMC 0 RAE WAE LHFO SDPRD HDMASK ADDV CAMCK GND11 ACDELAYOUT VDOSD HDOSD CLKOSD VC1 VC2 VR FMOUT AINC REFTOPI REFBOTI EOC STC CML PWMOUT1 GND17 VDD20 PWMOUT2 PWMOUT3 PWMOUT4 PWMOUT5 GND DICK DCKO FSC2OUT VREFO TSEL 1 TSEL 2 TSEL 3 TVSELO PBFMI AINT GND11B GND14 VDD17 GND15 VDD18 GND16 VDD19 AVSS AVDD AVDD AVDD AVSS AVSS AVSS AVDD AVBB AVBB AVB...

Page 51: ...4617 QR X NQR0006 001X 50 50 16 BA10324AF XE BA10324AF XE 68p 33000p 33000p 33000p 33000p 10 20k 1 1 33p 22 0R0 10K 10k 10K 0 1 0R0 100k 0 1 1k 0R0 10k 270 10 6R8 6R8 6R8 6R8 100 0R0 0 1 3 9k 0 1 82k 30k 4 7k 1M 0 1 4 7k 1M 0 1 100k 0 01 0 1 100k 10k 100k 68k 680 0 01 0 1 0R0 0R0 0 1 10k 1 47k 2 2k 1k 2 2 1 8K 820K 0R0 680K 2 2K 100K 10K 8 2K 10K 0R0 68K 100p 0 015 0 015 2 2 3 3 10 3K 22k 0R0 18k ...

Page 52: ...80 27p 5p 5p 1 2K 22 1 27p 1 2k 0 01 22 10 68 0 1 y30206001a_rev0 0 TO REG TO DSP TO DSP 0 1 MAIN V OUT TO JIG CONN TO JACK V Y C V Y C Y C C Y Y C C Y Y C Y C Y C EXCHANGE PARTS LIST WF3 WF2 WF1 V OUT SCHEMATIC DIAGRAM NOTES For the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS When ordering parts be sure to order accord...

Page 53: ...ND GND CCD_OUT CCD_HV SUB CCD_LV RG 25 1SS355 X 16 T 25 DTC144EE X VD Reset RG DVdd3 DVdd4 H1A 1 3CLK DVss4 DVss4 H2A 1 6CLK DVdd4 DVdd3 XV1 XV2 XV3 AVdd BLKC CDS_IN AVdd BLKFB BLKSH AVss TEST2 TEST1 DLL_C DVdd1 MONI 41_CONT CS Sdata Sck 0 1 0 1 1 1000p 1 0 1 0 1 0 1 33k 0 1 0 1 0 1 10 22 22 0 1 0 1 100k 0 1 22 22 6 8 1 1M 1M 1M 1M 0 120 0 NQR0129 002X NQR0129 002X 100p 0 1 0 1 0 1 10 10 2 2k 0 1 ...

Page 54: ... G S A D Ca SSM5G01TU X 2SA1577 QR X G S A D Ca SSM5G01TU X G1 S2 G2 D2 S1 D1 FDC6506P NQL64EM 100X NQL64EM 100X D G S NMFZ007 2R5X K NMFZ007 1R25X K A S G D NC Ca QS6U24 W LAMP_4 5V LAMP_RTN HN1c01FU NQLZ011 470X NQLZ011 470X NQL52EM 220X NQL64EM 470X 6 3 NQL64EM 330X D D D D S G RSQ035P03 W 2SC4617 16 NQL73EM 100X 0 5W 6 3 T HN1A01FU XC6202P33P X NQLZ011 221X 2SC4097 QR X FA7706F DISCHG_L PLI_AD...

Page 55: ...NI_G REG_3 2V MONI_B HDCVF VDCVF HRP1 DSP_REST PMIRROR REV_SW T PUMX1 W PUMX1 W PUMX1 W T 2 5 6 3 22 22 0 01 4 7 10k 12k 0 01 12k 3 3k 12k 22K 3 3k 12k 22K 3 3k 22K 10k 10k 10k 10k 10k 10k 0 01 10 HDCVF OPEN_SW LCD_CTL REV_SW PMIRROR DSP_REST HRP1 VDCVF OPEN_SW HDCVF VDCVF HRP1 DSP_REST PMIRROR REV_SW LCD_CTL y30208001a_rev0 0 TO MONITOR 0 1 MAIN LCD TO DSP TO CPU TO REG EXCHANGE PARTS LIST LCD SC...

Page 56: ...8V BW_VDD GND VREF VF_BLK BWVFADJ RENON RENEN HCLKN HPLN GND GND CLAMP OSD_I N SLEEP HOLD_SEL A_GND VIDEO_I N PLL_FILTER GAIN SYFLTR 525 625 D_GND A_GND PDR HCK HOLD_INV_F REF_GND T NMFZ007 R50X K T 1 0k 10 10p 820 10 RENE RENO VIDL VIDLC VIDCH VBG NC OK GAMMA BLACK_LEVEL NC VDD_CAP N V_PLS_ON BWYOUT BWBLEVEL DAC_3 2V HDCVF REG_4 8V REG 12V GND VF_CTL LCD_CTL MCU_RST BWVFADJ GND GND BW_VF_Y GND VF...

Page 57: ...9401 C9402 C9403 C9404 C9405 C9406 C9407 LY30041 001A T NC NC NC NC EXCHANGE PARTS LIST y30207001a_rev0 1 JACK SCHEMATIC DIAGRAM NOTES For the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS When ordering parts be sure to order according to the Part Number indicated in the Parts List NOTE The parts with marked is not used ...

Page 58: ...rked is not used 2 For CCD waveforms please refer to page 2 46 EXCHANGE PARTS LIST EXCHANGE PARTS LIST WF1 NOTE The parts with marked is not used SPEAKER SCHEMATIC DIAGRAM NOTES For the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS When ordering parts be sure to order according to the Part Number indicated in the Parts Li...

Page 59: ...D RVS_SW GND GND T T T T NRSA02J 0R0X NQL03BK 100X NQLZ010 680X NCB10JK 106X RB471E W NCB21EK 273X NCZ1016 120X DTC144EE X VGL VSS STV1 UD CPV OEV STV2 VDD VGH VCOM VEE STH2 RL VB R G B SIG_GND CLK3 CLK2 CLK1 Q2H OEH STH1 NMFZ007 R40X K DTA144EE X NQS0056 001X 2SD1664 QR W 2SD1664 QR W STH2 STH1 QH OEH STV1 OEV1 OEV2 OEV3 CPV INT EXT POL UD DGND DVDD PN1 HPOS1 HPOS2 HPOS3 HPOS4 WH HDOT1 RESET AGND...

Page 60: ...al and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS When ordering parts be sure to order according to the Part Number indicated in the Parts List 6 0 E VF B W TO BW CVF CN12 BW_VF_Y Y NC NC Y CRT_SOCKET DEF YOKE VF_BL4 8 L7002 22 2 31 2 32 ...

Page 61: ...CAM SW A CAM SW C GND CAM SW B 12 13 11 10 8 9 N C N C 1 2 4 3 1 4 SUP SENSOR 2 3 CASS SW S VHS SW 1 5 6 4 2 3 TAPE LED START SENSOR END SENSOR FOR SVHS MODEL 1 2 3 4 5 6 7 8 9 10 ADP_DC ADP_DC ADP_H GND GND BATT_L TT_BATT BATT_ BATT_ BATT_CHK DC JACK 3 4 2 6 5 BATTERY TERMINAL T REAR UNIT TOP OPE UNIT ZOOM UNIT 360 270 180 90 0 DIAL MN DIAL AT DIAL OFF DIAL PB MENU SW B_PHASE A_PHASE TRIG SW FOCU...

Page 62: ...2001 1 7 8 14 Q6006 R1641 R5215 R5216 R4509 J505 C4507 R4513 R4527 TL1613 TL1614 TL1615 TL1616 TL1617 TL1618 R189 C4512 C4514 R4518 R4517 R4522 R4523 Q4504 R4520 C4515 C4516 R4525 R4526 R185 R9329 C9324 IC9302 R6009 R186 Q113 X102 C5202 L4701 L9301 C4501 F6001 D6301 D6702 R1618 F6003 R9322 R162 C4023 C4024 C4016 R4013 C4020 R150 R151 R153 R163 L2004 L2022 L2023 R134 L2051 R1603 R1612 R1617 R2003 R...

Page 63: ...02 A C 3F IC4501 B C 3G IC4701 B C 3A IC4702 B C 3A IC5201 B C 4F IC5202 A C 4G IC5203 B C 4F IC5204 B C 4F IC5301 B D 1A IC6001 B C 2C IC6002 A C 1B IC9301 B C 4A IC9302 B C 4A IC9401 B C 2F COIL L101 B C 3B L1601 B C 1G L1602 B C 1F L2001 B C 4E L2003 B C 4F L2004 B C 4F L2005 B C 4F L2021 B C 1E L2022 B C 1E L2023 B C 1E L2051 B C 3A L2052 B C 3A L2071 A C 1E L2072 A C 1E L2401 A C 3E L3502 A C...

Page 64: ...C 4B R9312 B C 4B R9313 B C 4B R9315 B C 4A R9316 B C 4A R9317 B C 4B R9322 B C 4A R9328 B C 4A R9329 B C 4A R9401 B C 2F R9402 A C 2F R9403 A C 2F R9601 B C 3C R9602 A C 1B R9603 A C 1B R9604 A C 1B R9901 B C 2G R9902 B C 2G R9903 B C 2G R9904 B C 2G R9905 B C 2G R9906 B C 2G RA101 B C 3D RA102 B C 3C RA103 B C 3C RA104 B C 3C RA105 B C 2C RA107 A C 4C RA108 A C 4C RA109 A C 4C RA110 A C 4C RA111...

Page 65: ...13 1 ZP18 12 ZP101 2 R6018 C2403 C5203 R9104 ZP CCD1 ZP25 14 ZP31 2 C111 C112 C2401 C4251 C4256 R9102 C6002 ZP CCD2 Q101 C9407 Q4701 Q4702 R9402 R9403 Q6002 Q6003 TL115 Q6702 ZP33 14 Q7001 Q7002 Q7003 D4001 Q9103 D102 Q9104 R1625 R1626 RA107 RA108 RA109 RA110 R1627 R1628 IC1602 CN3 CN2 CN18 IC1801 CN8 CN27 Q4251 IC103 1 4 5 8 TM4 CN25 C7009 R7019 J505 CN4 TL1619 Q115 R181 R182 C6803 R6014 C6022 C6...

Page 66: ...3 A C 2B R7654 A C 4A OTHER J7501 A C 1A J7502 A C 4A J7601 A C 4A J7602 A C 4A J7603 A C 4A PC06 A C 4B T7501 A C 1A TM2 A C 1A TM3 A C 4B TM4 A C 4B ZP1 10 A C 3A ZP1 11 A C 3A ZP1 13 A C 3A ZP1 15 A C 4B ZP1 17 A C 4B ZP1 18 A C 3A ZP1 19 A C 4B ZP1 2 A C 4B ZP1 20 A C 2A ZP1 22 A C 2A ZP1 23 A C 3A ZP1 7 A C 2A ZP1 8 A C 3B ZP1 9 A C 3A ZP2 A C 4A ZP2 1 A C 2B ZP2 10 A C 3B ZP2 12 A C 2A ZP2 1...

Page 67: ... A C 2C C7621 A C 2C C7622 A C 1D C7623 A C 1C C7624 A C 1C C7626 A C 1C C7627 A C 1B C7629 A C 1D C7630 A C 1D CONNECTOR CN7601 A C 1D CN7602 A C 1A DIODE D7601 A C 1D D7602 A C 1D D7603 A C 2D D7604 A C 2C FUSE F7501 A C 2C IC IC7601 A C 2C IC7602 A C 1C IC7603 A C 1B COIL L7501 A C 2B L7502 A C 2B L7601 A C 2D L7603 A C 1D L7604 A C 2D L7605 A C 1D TRANSISTOR Q7501 A C 2B Q7502 A C 2B Q7503 A C...

Page 68: ... 25 PB 0 26 Vp p 10 mV 5 msec DIV WF1 IC4001 146 REC PB 0 29 Vp p 10 mV 20 µsec DIV WF2 IC4001 147 REC PB 0 58 Vp p 10 mV 20 µsec DIV WF3 IC4001 160 REC PB 0 1 Vp p PB 0 3 Vp p 5 mV 10 µsec DIV WF4 IC4001 161 REC 0 36Vp p PB 0 36 Vp p 5 mV 10 µsec DIV DSP WF5 IC4001 168 REC PB 0 38 Vp p 5 mV 10 µsec DIV WF6 IC4001 169 REC 0 26 Vp p 5 mV 10 µsec DIV WF1 IC5201 51 REC 50 mVp p PB 0 2 Vp p 5 mV 10µse...

Page 69: ... 113 2 8 0 3 114 3 0 0 115 0 0 1 116 0 0 117 0 0 118 1 5 1 5 119 0 0 120 0 0 121 1 6 1 6 122 1 6 1 6 123 1 8 1 8 124 3 2 3 2 125 3 2 3 2 126 0 2 0 6 127 0 0 128 1 8 1 8 129 1 6 1 6 130 1 5 1 5 131 1 5 1 5 132 1 5 1 4 133 1 8 1 8 134 0 1 5 135 3 0 3 0 136 0 0 137 3 1 1 5 138 1 0 0 9 139 0 3 1 140 3 2 3 2 141 0 0 142 3 1 3 1 143 0 0 144 3 1 3 1 145 0 0 146 0 3 0 147 0 8 0 9 148 0 0 7 149 0 0 7 150 0...

Page 70: ...MONITOR 7 MONI_LCD ZOOM UNIT SPEAKER SECTION ASP SECTION HV BL CPU SECTION IC6001 IC6001 IC101 REAR UNIT 2 1 3 5 4 5 4 3 1 2 ADP_DC ADP_DC L6002 F6008 L6001 ADP_H 43 3 42 3 REG 3 2V IC6002 IC6001 40 41 3 6 4 IC6001 Q6701 CHARGE CTL 3 45 D6601 D6602 C6602 C6607 R6616 D6616 DRM_CTL CAP_CTL F6002 M_UNREG UNREG ZF_4 8V F6004 AL_3 2V EEP ROM IC102 IC104 RTC IC103 AL_3 2V DRM_PWR DRM_PWR M MDA SECTION M...

Page 71: ... LIMIT DET SHORT CIRCUIT SW REG SHORT CIRCUIT SW REG UPPER VCE UPPER VCE PROTECTION DET DRIVE AMP LOGARITHMIC DIFFERENTIAL DISTRIBUTION HALL INPUT SYNTHES MATRIX HG AMP REVERS CONVERSION DIFFERENTIAL DISTRIBUTION TORQE RIPPLE COMPENSATION FOR WARD REVERSE SELECTION VB TO REG REG_3 2V R1611 R1612 R1613 R1617 R1618 4 3 1 IC1602 REG 3 2V R1626 R1627 R1624 R1625 REG REG_4 8V 3 2V R1621 R1622 Q1601 8 9...

Page 72: ...R PULSE SERIAL DECODER PARARELLE IC4201 AMP REG 4 8V IC4201 IC4202 F Z I MDA MOTOR DRIVE AMP HALL AMP LENS_MDA_CS LENS_MDA_CLK IR_DC 121 26 23 16 7 Z_SENS F_SENS CN15 30 28 24 18 17 19 FOCUS1 FOCUS4 FOCUS2 12 10 16 14 4 2 1 3 ZOOM1 ZOOM2 ZOOM4 ZOOM3 12 10 9 13 HE_IN HE_OUT HE_IN HE_OUT 5 14 DRIVE DUMP DUMP 6 FOCUS3 Q4251 IC4501 F Z I MDA BRIDGE DRIVER DRIVER BRIDGE BRIDGE DRIVER DRIVER BRIDGE OSD ...

Page 73: ...SC SERIAL I O 1 2 CR D A LPF LPF LOAD 33 SO3 DATA 32 SCK3 CLK 31 28 2FSC 20 HPF Y Y Y Y Y TRAP Y 19 REC_C C EQ C C REC_C BUF P EQ TRAP FM AGC 25 A D LPF C LPF V_PB_C 21 V PB F C3514 Y CPO3 Y V_REC_F 27 CR DET G EQ FROM CPU N L DE_EMPH I F 5 4 7 6 9 8 11 10 161 160 2 18 Y C 6 Q4701 BUF BWYOUT TO BW CVF BWY0 146 TO LCD CVF 169 147 168 SUB CARRIER C Y YOUT COUT BLK MOD MOD LPF LIM CAM_Y BUF BUF CONV ...

Page 74: ...ST C7617 R7607 REG_3 2V 1 2 3 R7605 IC7602 R7604 REG_15V AMP Q7601 Q7604 6 10 OSC CTL Q7504 Q7502 Q7501 Q7503 F7501 T7501 OSC 2 3 4 1 CTL Q7504 Q7502 Q7501 Q7503 F7501 T7501 R7601 R7602 8 9 REG_15V REG_3 2V MREG_4 8V VSS REG_ 15V L7604 L7601 2 11 16 1 MONI_R 10 17 16 15 5 24 23 3 22 12 19 7 20 13 21 8 9 2 11 1 LCD DAC_3 2V MONITOR 7 0 15 18 17 13 14 16 7 8 9 4 5 2 3 CN11 15 1 18 6 DSP_REST FROM CP...

Page 75: ...00302WPC Printed in Japan JVC SERVICE ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP www jvcservice com US Only JVC CANADA INC Head office 21 Finchdene Square Scarborough Ontario M1X 1A7 416 293 1311 ...

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