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JVC GR-DX107EK, Service Manual

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JVC GR-DX107EK Service Manual Download Page 40

A

1

2

3

4

5

B

C

D

E

F

G

TO ROTARY ENCODER

TO LOADING MOTOR

CN301

CN302

CN305

CN304

GND

LOAD_REV

LOAD_FWD

DEW_SENS

CN303

GND

CAP_REF

DRUM_REF

LD_ON

L_FRB

C_FRB

MDA_PS

CAP_FG

DRUM_PG

DRUM_FG

M_UNREG

DEW_SENS

CAM_SW_A

CAM_SW_B

CAM_SW_C

DRUM_ERR

DRUM_PWR

CAP_ERR

CAP_PWR

REG_3.1V

M_REG4.8

GND

GND

CAM_SW_C

CAM_SW_B

CAM_SW_A

D_FG[-]

D_PG[-]

D_PFG[+]

COIL_COM

D_COIL_U

D_COIL_V

D_COIL_W

GND

C_FG[+]

C_FG[-]

C_COIL_W

C_COIL_U

C_COIL_V

HG_U[+]

HG_V[+]

HG_W[+]

HG_BS[+]

HG_W[-]

HG_V[-]

HG_BS[-]

HG_U[-]

GND

MDA_2.9V

y30270001a_rev0.1

MDA(MDA_IF) SCHEMATIC DIAGRAM

2-35

2-36

Summary of Contents for GR-DX107EK

Page 1: ...X307EY GR DX307EZ GR DX317EX For disassembling and assembling of MECHANISM ASSEMBLY refer to the SERVICE MANUAL No 86700 MECHANISM ASSEMBLY TABLE OF CONTENTS 1 PRECAUTIONS 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 5 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 15 5 TROUBLE SHOOTING 1 18 GR DX107EK GR DX107EX GR DX107EY GR DX107EZ M4D3S9 GR DX307EK GR DX307EX GR DX307EY GR DX307EZ GR DX317EX M4D3M9 ...

Page 2: ...1 2 No YF046 SPECIFICATION ...

Page 3: ...rts 9 When a power cord has been replaced check that 10 15 kg of force in any direction will not loosen it Fig 1 1 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 voltage circuits and related circuits are specified for compliance with recognized codes pertaining to X ray emission Cons...

Page 4: ...g prongs and externally exposed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 1 1 9 and following Fig 1 1 12 Fig 1 1 9 5 Grounding Class 1 model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect milli oh...

Page 5: ...OR 2 5INCH 2 5INCH 2 5INCH 2 5INCH 3 0INCH BODY COLOR Silver Silver Silver Black Silver Black Silver Black Silver Black AC CORD BS PULG CEE PULG CEE PULG CEE PULG BS PULG BATTERY PACK BN V107U S BN V107U S BN V107U S BN V107U S BN V107U S MODEL GR DX307EX GR DX307EY GR DX307EZ GR DX317EX LCD MONITOR 3 0INCH 3 0INCH 3 0INCH 3 0INCH BODY COLOR Silver Black Silver Black Silver Black D Gray Black AC C...

Page 6: ...mechanism tape transport system optical lens surface 3 2 ASSEMBLY AND DISASSEMBLY OF MAIN PARTS 3 2 1 Assembly and disassembly When reassembling perform the step s in reverse order 1 Order of steps in Procedure When reassembling preform the step s in the reverseorder These numbers are also used as the identification location No of parts Figures 2 Part to be removed or installed 3 Fig No showing Pr...

Page 7: ...3 4 5 6 7 8 9 10 11 12 13 14 15 16 CASSETTE COVER ASSY SIDE COVER R TOP COVER SIDE COVER L ASSY UPPER CASE ASSY FRONT COVER ASSY MIC ASSY REAR COVER ASSY MONITOR BOARD SD BOARD ASSY LOWER UNIT ASSY INCLUDEVFASSY OPBLOCKASSY VF ASSY OPBLOCKASSY CCDBOARDASSY MAIN BOARD ASSY MDA BOARD ASSY MECHANISM ASSY GRIP BELT ASSY 2 S1 HOOK F S1 L1a COVER ADJ 4 S1 L1b S2a S2b L2a L2b 2 S3 2 L3 6 S4a S4b S4c COVE...

Page 8: ... S1 L1b S1 S1 S1 S1 S1 b a HOOK F NOTE1 COVER ADJ L1a a b a b 10 11 c c d d 8 9 2 3 S2a S2b S3 S3 L2a L2b L3 a b c e f 18 4 S4a S4a S4a S4a S4a S4a S4b NOTE4a NOTE4b NOTE4b 12 13 a b 14 15 c d d 16 17 e f g g h DC AV 19 h S4c COVER DV ASSEMBLY JACK COVER ASSEMBLY ...

Page 9: ...F046 1 9 Fig C4 Fig C5 21 22 a b a b 20 23 24 CN5 S5 5 S5 S5 S5 S5 NOTE5 L5 COVER JIG CON 0 078N m 0 8kgf cm 26 27 28 29 25 a a b b c c d d e e CN6 7 NOTE7 30 31 6 S6 S6 S6 S6 S6 S7 S7 BKT MIC ASSEMBLY NOTE6 ...

Page 10: ...L8c L8a 38 37 40 39 41 36 a a 34 35 9 b b CN9a CN9b BKT TOP ASSEMBLY S9 S9 S9 S9 S9 S9 S9 S9 L9a L9a L9b L9c NOTE9 42 43 44 45 10 11 CN11a CN NOTE11 CN10 CN11b CN11c CN11d CN11e a a b b S10 S11 S11 S11 46 48 49 a a b 50 12 NOTE12a b 47 b 13 S12 S12 S12 S12 S13 L13 NOTE13 ...

Page 11: ...CN14a CN14b CN14c a a b b S14 S14 SHIELD COVER L14a SPACER A NOTE14 0 069N m 0 7kgf cm a b b a 53 54 55 56 57 58 15 16 CN16a CN16b CN16c CN16d S15 S15 BKT PRE REC S16a S16b S16b S16b BKT MECHA ASSEMBLY NOTE16 0 069N m 0 7kgf cm 0 078N m 0 8kgf cm ...

Page 12: ...ks L9a and L9b in alpha betical order remove the MONITOR COVER ASSY 4 Remove the SWITCH BOARD from the MONITOR CASE 5 Unlock the two connectors CN9a and CN9b and raise and remove the HINGE UNIT ASSEMBLY NOTE9a During the procedure be careful in handling the FPC ASSEMBLY 6 Unlock one connector CN9c and remove the FPC 7 Remove one screw 11 and remove the MONITOR BOARD ASSEMBLY together with the BACK...

Page 13: ...oved FPC since the FPC is attached again NOTE12d Disassemble the COVER VF if necessary In an at tachment procedure confirm that the LEVER 1 moves smoothly 8 Remove the two screws 10 and 11 and remove the FRAME ASSEMBLY 9 Remove the SPACER A and remove the FPC from one connector CN12b 10 Remove the two screws 12 and 13 and remove the VF BOARD ASSEMBLY NOTE12e Disassemble the FRAME ASSEMBLY if neces...

Page 14: ...th the CCD BASE ASSEMBLY NOTE13b When replacing the CCD image sensor don t remove the CCD image sensor from the CCD BASE ASSEMBLY Instead replace the entire CCD BASE ASSEMBLY zAssembly procedure of OP BLOCK ASSEMBLY CCD BOARD ASSEMBLY 1 Attach the OP LPF to the OP BLOCK ASSEMBLY and then the sheet to the OP BLOCK ASSEMBLY NOTE13c When attaching OP LPF to the OP BLOCK ASSEMBLY be careful about the ...

Page 15: ...lloscope dual trace type observable 100MHz or higher frequency The one observable 300 MHz or higher frequency is recommended Digital voltmeter DC power supply or AC adapter Frequency counter with threshold level adjuster 4 1 3 TOOLS REQUIRED FOR ADJUSTMENT Torque driver Be sure to use to fastening the mechanism and exterior parts because those parts must strictly be controlled for tightening torqu...

Page 16: ...ment lens refer to the Service Bulletin No YA SB 10035 Alignment tape To be used for check and adjustment of interchangeability of the mechanism PC cable To be used to connect the Videocamera and a personal computer with each other when a personal computer issued for adjustment Communication cable Connect the Communication cable between the PC cable and Jig connector cable when performing a PC adj...

Page 17: ...erformed by using a personal computer and software for SERVICE SUPPORT SYSTEM Read README TXT file to use the software properly As for the connection of cables see 4 2 JIG CONNECTOR CABLE CONNECTION DDI DD0 DMS DCK DRST FL_MDO RESET AL_3VSYS IF_TX JLIP_TX JLIP_RX TMS_DSC TCK_DSC TDI_DSC TRST_DSC TDO_DSC PB_CLK ENV_OUT MAIN_VCO ATFI HID1 DISCRI FS_PLL TXD2 SPA SBE RXD2 GND GND V_OUT VCOM_M CVF_B CV...

Page 18: ...No Removing order of screw Place to stick screw Reference drawing Fig No Screw tightening torque Removing order of screw Place to stick screw Reference drawing Fig No Screw tightening torque Removing order of screw Place to stick screw Reference drawing Fig No Screw tightening torque 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 10 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 4...

Page 19: ...at is seen through a space of VF side NOTE Be careful not to attach grease or a similar substance to the surface of the cassette tape on the tape transport system 5 Wind the cassette tape by directly turning the Reel Disk As sembly SUP from the backside of the SLIDE DECK AS SEMBLY by using a sharp tool Chip IC replacement tool 6 Confirm that the cassette tape is completely wound and then peel off ...

Page 20: ...ell 2 Though the idler gear and reel disk are engaged with each other the tape is not wound because of overload to the mechanism 3 No FG pulse is output from the reel sensor 4 No power is supplied to the reel sensor 5 Tape transport operation takes place with a cassette having no tape inside 6 The tape slackens and no pulse is produced until the slack is taken up and the tape comes into the normal...

Page 21: ... No YF046 AV MULTIMEDIA COMPANY CAMCORDER CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Page 22: ...EY GR DX107EZ GR DX307EK GR DX307EX GR DX307EY GR DX307EZ GR DX317EX For disassembling and assembling of MECHANISM ASSEMBLY refer to the SERVICE MANUAL No 86700 MECHANISM ASSEMBLY GR DX107EK GR DX107EX GR DX107EY GR DX107EZ M4D3S9 GR DX307EK GR DX307EX GR DX307EY GR DX307EZ GR DX317EX M4D3M9 SCHEMATIC DIAGRAMS CD ROM No SML200405 ...

Page 23: ...path Recording signal path including E E signal path Capstan servo path Drum servo path Example R Y Y Playback R Y signal path Recording Y signal path 6 Indication of the parts for adjustments The parts for the adjustments are surrounded with the circle as shown below 7 Indication of the parts not mounted on the circuit board OPEN is indicated by the parts not mounted on the circuit board R216 OPE...

Page 24: ...LED AIDAT2 V_BATT VF_CTL I_MTR AREG_SO AREG_CLK FSPLLCTL REG_CS VC0 REM_OUT LV_CLK LV_OUT LD_ON DSCIO 0 7 DSYIO 0 7 HGout ND FOCUS04 FOCUS03 FOCUS02 DRIVE ND DRIVE ND VIFD_IN HDCVF REM_OUT DOBCK2 DOMCK2 DOLRCK2 FOCUS01 REG_3 1V HALL_AD IRIS_O C DODAT2 F Z_CS AIDAT2 IR_OUT VIFD_CLK VIFD_OUT OUT_C 0 3 OUT_VS AU_SIG R OUT_HS AU_SIG L USBSENS USB_DN USB_DP L_MUTE L_MUTE M_CS F Z_CS VC1 TG_RST IRIS_O C...

Page 25: ...XD2 GND CVF_B FS_PLL ATFI MAIN_VCO ENV_OUT SBE HID1 HD_M KENTO MVD DISCRI CAP_REF TXD2 SPA DRUM_REF LD_ON L_FRB C_FRB MDA_PS CAP_FG DRUM_PG DRUM_FG REG_3 6V HDCVF LCD_CTL GND MONI_SW M_RVS M_UNREG DEW_SENS CAM_SW_A CAM_SW_B REG_4 8V VDCVF CAM_SW_C M_CS LV_CLK LCD_B LCD_R LCD_G DRUM_ERR DRUM_PWR GND CAP_ERR LV_OUT CAP_PWR PB_CLK REG_3 1V M_REG4 8 JLIP_RX JLIP_TX IF_TX AL_3VSYS RESET FL_MD0 DRST DCK...

Page 26: ...NTR FLD DRUM_PG SPA SRV_TRK TSR FRP MXDT_OUT REMOTE MENU_P_A MENU_P_B STO_OFF ZOOM_ T ZOOM_ W S_SENS E_SENS DEW_SENS MIC3 MIC2 MIC1 CAS_SW SHOE_PWM HP_DET CHRG_LED TRG_OUT IRIS_PS DSP_RST AVREFOFF DRUM_REF CAP_REF CHRG_EVR BATT_H ADP_H P_DET S_DET DV_WAIT S_IN_L PSCTL CLK27SEL MONI_CHG CAM_CS HID3 RECH PBH DV_RST ZMIC_ATT SHUT_ATT DV_CS CDWE DRWSEL DSTB KENTO2 ASTB KENTO1 CAM_SW_A CAM_SW_B CAM_SW_...

Page 27: ...06 R1705 R1704 R1703 R1702 R1701 R1709 R1711 R1710 R1712 S_RL T_RL S_RL T_RL T_REEL S_REEL TO SYSCON TO SYSCON C1703 C1701 C1702 NJM2407R W BA10358FVM W T 0 120K 10K 82K 2 2K 2 2K 2 2K 2 2K 82K 10K 1K 120K 1K 10 6 3 0 1 0 1 REEL y30266001a_rev0 1 MAIN REEL SCHEMATIC DIAGRAM 2 9 2 10 ...

Page 28: ...101 DOLRCK2 C2106 R2102 R2101 DODAT2 DOMCK2 PWAD2 C2107 MD_AU R MD_AU L TO AUDIO C2102 C2101 C2104 C2103 T T AK4550VT X VCOM AINR AINL VSS VDD DEM0 DEM1 SDTO SDTI LRCK MCLK SCLK PWAD PWDA AOUTL AOUTR 10µ 10 6 3 4 7 6 3 0 1 470 470 0 1 1 0 1 0 0 0022 0 0022 y30281001a_rev0 1 MAIN AUDIO AD DA SCHEMATIC DIAGRAM 2 11 2 12 ...

Page 29: ...2406 C2614 Q2403 R2402 R2403 C2404 R2232 AU_SIG R C2618 R2611 R2613 C2616 C2617 R2614 R2612 C2619 R2231 Q2201 C2651 C2655 C2656 L2653 R2615 R2616 C2622 C2621 C2610 C2623 C2624 C2609 D2652 C2652 D2651 C2202 C2204 C2620 R2213 R2212 C2218 C2217 C2205 C2653 C2654 NQR0269 013X NQR0269 013X NQR0269 013X QGA1001F1 04X CH NQR0269 013X NQR0269 013X T T 2SC5658 X T QNS0233 001 AK4564VQ 6 3 T CH 2SC5658 X T ...

Page 30: ...17 MON10 MON15 MON27 N C MON18 MON19 MON21 VDDE VSS MON20 MON22 MON23 VDDE MON24 MON25 MON26 VDDE VSS N C VSS VDDE VDDP VSSP VDDA N C VDDE VSS VSS VDDI VDDE VDDI VSS VSS MTEST PHYAVD2 BUSRST PMODE VDDI PHYAVD3 PWR3 PHYAVS2 PWR1 PWR2 PHYAVS1 PHYAVD1 VSS VSS VDDE VDDI JCY0152 NQR0129 002X NQR0006 001X T CH CH NAX0480 001X NQR0006 001X T T 2SC5658 QRS X OPEN NRZ0040 0R0X NQR0129 002X T EC2C01C TR X T...

Page 31: ... DTC114EE X CSO0 CSO1 CSO2 CSO3 YSO0 YSO1 YSO2 YSO3 VDD I O OUTH OUTV OUTH2 OUTV2 ZCNT VDD CORE VSS VC0 VC1 VC2 VC3 BLK1 BLK2 BLK3 HDOUT VDOUT CLKOSD HDCVF VDCVF VSS VDD CORE SCANI3 SDOUT CLK SDIN SCLK CS VSS RST VSS 8DA VDD 8DA COUT VREF2 CBOUT COMP2 ABAR2 CROUT IREF2 VDD 8DA VSS 8DA NC NC NC NC VDD 10DA VSS 10DA VREF1 YSOUT COMP1 ABAR1 YCOUT IREF1 CLPY VYIN VSS 8AD VDD 8AD VRM VRL VRH CIN VDD 8A...

Page 32: ...3 R3522 CN110 R3521 C3531 C3530 C3529 R3515 R3513 C3516 C3515 C3514 R3501 C3504 C3526 R3503 C3508 C3505 C3510 C3509 C3506 R3508 C3511 C3512 C3507 C3513 R3502 C3532 R3514 JCY0132 T T NQR0006 001X NQR0006 001X NQR0006 001X SN74AHC1G04K X OPEN NQR0129 002X T GND P R_GND GND P R_GND GND P R_GND GND P R_GND 2S 2F 1S 1F CH 240 240 240 240 220p 10 6 3 10 6 3 100 0 01 0 01 0 001 10 6 3 0 01 10µ 0 1 0 01 0...

Page 33: ...N0 C4219 C4207 C4220 GND CCD_OUT GND STBY VIN NC VOUT BH31FB1WHFV W T CCD_OUT GND V1 V2 V3 V4 CCD_CTL GND GND GND GND CCD 15V GND RG H1 H2 CCD 7 5V CCD 7 5V SUB CCD 15V QGF0532F2 20X D1 D2 D3 D4 D5 D6 D7 D8 D9 BLKFB CDSIN BLKC BIAS ADCI N AVSS AVDD BLKSH AVDD HD49340HNP X NRZ0034 101W NRZ0034 101W T D0 DRVVDD DVSS ADCLK DVDD PBLK OBP SPBLK SPSIG AVSS SCK SDATA CS DVSS DVDD VRB VRT VRM 100 33k 47 4...

Page 34: ...DSCIO3 DSCIO2 DSCIO1 DSCIO0 DSYIO7 DSYIO6 DSYIO5 DSYIO4 DSYIO3 DSYIO2 DSYIO1 DSYIO0 DSCO7 DSCO6 DSCO5 DSCO4 DSCO3 DSCO2 DSCO1 DSCO0 DSYO7 DSYO6 DSYO5 DSYO4 DSYO3 DSYO2 DSYO1 DSYO0 TDO TDI TRST TMS TCK VBGP VBGEN VBB_ENA SERSTB SECNT1 SECNT0 ROM_TEST PLL_TEST SCAN_ENA SCAN_TEST BIST_TEST JTEST7 JTEST6 JTEST5 JTEST4 JTEST3 JTEST2 JTEST1 JTEST0 CKSEL AVSSP2 AVSSP1 AVDDP2 AVDDP1 CLK72O CLK54I VCC VCC ...

Page 35: ... R4713 R4714 R4710 Q4701 R4719 NQR0129 002X 6 3 T NMFZ007 R20X K TEST0 TEST1 TEST2 TEST3 NC VCC3 VD SDATA SCLK OSCIN RESET NC NC NC NC MCSELECT B2 N4 VMB VSEN_HB VSEN_LB VSEN_LC VSEN_HC VMC C2 W3 AN41902A NMFZ007 R25X K NQL38DK 100X 10 T 10 T NQL38DK 100X RB751V 40 X DTC114EM X JCY0207 NQL38DK 100X NQR0129 002X 6 3 T NQL38DK 100X 10 T 10 T VCC5D GND5D VSEN_LA VSEN_HA A1 N1 VMD NC NC NC NC ORSA A2 ...

Page 36: ...XSHD GND CDS XCLPDM XPBLK TEST2 NC VDD2 VDD3 SGMOD VM V2 V4 V1 VH V3 SUB VL DSGAT VDD4 CXD3602AR T CCD_OUT GND V1 V2 V3 V4 CCD_CTL GND GND GND GND RG H1 H2 CCD 7 5V CCD 7 5V SUB CCD 15V CCD 15V GND QGF0532F2 20X NQR0129 002X NQR0129 002X NQR0129 002X T T FBI IN GND FS0 FS1 OUT2 VDD OUT1 CY2302SC 1 X T T 1SS355 X GND STBY VIN VOUT NC BH33FB1WHFV W T T T TEST1 RST VDD1 GND GND CLD CL RG GND RG GND H...

Page 37: ...106 R6108 M_REG4 8 L6204 D6701 D_GAIN C6130 C6131 C6132 C6128 C6129 C6125 R6110 C6126 C6003 C6124 C611 2 R6004 C6127 IN7 IN7 FB7 IN8 IN8 FB8 IN1 FB1 IN2 FB2 IN3 FB3 IN6 FB6 IN4 IN4 FB10 IN10 OUT10 PGND1 OUT7P OUT7N OUT1 OUT2 OUT3 OUT6 OUT4 OUT5 PGND2 VCC2 OUT11 FB11 FA3698F RB480Y W A S G D NC CA QS6U24 W 2SA1577 RS X 2SA1577 RS X QNA0037 002 A S G D NC CA QS6U24 W 2 0A NMFZ007 2R0X K NMFZ007 1R0X...

Page 38: ... EM_WIDTH EM_CS0 EM_CS1 EM_CS2 EM_CS3 EM_CS4 EM_BEL EM_BEH EM_WE EM_OE EM_RNW ARM_A0 ARM_A1 ARM_A2 ARM_A3 ARM_A4 ARM_A5 ARM_A6 ARM_A7 ARM_A8 ARM_A9 ARM_A10 ARM_A11 ARM_A12 ARM_A13 ARM_A14 ARM_A15 ARM_A16 ARM_A17 ARM_A18 ARM_A19 ARM_A20 ARM_A21 ARM_A22 ARM_D0 ARM_D1 ARM_D2 ARM_D3 ARM_D4 ARM_D5 ARM_D6 ARM_D7 ARM_D8 ARM_D9 ARM_D10 ARM_D11 ARM_D12 ARM_D13 ARM_D14 ARM_D15 SDEN3 SCLK3 SDI3 SDO3 SCLK2 SD...

Page 39: ...2X T GL WAKEUP SUSPEND EOT DREQ DACK SDWR SDRD INT READY BCNF0 DATA6 DATA5 DATA3 DATA2 DATA1 GND VCC 3 3 AD RD WR VBUS DATA4 A0 ISP1181ABS DATA14 DATA13 DATA12 DATA11 DATA10 GND VREF 5 0 DATA8 DATA7 ALE CS RESET CLKOUT GND XTAL2 XTAL1 VCC REGGND VREG 3 3 D D BCNF1 DATA15 DATA9 1M 1M 10 6 3 0 1 0 1 15k 150k 100k 0Ω 22 22 10k 10k 10k 10k 0 1 0 1 0 1 GIO3 DSC_RST GIO3 GIO15 GIO6 EM_CS2 FLSH_WE FLSH_O...

Page 40: ...A_PS CAP_FG DRUM_PG DRUM_FG M_UNREG DEW_SENS CAM_SW_A CAM_SW_B CAM_SW_C DRUM_ERR DRUM_PWR CAP_ERR CAP_PWR REG_3 1V M_REG4 8 GND GND CAM_SW_C CAM_SW_B CAM_SW_A D_FG D_PG D_PFG COIL_COM D_COIL_U D_COIL_V D_COIL_W GND C_FG C_FG C_COIL_W C_COIL_U C_COIL_V HG_U HG_V HG_W HG_BS HG_W HG_V HG_BS HG_U GND MDA_2 9V y30270001a_rev0 1 MDA MDA_IF SCHEMATIC DIAGRAM 2 35 2 36 ...

Page 41: ...1622 R1616 C1623 R1624 C1621 R1622 R1620 R1603 R1613 R1617 C1615 R1629 R1601 C1616 R1602 C1617 R1632 R1621 R1633 R1634 C1635 C1636 C1634 C1602 C1605 R1642 R1638 UMC3N W NMFZ007 R50X K DAP222 X 10 T DAP222 X NMFZ007 R20X K DAP222 X T C U C V C RNF C W C HU C HU C HV C HV C HW C HW D PGSMT D PGAMP D PGIN D PFGIN D PCV D COM D U D V D RNF D W L FRB L REF L FWD L GND L REV L VM C FGIN C FGIN C FGAMP C...

Page 42: ...1 C402 R402 IC401 BT401 S401 Q401 R401 C401 L401 CN401 Q6501 LWE67C U2V 4 X LWE67C U2V 4 X EMT1 W LWE67C U2V 4 X EMT1 W SML 211UT X RPM7138 S QAB0040 001 NSW0122 001X RPM 22PB T NQR0265 001X DTC114EM X 12 12 12 120 560 0 1 47 1 5k 10 6 3 y30283001a_rev0 1 FRONT SCHEMATIC DIAGRAM 2 39 2 40 ...

Page 43: ...E COM E COMDC E COMDC M VREG VCC1 3V R_IN G_IN B_IN CXA3657R T T NQS0060 2SC4617 QR T T REG_4 8V BL REG_4 8V BL REG_4 8V BL REG_4 8V M_RVS REG_8 5V HST_E HCK2 HCK1 LCD_REF STB_E VST_E VCK LCD_EN PCG CVF_B CVF_R CVF_G PSIG VCOM_E LCD_B LCD_R LCD_G HDCVF VDCVF LV_CLK M_CS LV_OUT HD_M VCOM_M REG_3 6V REG_3 6V LCD_CTL GND GND GND GND GND GND GND DTA144EE X NMFZ007 R40X K 2SD1664 QR MM1615AN MM1613BN X...

Page 44: ...V CCD 15V CCD 7 5V SUB CCD 15V GND H1 GND GND CCD_OUT GND GND GND V4 V3 V2 V1 CCD_CTL 2SC4081 RS X T 2SC3931 CD X 2SC3931 CD X V4 Vout V3 V2 V1 GND RCsub Vdd GND RG H1 H2 SUB VL ICX475AK V T 0 1 10k 10µ 1 5k 10k 10µ 0Ω 0Ω 0 1 10 20 0 1 2200p 10 10 12k 0 1 3 3k CCD SCHEMATIC DIAGRAM y40129001a_rev0 1 NOTE The parts with marked is not used CN7001 TO VF FPC MAIN CN7002 R7001 R7002 R7003 D7001 R7005 R...

Page 45: ...GND GND P_MEDI REG_3 1V TL8501 L8501 C8501 D8501 MMC_CS MMC_CD MMC_CLK MMC_DIN SD_WP MMC_DOUT GND R8507 S701 R8506 R8504 R8505 R8503 C8502 R8502 R8501 SD_DATA2 MMC_CS Dat2MMC VSS GND VDD DSC_3V MMC_CLK VSS2 CD Dat2Host SD_DATA1 NQR0006 001X T EMZ6 8N X NSW0099 001X 10 6 3 0Ω 10k 10k 10k 10k 0 1 10k 10k y30273001a_rev0 1 SD SCHEMATIC DIAGRAM 2 45 2 46 ...

Page 46: ... R1021 R1035 R1044 R1045 R1051 R1052 R1057 R1058 R1061 R1076 R1077 R1078 R1079 R1080 R1081 R1082 R1086 R1127 R1128 R1137 R2001 R2002 R2004 R2005 R2006 R2601 R2805 R2810 R2811 R3201 R3202 R3204 R3205 R3208 R3209 R3210 R3211 R3212 R3338 R3504 R3505 R3506 R3507 R3514 R3515 R3701 R3703 R3704 R3706 R3708 R3709 R3710 R3711 R3712 R3713 R3714 R3717 R3725 R3735 R3736 R3737 R3741 R3742 R3743 R3747 R3748 R42...

Page 47: ...003 RA8004 X1001 X3002 IC1702 1 4 5 8 IC1701 1 4 5 8 IC3006 1 4 5 8 IC1001 IC8001 IC8002 J101 L6201 L6203 D2802 TL1014 TL1021 TL1022 TL1023 TL3001 TL8003 TL8004 TL8005 TL8006 TL8007 TL8013 TL8014 TL8015 TL8016 Q3003 Q6206 L5004 L5006 L6208 IC3001 L6207 R1004 R1010 R1011 R1015 R1016 R1017 R1018 R1030 R1031 R1032 R1037 R1038 R1039 R1040 R1152 R1055 R1069 R1075 R1083 R1088 R1089 R1090 R1091 R1095 R10...

Page 48: ...0 TL1612 TL1613 TL1620 TL1626 TL1629 R1603 R1612 R1624 R1625 R1614 C1605 C1623 C1626 C1627 C1634 C1635 C1636 CN304 1 1 18 1 6 1 6 11 COMPONENT SIDE A R1601 R1632 R1633 R1634 R1617 R1638 C1615 C1616 C1617 C1630 L1601 C1602 C1603 C1631 D1602 D1603 CN305 TL1606 TL1617 TL1618 TL1619 R1602 R1616 R1620 R1621 R1622 R1629 R1635 R1636 R1637 R1630 R1631 R1641 R1639 R1640 C1601 C1607 C1629 C1632 C1633 C1614 ...

Page 49: ...1 CN7603 L7601 L7603 L7604 ZP1 1 ZP2 1 ZP2 2 ZP2 6 ZP2 10 ZP2 11 ZP1 18 ZP1 17 ZP1 16 ZP1 15 ZP1 14 ZP1 13 ZP1 12 ZP1 11 ZP1 10 ZP1 9 ZP1 8 ZP1 7 ZP1 6 ZP2 3 ZP2 4 ZP2 5 ZP2 17 ZP1 4 ZP1 5 ZP1 20 ZP3 2 ZP2 7 ZP2 14 ZP3 9 ZP2 12 ZP3 12 ZP3 14 ZP3 15 ZP1 19 ZP2 13 ZP3 18 ZP3 19 ZP3 22 R7608 R7615 R7616 R7508 R7510 R7601 R7607 R7606 R7609 R7610 R7611 R7511 C7601 C7602 C7603 C7610 C7612 C7614 C7615 C7...

Page 50: ...TL8501 CN701 S701 1 12 R8501 R8502 R8504 R8506 C8502 C8503 L8501 C8501 CN702 TL8501 R8503 R8505 R8507 D8501 COMPONENT SIDE A FOIL SIDE B 07 SD YB10463 SD CIRCUIT BOARD 2 55 2 56 ...

Page 51: ...C7604 F7501 L8501 IC401 Q401 Q6502 Q6503 D401 LITHIUM SPEAKER T DSC IC4202 3V_REG IC4201 IC8001 IC8002 IC8003 IC8004 Q8001 REEL IC1701 IC1702 F4951 L4954 L4955 L4953 F4952 IC4951 IC4901 IC4902 IC4701 IC4702 IC4703 IC4704 L4902 L4701 L4901 IC5001 IC5003 Q5201 IC5201 D7001 Q7001 LCD CVF MODULE LCD MONITOR MODULE VDD VDD IC1601 F1602 F1601 4 CN702 M_UNREG LITHIUM LIT_3V V_BATT T_BATT ADP_L BATT_ BATT...

Page 52: ..._OUT C_OUT C Y V C Y YV IN C IN 24 23 25 17 18 16 5 4 6 16 17 15 16 17 15 19 20 18 2 1 3 4 5 3 LCD_R LCD_G LCD_B CVF_R CVF_G CVF_B LCD MONITOR MODULE LCD CVF MODULE CVF_R CVF_G CVF_B RED GREEN BLUE DQ 0 31 SDR_A 0 11 13 14 A 0 19 D 0 15 MMC_CS MMC_DIN MMC_CLK MMC_DOUT USB_OP USB_DN USB_SENS J102 USB H1 H2 V1 V4 CCD_OUT SHD SHP ADIN 0 9 DYI 0 3 DCI 0 3 OUT_Y 0 3 OUT_C 0 3 DSYI 0 7 DSCI 0 7 DSYO 0 7...

Page 53: ...0 0 0 0 2 0 0 0 0 3 0 0 0 0 4 0 0 0 0 5 0 0 0 0 6 0 0 0 0 7 0 0 0 0 8 0 0 0 0 9 4 8 4 8 10 0 0 0 0 11 0 0 0 0 12 0 0 0 0 13 0 0 0 0 14 1 6 1 5 15 4 8 4 8 16 0 0 0 0 IC3731 1 3 1 3 1 2 1 2 1 2 3 4 8 4 8 4 1 3 1 3 5 0 0 0 0 6 1 5 1 5 Q3701 1 0 6 0 6 2 0 0 0 0 3 0 0 0 0 4 1 3 1 3 5 0 7 0 7 6 0 0 0 0 Q3702 1 0 0 0 0 2 0 0 0 0 3 0 0 0 0 4 4 7 4 8 5 4 3 4 4 6 4 4 4 4 Q3704 E 0 7 0 7 C 0 0 0 0 B 0 1 0 1 ...

Page 54: ... 1 1 1 2 5 1 1 1 1 6 1 1 1 1 Q6209 S 8 1 8 1 D 11 0 11 0 G 0 0 0 0 Q6210 E 8 9 8 9 C 15 2 15 2 B 9 4 9 5 Q6211 E 13 6 15 3 C 7 7 7 8 B 13 0 14 8 Q6212 1 7 1 7 2 2 7 6 7 7 3 15 3 15 4 4 7 1 7 2 5 7 5 7 8 6 13 0 14 9 Q6701 S 11 0 11 0 D 10 9 11 0 G 0 0 0 0 IC8001 IC8002 IC8003 IC8004 1 0 7 0 7 2 0 0 0 0 3 0 7 0 7 4 0 7 0 7 5 0 7 0 7 6 0 0 0 0 7 0 1 0 2 8 0 1 0 1 9 0 0 0 0 10 0 0 0 0 11 0 0 0 0 12 0 ...

Page 55: ... No YF046 AV MULTIMEDIA COMPANY CAMCORDER CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Page 56: ...ommend that genuine JVC parts be used 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 055 052 009 012 018 016 017 010 004 051 003 011 001 054 M2 FINAL ASSEMBLY SERIAL LABEL 002 A MODEL GR DX107EK MARK C B E F D G J H GR DX107EX GR DX107EY GR DX107EZ GR DX307EK GR DX307EX GR DX307EY GR DX307EZ GR ...

Page 57: ...46 148 148 148 148 209 F8 505 500 510 510 508 509 505 512 501 505 502 503 511 504 504A 504B 504D 504C 507 ASSEMBLY FRONT BOARD 04 OP BLOCK ASSEMBLY F17 F9 u 117 g g c m h m F7 j F13 t h b v n k u p n s F14 v F12 F11 b 101A 101A 101A 112A 112A 122A 146D 146D 146G 146B 146F 146F 146E 146A 146C a M4 VF ASSEMBLY 112A 112A 113 113 114 301C 301E J3K 101 301E 301D 301D 301A 302 303 306 305 301D 301B 301D...

Page 58: ...36 138 138 138 138 139 139 141 137 F4 F2 F1 F3 F5 F6 F6 133 134 111 201 202 147 206 205 213 132 132 132 132 130 131 131 132 128 149 149 212 F8 128C 128C 128A 128C 130A 129 f d W1 133A 133B 133B 135 F18 a c r f p t d k s F15 j r F16 F13 F18 W1 F17 F9 F15 F14 F7 F11 F12 F16 M5 MONITOR ASSEMBLY 133B 133B 109A 128B 128D ...

Page 59: ...ained in 900A BB Grease HANARL RX 410R CC 940 940 938 949 956 950 951 942 943 951 939 901 902 902 907 906 906 902 920 904 903 905 917 963 918 919 921 921 922 913 913 914 912 909 978 911 916 915 910 910 908 963 962 964 933 932 947 948 946 966 945 944 959 958 960 941 957 955 952 953 953 931 937 937 925 924 937 928 929 954 935 961 963 965 BB AA AA AA CC AA CC CC CC CC AA AA 930 AA 976 979 934 900 AA ...

Page 60: ...1 702 703 706 707 702 705 708 709 724 724 723 718 719 719 717 722 736 713 713 735 733 732 734 711 726 726 726 725 727 728 714 714 731 715 716 721 721 720 737 730 729 a a c e c d b b d e F1 F1 06 VF BOARD ASSEMBLY f g g f 704 700 799 738 ...

Page 61: ... ASSEMBLY MONITOR BOARD 05 807 806 805 a F1 804 803 817 817 816 814B 814E 814D 814F c b d 818 814A 814C 814 812 811 810B 810A 810C e 811 812 810 813 F2 F3 e 815 b 815 818 818 c 802 d 800 For 3 0INCH For 2 5INCH For 2 5INCH 806 804 For 3 0INCH a 814G 801 ...

Page 62: ... D E F G H 114 LY30031 0F7A SPECIAL SCREW OP BKT ARM J 116 LY30031 016A SPECIAL SCREW VF ARM x3 A B C D E F G H 116 LY30031 0F7A SPECIAL SCREW VF ARM x3 J 117 LY30031 016A SPECIAL SCREW M BKT ARM x3 A B C D E F G H 117 LY30031 0F7A SPECIAL SCREW M BKT ARM x3 J 119 WJT0143 001A E CARD WIRE SD MAIN 120 LY30031 016A SPECIAL SCREW SD PWB ARMA B C D E F G H 120 LY30031 0F7A SPECIAL SCREW SD PWB ARM J 1...

Page 63: ... 001G REEL DISK ASSY 909 LY31538 002J REEL DISK ASSY 910 YQ44246 SLIT WASHER x2 911 LY10372 001J REEL COVER ASSY 912 LY42120 002A MINI SCREW 913 LY41945 003A MINI SCREW x2 914 YQ44246 SLIT WASHER Symbol No Part No Part Name Description Local 915 LY43725 001F TENSION ARM ASSY 916 LYH40269 001A SLANT POLE ARM ASSY 917 LY43731 001F TAKE UP ARM ASSY 918 LY31531 001E SWING ARM ASSY 919 YQ43893 9 MINI S...

Page 64: ...17 LY30031 016A SPECIAL SCREW FRMUP POWE x2 818 LY30031 005A SPECIAL SCREW FPC FRMUP x3 Symbol No Part No Part Name Description Local Symbol No Part No Part Name Description Local PW1 YB10472A 01 MAIN BOARD ASSY IC1001 UPD703166 M40 IC MICRO C ROM MASK IC1001 or UPD70F3166M40 IC MICRO C ROM FLASH IC1002 MB90097PFV153 X IC MICRO C ROM OSD IC1003 SN74AHC1G00K X IC IC1003 or SN74AHC1G00DC X IC IC1004...

Page 65: ... NCFA1HZ 103W C CAPACITOR 0 01uF 50V Z C1048 NCFA1HZ 103W C CAPACITOR 0 01uF 50V Z C1049 NCFA1HZ 103W C CAPACITOR 0 01uF 50V Z C1050 NCFA1HZ 103W C CAPACITOR 0 01uF 50V Z C1051 NCBA1CK 223W C CAPACITOR 0 022uF 16V K C1052 NCBA1CK 223W C CAPACITOR 0 022uF 16V K C1053 NCBA1CK 223W C CAPACITOR 0 022uF 16V K C1054 NCBA1CK 223W C CAPACITOR 0 022uF 16V K C1056 NCFA1AZ 104W C CAPACITOR 0 1uF 10V Z C1701 ...

Page 66: ...t Name Description Local C3232 NCBA1CK 103W C CAPACITOR 0 01uF 16V K C3233 NCBA1CK 103W C CAPACITOR 0 01uF 16V K C3234 NCBA1CK 103W C CAPACITOR 0 01uF 16V K C3235 NCBA1CK 103W C CAPACITOR 0 01uF 16V K C3236 NCBA1CK 103W C CAPACITOR 0 01uF 16V K C3237 NCBA1CK 103W C CAPACITOR 0 01uF 16V K C3240 NDCA1HJ 101W C CAPACITOR 100pF 50V J C3501 NBZ0015 106X TA E CAPACITOR 10uF 6 3V M C3502 NBZ0015 106X TA ...

Page 67: ...TOR 1uF 6 3V K Symbol No Part No Part Name Description Local C6003 NDCA1HJ 151W C CAPACITOR 150pF 50V J C6004 NCB21CK 105X C CAPACITOR 1uF 16V K C6005 NBE80JM 226X TA E CAPACITOR 22uF 6 3V M C6006 NCB21CK 105X C CAPACITOR 1uF 16V K C6101 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C6103 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C6105 NCB21CK 105X C CAPACITOR 1uF 16V K C6106 NBP41DM 106X TA E CAPACITOR 10uF 20...

Page 68: ...e Description Local R1079 NRSA6AJ 223W MG RESISTOR 22kΩ 1 16W J R1080 NRSA6AJ 822W MG RESISTOR 8 2kΩ 1 16W J R1081 NRSA6AJ 103W MG RESISTOR 10kΩ 1 16W J R1082 NRSA6AJ 123W MG RESISTOR 12kΩ 1 16W J R1083 NRSA6AJ 223W MG RESISTOR 22kΩ 1 16W J R1084 NRSA6AJ 102W MG RESISTOR 1kΩ 1 16W J R1085 NRSA6AJ 102W MG RESISTOR 1kΩ 1 16W J R1086 NRSA6AJ 332W MG RESISTOR 3 3kΩ 1 16W J R1087 NRSA6AJ 332W MG RESIST...

Page 69: ...6W D Symbol No Part No Part Name Description Local R3506 NRSA6AD 241W MG RESISTOR 240Ω 1 16W D R3507 NRSA6AD 241W MG RESISTOR 240Ω 1 16W D R3508 NRSA6AJ 223W MG RESISTOR 22kΩ 1 16W J R3511 NRSA6AJ 101W MG RESISTOR 100Ω 1 16W J R3521 NRSA6AJ 0R0W MG RESISTOR 0Ω 1 16W J R3522 NRSA6AJ 0R0W MG RESISTOR 0Ω 1 16W J R3523 NRSA6AJ 0R0W MG RESISTOR 0Ω 1 16W J R3524 NRSA6AJ 0R0W MG RESISTOR 0Ω 1 16W J R3525...

Page 70: ...Symbol No Part No Part Name Description Local R6217 NRSA6AJ 152W MG RESISTOR 1 5kΩ 1 16W J R6219 NRSA6AD 243W MG RESISTOR 24kΩ 1 16W D R6220 NRSA6AD 302W MG RESISTOR 3kΩ 1 16W D R6221 NRSA6AD 104W MG RESISTOR 100kΩ 1 16W D R6222 NRSA6AD 123W MG RESISTOR 12kΩ 1 16W D R6223 NRSA6AD 103W MG RESISTOR 10kΩ 1 16W D R6225 NRSA6AD 473W MG RESISTOR 47kΩ 1 16W D R6226 NRSA6AD 562W MG RESISTOR 5 6kΩ 1 16W D ...

Page 71: ... FFC FPC 1 21 CN102 QGF0517F2 20X CONNECTOR CCD FFC FPC 1 20 CN103 QGF0537F2 30X CONNECTOR MDAPWB FFC FPC 1 30 CN104 QGF0307F2 39W CONNECTOR MONIPWB FFC FPC 1 39 Symbol No Part No Part Name Description Local CN105 QGB0512L4 40X CONNECTOR JIG CN B B 1 40 CN106 QGF0517F2 16X CONNECTOR SENSOR FFC FPC 1 16 CN107 QGF0530F3 28W CONNECTOR OP FFC FPC 1 28 CN108 QGF0517F2 07X CONNECTOR POWERSW FFC FPC 1 7 ...

Page 72: ...OR R ENCODER FFC FPC 1 6 CN304 QGF0517F2 06X CONNECTOR LOAD MOTOR FFC FPC 1 6 CN305 QGF0537F1 30X CONNECTOR MAINPWB FFC FPC 1 30 F1601 NMFZ007 R20X K FUSE 0 2A 50V F1602 NMFZ007 R50X K FUSE 0 5A 50V OT1 LY44587 001B SHEET MDA MECHA OT2 LY30034 080A SPACER A IC1601 OT3 LY30034 036A SPACER A FOR IC1001 OT4 LY30034 037A SPACER A FOR IC2201 WR1 WJT0142 001B E CARD WIRE MAIN PWB Symbol No Part No Part ...

Page 73: ...4DK 100X COIL 10uH K T7501 NQS0060 001X SW TARNSF CN7601 QGF0530F3 20W CONNECTOR MAIN FFC FPC 1 20 CN7602 QGF0530F3 20W CONNECTOR MAIN FFC FPC 1 20 CN7603 QGF0530F3 24W CONNECTOR LCD FFC FPC 1 24 F7501 NMFZ007 R40X K FUSE 0 4A 50V OT1 LY44581 001A SHEET CUSHION WR1 QAL0548 001 FPC Symbol No Part No Part Name Description Local PW1 YB10462A VF BOARD ASSY Q7001 2SC4617 QR X TRANSISTOR Q7001 or 2SC473...

Page 74: ...Y OF JAPAN LTD No 86700 2003 04 MECHANISM ASSEMBLY 86700 2003 04 DVC MECHANISM VHS C MECHANISM VHS MECHANISM TABLE OF CONTENTS 1 JIGS AND TOOLS 1 1 2 SPECIFIC SERVICE INSTRUCTIONS 2 1 3 PARTS LIST 3 1 DVC MECHANISM VHS MECHANISM VHS C MECHANISM ...

Page 75: ...screw thread 2 Bit This bit is slightly longer than those set in conventional torque drivers 3 Tweezers To be used for removing and installing parts and wires 4 Chip IC replacement jig To be used for replacement of part 5 Slit washer installation jig To be used to install slit washers 6 Cleaning cloth Recommended cleaning cloth to wipe down the video heads mechanism tape transport system optical l...

Page 76: ... column corre spond to those appearing in drawings of this section 2 This column shows part names corresponding to numbers in the left column 3 The symbol T or B appearing in this column shows the side which the objective part is mounted on T the upper side B the lower side 4 Symbols appearing in this column indicate drawing num bers 5 This column indicates parts and points such as screws washers ...

Page 77: ... into the C IN mode compulsory Mechanism assembly Cassette housing assembly Fig 2 1 1 Back side of the mechanism assembly Fig 2 1 2 2 1 3 2 Explanation of mechanism mode The mechanism mode of this model is classified into five modes as shown in Fig 2 1 9 Each mechanism mode can be distin guished from others by the relative position of marks on the sub cam gear to the inner or outer protrusion on t...

Page 78: ... 177 79o 212 77o 243 94o 16 97o 30 71o 95 14o 110 06o 206 06o 210 05o 80 34o 0o 243 29o 291 16o 333 82o 292o 310o 74o L END LOCK OFF TU ARM ON OFF SLIDE DECK LOAD UL BRAKE S ON OFF BRAKE T ON OFF RELEASE LEVER ROTARY ENCODER MAIN CAM SUB CAM ON a OFF CTL PLATE C R L TENSION ARM UL L END OFF PAD ARM UL L END LOAD SUP L ARM UL L END LOAD TU L ARM UL PRESS LOAD P ROLLER UL b c C IN SHORT STOP PLAY RE...

Page 79: ...N CTL PLATE ASSY T NOTE 18 ADJUSTMENT ADJUSTMENT BRAKE CTL LEVER ASSY T NOTE 19 ADJUSTMENT MOTOR BRACKET ASSY T Fig 2 1 21 NOTE 20 ADJUSTMENT GUIDE RAIL ASSY T NOTE 21 ADJUSTMENT SLIDE LEVER 2 ASSY T NOTE 22 ADJUSTMENT LOADING PLATE ASSY T NOTE 23 ADJUSTMENT MODE GEAR T NOTE 24 EJECT LEVER T NOTE 25 ADJUSTMENT BASE R ASSY T Fig 2 1 22 NOTE 26 ADJUSTMENT ROTARY ENCODER T NOTE 27 PHASE ADJUSTMENT GE...

Page 80: ...8 23 22 17 16 19 12 14 11 5 4 1 S1 S3b 2 S1 W4 W12 P12 P8 P14 W14 W21 W23 W21 W25 W17 W6 W5a W5b 1 S10 11 S2 4 S1 3 S21 18 S20 17 S20 16 S20 15 S27 22 S35 27 S35 28 S36 30 S35 29 S32 26 S27 21 7 S11b 14 S11a 12 S11a 13 S3b 6 S26a 19 S28b 24 S28b 25 S28a 23 S3a 5 S6b 10 S6a 9 S6a 8 S26b 20 W15 ...

Page 81: ...No 86700 Fig 2 1 12 Fig 2 1 13 TOP VIEW 5 24 27 2 3 36 35 21 26 17 34 9 10 33 26 6 25 11 32 37 14 31 28 16 15 30 29 4 12 7 8 22 18 23 20 19 34 26 32 31 16 6 30 30 25 36 3 22 27 20 37 18 29 11 19 BOTTOM VIEW ...

Page 82: ...unting NOTE 1d When mounting be sure to locate the FPC in the gap Fig 2 1 14 2 1 5 2 2 UPPER BASE ASSY 3 DRUM ASSY NOTE 2 When mounting be sure to insert the FPC reinforcing sheet NOTE 3a Be mindful of scratches or damage during work NOTE 3b Be careful not to attach screws incorrectly Fig 2 1 15 NOTE 1b NOTE 1c LOCK LEVER EJECT LEVER NOTE 1d 1 S1 2 0 069 N m 0 7 kgf cm S1 1 NOTE1d NOTE 1b NOTE 1a ...

Page 83: ...manufactured earlier but one washer is inserted in the products manufactured recently and in the future See the parts list and use the parts written in the parts list NOTE 6 Perform the following steps for mounting 1 Align the hole with the pin 2 Attach the 17 PINCH ROLLER ARM FINAL ASSY by aligning the positions 3 Attach the SLIDE DECK ASSY POINT A by aligning the positions 4 Check that the parts...

Page 84: ...ring onto the lug as in diagram A and fit the combination onto the SLIDE DECK ASSY After fitting hook the spring onto the lug of the SLIDE DECK ASSY as in diagram B Be careful not to lose the spring NOTE 9 Pay attention to the attachment position NOTE 10 When detaching remove the screw then remove the SWING ARM ASSY by pulling it up and turning it Fig 2 1 17 NOTE 7 SPRING NOTE 8 SPRING A B NOTE 9 ...

Page 85: ...tion the CONTROL PLATE on the left side Pay attention to the position of the SLIDE GUIDE PLATE dur ing mounting Fig 2 1 18 2 1 5 6 12 PAD ARM ASSY 13 14 TU BRAKE ASSY NOTE 12 The spring may have already been disengaged when the 8 SLANT POLE ARM ASSY was removed NOTES 14 When mounting pay attention to the correct positioning Mount the CONTROL PLATE by moving it fully toward the left side Fig 2 1 19...

Page 86: ...2 SLIDE LEVER 2 ASSY 23 LOADING PLATE ASSY 24 MODE GEAR 25 EJECT LEVER NOTE 20 When mounting pay attention to the positioning of the sliding parts NOTE 21 When mounting take care that no part is allowed to float or rat tle NOTES 22 23 24 25 When mounting pay attention to the correct positioning Fig 2 1 21 NOTE 18 NOTE 19 NOTE 17 NOTE 16 TOP BOTTOM NOTE 15 W17 15 19 16 18 17 NOTE 17 NOTE 15 NOTE 18...

Page 87: ...31 CONNECT GEAR 2 32 SUB CAM ASSY 33 CONTROL ARM ASSY 34 REEL GEAR 1 NOTE 30 When mounting pay attention to the correct positioning NOTE 31 When mounting pay attention to the position of the front and back NOTES 32 33 34 When mounting pay attention to the correct positioning Fig 2 1 23 NOTE 26 NOTE 27 NOTE 29 S26a 19 S26b 20 S27 22 S27 L26 21 S28b 24 S28b 25 S28a 23 27 29 28 26 NOTE 26 NOTE 27 NOT...

Page 88: ...bly procedure See the following figure as for the proper attachment position Fig 2 1 24 NG OK NG NOTE 35b When 35 DRUM BASE ASSY is properly attached the screw hole tends to be located at the center of the oval W h e n t h e s c r e w h o l e i s located far from the center of the oval operational defection or abnormal sound may occur Before removing 35 DRUM BASE ASSY confirm the position of 35 DR...

Page 89: ...AM ASSY is in the correct mounting position SUB CAM ASSY 33 CONTROL ARM ASSY Mount the SUB CAM ASSY hole to align with the CONTROL ARM ASSY and Main Deck Assembly holes and then tighten them all together with a screw Note When mounting it make sure that the 29 MAIN CAM ASSY is in the correct mounting position REEL GEAR 1 Align the REEL GEAR 1 with the Main Deck Assembly hole Note The REEL GEAR 1 m...

Page 90: ...to the unit tighten the screws A B while applying pressure to the stud shaft on the Slide Guide plate The pressure applied should be enough to enable utilization of the rebounding force of the springs The tightening torque should be 0 069 N m 0 7 kgf cm 4 Check the operation Repeat unloading and loading several times and make sure that these operations can be performed smoothly without producing r...

Page 91: ...loading several times and make sure that the Tension Arm Assembly is located within the normal range Fig 2 1 27 2 1 7 3 Adjustment of the Slide Lever 2 Use Fig 2 1 28 as the reference unless otherwise specified 1 Set the C IN mode See Fig 2 1 4 2 Loosen the screw A 3 Set the Main Deck and Slide Deck Assemblies apart so that they do not rattle then tighten the screw A by screwing it fully toward th...

Page 92: ...sm Fig 2 1 29 CASSETTE HOUSING ASSY UPPER BASE ASSY DRUM ASSY REEL DISK ASSY SUP REEL DISK ASSY TU TENSION ARM ASSY SLIDE DECK ASSY SLANT POLE ARM ASSY SWING ARM ASSY TU ARM ASSY PAD ARM ASSY TU BRAKE ASSY REEL COVER ASSY 2 3 6 7 8 9 10 13 12 14 11 5 4 1 Fig 2 1 14 Fig 2 1 15 Fig 2 1 15 Fig 2 1 16 Fig 2 1 17 Fig 2 1 18 Fig 2 1 19 ...

Page 93: ...OVER ASSY DRUM BASE ASSY SLIDE ARM ASSY CONNECT GEAR 2 SUB CAM ASSY CONTROL ARM ASSY REEL GEAR 1 CAPSTAN MOTOR MAIN DECK ASSY MAIN CAM ASSY GUIDE RAIL ASSY SLIDE LEVER 2 ASSY LOADING PLATE ASSY MODE GEAR EJECT LEVER BRAKE CTL LEVER ASSY 18 24 30 32 34 36 35 33 31 20 21 37 25 26 27 29 28 23 22 17 16 19 15 Fig 2 1 20 Fig 2 1 21 Fig 2 1 22 Fig 2 1 23 Fig 2 1 24 ...

Page 94: ...9 10 11 12 13 14 15 16 17 18 19 20 Place to stick screw Reference drawing Fig No 2 1 14 16 17 18 Screw tightening torque Symbol No 28 32 35 36 Removing order of screw 21 22 23 24 25 26 27 28 29 30 Place to stick screw Reference drawing Fig No 2 1 22 23 Screw tightening torque NOTE Pay careful attention to tightening torque for each screw 22 21 22 15 27 24 ...

Page 95: ...ore loading the deck with cassette tape 2 1 10 2 Applying oil and grease 1 Periodical oiling and greasing are not required but should be done to new parts when replacing If oil and grease on the other parts of the other party are old and dirty wipe them clean and apply new oil or grease 2 For parts and points to apply oil and grease refer to the ex ploded view of the 3 1 DVC MECHANISM ASSEMBLY Fig...

Page 96: ...e disassembly and assembly 1 Order of steps in Procedure When reassembling perform the step s in the reverse or der These numbers are also used as the identification lo cation No of parts Figures 2 Part to Name be removed or installed 3 Location of part 4 Fig No showing Procedure or Part Location M Mechanism 5 Identification of part to be removed unhooked unlocked released unplugged unclamped or u...

Page 97: ...RAKE SUB GEAR T M3 W3a 16 PINCH ROLLER ARM ASSY T M3 W3b 17 TAKE UP GUIDE ARM ASSY T M3 W3a 18 LINK ARM ASSY T M4 W4 19 LED GUIDE T M4 S4a 20 A C HEAD UNIT M4 2 S4b 21 SLANT POLE BASE ASSY T M5 S5a 22 CAPSTAN MOTOR T M5 3 S5a 23 MOTOR BASE M5 2 S5b S5c 24 BRUSH M6 S6a 25 DRUM FINAL ASSY T B M6 2 S6b 2 S6c CATCHER 26 GUIDE RAIL M6 7 S6d 8 S6d 27 POLE BASE S ASSY T M6 28 POLE BASE T ASSY T M6 29 COV...

Page 98: ... AA b m W1b W1a 38 S8 30 S6d 27 S6d 28 S6d 29 S6d 32 S6d 31 S6d 25 S6d 19 S5c 17 S5b 18 S5b 14 S5a 10 S4a 15 S5a 13 S5a 12 S5a 11 S5a 16 S5a 26 S6d 36 S8 39 S8 37 S8 W4 n c d a W2 W2 g j W1a 35 S7 34 S7 33 S7 j h W1a P1 x y 3 S3a 2 S2a 22 S6b 21 S6b 1 S1 4 S3a 5 S3a 6 S3a 8 S3a 7 S3a 20 S6a P3 23 S6c 9 S3b 24 S6c W3b W8b W8b W3a W8a W3a W3a W2 W2 ...

Page 99: ... 2 36 4 27 28 29 1 18 15 14 16 17 22 19 21 20 37 31 26 23 13 25 BOTTOM VIEW 24 11 10 NOTE NOTE When reinstalling the cassette housing to the set pay careful attention to the switch not to damage it BRACKET MECHA In removing the ROTARY ENCODER please remove the BRACKET MECHA ...

Page 100: ...ig M1 Fig M2 Fig M3 Fig M4 W1a W1a W1b 1 S1 W1a P1 3 4 1 2 W2 2 S2 W2 W2 5 6 7 8 9 16 12 17 14 11 W3a 15 W3a W3a W3b 7 8 S3a 9 S3b 3 S3a 4 S3a 5 S3a 6 S3a P3 10 13 W4 12 S4b 18 19 20 0 118 N m 1 2 kgf cm 11 S4b 10 S4a ...

Page 101: ...1 2 kgf cm 14 15 S5a 19 S5c 17 18 S5b 16 S5a 13 S5a Catcher 31 S6b 32 S6b 24 25 26 27 28 0 112 N m 1 1 kgf cm 25 26 S6b 27 28 29 S6b 21 22 S6b 23 S6c 24 S6c 20 S6c 30 S6b NOTE Refer to part list 33 34 35 S7 31 29 30 38 39 S8 36 37 S8 W8a W8b W8b 32 33 34 35 36 37 ...

Page 102: ...ose of MAIN DECK 35 LOADING GEAR T ASSEMBLY T ASSEMBLY to that of the MAIN DECK hole 9 WEEL GEAR WHEEL GEAR to MAIN DECK hole Align the hole of the LINK LEVER to MAIN DECK hole Align each one LINK LEVER assembly hole and MAIN DECK hole to the hole at the CONTROL CAM position MAIN DECK Align the two holes of the LOADING RING Align the hole of the LOADING GEAR Align one of the three holes of Align t...

Page 103: ... M5 Screw tightening torque Symbol No 24 31 Removing order of screw 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Place to stick screw Reference drawing Fig No M6 M7 Screw tightening torque NOTE Pay careful attention to tightening torque for each screw Torque setting value of torque driver is limited At the values over the maximum torque setting value fasten a screw manually not to d...

Page 104: ...e ly dry before loading the deck with cassette tape 2 2 6 2 Applying oil and grease 1 Periodical oiling and greasing are not required but should be done to new parts when replacing If oil and grease on the other parts of the other party are old and dirty wipe them clean and apply new oil or grease 2 For parts and points to apply oil and grease refer to the ex ploded view of the 3 2 VHS C MECHANISM...

Page 105: ...ked all the way around and in the correct direction When performing repairs take care not to damage a catch etc Fig 2 3 1 2 3 2 Mechanism operation check When the mechanism is operated without a cassette loaded op erate the mechanism in the mechanism service mode 2 3 3 Setting the mechanism assembling mode The mechanism assembling mode is provided with this mecha nism When disassembling and assemb...

Page 106: ...Reel disk take up side B15 Direct gear T12 Idler arm T13 Reel disk supply side T14 Rec safety lever T15 Tension arm base T16 Tension arm assy T17 Full erase head T11 Ider gear 1 2 B1 Load gear assy take up side B2 Fixing plate B3 Load gear assy supply side B4 Load gear B5 Control plate B6 Tension arm lever B7 Change lever B8 Clutch unit assy B9 Loading motor assy B10 Belt B11 Control cam B12 Press...

Page 107: ...1 2 3 4 2 1 T 3 1 2 2 2 T 1 FE head T B 1 2 3 T 1 2 3 T 1 2 3 T 2 1 2 4 T 4 1 2 3 2 4 T 5 1 2 3 4 2 5 T 6 1 2 3 4 5 2 5 Reel disk T T 7 1 2 3 4 5 6 2 5 T 6 1 2 3 4 5 2 5 Reel disk S T 7 1 2 3 4 5 2 5 T 7 1 2 3 4 5 T 8 1 2 3 4 5 T 8 1 2 3 4 5 2 5 T 8 1 2 3 4 5 6 2 5 T 7 1 2 3 4 5 6 2 6 B 1 2 6 Control cam B 2 2 6 Capstan brake assy B 3 2 6 Loading motor assy B 4 2 7 Belt B 1 2 7 Capstan motor T B 2...

Page 108: ...6 1 4 Assembling installation and phase adjustment 1 Turn gear a of the loading motor assembly so that the main deck connects to the guide hole a of the drive lever 2 Place the projection of the drive lever on section a of the side frame R and install the side frame R to the main deck 3 Secure screw b 4 Place section b of the drive arm on the gear of the side frame R Make sure that the pin of the ...

Page 109: ...he A C head to the head base secure the screws in the order of c d and e To make the adjustment easy tem porarily elevate the A C head Fig 2 3 12 Guide hole a Cassette Holder Assembly Gear a Screw a Section b Section c DRIVE ARM L SIDE FRAME L Section d DRIVE ARM R SIDE FRAME R Section a Screw b DRIVE LEVER SIDE FRAME R EARTH SPRING 1 Hook a TOP FRAME Position guide a Arrow a HEAD BASE Screw a Scr...

Page 110: ...tch b to detach the reel disk T and the spacer 4 Lift up and turn section b of the brake lever counterclock wise to remove the brake lever 5 Remove the spring b from the hook a 6 Release the catch c to detach the tension arm 7 Release the catch d to detach the reel disk S and the spacer 8 Remove the spring c from the hook b 9 Turn the tension arm base in the direction shown by arrow a to release c...

Page 111: ... 3 16 Spring a Spring a Main brake T assembly BRAKE LEVER Main brake T assembly Catch a Catch b Section b Spring b Hook a Catch d Catch c Tension arm assembly REEL DISK S REEL DISK T REEL DISK T REEL DISK S Tension arm assembly Tension arm base assembly BRAKE LEVER REC SAFETY LEVER SPACER Spring c Catch f Tension arm base assembly Catch e Hole a Hole a Arrow a Hook b REC SAFETY LEVER Catch d Catch...

Page 112: ...no guide hole c of the control cam to install the control cam 9 Move the capstan brake in the direction shown by the ar row a to attach the press lever to the shaft a Make sure that the boss of the press lever fits in the control cam and that the shaft b of the pinch roller arm assembly connects with the hole of the press lever 10 Attach slit washer a to shaft a Fig 2 3 17 Screw a Shaft a Shaft b ...

Page 113: ...e FFC connector on the drum is disconnect ed 3 Release the catch a to remove the FFC wire 4 Remove the screws a to detach the capstan motor 5 Remove the screws b to detach the fixing plate 6 Release the catch b to detach the load gear 7 Turn the load gear S T in the loading direction to detach it 8 Remove the control plate Fig 2 3 19 6 8 0 2 mm WORM BEARING LOADING MOTOR Catch a Catch b Screws b C...

Page 114: ...ar T 7 Place the main deck on the guide hole g of the control plate 8 Attach the load gear on the load gear base so that the con trol plate is placed on the edge h of the load gear 9 Place the fixing plate on the shaft of the load gear base and secure the screws b Fig 2 3 20 2 3 6 8 Clutch unit assembly direct gear 2 3 6 8 1 Removal 1 Remove the slit washer a to detach the clutch unit assem bly 2 ...

Page 115: ...R TENSION ARM LEVER LOCK FREE OFF ON ON PLAY STOP MODE PRESS UP STOP REV OFF OFF OFF OFF ON OFF FF REW EJECT PLAY FOR SLOW STILL REV SERCH SLOW STILL FF REW STOP REEL BRAKE ON ON OFF ON ON OFF OFF2 OFF1 ON CLUTCH DIRECT Movements of a CONTROL PLATE m m 0 5 15 20 25 30 35 40 45 50 55 10 CONTROL PLATE MARK E P SL R ST B FR MECHANISM MODE CONTACT ...

Page 116: ... ly dry before loading the deck with cassette tape 2 3 8 2 Applying oil and grease 1 Periodical oiling and greasing are not required but should be done to new parts when replacing If oil and grease on the other parts of the other party are old and dirty wipe them clean and apply new oil or grease 2 For parts and points to apply oil and grease refer to the ex ploded view of the 3 3 VHS MECHANISM AS...

Page 117: ... No 86700 AV MULTIMEDIA COMPANY CAMCORDER CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan VICTOR COMPANY OF JAPAN LIMITED 200304WPC Printed in Japan ...

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