JVC GR-D20EK Service Manual Download

Page: 21 / 46

2-7

2-8

NOTE: The parts with marked ( ) is not used.

TG_RST

C1030

L_MUTE

C1032

R1039

R1037

C1055

TL1034

R1094

C1035

P_MEDIA

CCD_CTL

MONI_SW

RA1008

R1013

TL1001

R1012

PWR_LED

MMOD_1

MMOD_0

R1058

OP_THRMO

R1059

AL_3VSYS

GND

DSC_WKUP

R1060

R1054

R1092

EXT_IN_L

R1095

S_IN_L

USB_CLK

USB_IN

USB_OUT

USB_CS

S2_DET

VF_LCD

F_PTR_AD

CAS_SW

LCD_CTL

RA1002

R1081

RA1004

F/Z_CS

IRIS_O/C

Z_PTR_AD

HALL_AD

TG_CS

CDS_CS

KEY_A

R1082

R1080

IC1001

M_CS

M_RVS

BUZZER

Q1007

Q1008

R1073

R1074

R1070

R1071

R1072

C1046

D1001

RA1005

RA1007

R1089

VF_CTL

R1096

Q1006

L_FRB

DIAL_PB

DIAL_OFF

DIAL_AUTO

DIAL_MANU

ZOOM_SW

TRIG_SW

PHOTO_SW

R1084

MENU_SET

MENU_P_A

MENU_P_B

R1088

EJT_SW

R1087

R1086

C1054

D_GAIN

Q1004

C1053

C1052

C1051

REC_SAFE

KEY_B

LV_CLK

MIC1

OUTV

MIC2

MIC3

E_SENS

S_SENS

S_REEL

MONI_CHG

CAM_SW_B

CAM_SW_A

CAM_SW_C

Q1005

R1097

T_REEL

DEW_SENS

Q1003

Q1002

C1065

TAPE_LED

REEL_VCC

GND

R1057

R1028

C1002

R1001

X1001

C1001

GND

ADDT06

ADDT07

ADDT08

ADDT09

ADDT10

ADDT11

ADDT12

ADDT13

ADDT14

ADDT15

ADDT00

ADDT01

ADDT02

ADDT03

ADDT04

ADDT05

CDDSTB

REG_3.1V

TSR

M_REG4.8

M_UNREG

IC1001

HID1

SPA

SRV_TRK

RA1001

REG_3.1V

M_REG4.8

M_UNREG

CAP_FG

DRUM_PG

DRUM_FG

DRWSEL

CDALE

CDWE

DRUM_REF

CAP_REF

C_FRB

MDA_PS

TL1036

LD_ON

Q1001

JLIP_TX

FRP

TL1026

CLK27SEL

DV_RST

HID3

RECH

PBH

DV_WAIT

C1064

TL1037

L1002

USB_STS

R1035

C1042

TL1038

XINT

EXMOD_1

GND

V_BATT

R1083

VF_SW

R1085

C1060

C1061

C1063

C1062

TALLY

FOCUS_SW

DSC_CLK

REG_3.1V

JLIP_RX

BLKC

CAM_CLK

CAM_OUT

R1053

TL1004

TL1003

DV_CS

CAM_CS

TL1005

TL1006

C1018

C1017

C1016

DSP_RST

MFLD

IC1003

DSC_DT_OUT

DSC_STS

R1061

A_MUTE

OSD_VD

T_BATT

DSC_DT_IN

LV_OUT

AL_3.1V

OMT

OSD_HD

MVD

I_MTR

IC1005

IC1002

CJIG_RST

L1001

DSC_CS

C1040

IF_TX

IC1006

P_DET

C1041

X1002

AREG_SO

AREG_CLK

LIT_3V

IR_OUT

R1064

VENC_CS

ASPECT1

ASPECT2

AUDIO_CS

VIFD_CLK

IR_RMC

IR_AMP

VIFD_OUT

PWAD2

VIFD_IN

S_DET

R1063

R1062

R1069

BLKA

VC3

BLKB

VC2

VC1

VC0

DOT_CLK

USBDOWN

DSC_RST

MMC_CD

PD_L

REG_CS

FLSH_RST

CAPT_REQ

MXDT_OUT

C1037

R1045

ADP_H

R1043

IC1007

CHRG_EVR

R1027

C1003

C1004

C1005

C1006

C1007

C1008

C1009

C1010

C1011

C1012

C1013

C1014

C1015

C1019

C1020

C1021

TL1023

TL1024

TL1022

DAC_CS

TL1025

AU_CLK

AU_DATA

R1025

TL1021

Q1009

R1029

C1024

C1025

C1022

C1029

R1036

R1052

R1007

R1008

R1009

R1010

R1011

R1038

R1040

R1099

R1016

R1056

R1055

C1044

C1045

R1093

R1091

TL1029

TL1030

R1003

R1079

R1078

R1077

C1048

C1049

C1050

R1002

C1043

R1076

C1047

R1075

RA1006

R1006

R1031

R1030

R1014

R1015

C1057

R1032

R1033

R1034

C1058

C1059

TL1002

R1017

R1018

R1019

IC1004

R1051

R1068

C1056

R1048

R1047

R1046

TL1014

R1020

R1021

C1036

C1039

R1065

R1023

R1066

R1067

R1022

R1050

R1049

C1038

R1044

R1004

R1005

R1024

6.3

ADM10

ADM9

ADM8

ADM7

ADM6

ADM5

D_REF

ADM4

ADM3

ADM2

ADM1

ADM0

CDALE

DV_WAIT

CDDSTB

KENTO1

KENTO2

CDWE

DRWSEL

DV_CS

RSV

CAM_CS

TRIG_SW

MENU_SET

FOCUS_SW

S2_DET

RSV

I_MTR

T_BATT

KEY_B

KEY_A

ZOOM_SW

IR_DET

F_PTR_AD

Z_PTR_AD

HALL_AD

V_BATT

MIC1

MIC2

MIC3

DEW_SENS

E_SENS

S_SENS

REL_ON

CAM_CLK

CAM_OUT

REC_SAFE

MP_MUTE

A_MUTE

RTC_INT

MD_DEM1

RSV

CAP_FG

DRUM_FG

PWDA2

PWAD2

JLIP_INT

CHG_WKUP

DSC_CS

OMT

OUTV

CHRG_EVR

EEP_CLK

EEP_OUT

EEP_IN

TXD

RXD

AU_CLK

AU_DATA

AU_CS

SCL

SDA

MIC_CTL

TALLY

MXDT_OUT

MMC_L

USBDOWN

DSC_STS

CAPT_REQ

FLSH_RST

DSC_WKUP

DSC_RST

EEP_CS

REG_CS

FZ_CS

CDS_CS

TG_CS

RTC_CS

C_REF

USB_STS

USB_CLK

USB_OUT

USB_IN

RSV

OP_THRMO

PHOTO_SW

SHOE_DET

P_MEDIA

SHOE_PWM

USB_CS

XINT

2SC4617/QR/-X

DTC124EE-X

PDTC124EE-X

DA221-X

UMC3N-W

DTC143XE-X

UMC3N-W

PVDD

VOUT

VDD

VDDF

VDD2

VSS

VSS
VSS

DTA114EE-X

RN2102-X

PDTA114EE-X

6.3V

SN74AHC1G00K-X

VCC

HOLD

SCK

VSS

X25330S8I-2.5-X

SCLK

DATA

RST

VDD

SDR

EXD

TEST

VSS BLKC

TST0

BLKB

VC3

VC0

VC1

VC2

BLKA

MB90097PFVXXX

VSS

VDD

SIO

CLK

Xin

Xout

INTR

RS5C314-X

NAX0564-001X

IC-PST3423U-X

2SJ347-X

OSD_CS

NMIRQ

L_FRB2

L_FRB1

CAM_SW_A

CAM_SW_B

CAM_SW_C

DSC_OUT

DSC_IN

VF_SW

MONI_SW

EJECT_SW

CAS_SW

DIAL_OFF

DIAL_PB

MDA_PS

C_FRB2

LD_ON

TAPE_LED

RVS

IR_WB

D_GAIN

MONI_CHG

CLK27SEL

DV_RST

PBH

RECH

HID3

BZ_ENV

OSCO

FRQS

MMOD1

MMOD0

RESET

CKSEL

ADM15

ADM14

ADM13

ASPECT1/EXMOD0

OSD_CLK

OSD_OUT

LON

DSC_CLK

DIAL_MANU

DIAL_AUTO

C_FRB1

OSCI

BZ_FREQ

ADM12

ADM11

TDO

TCK

TMS

TDI

TRSTL

S_DET

P_DET

ADP_H

BATT_H

CHRG_LED

RSV

MENU_P_B

MENU_P_A

REMOTE

ROM_CS

M_CS

VF_LCD

LCD_CTL

VF_CTL

M_RVS

VENC_CS

VIF_DAC_CLK

VIF_DAC_OUT

VIF_IN

EXT_IN_L

TG_RST

CCD_CTL

DAC_CS

AVREFOFF

DSP_RST

IRIS_O/C

S_IN_L

RSV

REG_RTC_CLK

REG_RTC_OUT

RTC_IN

LV_CLK

LV_OUT

LV_IN

MFLD

FRP

TSR

SRV_TRK

SPA

DRUM_FG

PD_L

S_REEL

T_REEL

RSV

ASPECT2/EXMOD1

SHOE_VON

PVSS

AVSS

AVDD

AVREFH

VREFL

VDDH

VDDB

VDD2

VSS

S-89220ACNC-W

0.01

1.5K

0.1

10K

0.01

100K

10K

100k

10k

100K

12k

8.2k

10K

4.7K

150K

2.7K

18K

10K

3.3K

100k

3.3K

0.022

100k

10p

47k

22/

0.1

2.2K

560

10p

0.1

10K

4.7K

220K

100K

0.01

0.1

0.01

0.0068

100K

0.01

100K

10K

100k

10K

330K

47p

10K

100K

22k

39k

100k

0.01

100K

0.1

47K

0.01

47K

330k

75k

3.3k

470K

47K

10k

100k

100K

0.1

0.01

15K

10K

330K

82k

62k

0.01

100k

100K

XINT

LV_IN

BZ_FREQ

RTC_INTR

REEL_ON

IF_RX

FOCUS_SW

ZOOM_SW

BZ_ENV

MMOD1

MMOD0

KEY_A

IF__TX

TALY_LED

MENU_P_A

DSC_WKUP

MENU_P_B

USB_STS

EJT_SW

REC_SAFE

AVREFOFF

P_MEDIA

E_SENS

MONI_SW

DSC_RST

DSC_CS

DSC_DT_IN

DSC_DT_OUT

DSC_CLK

DSC_STS

USBDOWN

FLSH_RST

CAPT_REQ

MXDT_OUT

MMC_CD

T_REEL

S_REEL

ASPECT1

REC_SAFE

ASPECT2

P_DET

S_DET

EXT_IN_L

DSP_RST

MVD

MFLD

OMT

DAC_CS

ADP_H

T_BATT

I_MTR

CHRG_EVR

E_SENS

REG_CS

S_IN_L

PWDA2

MD_DEM1

PWAD2

A_MUTE

L_MUTE

PD_L

TALY_LED

AUDIO_CS

AU_CLK

AU_DATA

KEY_B

CAM_SW_C

F/Z_CS

IRIS_O/C

LV_OUT

D_REF

DRUM_FG

C_REF

DRUM_PG

L_FRB2

CAP_FG

D_GAIN

OP_THRMO

MDA_PS

IF__TX

C_FRB2

C_FRB1

LD_ON

MIC2

MD_DEM1

LV_CLK

CAM_SW_B

CAP_FG

MIC3

DRUM_FG

S_SENS

PWDA2

VF_CTL

LCD_CTL

VF_LCD

M_RVS

PWAD2

ROM_CS

CAM_CLK

CAM_OUT

M_CS

L_MUTE

IF_RX

OSD_CLK

CDS_CS

TG_CS

TG_RST

OSD_CS

IF_RX

PHOTO_SW

A_MUTE

RSTL

CHG_WKUP

DSC_CS

OMT

OUTV

MVD

P_MEDIA

CHRG_EVR

C_REF

D_REF

EEP_CLK

EEP_OUT

EEP_IN

AU_DATA

AU_CLK

AUDIO_CS

MIC3

MIC2

MIC_CTL

USB_CLK

USB_OUT

USB_IN

MMC_CD

DSC_STS

CAPT_REQ

FLSH_RST

DSC_WKUP

DSC_RST

CAM_SW_A

EEP_CS

CHRG_LON

OUTV

REG_CS

VENC_CS

HID1

F/Z_CS

SRV_TRK

CDS_CS

TG_CS

SPA

RTC_CS

FRP

CAM_OUT

TSR

CAM_CLK

V_BATT

CAM_CS

DV_CS

PHOTO_SW

ADDT15

ADDT14

ADDT13

RECH

PBH

MONI_CHG

HID3

DV_RST

CLK27SEL

DV_WAIT

FOCUS_SW

CDWE

TRIG_SW

MENU_SET

CDALE

DRWSEL

CDDSTB

ADDT00

ADDT01

ADDT02

ADDT03

TRIG_SW

ADDT04

ADDT05

ADDT06

XINT

ADDT07

ADDT08

OSD_OUT

ADDT09

RSTL

DV_CS

ADDT10

MIC1

USB_CS

ADDT11

ADDT12

CAM_CS

DRWSEL

CDWE

MIC_CTL

USB_STS

CDDSTB

DV_WAIT

CDALE

ADDT00

ADDT01

ADDT02

ADDT03

ADDT04

ADDT05

ADDT06

ADDT07

ADDT08

ADDT09

ADDT10

ASPECT2

MENU_SET

VF_SW

T_BATT

L_FRB1

CCD_CTL

S2_DET

USB_CLK

USB_IN

USB_OUT

USB_CS

RTC_CLK

RTC_OUT

DIAL_MANU

DIAL_AUTO

DIAL_OFF

DIAL_PB

CAS_SW

Z_PTR_LV

F_PTR_LV

OP_THRMO

HALL_LV

S_SENS

DEW_SENS

MIC3

MIC2

MIC1

V_BATT

HALL_LV

Z_PTR_LV

F_PTR_LV

IR_DET

ZOOM_SW

KEY_A

KEY_B

I_MTR

IW_WB

IR_DET

TG_RST

DEW_SENS

REEL_ON

TLED_ON

REMOTE

VIFD_CLK

VIFD_OUT

VIFD_IN

RTC_IN

RTC_OUT

RTC_CLK

RTC_CS

EEP_CS

EEP_IN

EEP_OUT

EEP_CLK

MXDT_OUT

USBDOWN

AVREFOFF

BATT_H

CHRG_LON

ASPECT2

ASPECT1

REMOTE

ROM_CS

M_CS

VF_LCD

MMOD1

MMOD0

LCD_CTL

VF_CTL

M_RVS

VENC_CS

VIFD_CLK

VIFD_OUT

VIFD_IN

EXT_IN_L

TG_RST

HID1

DAC_CS

DSP_RST

IRIS_O/C

S_IN_L

RTC_CLK

RTC_OUT

RTC_IN

LV_CLK

LV_OUT

LV_IN

MFLD

FRP

TSR

SRV_TRK

SPA

L_FRB2

DRUM_PG

PD_L

S_REEL

T_REEL

L_FRB1

CAM_SW_C

CAM_SW_B

CAM_SW_A

T_BATT

OSD_CLK

OSD_OUT

OSD_CS

DSC_CLK

DSC_DT_OUT

DSC_DT_IN

MONI_SW

CCD_CTL

EJT_SW

CAS_SW

DIAL_MANU

DIAL_AUTO

DIAL_OFF

DIAL_PB

MDA_PS

C_FRB1

C_FRB2

LD_ON

TLED_ON

IW_WB

D_GAIN

MONI_CHG

CLK27SEL

DV_RST

PBH

RECH

HID3

VF_SW

BZ_ENV

BZ_FREQ

RSTL

ADDT15

ADDT14

ADDT13

ADDT12

ADDT11

MENU_P_B

BATT_H

S_DET

P_DET

ADP_H

MENU_P_A

CHG_WKUP

TO MONI-BW

TO TG

TO JACK

TO DV_MAIN

TO JIG CONN

TO TG

TO MONI-BW

TO REG

TO CDS

TO JACK

TO JIG CONN

TO PREMDA

TO MONI-BW

TO ZOOM UNIT

TO OP_DRIVER

TO MONI_BW

TO REG

TO PREMDA

TO MONI-BW

TO AUDIO

TO JACK

TO REG

TO JIG CONN

TO ZOOM UNIT

TO VIDEO_I/O

TO REG

TO DSC

TO AV_STRM

TO AUDIO

TO VIDEO_I/O

TO PREMDA

TO REAR

TO REG

TO CAM_DSP

TO PREMDA

TO JACK

TO VIDEO_I/O

TO AUDIO_AD

TO JIG CONN

TO DV_MAIN

TO PREMDA

TO DV_MAIN

MN103S33NJA

y10332001a_rev0.1

CPU SCHEMATIC DIAGRAM

0 1 MAIN(CPU)

Summary of Contents for GR-D20EK

Page 1: ...Viewfinder Electronic viewfinder with 0 24 black white LCD Speaker Monaural Format DV format SD mode Signal format PAL standard Recording Playback format Video Digital component recording Audio PCM digital recording 32 kHz 4 channel 12 bit 48 kHz 2 channel 16 bit Cassette Mini DV cassette Tape speed SP 18 8 mm s LP 12 5 mm s Maximum recording time SP 80 min using 80 min cassette LP 120 min S Video...

Page 2: ...PEAKER is soldered to the MONI BW BOARD AS SEMBLY the SPEAKER should not be separated from the MONI BW BOARD ASSEMBLY except when replacing the SPEAKER NOTE 11c Take care not to lose the KNOB SLIDE When attaching the KNOB SLIDE attach the KNOB SLIDE in a proper position NOTE 3 After removing the FRONT COVER ASSEMBLY OP BLOCK ASSEMBLY is not covered with anything Take care not to damage the OP BLOC...

Page 3: ...730 1 7 Fig C1 Fig C2 2 Fig C2 1 L1 S1 1 1 c NOTE 8a NOTE 8b 13 S8 12 S8 8 c L8 CN8a a b b a 7 2 8 12 S2c 2 S2a 3 S2b 8 S2d 10 S2e 11 S2c 9 S2d 4 S2b 5 S2c 6 S2c CN2a CN2b L2 TOP SIDE REAR SIDE BOTTOM SIDE c ...

Page 4: ...9 15 S9 0 147N m 1 5kgf cm L10 10 9 L9 CN10a 18 S10b 19 S10b NOTE 10b L CASE SIDE 28 S3 CN4 L3a OP BLOCK ASSEMBLY NOTE 3 L3b 4 3 4 29 S4 28 S3 COVER JACK e e 20 S11a 22 S11b 21 S11a 23 S11b 12 NOTE11b BKT HINGE 11 NOTE11c KNOB SLIDE 24 S11c 25 S11c 27 S11c 26 S11c NOTE 11a ...

Page 5: ... No 86730 1 9 Fig C4 6 34 S6 h g h g 35 S7a 38 S7b 32 S5b 31 S5b 33 S5b 37 S7b 36 S7b 30 S5a CN7a CN7b CN6 5 7 L5 f f ...

Page 6: ...MBLY 3 4 PREMDA BOARD ASSEMBLY MECHANISM ASSEMBLY OP BLOCK ASSEMBLY MAIN BOARD ASSEMBLY OP BLOCK ASSEMBLY CCD BOARD ASSEMBLY PREMDA BOARD ASSEMBLY MECHANISM MAIN CN108 MAIN CN107 MAIN CN111 MAIN CN110 PREMDA CN406 PREMDA CN405 PREMDA CN404 PREMDA CN402 PREMDA CN403 PREMDA CN407 OP BLOCK ASSEMBLY CN501 CCD CN5001 PREMDA CN408 PREMDA CN401 SENSOR CAPSTAN MOTOR DRUM MOTOR HEAD LOADING MOTOR ROTARY EN...

Page 7: ... No 86730 1 11 Fig D3 4 S3a 5 S3a L3 PREMDA BOARD ASSEMBLY 6 S3b 7 S3b 9 S4 0 069N m 0 7kgf cm 0 078N m 0 8kgf cm 8 S4 PR SHIELD COVER 4 BKT MECHA CN3a CN3b CN3c CN3e CN3f CN3d 3 10 S4 ...

Page 8: ... the LCD UNIT ASSEMBLY with the FPC NOTE 8c In attaching the LCD UNIT ASSEMBLY put the projec tions of the LCD UNIT ASSEMBLY in the slots of the BOTTOM CASE VF Put the STOPPER of the FPC in side the BOTTOM CASE VF In attaching the UPPER CASE VF F and the UPPER CASE VF R attach the UPPER CASE VF F first and then the UPPER CASE VF R and be careful to keep the FPC inside the BOTTOM CASE VF 2 4 2 Disa...

Page 9: ... Remove one screw 5 and then remove the BL BOARD ASSEMBLY together with the BACK LIGHT ASSEMBLY NOTE 10a 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 10b Since the BACK LIGHT ASSEMBLY is soldered to the BL BOARD ASSEMBLY the BACK LIGHT should not be separated fr...

Page 10: ...4 Remove the SHEET 5 Remove the OP LPF 2 6 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 11: ...Reference drawing Fig No Reference drawing Fig No Reference drawing Fig No Screw tightening torque Screw tightening torque Symbol No Removing order of screw Place to stick screw Symbol No Symbol No Removing order of screw Place to stick screw Reference drawing Fig No Screw tightening torque Symbol No Removing order of screw Place to stick screw MONITOR ASSEMBLY Removing order of screw Place to sti...

Page 12: ...d at the unloading end 4 Apply DC 3V to the electrode on the top surface of the LOADING MOTOR ASSEMBLY to set the MECHANISM ASSEMBLY to the EJECT mode Unloading end is EJECT mode 5 If there is any slack tape in the tape transport system wind it inside the DVC CASSETTE TAPE by turning the REEL DISK ASSEMBLY SUP from the backside of the SLIDE DECK ASSEMBLY 6 Peel off the PVC TAPE and take out the DV...

Page 13: ...idler gear does not engage with the reel disk well 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...

Page 14: ...ent and adjustment etc a In case 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 re...

Page 15: ...chart To be used for adjustment of the camera system For the us age of the INF adjustment lens refer to the Service Bulletin No YA SB 10035 9 Jig connector cable Connected to CN105 of the main board and used for electrical adjustment etc NOTE Only some of the connectors in the JIG connector YTU93106B are soldered to wires It is desirable that you solder all the connectors to wires before using the...

Page 16: ...IN_VCO NC NC NC NC NC NC NC NC NC MONI_CHG GND NC NC ENV_OUT NC NC FS_PLL NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AL_3VSYS CJIG_RST VIDL VCOM STH1 CVF_R CVF_B V_OUT GND MON_R MON_G CVF_G MON_B MONI_CHG JLIP_RX GND JLIP_TX PB_CLK HID1 GND ATFI ENV_OUT MAIN_VCO DISCRI I_MTR IF_TX EXMOD_0 FS_PLL MMOD_0 MMOD_1 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ...

Page 17: ...own is observed on the right hand side however straighten the level by turning the GUIDE ROLL ER TU of the POLE BASE ASSEMBLY 7 After adjustment try the unloading motion once and con firm that the waveform is flat straight when the tape has been played back again Moreover perform readjustment as required 8 When the recording has been played back again play back the self recording to confirm that t...

Page 18: ... software for SERVICE SUPPORT SYSTEM properly Remove the COVER JIG to perform adjustment Fig 3 5 1 RED TO JLIP_RX WHITE BLACK TO JLIP_TX TO GND COMMUNICATION CABLE JIG CONNECTOR EXTENSION CONNECTOR Removing the cover for jig use this extension connector triple for connecting the jig connector cable NOTE JIG CONNECTOR CABLE COMMUNICATION CABLE CN105 COVER JIG SERVICE SUPPORT SYSTEM RS232C COM PORT ...

Page 19: ...US_SW POW_LED ZOOM_SW IF_TX S_REEL AL_3VSYS DCO 0 3 JLIP_TX JLIP_RX T_BATT ADP_H JLIP_TX V_BATT T_REEL VF_CTL I_MTR S_DET CLK27SEL AREG_SO AREG_CLK SRV_TRK DAC_CS REG_CS ASPECT2 ASPECT1 LD_ON DYO 0 3 VPLN CLK27B FOCUS04 FOCUS03 FOCUS02 INV HDCVF P_DET DRUM_PWR DRUM_ERR FOCUS01 HALL_AD IRIS_O C CAP_PWR F Z_CS CAP_ERR IR_AMP REG_15V IR_OUT CAM_OUT M_UNREG INH OUT_C 0 3 OUT_VS OUT_HS REG_3 1V REG_2 5...

Page 20: ...G M_UNREG DRUM_REF L_FRB T_REEL MDA_PS LD_ON DRUM_PWR DRUM_PWR DRUM_PWR CAP_ERR ENV_OUT ATFI REG_3 1V REG_3 1V GND GND GND GND RG H1 H2 CCD_ 7V SUB M_RVS SPK SPK VF_SW VCOM GND GND GND LCD_CTL M_REG4 8 M_REG4 8 MON_B LCD_B LCD_G LCD_R MON_G M_REG4 8 CAP_REF MON_R VIDL CVF_B CVF_G CVF_R STH1 REG_4 8V HDCVF REG_3 1V LV_OUT LV_CLK M_CS VDCVF KEY_A HRP REG_12V REG_15V VF_LCD REG_ 15V GND GND VFREG4 8 ...

Page 21: ... BZ_FREQ ADM12 ADM11 TDO TCK TMS TDI TRSTL S_DET P_DET ADP_H BATT_H CHRG_LED RSV RSV RSV MENU_P_B MENU_P_A REMOTE ROM_CS M_CS VF_LCD LCD_CTL VF_CTL M_RVS VENC_CS VIF_DAC_CLK VIF_DAC_OUT VIF_IN EXT_IN_L TG_RST CCD_CTL DAC_CS AVREFOFF DSP_RST IRIS_O C S_IN_L RSV REG_RTC_CLK REG_RTC_OUT RTC_IN LV_CLK LV_OUT LV_IN MFLD FRP TSR SRV_TRK SPA DRUM_FG PD_L S_REEL T_REEL ND ND ND ND ND ND ND ND ND ND ND ND ...

Page 22: ...2213 R2207 R2206 R2211 R2210 R2209 R2208 C2212 C2216 C2211 C2215 EM_AU R EM_AU L D2202 GND R2225 R2226 MIC R Q2202 R2230 R2229 R2231 A_MUTE Q2403 C2614 C2615 SPK SPK MIC_GND MIC L C2205 C2204 R2213 C2218 AK4564VQ 6 3 T 6 3 T 2SC4617 QR X NQL402M 100X 6 3 T NQL402M 100X 6 3 T 6 3 UMX1N W 2SC4617 QR X T 10 1 8k 1 8k 0 001 0 015 0 015 0 001 0 0047 0 0047 1 0 22k 22k 2 2k 2 2k 1 0 1 0 680k 39k 0 1 0 1...

Page 23: ... 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 6 3 T BU2501FV X 4 T CH CH NAX0480 001X NQR0006 001X 6 3 T 2SC4617 NRZ0040 0R0X NQR0129 002X 6 3 T 2SC4617 NQR0129 002X RB751V 40 X NQR0006 001X CH ADVIN0 ADAVD0 ADAVS0 ADVRH0 ADVRL0 EXDATAI7 EXDATAI6 EXDATAI5 EXDATAI4 EXDATAI3 ...

Page 24: ...CSO2 CSO3 YSO0 YSO1 YSO2 YSO3 OUTH VDD C VSS OUTV ZCNT RESVD RESHD MONI1 MONI2 SDOUT SDIN SCLK CS VDD I VSS RST ABAR2 COMP2 CBOUT VREF2 COUT AVDD DA AVSS IREF1 YCOUT ABAR1 COMP1 YSOUT VREF1 AVSS AVDD DA CLPY VYIN AVSS AVDD AD VRM VRL VRH CIN AVDD AD JCP8045 NQR0006 001X 6 3 T 4 T NQR0129 002X NQR0129 002X MM1504XN X IN2 H IN1 L GND VCC OUT SW UMZ1N W CH CH DTC144EE X CH CH UMZ1N W HDCVF VDCVF CSYN...

Page 25: ...D VOUT VDD R1160N151B X 6 3 T NQR0129 002X NQR0129 002X CK D GND VCC PR CLR Q Q DRDVDD DVSS ADCLK DVDD PBLK OBP SPBLK SPSIG AVSS VRM VRT VRB DVDD DVSS CS SDATA SCK D0 VDDS VSS VDDS VDDS VDDS VDDS VDDS VSS VSS VSS VSS VSS NC VDDC VGND DSYO0 DSYO1 DSYO2 DSYO3 DSYO4 DSYO5 DSYO6 DSYO7 NC DSCO0 DSCO1 DSCO3 DSCO2 DSCO4 DSCO5 DSCO6 DSCO7 VDDC NC NC DSYIO0 DSYIO1 DSYIO2 DSYIO3 DSYIO4 DSYIO5 DSYIO6 DSYIO7 ...

Page 26: ...6 IC3731 IC3801 REG_4 8V REG_4 8V REG_1 8V DSC AV STRM Q2401 Q2403 IC2201 REG_3 1V REG_3 1V REG_3 1V Q3731 Q3735 REG_3 1V IC3701 Q3701 Q3702 Q3704 Q3075 2 1 1 REG_3 1V 1 1 REG_3 1V IC5501 X5501 REG_1 8V REG_3 1V REG_4 8V REG_3 1V CAMERA DSP OP DRIVER FF_VCC L4802 IC4807 Q4803 Q4804 IC4802 IC4804 Q4801 Q4806 REG_3 1V CPU REG_3 1V AL_3 1V Q1009 AL_3 1V IC1004 IC1005 Q1004 Q1009 IC1008 IC1002 Q1001 Q...

Page 27: ...3801 1 A D D A CONV 34 63 83 96 30 31 60 81 YSI0 YSI3 CSI0 CSI3 3 4 39 66 1 2 38 65 YSO0 YSO3 CSO0 CSO3 OUTH 86 INH OUTV 40 INV CLK 10 INH 36 OUT_HS INV 37 OUT_VS ZCNT 41 TBCCTL 92 YCOUT 75 CBOUT 51 CROUT TO CAMERA DSP TO CAMERA DSP DVMAIN BUF Q3704 BUF Q3705 YCOUT B Y_OUT R Y_OUT BUF Q3705 4 5 1 2 S_SHUT TO DSC TO AUDIO 1 WITH ANALOG INPUT MODEL 2 WITHOUT ANALOG INPUT MODEL 3 WITH EDIT MODEL 4 WI...

Page 28: ...182 127 138 204 221 IC8004 TO IC8003 12PIN 1 3 YIO0 YIO7 CIO0 CIO7 YIN0 YIN7 CIN0 CIN7 CLKIN1 HDIN VDIN FID MXI CLKIN2 GIO0 GIO18 SCLK1 SDI1 26 28 11 12 FLSH_CE FLSH_OE FLSH_WE RESET SDO1 GIO13 RESET GIO16 GIO7 GIO11 USB_DN USB_DP FROM RAS WE CS CAS CKE CLK A0 2 DQ0 16 159 51 2 3 49 30 177 201 160 200 193 180 SDRAM_DATA SDRAM_ADRESS IC8002 SDRAM CXO X8002 48MHz 2 MMC_CLK 5 7 9 174 173 250 117 SDI3...

Page 29: ... 8 0 3 0 9 0 0 10 3 3 1 11 1 6 0 12 3 3 1 13 0 0 14 1 3 0 15 0 0 16 3 1 3 1 17 2 3 0 18 2 3 0 19 2 4 0 20 0 0 21 0 0 22 1 2 1 4 23 0 0 24 3 3 1 25 0 0 6 26 3 1 0 27 2 5 0 28 0 0 29 0 0 30 0 3 0 31 0 3 32 3 0 33 3 3 1 34 1 5 0 35 1 3 1 4 36 3 3 1 37 0 0 38 0 0 39 0 0 40 0 3 0 41 7 1 0 42 0 3 15 1 43 15 1 15 1 44 7 1 15 1 45 7 1 15 1 46 7 6 7 6 47 0 0 48 3 3 MODE REC PLAY PIN NO REG MODE REC PLAY PI...

Page 30: ...1 169 170 170 196 215 ASSEMBLY 04 203 198 MAIN BOARD ASSEMBLY 06 194 195 219 RATING LABEL 252 253 254 255 256 256 258 W1 155B 156A 156A 156B 215A 215B 215D 215C 215C 191A 191A 191A 167 167 168 165 155A 172 165H 165C 165G 165A 165B 165D 165K 165F 165J f 165L W2 W2 F4 F1 F1 h F8 F9 F9 F8 155B 165L 165E 㨏 b f 165J 165H 160 g 117 e a d F6 a b c d F1 k F15 ASSEMBLY M3 F14 F10 F12 F13 F11 F11 F12 F13F14...

Page 31: ...L CASE SIDE 178 119 147 148 146 117 118 116 118 116 147 UPPER ASSEMBLY 109 F2 o MONITOR 104 101 102 102 106 104 m 110 106 n q 114 127 126 F3 108 n 105 115 125 F2 m ELECTRONIC VIEW 125 o F3 ASSEMBLY M5 FINDER ASSEMBLY M4 MONI BW BOARD ASSEMBLY 02 101A 101E 101A 101F F4 110 p 111 111 q 108 108 108 103 p e ...

Page 32: ...greasing areas NOTE2 Mark is not contained in 900A 940 940 938 949 956 950 951 942 943 951 939 901 902 902 907 906 906 902 920 904 903 905 917 963 918 919 921 921 922 913 913 914 912 909 978 911 916 915 977 910 908 963 962 964 933 932 947 948 946 966 945 944 959 958 960 941 957 955 952 953 953 931 936 937 937 925 924 937 936B 936A 936B 928 929 954 934 935 961 963 965 BB AA AA AA CC AA CC CC CC CC ...

Page 33: ... 4 ELECTRONIC VIEWFINDER ASSEMBLY M4 308 310 317 309 310 319 319 319 319 319 319 319 318 301 b a 304 316 316 a b 300 306 302 303 305 307 312 314 314 316 316 316 315 313 311 316 318C 318B 318A B W VF BOARD ASSEMBLY 07 ...

Page 34: ...o 86730 1 5 MONITOR ASSEMBLY 2 5 INCH M5 513 502 510 512 BL 2 5 BOARD 504 504 503 501 500 503 b a 508 506 507 㨏㨏 501C 501B 501A 501D 501D 501E d d 515A 515C 515C b a 515 515B ASSEMBLY 03 518 516 516 514 517 ...

Page 35: ...102 LY30018 0D6A SPECIAL SCREW x2 103 LY33044 001D BKT HINGE2 5 104 LY30018 096A SPECIAL SCREW x2 105 QAS0126 001 SPEAKER 106 LY30018 017A SPECIAL SCREW x2 108 LY30018 059A SPECIAL SCREW x4 109 LY33049 002A COVER UPPER2 5 110 LY30018 056A SPECIAL SCREW x2 111 LY30018 0E6A SPECIAL SCREW x2 112 LY33050 002C COVER JIG 114 QUQ105 4007AA FFC WIRE MONI CN761 MAIN CN101 115 LY33033 001A ORNAMENT 2 5 2 A ...

Page 36: ...SLIT WASHER 930 LY43684 001A TENSION CONTROL LEVER ASSY 931 LY32861 001A CENTER GEAR 932 LY31516 001F PINCH ROLLER ARM FINAL ASSY 933 YQ44246 SLIT WASHER 934 LY43681 001A TENSION CONTROL PLATE ASSY 935 LY43687 001A BRAKE CONTROL LEVER ASSY 936 LYH30421 001A MOTOR BRACKET ASSY SymbolNo Part No Part Name Description Local 936A QAR0138 001 LOADING MOTOR 936B LY41940 001A TAPPING SCREW x2 937 YQ43893 ...

Page 37: ...3005 JCY0136 X IC IC3701 BA7665FS X IC IC3851 JCP8055FP IC IC4201 HD49340NP X IC IC4202 MM1613AN X IC IC4301 JCY0200 IC IC4302 R1160N151B X IC IC4802 BA10358FVM W IC IC4803 BA10358FVM W IC IC4804 UPC358G2 5 W IC IC4851 UPD16879GS X IC IC5501 JCY0185 IC IC6001 FA3698F IC IC6801 R1224N102G X IC IC8701 PIX MC10 IC F G H J IC8702 MT48LC1M16TG 6S IC F G H J Q1001 DTA114EE X DIGI TRANSISTOR Q1001 or PDT...

Page 38: ...J 470W C CAPACITOR 47pF 50V J C1046 NCF31AZ 105X C CAPACITOR 1uF 10V Z C1047 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 NCB31CK 223X C CAPACITOR 0 022uF 16V K C1052 NCB31CK 223X C CAPACITOR 0 022uF 16V K C1053 NCB31CK 223X C CAPACITOR 0 022uF 16V K C1054 NCB31CK 223X...

Page 39: ...No Part Name Description Local C4307 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4308 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4309 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4310 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4311 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4312 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4313 NBE20JM 106X TA E CAPACITOR 10uF 6 3V M C4314 NCBA1AK 104W C CAPACITOR 0 1uF 10V K C4315 NCBA1AK 104W C C...

Page 40: ... R1038 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W J R1039 NRSA6AJ 152W MG RESISTOR 1 5kΩ 1 16W J R1040 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W J R1041 NRSA6AJ 0R0W MG RESISTOR 0Ω 1 16W J R1042 NRSA6AJ 0R0W MG RESISTOR 0Ω 1 16W J R1043 NRSA6AJ 102W MG RESISTOR 1kΩ 1 16W J R1044 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W J R1045 NRSA6AJ 105W MG RESISTOR 1MΩ 1 16W J R1046 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W J R104...

Page 41: ...W J R3704 NRSA6AD 301W MG RESISTOR 300Ω 1 16W D Symbol No Part No Part Name Description Local R3705 NRSA6AD 301W MG RESISTOR 300Ω 1 16W D R3706 NRSA6AJ 332W MG RESISTOR 3 3kΩ 1 16W J R3707 NRSA6AD 680W MG RESISTOR 68Ω 1 16W D R3708 NRSA6AD 680W MG RESISTOR 68Ω 1 16W D R3709 NRSA6AD 680W MG RESISTOR 68Ω 1 16W D R3710 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W J R3711 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W ...

Page 42: ...ESISTOR 18kΩ 1 16W D R6303 NRSA6AD 472W MG RESISTOR 4 7kΩ 1 16W D R6305 NRSA6AJ 104W MG RESISTOR 100kΩ 1 16W J R6306 NRSA6AJ 123W MG RESISTOR 12kΩ 1 16W J R6308 NRSA6AJ 473W MG RESISTOR 47kΩ 1 16W J R6309 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R6402 NRSA6AD 243W MG RESISTOR 24kΩ 1 16W D R6403 NRSA6AD 302W MG RESISTOR 3kΩ 1 16W D R6405 NRSA6AJ 123W MG RESISTOR 12kΩ 1 16W J R6406 NRSA6AJ 103W MG RESIST...

Page 43: ...bolNo Part No Part Name Description Local PW1 YB10433E MONI BW BOARD ASSY IC7601 AN12550A IC IC7602 BA4558F X IC Q7601 2SC4617 QR X TRANSISTOR Q7601 or 2SC4738 YG X TRANSISTOR Q7601 or 2SD2216J QR X TRANSISTOR Q7601 or BC847BT X TRANSISTOR Q7602 2SA1774 QR X TRANSISTOR Q7602 or 2SA1832 YG X TRANSISTOR Q7602 or BC857BT X TRANSISTOR Q7603 2SC4617 QR X TRANSISTOR Q7603 or 2SC4738 YG X TRANSISTOR Q760...

Page 44: ...R FFC FPC 1 20 CN765 QGF0506F2 32X CONNECTOR FFC FPC 1 32 SW2 NSW0145 001X TACT SWITCH STOP SW3 NSW0145 001X TACT SWITCH REW SW4 NSW0145 001X TACT SWITCH FF SW5 NSW0145 001X TACT SWITCH PLAY PAUSE SW7 NSW0145 001X TACT SWITCH INDEX SW8 NSW0145 001X TACT SWITCH SELECT SW7601 NSW0200 001X LEVER SWITCH MONI SW SymbolNo Part No Part Name Description Local PW1 YB20938A BL 2 5 BOARD ASSY IC7604 DN8797MS...

Page 45: ...MG RESISTOR 0 33Ω 1 4W F R1620 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1621 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1622 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1624 NRSA63D 183X MG RESISTOR 18kΩ 1 16W D R1625 NRSA63D 361X MG RESISTOR 360Ω 1 16W D R1629 NRSA63J 564X MG RESISTOR 560kΩ 1 16W J R1630 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1631 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J Symbol No Part No Part Nam...

Page 46: ... 1 16W J L501 NQR0251 004X FERRITE BEADS L502 NQR0251 004X FERRITE BEADS L503 NQR0251 004X FERRITE BEADS CN501 QGF0503C1 22X CONNECTOR FFC FPC 1 22 J501 QNS0078 001 3 5 JACK J502 QND0004 001 S JACK J503 PEMC1203 MINI JACK SW501 NSW0122 001X DETECT SWITCH EJECT SW SymbolNo Part No Part Name Description Local PW1 YB20940A B W VF BOARD ASSY Q7001 PUMX1 W PAIR TRANSISTOR Q7001 or BC847S X PAIR TRANSIS...

Search results

Summary of Contents for GR-D20EK

Reviews:

Related manuals for GR-D20EK

Brands by name

Popular brands

JVC GR-D20EK, Service Manual

Search results

Summary of Contents for GR-D20EK

Reviews:

Related manuals for GR-D20EK

Brands by name

Popular brands