JVC GR-DV2000KR Service Manual

SERVICE MANUAL
DIGITAL VIDEO CAMERA
GR-DV2000KR
Regarding service information other than these sections, refer to the GR-DV2000U service manual (No. 86600). Also, be sure to note important safety precautions provided in the service manual.
For General
Power supply : DC 6.3 V } (Using AC Power Adapter/Charger)
Power consumption
LCD monitor off, viewfinder on : Approx. 4.4 W LCD monitor on, viewfinder off : Approx. 5.3 W
Dimensions (W x H x D) : 74 mm x 90 mm x 178 mm (2-15/16" x 3-9/16" x 7-1/16")
Weight : Approx. 660 g (1.4 lbs)
Operating temperature : 0°C to 40°C (32°F to 104°F) Operating humidity : 35% to 80% Storage temperature : –20°C to 50°C (–4°F to 122°F) Pickup : 1/4" CCD (Progressive Scan) Lens : F 1.8, f = 3.8 mm to 38 mm, 10:1 power zoom lens Filter diameter : ø52 mm LCD monitor : Viewfinder : Electronic viewfinder with 0.44" color LCD Speaker : Monaural
For Digital Video Camera
Format : DV format (SD mode) Signal format : NTSC standard Recording/Playback format : Video: Digital component recording
Cassette : Mini DV cassette Tape speed : SP: 18.8 mm/s
Maximum recording time : SP: 80 min. (using 80 min. cassette) LP: 120 min.
For Digital Still Camera
Storage media : SD Memory Card/MultiMediaCard Compression system : JPEG (compatible) File size : 3 modes (UXGA: 1600 x 1200 pixels/XGA: 1024 x 768 pixels/
Picture quality : 2 modes (FINE/STANDARD) Approximate number of storable images (with the provided MultiMediaCard [16 MB])
FINE : 100 (VGA), 48 (XGA), 20 (UXGA) STANDARD : 300 (VGA), 144 (XGA), 60 (UXGA)
(with an optional MultiMediaCard [8 MB])
FINE : 50 (VGA), 24 (XGA), 10 (UXGA) STANDARD : 150 (VGA), 72 (XGA), 30 (UXGA)
(The specifications shown pertain specifically to the model GR-DV2000KR)
Camcorder
DC 7.2 V } (Using battery pack)
(with the LCD monitor closed and the viewfinder pushed back in, without the lens hood)
(without cassette, memory card and battery) Approx. 740 g (1.7 lbs) (incl. cassette, memory card and battery)
3.5" diagonally measured, LCD panel/TFT active matrix system
For Connectors
AV
Video output : 1 V (p-p), 75 , analog Video input : 0.5 V (p-p) – 2.0 V (p-p), 75 , analog Audio output : 308 mV (rms), 1 k, analog, stereo Audio input : 308 mV (rms), 50 k, analog, stereo
DV
Input/output : 4-pin, IEEE 1394 compliant
PHONE
Headphone output : ø3.5 mm, stereo
MIC
External microphone input : 459 µV (rms), high impedance unbalanced, ø3.5 mm (stereo)
PRINTER : For an optional video printer equipped with a PRINT DATA
connector
AC power adapter/charger AA-V40KR
Power requirement : AC 110 V to 220 V`, 60 Hz Power consumption : 23 W Output
Charge : DC 7.2 }, 1.2 A
VTR : DC 6.3 }, 1.8 A Dimensions (W x H x D) : 68 mm x 38 mm x 110 mm (2-11/16" x 1-1/2" x 4-3/8") Weight : Approx. 250 g (0.56 lbs)
Jack Box CU-V504U
For General
: Audio: PCM digital recording, 32 kHz 4-channel (12-bit),
48 kHz 2-channel (16-bit)
LP: 12.5 mm/s
VGA: 640 x 480 pixels)
Dimensions (W x H x D) : 37.5 mm x 18.5 mm x 55 mm (1-1/2" x 3/4" x 2-3/16") Weight : Approx. 30 g (0.67 lbs) For Connectors USB : TYPE B S-VIDEO : Y: 1 V (p-p), 75 Ω, analog output
EDIT : ø3.5 mm, 2-pole
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications subject to change without notice.
C: 0.29 V (p-p), 75 , analog output
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
No. 86629
April 2001

TABLE OF CONTENTS

DIFFERENT TABLE .................................................................................................................................................................................... 1 to 3
4. CHARTS AND DIAGRAMS (4-1 to 4-14)
4.1 MAIN CIRCUIT BOARD........................................................................................................................................................................ 4-1
4.2 PRE/MDA CIRCUIT BOARD ................................................................................................................................................................ 4-7
4.3 AUDIO CIRCUIT BOARD ..................................................................................................................................................................... 4-9
4.4 REG CIRCUIT BOARD ....................................................................................................................................................................... 4-13
5. PARTS LIST (5-1 to 5-13)
5.1 PACKING AND ACCESSORY ASSEMBLY <M1> ................................................................................................................................ 5-1
5.2 FINAL ASSEMBLY <M2> ...................................................................................................................................................................... 5-3
5.3 ELECTRICAL PARTS LIST ................................................................................................................................................................... 5-6
The following table indicate main different points between models GR-DV2000U and GR-DV2000KR.
ITEM
AC ADAPTER CHARGER AA-V40U AA-V40KR MEMORY CARD 16MB 8MB
MODEL
The following table indicate different parts number between models GR-DV2000U and GR-DV2000KR.
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
REF. MODEL
!
NO ITEM
1 PACKING CASE LY32164-001B LY32164-004A 7 ACC.LEAFLET LYT0162-024A 9 WARRANTY INF. BT-51005-4 — 10 REGIST.CARD BT-51020-2 — 11 JACK BOX *LY20677-002A LY20677-002B 12 CD ROM *LY31133-021A LY32210-001A
! 15 AC POWER ADAPTER/CHARGER *LY20591-001B LY20591-010A
16 DC CORD *QAM0170-001 QAM0301-001 27 LENS HOOD *LY32003-001A LY32003-001B 30 POLY BAG QPA02003006 QPA02003506
GR-DV2000U GR-DV2000KR
GR-DV2000U GR-DV2000KR
FINAL ASSEMBLY <M2>
REF. MODEL
!
NO ITEM
102 ARM ASSY *LY31964-001E LY31964-001G
! 106 CASSETTE COVER ASSY *LY20657-002B LY20657-002C
112 HOOK *LY42788-001A LY42788-001B 152 BATTERY TERMINAL UNIT *LY20660-001B LY20660-001C 166 MICROPHONE *LY20664-001A LY20664-001B 191 COVER(CASS) *LY42790-001A LY42790-001B 220 FRONT FPC UNIT *LY32071-001A LY32071-001B 234 SHIELD COVER(PR) *LY32012-001A LY32012-001B 240 HEAT SINK(BASE) *LY43002-001A — 241 HEAT SINK(MAIN) *LY42972-001A — 246 SHEET(D.FPC) *LY43025-001A — 249 SPACER(REG PWB) *— LY42978-001B
GR-DV2000U GR-DV2000KR
MONITOR ASSEMBLY <M5>
REF. MODEL
!
NO ITEM
! 501 MONITOR COVER ASSY *LY32013-002B LY32013-002C
501J STICKER(1) *LY42979-001A LY42979-001B 502 MONITOR CASE ASSY *LY32015-001C LY32015-001E 502B SHEET(EARTH.3) *LY42971-001A LY42971-001B 502C SPACER(A) *LY30029-0F1A — 502D SPACER(A) *LY30029-0F2A
GR-DV2000U GR-DV2000KR
Notes : Mark — is not used.
Mark * reference model was also changed.
1
MAIN BOARD ASSEMBLY <01>
REF. MODEL
!
NO ITEM
PW MAIN BOARD ASSY *YB10301B-03 YB10301B-05
GR-DV2000U GR-DV2000KR
DSC BOARD ASSEMBLY <02>
REF. MODEL
!
NO ITEM
PW DSC BOARD ASSY *YB10302B-01 YB10302B-02 IC8203 IC *K4S463232C-TC70 HY57653220BTC10 IC8204 IC *K4S641632D-TC1H HY57641620HGTH IC8401 IC *ML60851CLB ML60851DLB HS1 HEAT SINK(DSC) *LY42973-001A OT2 SHIELD SHEET * LY40035-001A
GR-DV2000U GR-DV2000KR
PRE/MDA BOARD ASSEMBLY <03>
REF. MODEL
!
NO ITEM
PW PRE/MDA BOARD ASSY *YB10303A-01 YB10303A-03 C3517 CAPACITOR *NDC31HJ-221X NDCA1EJ-221W OT1 SPACER(A) * LY30029-0J4A OT2 SPACER(A) * LY30029-0J5A OT3 SHEET(MDA) * LY43138-001A
GR-DV2000U GR-DV2000KR
AUDIO BOARD ASSEMBLY <04>
REF. MODEL
!
NO ITEM
PW AUDIO BOARD ASSY *YB10304A1-02 YB10304A1-03 Q2201 TRANSISTOR *2SC4617/QR/-X Q2601 TRANSISTOR *2SC4617/QR/-X 2SC5585 Q2602 TRANSISTOR *2SC4617/QR/-X 2SC5585 R2205 MG RESISTOR *NRSA6AJ-332W R2213 MG RESISTOR *NRSA6AJ-0R0W R2214 MG RESISTOR *NRSA6AJ-0R0W R2215 MG RESISTOR *NRSA6AJ-0R0W R2643 MG RESISTOR *NRSA6AJ-0R0W C2214 MG RESISTOR * NRSA6AJ-103W C2703 MG RESISTOR *NRSA02J-0R0X C2704 MG RESISTOR *NRSA02J-0R0X L2202 MG RESISTOR *NRSA63J-0R0X L2203 MG RESISTOR *NRSA63J-0R0X L2204 MG RESISTOR *NRSA63J-0R0X L2205 MG RESISTOR *NRSA63J-0R0X L2206 MG RESISTOR *NRSA63J-0R0X L2605 MG RESISTOR *NRSA63J-0R0X L2606 MG RESISTOR *NRSA63J-0R0X L2607 MG RESISTOR *NRSA63J-0R0X L2901 MG RESISTOR *NRSA63J-0R0X L2902 MG RESISTOR *NRSA63J-0R0X L2903 MG RESISTOR *NRSA63J-0R0X L2904 MG RESISTOR *NRSA63J-0R0X L2905 MG RESISTOR *NRSA63J-0R0X L2906 MG RESISTOR *NRSA63J-0R0X
GR-DV2000U GR-DV2000KR
REG BOARD ASSEMBLY <05>
REF. MODEL
!
NO ITEM
OT1 SPACER(REG PWB) *LY42978-001A
GR-DV2000U GR-DV2000KR
JACK BOARD ASSEMBLY <07>
REF. MODEL
!
NO ITEM
PW1 JACK BOARD ASSY *YB10305A1-03 YB10305A1-04 J301 D CONNECTOR *NNZ0038-001X NNZ0056-001X
GR-DV2000U GR-DV2000KR
Notes : Mark is not used.
Mark * reference model was also changed.
2
JACK BOARD ASSEMBLY <07>
REF. MODEL
!
NO ITEM
PW1 JACK BOARD ASSY *YB10305A1-03 YB10305A1-04 J301 D CONNECTOR *NNZ0038-001X NNZ0056-001X
GR-DV2000U GR-DV2000KR
DECK OPE. BOARD ASSEMBLY <09>
REF. MODEL
!
NO ITEM
PW3 DECK OPE. BOARD ASSY *YB10305A3-01 YB10305A3-02 S2431 TACT SWITCH *NSW0035-001X NSW0145-001X S2432 TACT SWITCH *NSW0035-001X NSW0145-001X S2433 TACT SWITCH *NSW0035-001X NSW0145-001X S2434 TACT SWITCH *NSW0035-001X NSW0145-001X S2435 TACT SWITCH *NSW0035-001X NSW0145-001X
GR-DV2000U GR-DV2000KR
Notes : Mark is not used.
Mark * reference model was also changed.
3
VICTOR COMPANY OF JAPAN, LIMITED VIDEO DIVISION
S40894
Printed in Japan
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