JVC 86591 Service Manual

DIGITAL VIDEO CAMERA

For Connectors

Video output :1 V (p-p), 75 Ω, analog Audio output : 300 mV (rms), 1 kΩ, analog, stereo DV Input/output : 4-pin, IEEE 1394 compliant Headphone output : ø3.5 mm, stereo

AC Power Adapter/Charger AA-V51EN

Power requirement

U.S.A. and Canada : AC 120 V`, 60 Hz

Other countries : AC 110 V to 240 V`, 50 Hz/60 Hz Power consumption : 23 W Output

Charge : DC 7.2 V

, 0.77 A

VTR : DC 6.3 V

, 1.8 A

Dimensions (W x H x D) : 68 mm x 45 mm x 110 mm (2-11/16" x 1-13/16" x 4-3/8") Weight : Approx. 254.5 g (0.57 lbs)

Docking Station

For General

Dimensions (W x H x D) : 55 mm x 36 mm x 107 mm (2-3/16" x 1-7/16" x 4-1/4") Weight : Approx. 89.9 g (0.2 lbs)

For Connectors

S-Video : Y: 1 V (p-p), 75 Ω, analog output

C: 0.29 V (p-p), 75 Ω, analog output

Video : 1 V (p-p), 75 Ω, analog output Audio : 300 mV (rms), 1 kΩ, analog output JLIP/EDIT : ø3.5 mm, 4-pole, mini-head jack (compatible with RC-5325

plug)

PC : ø2.5 mm, 3-pole External microphone input : 506 µV (rms), high impedance unbalanced with ø3.5 mm

(stereo)

PRINTER : For an optional video printer equipped with a PRINT DATA

connector

Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications subject to change without notice.

Camcorder

For General

Power supply : DC 6.3 V (Using AC Power Adapter/Charger)

DC 7.2 V

(Using battery pack)

Power consumption

LCD monitor off, viewfinder on : Approx. 4.6 W LCD monitor on, viewfinder off : Approx. 5.5 W

Dimensions (W x H x D) : 51 mm x 125 mm x 97 mm (2-1/16" x 4-15/16" x 3-7/8")

(with the LCD monitor closed and the viewfinder pushed back in)

Weight : Approx. 510 g (1.2 lbs)

(without cassette, MultiMediaCard and battery) Approx. 585 g (1.3 lbs) (incl. cassette, MultiMediaCard and battery)

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 : ø27 mm LCD monitor : 2.5" diagonally measured, LCD panel/TFT active matrix

system

Viewfinder : Electronic viewfinder with 0.55" color LCD Speaker : Monaural

For Digital Video Camera

Format : DV format (SD mode) Signal format : NTSC 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.

For Digital Still Camera

Storage media : MultiMediaCard Compression system : JPEG (compatible) File size : 2 modes (XGA: 1024 x 768 pixels/VGA: 640 x 480 pixels) Picture quality : 2 modes (FINE/STANDARD) Approximate number of storable images (with the provided MultiMediaCard [8 MB], with Sound Effects pre-stored)

FINE : 46 (VGA), 21 (XGA) STANDARD : 133 (VGA), 64 (XGA)

(with an optional MultiMediaCard [4 MB])

FINE : 26 (VGA), 12 (XGA)

STANDARD : 76 (VGA), 36 (XGA) (with an optional MultiMediaCard [8 MB])

FINE : 54 (VGA), 24 (XGA)

STANDARD : 155 (VGA), 75 (XGA)

GR-DVM80UM/90UM

(AUDINAC KIT)

Regarding service information other than these sections, refer to the GR-DVM90U service manual (No. 86565). Also, be sure to note important safety precautions provided in the service manual.

VICTOR COMPANY OF JAPAN, LIMITED VIDEO DIVISION

S40894

Printed in Japan

SPECIFICATIONS

(The specifications shown pertain specifically to the model GR-DVM90UM)

This service manual is printed on 100% recycled paper.

No. 86591

November 2000

DIFFERENT TABLE ................................................................................................................................................................ 1 to 3

4. CHARTS AND DIAGRAMS

4.1 MONITOR CIRCUIT BOARD.....................................................................................................................................4-1

5. PARTS LIST

5.1 P ACKING AND ACCESSORY ASSEMBLY <M1> ..................................................................................................... 5-1

5.2 FINAL ASSEMBL Y <M2> ...........................................................................................................................................5-3

5.3 MONITOR ASSEMBL Y <M5> ....................................................................................................................................5-6

5.4 ELECTRICAL PARTS LIST

MAIN BOARD ASSEMBLY <01> ...............................................................................................................................5-7

MMC BOARD ASSEMBLY <06> ............................................................................................................................. 5-17

AUDIO VF BOARD ASSEMBLY <08> .....................................................................................................................5-17

6. AC ADAPTER CHARGER

6.1 CABINET ASSEMBL Y <MA> .....................................................................................................................................6-1

6.2 SCHEMATIC DIAGRAM ............................................................................................................................................6-2

6.3 CIRCUIT BOARD.......................................................................................................................................................6-4

6.4 ELECTRICAL PARTS LIST........................................................................................................................................ 6-5

The following table indicate main different points between models GR-DVM90U, DVM90UM and GR-DVM80UM.

MODEL

ITEM

AC ADAPTER CHARGER AA-V51U AA-V51EN A/V RCA CABLE Optional Provided S CABLE,S-VIDEO CABLE Optional Provided DOCKING STATION CU-V502U CU-V503U STROBE Used Not used DSC Used Not used MULTIMEDIA CARD Used

Note: Mark

The following table indicate different parts number between models GR-DVM90U, DVM90UM and GR-DVM80UM.

PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTION), refer to sec. 5.

REF. NO.

1 PACKING CASE LY31717-001A – –

5 AC ADAPTER CHARGER LY20603-001B LY20603-012A

6 DOCKING STATION LY20590-001A LY20590-003A 8 CD ROM * LY31133-013A LY31133-013B LY31133-015A

9 MULTIMEDIA CARD QAM0262-002 – 29 WARRANTY INF. BT-51005-4 – – 34 REGIST. CARD BT-51020-2 – – 35 SHEET (ATT.) LYT0584-007A – – 36 MINI DV TAPE Not used Used 37 A/V RCA CABLE – YQ31953A 38 S CABLE, S-VIDEO CABLE – QAM0004-004 39 CORE FILTER, X2 – QQR0918-002

is same as left.

ITEM

MODEL

GR-DVM90U GR-DVM90UM GR-DVM80UM

Not used

GR-DVM90U GR-DVM90UM GR-DVM80UM

Note: Mark – is not used. Mark

is same as left. Mark * reference model was also changed.

FINAL ASSEMBLY <M2>

REF. NO.

!101 LOWER CASE ASSY LY20576-001B LY20576-003B

106 ARM ASSY * LY20601-001A LY20601-001B 114 ZOOM UNIT * LY31680-001A LY31680-001B LY31680-002B 115 MICROPHONE * LY31671-001A LY31671-001B 121 CASS.COVER ASSY LY20602-001A LY20602-003A 121A PLATE (HINGE) LY31675-001A 121B BRACKET (HINGE) LY42261-001A – 121C SHAFT (C) LY30014-009A 121E COVER (C.C) LY20599-001A LY20599-002A 123 GRIP BELT * LY31745-001A LY31745-001B 134 SUB OPE ASSY LY31684-001A 135 CAMERA OPE UNIT LY20600-001A LY20600-003A 140 SPACER (A) * LY30029-054B LY30029-0B7A 141 SHEET ––LY42406-001A 146 FRONT COVER ASSY LY20581-001D LY20581-003D 146C WINDOW(STB) LY42278-001A 147 FRONT COVER 2 * LY31761-002A LY31761-002B 151 HOOD ASSY * LY31767-001A LY31767-001B 152 HOOK * LY31691-001A LY31691-001B 168 SPECIAL SCREW * L Y30018-008A L Y30018-0B9A 176 SPECIAL SCREW LY30018-060A 197 SPECIAL SCREW, X5 LY30018-070A LY30018-049A 204 SCREW, X2 * QYSPSPT1730R QYSPSPT1735R 205 SPECIAL SCREW * L Y30018-060A L Y30018-0B7A 206 SPECIAL SCREW * L Y30018-060A L Y30018-0B7A 223 BASE (T.P.) * LY31693-001A LY31693-001B 225 BRACKET (BASE)2 * L Y42291-001A LY42291-001B 228 HEAT T APE * LY42756-001A L Y42756-001B

ITEM

MODEL

GR-DVM90U GR-DVM90UM GR-DVM80UM

–

ELECTRONIC VIEWFINDER ASSEMBLY <M4>

REF. NO.

300 VF UNIT * LY31749-001A LY31749-001C

MONITOR ASSEMBLY <M5>

REF. NO.

!500 MONITOR ASSY * LYH20164-001B LYH20164-001C LYH20164-002C !504 MONITOR COVER ASSY LY20585-001A LY20585-003A

504C SPECIAL SCREW, X2 * QYSPSPT1720R LY30018-057A 520 SPACER(A) *

Note: Mark – is not used. Mark

ITEM

MODEL

GR-DVM90U GR-DVM90UM GR-DVM80UM

–

is same as left. Mark * reference model was also changed.

LY30029-0A1A

+ 6 hidden pages

JVC 86591 Service Manual

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