JVC GR-D70AC, GR-D70AH, GR-D90AH Service Manual

SERVICE MANUAL

DIGITAL VIDEO CAMERA

GR-D70AC,GR-D70AH,GR-D90AH

For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).

Regarding service information other than these sections, refer to the service manual No. 86733 (GR-D70EK). Also, be sure to note important safety precautions provided in the service manual.

SPECIFICATION

(The specifications shown pertain specifically to the model GR-D90,D70)

Camcorder

General

Power supply : DC 11.0 V

DC 7.2 V } (Using battery pack)

Power consumption

LCD monitor off, viewfinder on : Approx. 3.4 W LCD monitor on, viewfinder off : Approx. 4.7 W

Dimensions (W x H x D) : 69 mm x 94 mm x 143 mm

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

Weight : Approx. 525 g Operating temperature : 0°C to 40°C Operating humidity : 35% to 80% Storage temperature : –20°C to 50°C Pickup : 1/6” CCD Lens : F 1.6 – 2.4, f = 2.7 mm to 43.2 mm, 16:1 power zoom lens Filter diameter : ø37 mm LCD monitor : 3.5” diagonally measured, LCD panel/TFT active matrix

system (GR-D90)

2.5" diagonally measured, LCD panel/TFT active matrix system (GR-D70)

Viewfinder : Electronic viewfinder with 0.24” black/white LCD Speaker : Monaural

Digital Video Camera

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.

}

(Using AC Adapter)

Digital Still Camera Function

Storage media : SD Memory Card/MultiMediaCard Compression system : JPEG (compatible) File size : 2 modes (1024 x 768 pixels, 640 x 480 pixels) Picture quality : 2 modes (FINE/STANDARD)

Approximate number of storable images : ☞ pg. 18.

Connectors

S-Video

Output : Y : 1 V (p-p), 75 Ø, analogue Input : Y : 0.8 V (p-p) – 1.2 V (p-p), 75 Ø, analogue

Video output : 1 V (p-p), 75 Ø, analogue Video input : 0.8 V (p-p) – 1.2 V (p-p), 75 Ø, analogue Audio output : 300 mV (rms), 1 kØ, analogue, stereo Audio input : 300 mV (rms), 50 kØ, analogue, stereo

Output : 4-pin, IEEE 1394 compliant

Input : 4-pin, IEEE 1394 compliant USB : 5-pin EDIT : ø3.5 mm, 2-pole

C : 0.29 V (p-p), 75 Ø, analogue C : 0.2 V (p-p) – 0.4 V (p-p), 75 Ø, analogue

AC Adapter

Power requirement : AC 110 V — 240 V `, 50 Hz/60 Hz Output : DC 11 V }, 1 A

Optional Accessories

• Battery Packs BN-V416U, BN-V428U

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

GR-D70AC,GR-D70AH,GR-D90AH M3D127,M3D147

No. 86748

2003/05

DIFFERENT LIST ....................................................................................................................................................................................... 1 to 2

CHARTS AND DIAGRAMS

BL-3.5 CIRCUIT BOARD [GR-D90AH] ........................................................................................................................................................... 2-1

PARTS LIST

1. EXPLODED VIEW

1.1 MONITOR ASSEMBLY (3.5 INCH) <M5> [GR-D90AH].......................................................................................................................3-1

2. PAR TS LIST

MONITOR ASSEMBLY (3.5 INCH) <M5> [GR-D90AH]............................................................................................................................... 3-1

DIFFERENT LISTDIFFERENT LIST

DIFFERENT LIST

DIFFERENT LISTDIFFERENT LIST

DIFFERENT TABLE OF FEATUREDIFFERENT TABLE OF FEATURE

DIFFERENT TABLE OF FEATURE

DIFFERENT TABLE OF FEATUREDIFFERENT TABLE OF FEATURE

The following table indicate main different points between models GR-D70EX, GR-D70AC, GR-D70AH, and GR-D90AH.

ITEM

LCD MONITOR 2.5” 3.5” AC ADAPTER AP-V11E or AP-V13E AP-V13AC AP-V11E or AP-V13E AC CORD CEE TYPE CCC PLUG CEE PLUG PERI-RCA ADAPTER YES NO

DIFFERENT TABLE OF PARTS LISTDIFFERENT TABLE OF PARTS LIST

DIFFERENT TABLE OF PARTS LIST

DIFFERENT TABLE OF PARTS LISTDIFFERENT TABLE OF PARTS LIST

The following table indicate different parts number between models GR-D70EX, GR-D70AC, GR-D70AH, and GR-D90AH. PACKING AND ACCESSOR Y ASSEMBLY <M1>

REF.

! 5 INST BOOK(ENGLISH) — — LYT1125-001A ! 5 INST BOOK(GERMAN) LYT1145-002A — — — ! 5 INST BOOK(FRENCH) LYT1145-003A — — — ! 5 INST BOOK(DUTCH) LYT1145-004A — — — ! 5 INST BOOK(SPANISH) L YT1145-005A — — — ! 5 INST BOOK(ITALIAN) LYT1145-006A — — — ! 5 INST BOOK(CHINESE) — LYT1150-001A LYT1125-002A

! 27 AC ADAPTER L Y20955-001C — L Y20955-001C ! 27 AC ADAPTER L Y20956-001B — LY20956-001B ! 27 AC ADAPTER — LY20955-003C — — ! 29 POWER CORD QMPL120-190-JR QMPS120-190-JR QMPL120-190-JR ! 38 CONVERSION PLUG — — QAM0001-001

ITEM

No.

1 P ACKING CASE L Y33063-013A L Y33063-014A LY33063-01 1A

6 INST BOOK(SOFT.ENGLISH) — — LYT1085-001A 6 INST BOOK(SOFT.GERMAN) LYT1085-002A — — — 6 INST BOOK(SOFT.FRENCH) LYT1085-003A — — — 6 INST BOOK(SOFT.DUTCH) LYT1085-004A — — — 6 INST BOOK(SOFT.SPANISH) LYT1085-005A — — — 6 INST BOOK(SOFT.ITALIAN) L YT1085-006A — — — 6 INST BOOK(SOFT.CHINESE) — LYT1085-015A 7 WARRANTY CARD BT-54013-5 BT-59019-1 — — 11 SERVICE NET. — BT-59012-1 — — 12 SEAL — BT-59020-1 — —

41 ADAPTOR PLUG QAM0302-001 — — —

MODEL

GR-D70EX GR-D70AC GR-D70AH GR-D90AH

As for the difference in a “PACKING AND ACCESSORY ASSEMBLY <M1>” drawing, 11 and 12 is added.

12 7 11 6

Notes : Mark — is not used.

Mark

is same as left.

As for the difference in a “PACKING AND ACCESSORY ASSEMBLY <M1>” drawing, 38 is added.

+ 2 hidden pages

JVC GR-D70AC, GR-D70AH, GR-D90AH Service Manual

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