JVC GR-D70AA, GR-D70AG, GR-D70AS, GR-D90AG Service Manual
SERVICE MANUAL
DIGITAL VIDEO CAMERA
GR-D70AA,GR-D70AG,GR-D70AS,GR-D90AG
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
AV
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
DV
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-D70AA,GR-D70AG,GR-D70AS,GR-D90AG M3D127,M3D147
No. 86743
2003/05
TABLE OF CONTENTS
DIFFERENT LIST ....................................................................................................................................................................................... 1 to 2
CHARTS AND DIAGRAMS
BL-3.5 CIRCUIT BOARD [GR-D90AG]...........................................................................................................................................................2-1
PARTS LIST
1. EXPLODED VIEW
1.1 MONITOR ASSEMBLY (3.5 INCH) <M5> [GR-D90AG].......................................................................................................................3-1
2. PAR TS LIST
MONITOR ASSEMBLY (3.5 INCH) <M5> [GR-D90AG]...............................................................................................................................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-D70AA, GR-D70AG, GR-D70AS and GR-D90AG.
ITEM
LCD MONITOR 2.5” 3.5”
AC ADAPTER AP-V11E or AP-V13E
AC CORD CEE PLUG AS/NZS PLUG CEE PLUG SASO PLUG CEE PLUG
DIFFERENT TABLE OF PARTS LISTDIFFERENT TABLE OF PARTS LIST
DIFFERENT TABLE OF PARTS LIST
DIFFERENT TABLE OF PARTS LISTDIFFERENT TABLE OF PARTS LIST
MODEL
The following table indicate different parts number between models GR-D70EX, GR-D70AA, GR-D70AG, GR-D70AS and GR-D90AG.
PACKING AND ACCESSOR Y ASSEMBLY <M1>
REF. MODEL
!
NO. ITEM
1 PACKING CASE LY33063-013A *LY33063-013B * * LY33063-004A
! 5 INST BOOK(ENGLISH) — LYT1125-001A
! 5 INST BOOK(GERMAN) LYT1145-002A — LYT1125-005A
! 5 INST BOOK(FRENCH) LYT1145-003A — LYT1125-006A
! 5 INST BOOK(DUTCH) LYT1145-004A — — — —
! 5 INST BOOK(SPANISH) LYT1145-005A — — — —
! 5 INST BOOK(ITALIAN) LYT1 145-006A — — — —
! 5 INST BOOK(CHINESE) — — LYT1125-002A
! 5 INST BOOK(RUSSIAN) — — LYT1125-003A
! 5 INST BOOK(ARABIC) — — LYT1125-004A
6 INST BOOK(SOFT.ENGLISH) — LYT1085-001A
6 INST BOOK(SOFT.GERMAN) LYT1085-002A — LYT1085-002A
6 INST BOOK(SOFT.FRENCH) LYT1085-003A — LYT1085-003A
6 INST BOOK(SOFT.DUTCH) LYT1085-004A — — — —
6 INST BOOK(SOFT .SPANISH) LYT1085-005A — — — —
6 INST BOOK(SOFT .ITALIAN) LYT1085-006A — — — —
6 INST BOOK(SOFT.CHINESE) — — LYT1085-015A
6 INST BOOK(SOFT.RUSSIAN) — — LYT1085-011A
7 WARRANTY CARD BT-54013-5 BT-56012-1 — — —
10 SHEET(CON.PLUG) — — LYT0609-001A
! 27 AC ADAPTER LY20955-001C — LY20955-001C
! 27 AC ADAPTER LY20956-001B — LY20955-001B
! 27 AC ADAPTER — — LY20955-002B
! 29 POWER CORD QMPL120-190-JR QMPH020-190-JR QMPL120-190-JR QMPS110-190-JR QMPL120-190-JR
! 38 CONVERSION PLUG — — PEMC1012-02 PEMC1012 PEMC1012-02
41 ADAPT OR PLUG QAM0302-001 — — — —
GR-D70EX GR-D70AA GR-D70AG GR-D70AS GR-D90AG
AP-V13A or AP-V11E or AP-V13E
GR-D70EX GR-D70AA GR-D70AG GR-D70AS GR-D90AG
AP-V13A
AP-V13A or AP-V11E or AP-V13E
As for the difference in a “PACKING AND
ACCESSORY ASSEMBLY <M1>” drawing,
10 is added.
10
7
6
5
Notes : Mark — is not used.
Mark
Mark * reference model was also changed.
1
is same as left.
As for the difference in a “PACKING AND
ACCESSORY ASSEMBLY <M1>” drawing,
38 is added.
32
38
4
29
33
31
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