JVC GR-FXM383EG, GR-SXM28EG, GR-SXM58EG Service Manual
SERVICE MANUAL
COMPACT VHS CAMCORDER
GR-FXM383EG,SXM28EG,
SXM58EG,SXM780A
VHS
PAL
625
Regarding service information other than these sections, refer to the GR-FXM38EG, SXM48EG service manual (No. 86655).
Also, be sure to note important safety precautions provided in the service manual.
SPECIFICATIONS
General
Format : S-VHS/VHS PAL standard
Power source : DC 11 V
Power consumption
Viewfinder on : 4.0 W (GR-SXM78EA/SXM48EA/SXM780A/SXM480A/
LCD monitor* on : 4.5 W (GR-SXM78EA/SXM48EA/SXM780A/SXM480A/
Video light** : 3.0 W
* Applicable models only.
** GR-SXM78EA/SXM48EA/SXM780A/SXM480A/SXM280A only.
Signal system : PAL-type
Video recording system
Luminance : FM recording
Colour : Converted sub-carrier direct recording Conforms to VHS
Cassette : / cassette
Tape speed
SP : 23.39 mm/sec.
LP : 11.70 mm/sec.
Recording time (max.)
SP : 60 minutes
LP : 120 minutes
Operating
temperature : 0°C to 40°C
Operating humidity : 35% to 80%
Storage temperature : –20°C to 50°C
Weight : Approx. 910 g (GR-SXM78EA/SXM48EA/SXM780A/SXM480A/
Dimensions : 200 mm x 112 mm x 118 mm
(W x H x D) (GR-SXM78EA/SXM48EA/SXM780A/SXM480A/SXM280A/
* Applicable models only.
DC 6 V (Using battery pack)
SXM280A/SXM180A only)
3.7 W (GR-SX140A only)
SXM280A/SXM180A only)
standard
(with EC-60 cassette)
SXM280A only)
Approx. 900 g
(GR-SXM180A only)
Approx. 850 g (GR-SX140A only)
SXM180A only)
200 mm x 112 mm x 115 mm
(GR-SX140A only)
(with the LCD monitor* closed and with the viewfinder fully
tilted downward)
(The specifications shown pertain specifically to the model GR-SXM78EA/SXM48EA/
SXM780A/SXM480A/SXM280A/SXM180A/SX140A)
Camcorder
(Using AC Adapter)
Pickup : 1/6" format CCD
Lens : F1.6, f = 3.9 mm to 62.4 mm,
Viewfinder : Electronic viewfinder with 0.5" black/white CRT
White balance adjustment
LCD monitor : 3" diagonally measured, LCD
(Applicable models only)
Speaker : Monaural
(Applicable models only)
Connectors
Video : 1 V (p-p), 75 Ω unbalanced, analogue output (via Video output
Audio : 300 mV (rms), 1 kΩ analogue output
Digital : ø3.5 mm, 4-pole, mini-head jack
(GR-SXM78EA/SXM780A only)
S-Video : Y : 1 V (p-p), 75 Ω, analogue
Power requirement : AC 110 V — 240 V`, 50 Hz/60 Hz
Output : DC 11 V
Optional Accessories
• Battery Packs BN-V12U, BN-V20U, BN-V400U
• Compact S-VHS (
• Compact VHS (
• Remote Control Unit RM-V700U
• Active Carrying Bag CB-V7U
Some accessories are not available in some areas. Please consult your nearest JVC
dealer for details on accessories and their availability.
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and
specifications subject to change without notice.
16:1 power zoom lens with auto iris and macro control, filter
diameter 40.5 mm
: Auto/Manual adjustment
panel/TFT active matrix system
(GR-SXM78EA/SXM780A/SXM480A only)
2.5" diagonally measured, LCD panel/TFT active matrix system
(GR-SXM48EA/SXM280A/SXM180A only)
connector)
(via Audio output connector)
output
C : 0.30 V (p-p), 75 Ω, analogue output
AC Adapter
, 1 A
) Cassettes SE-C45/30
) Cassettes EC-60/45/30
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
No. 86664
January 2002
TABLE OF CONTENTS
DIFFERENT TABLE .................................................................................................................................................................................... 1 to 3
5. PARTS LIST (5-1 to 5-6)
5.1 PACKING AND ACCESSORY ASSEMBLY <M1> ................................................................................................................................ 5-1
5.2 FINAL ASSEMBLY <M2> ...................................................................................................................................................................... 5-3
5.3 MONITOR ASSEMBLY <M5> [GR-SXM780A] ..................................................................................................................................... 5-6
The following table indicate main different points between models GR-FXM38EG-X and GR-FXM383EG-X.
ITEM
BODY COLOR SILVER MOLD BRACK
DC LIGHT Not Used Used
MODEL
The following table indicate different parts number between models GR-FXM38EG-X and GR-FXM383EG-X.
FINAL ASSEMBLY <M2>
REF. MODEL
!
NO. ITEM
101 CASSETTE COVER(M)ASSY LY20694-002B LY20694-010A
103 UPPER CASE(M) LY10257-041A LY10257-042A
125 TOP OPERATION UNIT LY20614-014C LY20614-010C
130 REAR UNIT LY20615-005F *LY20615-005E
135 FRONT COVER ASSY LY20683-030A LY20683-031A
135F COVER(LIGHT)/DC LIGHT LY30934-022A LY32040-001A
135G STICKER(A) LY32058-001A LY32058-002A
135J SPACER(A) — LY30029-0B4A
!
135K CAUTION LABEL — YQ44341-6
139 SCREW — *QYSPSTU1725M
140 FRAME ASSY LY20832-002B LY20832-001B
140E CONTACT(LIGHT),X2 — YQ43810-1-1
140F E-SI C WIRE C-F — WJM0259-001A
142 SCREW
GR-FXM38EG-X GR-FXM383EG-X
GR-FXM38EG-X GR-FXM383EG-X
QYSPSPU1720Z(,x2)*QYSPSPU1720Z(,x1)
MONITOR ASSEMBLY <M5>
REF. MODEL
!
NO. ITEM
!
500 MONITOR ASSY LY20836-002A LY20836-003A
!
501 MONITOR COVER ASSY LY20834-002A LY20834-003A
505 HINGE COVER(UPPER) LY31939-001A LY31939-003A
GR-FXM38EG-X GR-FXM383EG-X
MAIN BOARD ASSEMBLY <01>
REF. MODEL
!
NO. ITEM
PW1 MAIN BOARD ASSY YB10356EA1-01 YB10356EG1-01
Q6306 MOS FET — SSM3K02F
R6306 MG RESISTOR — NRS12BK-R47W
R6307 MG RESISTOR — NRSA63J-104X
C6307 E CAPACITOR — NEA71CM-106X
CN6 CONNECTOR — QGA1201C2-02X
GR-FXM38EG-X GR-FXM383EG-X
Notes : Mark — is not used.
Mark : * reference model was also changed.
1
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